10171fb40add07e4df87869196f1bc0afa2b07d80b7dd0eac0071ce3bcf83dbf5d7e50e09079218f46e9e2653bfba94cd2d4b87c75e1781c41aaf801b24ccb93f733e8e3c52a8736e204e9237a19bb23b253e851d2421950e2f09d6e1d7cd919761ecb47a8e715aa89da1ac4b6782504a1ea79bf1bdedfe58fbd0fdc18549dc5d8c782b2dce8d17ad84c0cb4a9625471898055595de9c0d0d0c55d23e277bfb1a57a690eb9670ceeaf5e50c85c5da1f1ebacc556aab47c99b5e4ddea62f6ba8946b9772fdbb789efba1552fc25058d0ba575bc27eaa5af616ce6bde8556e7e1d866e74c7e7dfc320de9b59356e17a794be55b507abce5e134214e29ab67eaf33e2582a53253e63a79eb60f3f4c7928a481c642aae10928290a03153aa650715e1f693943e5f6946401df0a71129a638035808b75377ca918ea94c9a70780fa18d8bb379fbadaaba09d3c29bd2e2744a155655b6f68513665e191bbe94c8cb4fe0768c2f8572cb35b95884cd94b4b5beafa31c10b97c0c210ca5de5c6adcb9406b47462d98d4fefd86cc04464cb98df2ab428c0371c3f1e1db5cb833ef854515486f1540c44cf65fdcfd2f288c2035d98603f588cd7621ed9694e38dda1481156b847e65ccad3c3419e2b1b26d189a84cc85da8d7d0a8f945954a6068834ac622ee73aa5534cd0f798d072864751fa983c828184e03478a24d536374926b2fd4181653d2be1f762f4b085ecbee9a6d09f162a9fd871201c333422b266fa46700bb43bd407868647500bb4a8ef674766f7fdff72855bb455a25ef9e5d1266c72846583eb9ca9a8e97820cb6f7915087d819162c5bc3a18c8128dbafc6bca00c854b97519654d6f3616ec672252db0997af2a0f41ce7627177362b26b08d2880bb8684b125285b95009faacc321c2571766db6df0d7ba056b308364c2f7b1972cd75e9d0b8661a37501229eeffe57b47704a86f42274e5e1f48ee6c400f049b1dd4b72c870074ec0ca7b48313ee55c64db2413107023ba9b853feae08347a6f4e81144b1084c0a222d292a2fe0acbd7bc50a344cc073ff49edf3fea2a0adc35d14ffd3236d1b610363a8226ff93a6c7a4e8ed46bbe7e05e9117d88e6f4fb5a33017598e597a90fa0fd748861ed86c875216817162bead36e7b436c89cfd5de664ec6572c75a641fd5343eb82f54e9ce0030da1a8b966b07bb2c8d026625f7c53b5fd9bbb6eafa9ec067c99cf949e4f3a5491bfb20fb6e7598411a01a2c9a34d67b618645326c40a8c19536d247ea235084139f4c149ce2ed23b9dc453caa1bc70f021130dabb166a5096dac22f01ef639823cb90c73d898085692de883b8a0bb37f6c6b68995402b9b5d03a458c5b5f85180578381fc036fdd6059a4ac1b9e9cd0127a30b94512a8224134312d4cc599a03a9d4822cc4debfd79d16e0f75e1c2c4241f75011d7a4f26db23172ec0e39ce328e55be0e33d4e99f88ba03a0dcb81e5c2fd4a386bba39f2f43f3b441d85ef0f87401662a22893fa521a9efa12332aa40892cc6968bbcaf74bb5f2d121d06692d157ec1caa1ee44aa6a75015506e60f829517466c8dcdfc6cb17ac150ccc86551897994270b16d1f4897b03f38f55ff5984ef03a682b6c5a4f5c2f00910094565b68be9afda1aadeb13393e4aea14ba6ec425906af1b8a7f2060d3d69d21f3e0152e6cf47c47a7933c36a18edf0e64af2f7551f5ae20eaff5beb530634422badd8fae3adec16c761c683c4317146718ee6318cabdd9113ff883c8bb0c18d150a96f187ac599bd5b0589d53ac46bf930f8a0b55be4d039e0e1768d1438abd521d5b2841f9f6ff6ede1d9f34076882c0d855e155632fa407c9d239ca85867296b5f8e37d6de2f73f69edd4b272eb027e00444858626cd445bd24720b3ba79df834d855634068b299cee5fe66a0947ee55665f4b4f77dbd828c7d06a08a71daacffdc851ff26ca1ee4d5fa21ca76f4fcdfbedfe3f324211aed197ba7536f7ae16b80cae7aeb0dc6a6afc6d92bf4eef74f6abd87de54dceb04eeba3428d2818ea45948850bbfc72ade434f46d32352f0e7e18bd08d1c9e684e142d0bcb3fce0952f66ee17518ed07b4fc9f7617ed4b0acd8d341e2d4ffe94d85ca898cbae64d1da851e2256299ecab4cddbcd6925dc988c171bc7cc32c2c3fc6c9b2acc558baa47b6db2ad28337dd99072bffec99f445e558e411a1e74a228acbe1c1f7f9cd60e4413fe96351669f81781376d5d6242352b920399cb2808b2980ae2f01ff4884b2b89d9c6b24a048c1cf9e8281712d7a621c445d6670baa7e974e20d2d279431520e4bc1d5a834cc477b182d30ae5603b07ffd16bd7bac96a4e28c8ae63a3d5e4f554c0450e16ae61c00fc36a4876a12522f4ad917e396d8cdf265c9aa4dd5559a10c299948873c135bb960a498930f286cdbaccfbd49c96e1995afb6bdfffe945f08915130dce0b7796abed3b04251dfefb455f1bed344961f458ce86a8edef6128e5f2a91af1997389803c8d6a5fb078b6d76738f5351939d52ebfa3f657c088a14588bc488a6a5738a33ca99b63e059773c3d1070b412cce4f27f0620dc1fe3be43c7bf9dfe0184514fb5f369403eefca82bc9530e28a9f09a4af37a763492de9aaa7d5f65e664b722e01cb48beeb843cb3e34ab8284e56e9387fd60c3e8f87bd3496475d701985f704261495ba5509b7efa125055c4c8629b4d2b2c720fcb9b9636a84a072dc0092c73f0dd14cbb5e839da476bdb5b0a33072f7625c2552472a84ae1970a63097a3e0cc6a4eccbabc001587811235f65da2b23694cb53ede25352dabf58868ae4414b7792cb1fbdd533fec857651f7ced1f41211422b24bd60ba9b03a29a3daf938dd84c365a03d4a1ea0c4478605f6882dbdb90f0ef8f409c14be326f020135c892bf1e2f6f73fa21471d2a55aa0c88e74346e6c77a4b6e6b868b1460d78691f6c6b0a6c413ba9ad27dc6117ae22c65e2cea0b64584b1ac3fdfcd8e623fb97487ad71dd5043fff6049b176eaa8ca5ad2d6acea6756f306a26f6786767285c14572d92509ca4213d87bcee67d817ffad567b8fc2fd2069e96499152f29ba4ddb4a9a09ab8d6fa73b5d9e3001d053b9c6cbec1d93e5655ff63fc1008c91706877041c2f4789fc6877e9b87eb2ec4288fb589b11de3fe702eb8f7c1fb2fc5de8d7165cff2e4eacf145ddf6a10565bff3b7d60dc21a1d0295f1321485fa9b24b2b7dd945f5b88e45047b10d4c1a3d0f261dd5ef287c298bb3a5e1ca8454ccb473ba22e3807324ff17fc1c48e37b7c39711bcb77487c1d2e03d303b3994e06356185f3a517f629195a3a22c07849e8a56ea6d782ae1b35a209cc2831a758c0947964fee697775b408c3c1ab6525de2b4d356c772a7b142cc4c890b5d27dbf6513118376035685cb474c7dde9c88072a9542b637f1df45e5ea35d21c337e746b93044c251dbc656010e66929062683d51643e76948d8322c10285d6081c8f67b7b771e8ab08d11ed31ea3c17ef6ab0f1655d60b8b19900a71f4e44b331cf489eedbe86b9bfc5b3ae4389d6a898f7007c0264a7364882ca05e788ddc139eeb0d9380fce34afe9f2fe8b77e2a0c5bf1d6f62ee6bf0d0b841dde09c3effceee424a119a15be1b5cc69f43674a7394396782c194ee6454ccc2962de3c3149f3d803e5e7b52f82f1752e180b5712ef380f9ffd03337a05b759224ed6baf5bec41ae426540133afcee4753977abb635761fb820fcfc40d9778766ea812850d8e9c25fe3e99be98690d720b5c76dd129877c8602d9195c7e47fce2a822df4e69fd2858f93a4af11425e20818f875dae8d4b2c9731f13136208204a07ad4e46601ec4a8f7c6ebebe771ddc721b80721ed76c61c0c64e5dcb7527e414e3d44993ae55ed46b2aad039ddbb6342cae7ba0399af50b899b3164fb5df97ba3ce9c367fb9b92a559c70e57c0f169b4799d62c0c156f3fc6594be901dde3058edef63f2b99ed623e6e3302ee5594808656f37b6eafdb26ad9c723c6dc0f5b46be0c6f1c6eb3ff360042fabe6749b791ba8bb33d34e5897f69cbec2f29d0e77c30a3e6b98ead33452b4e1c7d961403e729588c841d9022a0a432af05c2cf76f29de58753b8a43d42cdb1fdfc04d9b877ee79d70345365fcd1feb5133103ae052388ca206a778eb2e888cdbe737570163ce345a0c6b2e6cec69f12cd9f2f5b8412e420a78240954643d81df9aad96361d744c80598bd00787c4d8d5e9298b4a914abc36448c96d174d259b45111fae32b5161b2d61ba580728968e2d21923914d78ad03fd821e1ae3cce5e833fc2b3fb8a0a612c99e8f60b8f931205720031d79ecd6fde489c7d26f63842f7f1d3fbb723319f7436d7a803b81479be1c7f5f05756aa126986238c9029608d4004e00d2bf5bec18f38008c092cdf72e41344bc689c0ca633874eed25e7f1e47358585b725fda444ac9f0ba62895eca69d8591b9d1026fed7ac2652b8d76fe65ba19e6640c574ae3862e3804a631c7117a9bba587a168bb61b02d376cc97beecf7d80465e1960c22c7d3c19b83a494fbbd9a561da2f9b5433f18f77032404ee2ff95a0ee5b1de362173714ef6ab86971817cececc54f70f16681198c0d0256549564842a891251427387a253049a510c4d65b8148beb54ce4fe2c08b600dbba9d850c14a5e91eed17a7ff97750c85390a5ef000000d402680004003b00093a61489c8a8ff3a349af5d93c7d591e441fe224563dc82e6a4975bd5258160e4b3ecfe38963a624467df05753ab0f334924cab41b6e90ccb9bdc01cd6c8e4c7df9c562731d26a9d9c60792a621eeec35bda44de7a24920d5131ef5d14fe534a42cae684098e2db34b60a095375c019dd670ca14f4cb72fed93f3ce725433d6e060762590621fd9440cbabe358070c9f45457eee2172a68179d6fdcf23ba1e7637b7838f8be25f48efd233e399a352b371157d8f0544027d1ae88ac362df4e8f9a9d12e2ceb498c9aef08000b00", @ANYRES32=r0, @ANYBLOB="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"], 0x13f8}], 0x1, &(0x7f0000000380), 0x0, 0x4000}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000500)={r4, @in={{0x2, 0x4e21}}}, 0x84) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)) capset(&(0x7f0000000480), &(0x7f00000004c0)) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') 2018/03/29 17:30:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r1, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r1, r3) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/29 17:30:08 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) fsetxattr(r4, &(0x7f0000000680)=@known='com.apple.system.Security\x00', &(0x7f0000000740)='user.syz\x00', 0x9, 0x3) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r5, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:08 executing program 4: r0 = inotify_init() syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1000, 0x80040) pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:08 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0x40, &(0x7f00000001c0)=""/34, 0x22) 2018/03/29 17:30:08 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x1) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x20, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef0) [ 200.474491] device lo left promiscuous mode [ 200.486775] device lo entered promiscuous mode 2018/03/29 17:30:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0xffff, 0x7, 0x1, 0x4}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)="ffffff7f0e6c6e082509001700", 0x10) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/29 17:30:08 executing program 1: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x400000) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x0, 0x0, 0x5ab056831d2ceb9, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x80, 0x0, 0x0, 0x0, 0x800, 0x0, 0x4, 0x6, 0x8, 0x800, 0x20, 0x1f, 0x0, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x4, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x2, 0xeb3, 0x8, 0x9}, r0, 0x7, 0xffffffffffffffff, 0xa) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x748, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) write$cgroup_pid(r1, &(0x7f00000012c0)=ANY=[], 0xffffff4b) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r2, &(0x7f0000000300)=""/100, 0x64) ioprio_set$uid(0x3, 0x0, 0x7ff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000000140)=0xc) r3 = inotify_init() pipe2(&(0x7f0000000180), 0x0) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000000100)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) r4 = request_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='wlan1posix_acl_access\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r3, &(0x7f000003a000)='./control\x00', 0x1000802) r5 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r5, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:08 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x3f) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:08 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r5, @ANYBLOB="100a2dbd7000ffdbdf250f2404000000380001000800010000000000080001000a000000080009003200000008000900410000000c00090000000000000000000800020021000000180003001400060000000000cfa339000000000000000000000000080005000f0800001c00010008000b00736970000800050003000000080008000000000038000300080001000000000014000600ff0200000000000000000000000000010800040040000000080007004e220000080004000200"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = gettid() gettid() fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getpid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) sendmsg$netlink(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80100000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000700)={0x13f8, 0x32, 0x724, 0x70bd29, 0x25dfdbfb, "", [@nested={0x1108, 0x6b, [@typed={0x8, 0x96, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x4e, @pid=r2}, @generic="e5851e0d1713b93e82a67d793aa5efc96e9484458445f0e21bbb", @typed={0x1004, 0x0, @binary="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@typed={0xd4, 0x4e, @binary="d2bf5bec18f38008c092cdf72e41344bc689c0ca633874eed25e7f1e47358585b725fda444ac9f0ba62895eca69d8591b9d1026fed7ac2652b8d76fe65ba19e6640c574ae3862e3804a631c7117a9bba587a168bb61b02d376cc97beecf7d80465e1960c22c7d3c19b83a494fbbd9a561da2f9b5433f18f77032404ee2ff95a0ee5b1de362173714ef6ab86971817cececc54f70f16681198c0d0256549564842a891251427387a253049a510c4d65b8148beb54ce4fe2c08b600dbba9d850c14a5e91eed17a7ff97750c85390a5ef"}]}, @nested={0x2d4, 0x68, [@typed={0x4, 0x3b}, @generic="093a61489c8a8ff3a349af5d93c7d591e441fe224563dc82e6a4975bd5258160e4b3ecfe38963a624467df05753ab0f334924cab41b6e90ccb9bdc01cd6c8e4c7df9c562731d26a9d9c60792a621eeec35bda44de7a24920d5131ef5d14fe534a42cae684098e2db34b60a095375c019dd670ca14f4cb72fed93f3ce725433d6e060762590621fd9440cbabe358070c9f45457eee2172a68179d6fdcf23ba1e7637b7838f8be25f48efd233e399a352b371157d8f0544027d1ae88ac362df4e8f9a9d12e2ceb498c9aef", @typed={0x8, 0xb, @fd=r0}, @typed={0x4, 0x4b}, @generic="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", @generic="0afa7283439bd4d9d7a6f9cbff3843ee186b5ba80652bb28b1f2195ffb2de6ebf3d07082a53e692c5122584ff44ce3a0e40a2bc9ef29953021467af322d6c32ec1823c4e2d5419641e514be1c54ae4b996689cde55a36b4c53c110bdd402a9b3ef201eea91ae4afee072b7667e5fa96330a7db18cb1d19b94a8defcc2f0a8b874d0637fb24f934854d06fb4563e56c444382c7fca1116e4db140673a9c917b9886debe3125432d3e36d03cc29a2710e248c636d6c651cc2f0f86f52c7c02196f6cc757f303709d45b5d99ca764730118ef788e1d28c579997225545f05209c8a11514fdb8b66ec2687a7ff63a27275ae2bd69124ceac"]}, @generic="a7a6d091606ff432054181c9"]}, 0x13f8}], 0x1, &(0x7f0000000380), 0x0, 0x4000}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)) capset(&(0x7f0000000480), &(0x7f00000004c0)) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') 2018/03/29 17:30:08 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000400)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) 2018/03/29 17:30:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r1, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r1, r3) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/29 17:30:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:08 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xc, 0x300) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, r1, 0x108, 0x70bd28, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe63}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x40) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x140) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000000180)={0xfb, &(0x7f0000000080)="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"}) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r2, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setrlimit(0xf, &(0x7f0000000380)={0x1f1d, 0x9}) 2018/03/29 17:30:08 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000100), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ff9000/0x1000)=nil) rmdir(&(0x7f0000000040)='./control\x00') [ 200.609556] device lo left promiscuous mode 2018/03/29 17:30:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000002ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = gettid() gettid() fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000500)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getpid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) sendmsg$netlink(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80100000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000700)={0x13f8, 0x32, 0x724, 0x70bd29, 0x25dfdbfb, "", [@nested={0x1108, 0x6b, [@typed={0x8, 0x96, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x4e, @pid=r2}, @generic="e5851e0d1713b93e82a67d793aa5efc96e9484458445f0e21bbb", @typed={0x1004, 0x0, @binary="f8ba1d8853a5c8344efe97d22f49a8cbf997152a28b15b87c975d22db49ee92ee61df3a0ce51e3d832da8d0c1a0e2618e94da8ca86cf3c7df07caee3e4a6a0b630fdf624e3e1f1020f15afae55316edf9467477c99cbcd535b49fff9ad00828cf1bf96bed702fe51f8cdb2cb6bf11a3c1d5be413673ea69d713d8dd7e8295d23a24d15af1e00fd0bc2392f9499e642ac6952ca8ccbaf8e49889d7fd84f28c270cd76ae1b8e5da6ca1f4ba231c99ee9435f4a2c88109b30f8168015a7c72f68645c9928fbeb99dcf0692a4705185626bfc367d121b654e807409b9726a62425cab9393851b2b205500efa11c2d01fa3ed9e0688f56f6b82cc4f19a7b32d30c203548115b562da0d90b2da94a6b2c0b3a61f0bd56afa6d9201941484aeb06175fb54e0240742d2ac35986cbfc83dd9579a4f773edcbf837f4c788a5b06fdcb9a3cdcc375f765e0e6c4602bfab5a1d747030d1a819f11858dcfa95fb68709fe2122b31f889dc69bc3c248a52c18415d46e2568158d3a9dbe2dff294f960e823239c6eca904fc5d73e60bc60917d6c6f26ee39d1776ceec2912f4fc036b6f307a9fd82abe830b171d12bf8dc146ca5fa94cc761ed3abb8ae3044e77779c353d3e9fe8c2ede66b49e6bf15139f891451caecac54b01d30ea026dcec4c17ec34b263e1466cbb80f80a66e10bb59f2735439bed882fac959066245e4ccd4bc9ea728b2750b4ed66fc3288a0d031e76a75be6c0f8ed18e05fd9c6fc16db0ae0513d8afc23da34d224e40a68a1a6b99f3c995e793096bf3dd45c5782aaed212ae92ac6ddce0d4bc2ebfda3eb193517d71e8d5e7de94ab517e8d5f3e6950f23ae634d0b940bd2ba2d545dabadbce4132e5d1b2c91ab9c84ab04f21228d371ad2e0b62a8b2dff4a2226248db415ba7fa1146e0e3b0cea1694171f02542edd6a4375230d2556eb2ff65a4ddfc4a145ff6f8be862e73e65c92781fb7ec42c74f7d6c26d2786858c0cddabaeb7ff28119a43e4b56e0f065a704145a55b3cdd2edf11e1baa2405018dafb1fd30babe8151be1b0d3775fcd3411f887308754ef7f8b8dee4ff8b46963364b3bf3363144aaeeff1567d4b6eb727c3cfe022c2a9f21e5d9af99de22c9a9b6cc7a9ed98cd8ecb4b5c65c3a9773290fc404763648e726b1923f17ef60a1cd42bca68f4b158625c095e2cd35990ce369c92b9a41a78dca3b04aba1aad93b5faa60b4589beff043e599eca7e776d94c93959c43d8dc4ef052efe24747ad1dfbddcf8c83fb57baf9f7e310b90ec5dba43d27e2a9a4da2ca015869fe0084b18cf5f0dfaf705c7b45ad820e44d6a1133706dcf07e0daaf6e01fc87788a0a849a5ded67ed1cbf410dd2a010171fb40add07e4df87869196f1bc0afa2b07d80b7dd0eac0071ce3bcf83dbf5d7e50e09079218f46e9e2653bfba94cd2d4b87c75e1781c41aaf801b24ccb93f733e8e3c52a8736e204e9237a19bb23b253e851d2421950e2f09d6e1d7cd919761ecb47a8e715aa89da1ac4b6782504a1ea79bf1bdedfe58fbd0fdc18549dc5d8c782b2dce8d17ad84c0cb4a9625471898055595de9c0d0d0c55d23e277bfb1a57a690eb9670ceeaf5e50c85c5da1f1ebacc556aab47c99b5e4ddea62f6ba8946b9772fdbb789efba1552fc25058d0ba575bc27eaa5af616ce6bde8556e7e1d866e74c7e7dfc320de9b59356e17a794be55b507abce5e134214e29ab67eaf33e2582a53253e63a79eb60f3f4c7928a481c642aae10928290a03153aa650715e1f693943e5f6946401df0a71129a638035808b75377ca918ea94c9a70780fa18d8bb379fbadaaba09d3c29bd2e2744a155655b6f68513665e191bbe94c8cb4fe0768c2f8572cb35b95884cd94b4b5beafa31c10b97c0c210ca5de5c6adcb9406b47462d98d4fefd86cc04464cb98df2ab428c0371c3f1e1db5cb833ef854515486f1540c44cf65fdcfd2f288c2035d98603f588cd7621ed9694e38dda1481156b847e65ccad3c3419e2b1b26d189a84cc85da8d7d0a8f945954a6068834ac622ee73aa5534cd0f798d072864751fa983c828184e03478a24d536374926b2fd4181653d2be1f762f4b085ecbee9a6d09f162a9fd871201c333422b266fa46700bb43bd407868647500bb4a8ef674766f7fdff72855bb455a25ef9e5d1266c72846583eb9ca9a8e97820cb6f7915087d819162c5bc3a18c8128dbafc6bca00c854b97519654d6f3616ec672252db0997af2a0f41ce7627177362b26b08d2880bb8684b125285b95009faacc321c2571766db6df0d7ba056b308364c2f7b1972cd75e9d0b8661a37501229eeffe57b47704a86f42274e5e1f48ee6c400f049b1dd4b72c870074ec0ca7b48313ee55c64db2413107023ba9b853feae08347a6f4e81144b1084c0a222d292a2fe0acbd7bc50a344cc073ff49edf3fea2a0adc35d14ffd3236d1b610363a8226ff93a6c7a4e8ed46bbe7e05e9117d88e6f4fb5a33017598e597a90fa0fd748861ed86c875216817162bead36e7b436c89cfd5de664ec6572c75a641fd5343eb82f54e9ce0030da1a8b966b07bb2c8d026625f7c53b5fd9bbb6eafa9ec067c99cf949e4f3a5491bfb20fb6e7598411a01a2c9a34d67b618645326c40a8c19536d247ea235084139f4c149ce2ed23b9dc453caa1bc70f021130dabb166a5096dac22f01ef639823cb90c73d898085692de883b8a0bb37f6c6b68995402b9b5d03a458c5b5f85180578381fc036fdd6059a4ac1b9e9cd0127a30b94512a8224134312d4cc599a03a9d4822cc4debfd79d16e0f75e1c2c4241f75011d7a4f26db23172ec0e39ce328e55be0e33d4e99f88ba03a0dcb81e5c2fd4a386bba39f2f43f3b441d85ef0f87401662a22893fa521a9efa12332aa40892cc6968bbcaf74bb5f2d121d06692d157ec1caa1ee44aa6a75015506e60f829517466c8dcdfc6cb17ac150ccc86551897994270b16d1f4897b03f38f55ff5984ef03a682b6c5a4f5c2f00910094565b68be9afda1aadeb13393e4aea14ba6ec425906af1b8a7f2060d3d69d21f3e0152e6cf47c47a7933c36a18edf0e64af2f7551f5ae20eaff5beb530634422badd8fae3adec16c761c683c4317146718ee6318cabdd9113ff883c8bb0c18d150a96f187ac599bd5b0589d53ac46bf930f8a0b55be4d039e0e1768d1438abd521d5b2841f9f6ff6ede1d9f34076882c0d855e155632fa407c9d239ca85867296b5f8e37d6de2f73f69edd4b272eb027e00444858626cd445bd24720b3ba79df834d855634068b299cee5fe66a0947ee55665f4b4f77dbd828c7d06a08a71daacffdc851ff26ca1ee4d5fa21ca76f4fcdfbedfe3f324211aed197ba7536f7ae16b80cae7aeb0dc6a6afc6d92bf4eef74f6abd87de54dceb04eeba3428d2818ea45948850bbfc72ade434f46d32352f0e7e18bd08d1c9e684e142d0bcb3fce0952f66ee17518ed07b4fc9f7617ed4b0acd8d341e2d4ffe94d85ca898cbae64d1da851e2256299ecab4cddbcd6925dc988c171bc7cc32c2c3fc6c9b2acc558baa47b6db2ad28337dd99072bffec99f445e558e411a1e74a228acbe1c1f7f9cd60e4413fe96351669f81781376d5d6242352b920399cb2808b2980ae2f01ff4884b2b89d9c6b24a048c1cf9e8281712d7a621c445d6670baa7e974e20d2d279431520e4bc1d5a834cc477b182d30ae5603b07ffd16bd7bac96a4e28c8ae63a3d5e4f554c0450e16ae61c00fc36a4876a12522f4ad917e396d8cdf265c9aa4dd5559a10c299948873c135bb960a498930f286cdbaccfbd49c96e1995afb6bdfffe945f08915130dce0b7796abed3b04251dfefb455f1bed344961f458ce86a8edef6128e5f2a91af1997389803c8d6a5fb078b6d76738f5351939d52ebfa3f657c088a14588bc488a6a5738a33ca99b63e059773c3d1070b412cce4f27f0620dc1fe3be43c7bf9dfe0184514fb5f369403eefca82bc9530e28a9f09a4af37a763492de9aaa7d5f65e664b722e01cb48beeb843cb3e34ab8284e56e9387fd60c3e8f87bd3496475d701985f704261495ba5509b7efa125055c4c8629b4d2b2c720fcb9b9636a84a072dc0092c73f0dd14cbb5e839da476bdb5b0a33072f7625c2552472a84ae1970a63097a3e0cc6a4eccbabc001587811235f65da2b23694cb53ede25352dabf58868ae4414b7792cb1fbdd533fec857651f7ced1f41211422b24bd60ba9b03a29a3daf938dd84c365a03d4a1ea0c4478605f6882dbdb90f0ef8f409c14be326f020135c892bf1e2f6f73fa21471d2a55aa0c88e74346e6c77a4b6e6b868b1460d78691f6c6b0a6c413ba9ad27dc6117ae22c65e2cea0b64584b1ac3fdfcd8e623fb97487ad71dd5043fff6049b176eaa8ca5ad2d6acea6756f306a26f6786767285c14572d92509ca4213d87bcee67d817ffad567b8fc2fd2069e96499152f29ba4ddb4a9a09ab8d6fa73b5d9e3001d053b9c6cbec1d93e5655ff63fc1008c91706877041c2f4789fc6877e9b87eb2ec4288fb589b11de3fe702eb8f7c1fb2fc5de8d7165cff2e4eacf145ddf6a10565bff3b7d60dc21a1d0295f1321485fa9b24b2b7dd945f5b88e45047b10d4c1a3d0f261dd5ef287c298bb3a5e1ca8454ccb473ba22e3807324ff17fc1c48e37b7c39711bcb77487c1d2e03d303b3994e06356185f3a517f629195a3a22c07849e8a56ea6d782ae1b35a209cc2831a758c0947964fee697775b408c3c1ab6525de2b4d356c772a7b142cc4c890b5d27dbf6513118376035685cb474c7dde9c88072a9542b637f1df45e5ea35d21c337e746b93044c251dbc656010e66929062683d51643e76948d8322c10285d6081c8f67b7b771e8ab08d11ed31ea3c17ef6ab0f1655d60b8b19900a71f4e44b331cf489eedbe86b9bfc5b3ae4389d6a898f7007c0264a7364882ca05e788ddc139eeb0d9380fce34afe9f2fe8b77e2a0c5bf1d6f62ee6bf0d0b841dde09c3effceee424a119a15be1b5cc69f43674a7394396782c194ee6454ccc2962de3c3149f3d803e5e7b52f82f1752e180b5712ef380f9ffd03337a05b759224ed6baf5bec41ae426540133afcee4753977abb635761fb820fcfc40d9778766ea812850d8e9c25fe3e99be98690d720b5c76dd129877c8602d9195c7e47fce2a822df4e69fd2858f93a4af11425e20818f875dae8d4b2c9731f13136208204a07ad4e46601ec4a8f7c6ebebe771ddc721b80721ed76c61c0c64e5dcb7527e414e3d44993ae55ed46b2aad039ddbb6342cae7ba0399af50b899b3164fb5df97ba3ce9c367fb9b92a559c70e57c0f169b4799d62c0c156f3fc6594be901dde3058edef63f2b99ed623e6e3302ee5594808656f37b6eafdb26ad9c723c6dc0f5b46be0c6f1c6eb3ff360042fabe6749b791ba8bb33d34e5897f69cbec2f29d0e77c30a3e6b98ead33452b4e1c7d961403e729588c841d9022a0a432af05c2cf76f29de58753b8a43d42cdb1fdfc04d9b877ee79d70345365fcd1feb5133103ae052388ca206a778eb2e888cdbe737570163ce345a0c6b2e6cec69f12cd9f2f5b8412e420a78240954643d81df9aad96361d744c80598bd00787c4d8d5e9298b4a914abc36448c96d174d259b45111fae32b5161b2d61ba580728968e2d21923914d78ad03fd821e1ae3cce5e833fc2b3fb8a0a612c99e8f60b8f931205720031d79ecd6fde489c7d26f63842f7f1d3fbb723319f7436d7a803b81479be1c7f5f05756aa126986238c9029608"}, @typed={0xd4, 0x4e, @binary="d2bf5bec18f38008c092cdf72e41344bc689c0ca633874eed25e7f1e47358585b725fda444ac9f0ba62895eca69d8591b9d1026fed7ac2652b8d76fe65ba19e6640c574ae3862e3804a631c7117a9bba587a168bb61b02d376cc97beecf7d80465e1960c22c7d3c19b83a494fbbd9a561da2f9b5433f18f77032404ee2ff95a0ee5b1de362173714ef6ab86971817cececc54f70f16681198c0d0256549564842a891251427387a253049a510c4d65b8148beb54ce4fe2c08b600dbba9d850c14a5e91eed17a7ff97750c85390a5ef"}]}, @nested={0x2d4, 0x68, [@typed={0x4, 0x3b}, @generic="093a61489c8a8ff3a349af5d93c7d591e441fe224563dc82e6a4975bd5258160e4b3ecfe38963a624467df05753ab0f334924cab41b6e90ccb9bdc01cd6c8e4c7df9c562731d26a9d9c60792a621eeec35bda44de7a24920d5131ef5d14fe534a42cae684098e2db34b60a095375c019dd670ca14f4cb72fed93f3ce725433d6e060762590621fd9440cbabe358070c9f45457eee2172a68179d6fdcf23ba1e7637b7838f8be25f48efd233e399a352b371157d8f0544027d1ae88ac362df4e8f9a9d12e2ceb498c9aef", @typed={0x8, 0xb, @fd=r0}, @typed={0x4, 0x4b}, @generic="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", @generic="0afa7283439bd4d9d7a6f9cbff3843ee186b5ba80652bb28b1f2195ffb2de6ebf3d07082a53e692c5122584ff44ce3a0e40a2bc9ef29953021467af322d6c32ec1823c4e2d5419641e514be1c54ae4b996689cde55a36b4c53c110bdd402a9b3ef201eea91ae4afee072b7667e5fa96330a7db18cb1d19b94a8defcc2f0a8b874d0637fb24f934854d06fb4563e56c444382c7fca1116e4db140673a9c917b9886debe3125432d3e36d03cc29a2710e248c636d6c651cc2f0f86f52c7c02196f6cc757f303709d45b5d99ca764730118ef788e1d28c579997225545f05209c8a11514fdb8b66ec2687a7ff63a27275ae2bd69124ceac"]}, @generic="a7a6d091606ff432054181c9"]}, 0x13f8}], 0x1, &(0x7f0000000380), 0x0, 0x4000}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000380)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)) capset(&(0x7f0000000480), &(0x7f00000004c0)) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') 2018/03/29 17:30:08 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000680)={0x1, 0x4, [0x3]}) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r1, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl(r1, 0x9, &(0x7f0000000740)="82cb147bbe2b65865016190cd94388fc3b920e61add458959f86aaacd9a01d10b8fbc8fbbfdafb1faaf0303114114db55fbd41d290674c087eac85b1be34be3bc18f247b0486e78708b5b48f515d8506efef1484f265a4bba40f7740d858f4689e1a818b0b1bb206ba690c2a82caa78898b8d2613392ccb68c4d6fe5e29417c3cb9b875ce97fdab01a1e7dd519f77f3140ed3011e33c1644a470c1fd3c928b4da21690c1d4d1e27bf3590eedca158014fcb382d95134640f012d95febaf13f99a4dff89e9155cb0ce13cf92321002ed6e789221d333175114e78fb675c24d2916b6dc424e92f89615dc3ae7e2f364e1aefba6112bd7086d6f8") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)={0x9}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r6, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x0) [ 200.638758] device lo entered promiscuous mode 2018/03/29 17:30:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x181040) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r0, 0x2, 0x9, "e95d"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x7, 0x1, 0x6, 0x0, 0x0, [], [], [], 0x0, 0x1}) sendmsg$kcm(r1, &(0x7f0000000b40)={&(0x7f0000000200)=@ax25={0x3, {"f17e8adf66f4a9"}, 0x4}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000280)="f8e52d9dd2afd7108a214e63d532ad50c4d971064aa76eab4f24307f08c5d319ac5480f3ad352d9e432c79a6ffed9e453e03fbb5c2219cc28d36af9516c330e0d8cf7582b67ad95d6c8e531ecf70ba7fc2c5c5fe1a4d0ccd21d803c088250643b4429ff8f6885c50195ab81b1dd309c7e2a22953a4b333f542655830d3d8ca2f1555af80cb9e85c7bb8a4315df70154a62e9074d9f06fcde22e49b90e7202a54be02f4f84b14f5b4cbeb78d517dd50fd775f3ecd2210e3db4f370eaa26fd3c3daca7c1347c7165b9d76bc1eba4c0634b35ca20386edae667e19bf6e3911d0722", 0xe0}, {&(0x7f0000000380)="e20414a59afaf080465fcbf3840b7dadf4aa8429e3bb1f3a1df0624a3d58a5826e08ab2bca068a4a8d4085a423047130bb82aad59c3e6d532298b636bd096f7e748e6b7c96a521dea30c2046a32a85b27531bd048e4d7adab0ea2067b61f4c4341a5d1810d51c841ce969327e184ed8fb7c93e4cd3ad310ac91dea5dd86f55d97cb63458e0cbaaee6679c57b0224721e87697334c43532788a1c24a246a45f89203dbcda3515031d0ba4615838b495e3a909bc0e85420d2cad1da9e691fdf7a3f3fdc5af452eb5cbc4343bf1eaadb28ed2", 0xd1}, {&(0x7f00000004c0)="5025f5414935c9fcce8e5c6771943250674f4c0cf2b82d978b071600926c993354fb4bc3254c1a96b2fb94e656cd53d4cdaf0b480b615efd2f1d6c8439cfad19673e0cb4dc287a36d1739212141ccd6e3e09cf6e8030a6baef7471b304c9866ae9d6d3678d66d0dba039172d9c61a1e34c709beb567d2bda36e26771acb8f9441128edbe74994d8290f6a614e21c0ce844db020210549a33d9f4e2ff3dc2cc853775b6564ebed5c2f507d9691a2c8978165d5ecf806e9f5098ad9c48c6e0c65ea2032ff0da6e6f3e", 0xc8}, {&(0x7f00000005c0)="ae79f312349fa1d30761ab1e890ac3e885a85a3fe35f589cc34bb2b32267913911830b666083956cf2d0614a7d8d636554c2bca20d4ad17c6606b98c4d5941359ef05186c87b25a03e4ffa64529d069670ff91c438e6835c92b164238b0562ba1c6caf123837b81bb7d5073b2c8bacfc5e7deea36d5ad0abd2f0e49b497f2783dc6e78321bc20f1c09f72cb1405786cfebf250e13f", 0x95}, {&(0x7f0000000680)="1959077d2b57a4f72d2018743946f7cfa3ad3f29790b913eec6ee14dd5cf7ccab35237e13a0f49e259ce3953b1cc9fde0b186e05d36540079b7453098ca135cbfffb3c1f01b6e571319a646e466ef74f3d00", 0x52}, {&(0x7f0000000700)="8e447ae6fa7809259cd65f1454cab1f11825d60ea21d1abc554b42f448240e93e78eb5e2c41a60ee24cf392dee4ee212963ff0c0e234c9ea0010646caa650419494749491526a03bd4a5ac57439dfc9a7f35da66d2bb2e3f73d6662b9d27556c3252c85b65a7bd77bbfafd3f5ad3b7da1689f5e4aaf5fa20ce81131b9860afbd0984e43e174f0016b9cf47bdfa29e38325e4121da9f40170ec681c9ffe619db418d63b69d5356a406bfa6be8055e522df6ae0ee6e3365c868331a62e9e254cbfaac2e2ab0e2db3850d6c9af31a67d38b4410be8cd2d3c4afa1a99d2bd5fc5d9840383e", 0xe3}, {&(0x7f0000000800)="dd080801cb34ddebc0f5977f0936b399ae8870d7fbdf3f9b6e7b6dc6bca659e3e59e2ef4b057cd23a58e67b469e5b4fd27156bc68022cfb03f212f1df35bb87613cad3b69a5d6be20698a8e0691f", 0x4e}, {&(0x7f0000000880)="d9fd7dfa0d13152ff15e36acca18e5a2e2728bb68548da2200b3c3ef0b3d51227f40cdc44cbb0ab5121e6a3ad0ce88021b820e05d179695b8d02c3dc70ec5e0ade9acfac5a9bd046bc7ed563214cdd6952503a032ddab0dee31263df71161d4f9b5a66763c64b3afcb8a2e00b24778716cb0a47e373a9906051a2a0271187008c587f109e61f0c27", 0x88}, {&(0x7f0000000940)="b77f93b4a457e2c721bf69b503c0508a6f4baf259cc87addc6bd4525b5abf06f0eb8cfbcbbea50c2681dfc7949fdc5e0f9e2c05fc243bd563a23c3da51e6e3eda7d7d790059f8cfe6aafb64df998a2eba6c46ab3d37afb59", 0x58}, {&(0x7f00000009c0)="ec7ffb7b63cf077345a8d123df75ea3a434ad621e7215c3e66d5b487af667c9f55796884500c6c0d2170ba20dce38a1e30d813106c1060ec923c4a7f0750b8f9add586da23e4410769f237ca2ca4dda3236110d46703368f10de70a61dd7d85a48c6c28e6921e9529152b0796bccbf9fe6878a1e", 0x74}], 0xa, &(0x7f0000000ac0)=[{0x5c, 0xff, 0x0, "4b68998415e2fd5caa29ba2c43efd62e0b2394a751ab660964da181a339fab247be462d7c15b724c7dcbcd7d18c53d42eb06267adfde2f6f4074785f99510395a3d2844e63700e94f32fee3cebc89096"}], 0x5c, 0x20000000}, 0x1) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/29 17:30:08 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000500)=ANY=[@ANYRES64=r1], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast, @dev}, &(0x7f0000000440)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0xc}, 0x1, 0x9, 0x0, 0x400, 0x6, 0x10, r3}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) 2018/03/29 17:30:08 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/95) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r1, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r1, r3) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 200.737726] device lo left promiscuous mode [ 200.763918] device lo entered promiscuous mode 2018/03/29 17:30:08 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) io_setup(0x7, &(0x7f0000000680)=0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000800)='/dev/vcsa#\x00', 0xffffffffffffff5a, 0x8080) r6 = syz_open_dev$audion(&(0x7f0000000900)='/dev/audio#\x00', 0x1, 0x28000) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/mixer\x00', 0x105000, 0x0) r8 = fcntl$dupfd(r0, 0x0, r2) pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/vcs\x00', 0x0, 0x0) r11 = syz_open_dev$vcsa(&(0x7f0000000e80)='/dev/vcsa#\x00', 0x4, 0x20282) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x3, r2}) r13 = openat$audio(0xffffffffffffff9c, &(0x7f0000001180)='/dev/audio\x00', 0x402000, 0x0) io_submit(r4, 0x9, &(0x7f0000001200)=[&(0x7f0000000840)={0x0, 0x0, 0x0, 0x6, 0x3, r2, &(0x7f0000000740)="897459fe9fc73e64306bbe0dcd38016ebc327cfb25cb01b92e56595599f0042a0c5778e5017333ccb9c0455bea0cef62a02eb3b055f969b556cc5c00c4c8183b4f69e0ac8b8694fca9a339866115f2c248e0eea4a0a059015f809b34343a38b31cc7703e38a2c7c5b43622cec6071e9134fdbbffc08dd1240ac268c152a8b15cdb63b45ec1c1747eb1ac2a0ad1dd9d8cf26222d222a742e5d40d6e6c98324d422f15a71b8ca9b428848879110bebbf7817ba", 0xb2, 0x4, 0x0, 0x0, r5}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x7, 0xeb70, r0, &(0x7f0000000880)="91f796a086437f3d96449bd67b277643d9cce5558cb62efdc0daa95e5144e2ccea49371cc18ad78d4f0671be1428e21de66886d5598f4f68a26ad91f4ecdceaa1484ba1f411b431931bc6dfeaec5da1a6e19b480ac750c4c0753ce65b1657e518b37fbe372096c807ef2fa41e5523d7b34a0d36a949e48fa9f2262db61e9", 0x7e, 0x6, 0x0, 0x1, r6}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0xf, 0x0, r2, &(0x7f0000000980)="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", 0xfb, 0xc3, 0x0, 0x1, r7}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x7, 0x9, r2, &(0x7f0000000b00)="9dd77b6432bc46e1c52df513b78a617052972a9f16ed50e249659e899a8ca4f041e68e39cf4d76d97cc2cf0fbfba591e7b08e8dbc6087551877cb430f165625a978c590dbeae2c2006b9a8ec985fd55f5dd75e573684fe22f05e1a5b8a8baea4a3b7e26ac8e30125537af6757c58d2cf2402380c434ab1fe8d1848c401be7ebe6f188b", 0x83, 0x0, 0x0, 0x1, r8}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x7, 0x400, r2, &(0x7f0000000c00)="b97330cfe43d31633a5404eb3d543b2969779dfe19efbce566e539489341d7f299640ff491bfc3", 0x27, 0x8, 0x0, 0x0, r9}, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x8, 0x10100000000000, r0, &(0x7f0000000cc0)="6e66154cfd06a5d31a5dd60003d8b56874eb3a040a07e0b64d16e865ae1370506b4a4f4c1d90e5e6d14154c64b1057b761d5540786f8a52d378aacfed7221056e0118bab52cbaf4f03b32df80e350e3f5c5b1ab0a67ce5a7aa213b9ba3f6bcf2ff0c1b37e68bfd1be807d2", 0x6b, 0x2, 0x0, 0x1, r10}, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffbff, r2, &(0x7f0000000dc0)="1300256f8be092efe332178a7768dd4fdd50305bf5c736b0050c6622843f2e3419377477ebf97208f26c5f0634d076d62b1a3f52e86ce3c6b76d35f7d5fe08a4484f1b6f4c10eb2fab65949402e60a99da3955478f3a0cba13c7b220f6e65802aa800706034283b83958a230fb4357496c8cde013ea2ccbbb347a6683efdb01f917d6a13983a9ab5d0a760301765bf3805187ff7f9a00502f09402be", 0x9c, 0x7fffffff, 0x0, 0x0, r11}, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f0000000f00)="b291469e3b65aaa4d2732fed5dce950c83a1bbf0ea24a19fd7c4e6d279d5336ef717aaa42994c0d26e69d48e6810f67888fd46649424abf9e22c73f3f67372585cf48903834efd8da216260d8006c0baf93ef7ed8a2bfb81e27a560f52375244b7c19df800213a3160c4b38ee6eeb7c7dbf153300976c8f49d4e89266e9daf85b44eeb8f701a3fb43924451e653fdb5f0e68a76b7a43df94a4fbc448df364ee417dd36a8ab72ac8972153874ba84c190c93e92def5242be5a4812eb9968577b6b3a7da128c4e34b755c2d6281c0b4851116eb8360736f3d1af71", 0xda, 0x1ff, 0x0, 0x1, r12}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000001080)="8ab1c735b75a012fb295e11cdb581cc53f2c27987df21e5d26d40a91076e8ab5b540139e1eb8d741950805ad963da3bfafd45175c7d31e15310f154e19e6890f9e86e419a0310f1452bb13ff0fac59bf1b43050f97782459e66861790a63b604a29f3ea39495362c51b806e21e7fbe3316c0959332e625396fc31e1095e1db72a232ca2ba20195fbb5703655d69f587186aa0118e32af96117aac5d011503f9a18d2b2bd428b0fa0d5c4147935215995635a22bba38ad202e5a0e602c4920abef2e3c9b93bcc700256618fe14b7a724acee913c795c912c42f6fadf99e373d7c8eb8c8c8f305e0d527", 0xe9, 0x3ff, 0x0, 0x146a12c8a5dc9288, r13}]) r14 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r14, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r14, &(0x7f0000001240)=@random={'system.', '/dev/vcsa#\x00'}) ioctl$DRM_IOCTL_GET_CAP(r14, 0xc010640c, &(0x7f0000000340)={0x9}) r15 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r15, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r16 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r16, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:08 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) socketpair(0x3, 0x805, 0x7ff, &(0x7f0000000e00)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x344, 0x0, 0x258, 0xffffffff, 0xffffffff, 0x454, 0x454, 0x454, 0xffffffff, 0x4, &(0x7f0000000400), {[{{@uncond, 0x0, 0x234, 0x258, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0x2, 0x1, 0x80, 0x20, 0x4, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x18}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x11}], 0x7}}, @common=@unspec=@owner={0x34, 'owner\x00', 0x0, {r2, r3, r4, r5, 0x2}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0xff000000, 0x0, 0xff000000, 0xffffff00], '\x00', 'ip6gre0\x00', {0xff}, {}, 0x5c, 0x0, 0x7, 0x10}, 0x0, 0xc8, 0xec}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xff, 0xff000000, 0xff], [0xffffffff, 0x0, 0xffffff00], 'ifb0\x00', 'syzkaller1\x00', {}, {}, 0x87, 0x1, 0x6, 0x1}, 0x0, 0xec, 0x110, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x57c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1) r6 = creat(&(0x7f0000000000)='./file0\x00', 0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/loop-control\x00', 0x2000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r6, 0x28, &(0x7f0000000140)}, 0x10) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) openat$cgroup(r7, &(0x7f0000000540)='syz0\x00', 0x200002, 0x0) dup2(r6, r0) ioctl$KVM_REINJECT_CONTROL(r7, 0xae71, &(0x7f0000000d80)) 2018/03/29 17:30:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r1, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r1, r3) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) 2018/03/29 17:30:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000002ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = gettid() gettid() fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getpid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) sendmsg$netlink(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80100000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000700)=ANY=[@ANYBLOB="f81300003200240729bd7000fbdbdf2508116b0008009600ffffffff08004e00", @ANYRES32=r2, @ANYBLOB="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@ANYRES32=r0, @ANYBLOB="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"], 0x13f8}], 0x1, &(0x7f0000000380), 0x0, 0x4000}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000400)=0x5, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)) capset(&(0x7f0000000480), &(0x7f00000004c0)={0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000500)={0x6, {{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}, {{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x9}}}, 0x104) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r1, r1}) 2018/03/29 17:30:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3060}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xdc, r2, 0x20, 0x70bd27, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x496b0ba7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x91ab}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0xa0391aa617a1878e}, 0x4) 2018/03/29 17:30:08 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) recvfrom$unix(r1, &(0x7f00000001c0)=""/182, 0xb6, 0x10141, &(0x7f0000000100)=@file={0x1, './control\x00'}, 0x6e) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:08 executing program 1: inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x8bb, 0x4, [0x6, 0xe265, 0x1, 0xfba]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x401, 0x7f}, &(0x7f0000000140)=0x88) r3 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) [ 200.930446] device lo left promiscuous mode 2018/03/29 17:30:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x54, 0x20a00) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/29 17:30:08 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x9) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:08 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xd0f, 0x100}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') [ 200.952974] device lo entered promiscuous mode 2018/03/29 17:30:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000002ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = gettid() gettid() fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getpid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) write$rdma_cm(r1, &(0x7f0000001c80)=ANY=[@ANYBLOB="00000000180000fa0200000000000000", @ANYPTR64=&(0x7f0000001d00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f05c8030000009947b3e48f7e49cfd401020000060000"], 0x20) write$rdma_cm(r1, &(0x7f0000001d80)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r3, @ANYRES32=r1], 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) sendmsg$netlink(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80100000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000700)={0x13f8, 0x32, 0x724, 0x70bd29, 0x25dfdbfb, "", [@nested={0x1108, 0x6b, [@typed={0x8, 0x96, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x4e, @pid=r2}, @generic="e5851e0d1713b93e82a67d793aa5efc96e9484458445f0e21bbb", @typed={0x1004, 0x0, @binary="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"}, @typed={0xd4, 0x4e, @binary="d2bf5bec18f38008c092cdf72e41344bc689c0ca633874eed25e7f1e47358585b725fda444ac9f0ba62895eca69d8591b9d1026fed7ac2652b8d76fe65ba19e6640c574ae3862e3804a631c7117a9bba587a168bb61b02d376cc97beecf7d80465e1960c22c7d3c19b83a494fbbd9a561da2f9b5433f18f77032404ee2ff95a0ee5b1de362173714ef6ab86971817cececc54f70f16681198c0d0256549564842a891251427387a253049a510c4d65b8148beb54ce4fe2c08b600dbba9d850c14a5e91eed17a7ff97750c85390a5ef"}]}, @nested={0x2d4, 0x68, [@typed={0x4, 0x3b}, @generic="093a61489c8a8ff3a349af5d93c7d591e441fe224563dc82e6a4975bd5258160e4b3ecfe38963a624467df05753ab0f334924cab41b6e90ccb9bdc01cd6c8e4c7df9c562731d26a9d9c60792a621eeec35bda44de7a24920d5131ef5d14fe534a42cae684098e2db34b60a095375c019dd670ca14f4cb72fed93f3ce725433d6e060762590621fd9440cbabe358070c9f45457eee2172a68179d6fdcf23ba1e7637b7838f8be25f48efd233e399a352b371157d8f0544027d1ae88ac362df4e8f9a9d12e2ceb498c9aef", @typed={0x8, 0xb, @fd=r0}, @typed={0x4, 0x4b}, @generic="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", @generic="0afa7283439bd4d9d7a6f9cbff3843ee186b5ba80652bb28b1f2195ffb2de6ebf3d07082a53e692c5122584ff44ce3a0e40a2bc9ef29953021467af322d6c32ec1823c4e2d5419641e514be1c54ae4b996689cde55a36b4c53c110bdd402a9b3ef201eea91ae4afee072b7667e5fa96330a7db18cb1d19b94a8defcc2f0a8b874d0637fb24f934854d06fb4563e56c444382c7fca1116e4db140673a9c917b9886debe3125432d3e36d03cc29a2710e248c636d6c651cc2f0f86f52c7c02196f6cc757f303709d45b5d99ca764730118ef788e1d28c579997225545f05209c8a11514fdb8b66ec2687a7ff63a27275ae2bd69124ceac"]}, @generic="a7a6d091606ff432054181c9"]}, 0x13f8}], 0x1, &(0x7f0000000380), 0x0, 0x4000}, 0x40000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000600)=""/161) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup(r0) sendmsg$key(r5, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f0000001b00)={0x2, 0xc, 0x5, 0xf, 0x12, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x5, 0x14, 0x14}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0x10, 0x4}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0xd, 0x4, 0x14}]}, 0x90}, 0x1}, 0x4000080) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000000080)) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000440)=0x0) capset(&(0x7f0000000480), &(0x7f00000004c0)) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000000500)="c4166151a0f5234fc653c6388622f5a74bbd08bdd4c76e2c4e3fc0c54dc821d6dc11d4f6377f55ced5a3b92f73f164184f1b7a55c7309a83b2940cc1db8d806d04a992d90bd41923f292e063abe14651c9a5d311bf28b009dcfdefa51b6c68ed425fd0e4a82649e7274b8494e0b75f894840f4e55d60cce8a411459d1ec8f1466e994e6f46c4f16ecee8d973c4c4901831a6379fe4dd7065c9f0a0593040dcdbf40d2951ac7c5a84b2515a77ea96aaeaf390d25b697dc820a50aa212a476ab2b925b90e69039bca98a126226b9366077259c4054972dfe859407ec", 0xdb) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0186405, &(0x7f0000000400)={0x1f, 0x2, r7, 0x10000, r4, 0x1, 0x10001, 0x8f40}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000001c40)=0x11, 0x4) 2018/03/29 17:30:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) [ 201.000530] QAT: Invalid ioctl 2018/03/29 17:30:08 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000780)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="c000000050a5b3702734d12a87412e10dd3d82531dcc5f620bc2296cb822efb9435858498d8fddaa5f3fb4baff967e61bb1acaf66af2f98c54607923ae8d4ac4740ea87722fd4723c94004298214e2de0fa3c10725dc99abc71f139a996429dda8491214878b2f46e3b028172ade017030d5e052af829cbc706a754cc32a836d088d7c6ef27d31b45c62876e095061d449327770d172fd579c9f05cd662acf5e57f77044c9f86fb16a5535", @ANYRES16=r5, @ANYBLOB="100a2dbd7000ffdbdf250f000000380001000800010000000000080001000a000000080009003200000008000900410000000c00070008000000000000000800020021000000180003001400060000000000000000000000000000000000080005000f0800001c00010008000b00736970000800050003000000080008000000000038000300080001000000000014000600ff0200000000000000000000000000010800040040000000080007004e2200000800040002000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000002c0)) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:08 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x6006, 0x2000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r1, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/29 17:30:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r1, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r1, r3) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) [ 201.076856] QAT: Invalid ioctl [ 201.088982] device lo left promiscuous mode [ 201.117876] device lo entered promiscuous mode 2018/03/29 17:30:08 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r3, 0x100000000}, 0xc) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:08 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000480)=""/151, &(0x7f0000000080)=0x64e) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000002c0)=""/235) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:08 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000570000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socketpair$inet6(0xa, 0xf, 0x6, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f0000000000)) 2018/03/29 17:30:08 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0xfffffffffffffffe, &(0x7f0000000040), 0x4) unshare(0x40000) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000800)={@remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0x0, 0x1, 0x2, 0x101, 0x5, 0x66}, 0x20) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000700)={'mangle\x00', 0x92, "d2de5968d4154c865070e9bd6c6c0a9095f5216940f357294871e5b555ee3d6636914038def4ee2c09f9f40e8a7b53b7fb4ef1bc7c2e8a36ce35967b069b684e3be57e97c66f8407c2bf832907244ea7a9ecf406839a68291d580799f789de72a42b887131bd4ea7afbb041ea1a84a2a9326c38b319a16ac3ade6a2ba87efcdced56b2c834149f7c04051f1e8c68201dffed"}, &(0x7f00000007c0)=0xb6) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000580)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000006c0)={@empty, 0x20, r4}) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) 2018/03/29 17:30:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:08 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xd54, 0x2) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000240)="ffa05003ebed90e3eb2038f9d5931f23c42c5eb76d0007f7a5c60d228cde4c0d1b77b98c613cb8a0ab191dde690aad565a1f450a506160beddd702b1bda6a6b2b8a40a390d8e07f9bdb6dc2786ac72e01019a242287235d02311f6960572c8e773bc6414ef3ad76e5b0198462fd27e17c036912dae743b2b67a10a5d5372224e5f5476fd7e850c", 0x87}], 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x80000000400002, 0x2000) getsockname$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r1, &(0x7f0000000000)="15", 0x0, 0x200408d6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/29 17:30:08 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:08 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) r2 = fcntl$getown(0xffffffffffffffff, 0x9) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) perf_event_open(&(0x7f0000000780)={0x3, 0x70, 0x3ff, 0x5, 0x7, 0x2, 0x0, 0x101, 0x0, 0x9, 0x2, 0xbe, 0x6, 0x10000, 0xff, 0x2, 0x200, 0x0, 0x5, 0x800, 0x401, 0xae1, 0x80000000, 0x0, 0x4, 0xeb, 0x622d, 0x400, 0x3, 0xa07, 0x0, 0x7fff, 0x0, 0xf56a, 0x6, 0x7a82, 0x5, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x45, 0x200}, 0x20000, 0x5, 0x8001, 0x5, 0x0, 0x80, 0x800}, r2, 0xb, r4, 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) splice(r0, &(0x7f0000000680), r0, &(0x7f0000000740)=0x2d, 0x9, 0x4) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x1800000000000000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c, 0x80800) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x20, 0x400) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000240)=0x7) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000480)="53797a52ed3d070000000000002000", 0xfffffffffffffcfd) recvfrom$inet6(r3, &(0x7f0000000300)=""/102, 0x66, 0x41, &(0x7f0000000380)={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c) rt_sigsuspend(&(0x7f0000000180)={0xffff}, 0xfffffeb7) r5 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x30, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000400)={0x34, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="056304400200204009631040", @ANYRES64=r5, @ANYBLOB="04670700000000000f630c4001f5ff000400000000000000056304b226420e76"], 0x1000, 0x0, &(0x7f0000001200)="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"}) sendto$inet6(r3, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000004c0)={{{@in, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x4e22, 0x9, 0x4e24, 0x0, 0xa, 0x80, 0x0, 0x7f, r1, r2}, {0x4, 0x2, 0x0, 0x80000000, 0x2, 0xbc9e, 0x6, 0x8}, {0x10000, 0x2, 0x7, 0x10000}, 0xaed, 0x6e6bbb, 0x2, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x7e}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x3, 0x3, 0x4, 0x1ff, 0x4, 0x1000}}, 0xe8) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x2) 2018/03/29 17:30:08 executing program 4: r0 = inotify_init() pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) write$eventfd(r2, &(0x7f0000000080)=0xfffffffffffff493, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x7) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1f, 0x1000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r1, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x8, 0x400) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000180)={0xffffffffffff4418, 0xffff, 0x6, 0x5, 0x0, 0x3}) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000200)="39a1407807f5e97ef791636727933910219a698902e6aee2fa75c672c2") 2018/03/29 17:30:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000090000000000000007000000050000000200000000080000000000000600000000000000a48551630000000000000000000000000000000000000000040000000000000000000000000000009a05000000000000075db4ef245e1b10661d7105ef4a910000000000000004000000000000000000000000000000000000000000000000042c5c0136599b94b2769392aac5a575e6d2fe21700ee8a1a8b88f9abfff06d4c66a0cb2216738fbfc40db0900000000000000c239255c6e71c6db1d8beb7af6ba1e05675f5a5b316adecbeb2f7ffcb84c32f1a7e9e0be43c710fab6238d66b336d490e15136"]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x406102, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x3, 0x1, 0x101, 0x5}, &(0x7f0000000280)=0x14) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000100)=""/18, &(0x7f0000000140)=0x178) socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) 2018/03/29 17:30:08 executing program 1: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./control\x00', 0x106) getpeername$ipx(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f00000003c0)=0x89) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) setrlimit(0x0, &(0x7f0000000340)={0x8, 0x4}) r4 = inotify_init() inotify_add_watch(r0, &(0x7f0000000100)='./control\x00', 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000400)="2af02c0dc6db3d9387843c8b9e6b70b6112f90b2dfc6ffb4e128e53b583799f11c7cfe81590c1bba834085c7c74fb60cb627277aed84e53ee80768afedc8a9d19b1ea084ff53a8ba273614ce4ce32f8310a81a2cbe838c91c703fbe90ea616d30f1240ada79443525e5b3d92fc3e1aa9c572859b035609ba32ec9856ca31ceb36ad6f3cc7200ace452030120a31ec9c659450841") inotify_add_watch(r4, &(0x7f00000000c0)='./control\x00', 0x40) [ 201.224495] device lo left promiscuous mode [ 201.230707] QAT: Invalid ioctl [ 201.261573] device lo entered promiscuous mode 2018/03/29 17:30:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:08 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) r3 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x7, 0x80) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000740)={0x3}) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)={0x9}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r6, @ANYBLOB="100a2dbd7000ffdb3f927c2210a2928a01000800010000000000080001000a000000080009003200000008000900410000000c00070008000000000000000800020021cc41128a39d67a1800060000000000000000000000000000000800080005000f0800001c00010008000b00736970000800050003000000080008000000000038000300080001000000000014000600ff0200000000000000000000000000010800040040000000080007004e2200000800040002000000cd214ae7c38e29a1afcab952cca01a7d154d5ac6dd80e05d0603d4bb84f9a15e83fb53a0f4b2d98861849d1a6a68abf11c13624608ad9303a13f6e3497842979b924e401e13e0d8ee78cd7b8fa8ef91a786fd2670ebb65e90bef208cf663"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) [ 201.287726] QAT: Invalid ioctl 2018/03/29 17:30:08 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000700)=ANY=[@ANYBLOB="bf09000000000000073000010000000000838c00000000000000100000000000001000000000000000001000000000000001050000000000070800000fff00ff04000502000040000000000000000011e72bf8a7ba83898e681453d821091cfb96c09fafcfb04c584564f9a2155ffe1650a34e94ad72b93bbf701ba6a963e3e802fa4a9fc56cc8a4f25a52658da1ad92d3889f8a7b8b3d96a57b4bbe93a2b7bf1757eccd674ff2658f6e09be2132a6e33d5d2d0df37e9cef4a1bf8e36f4acb5783c08506d0b4793d82bbb17328caa19ad64b9ff33552d4a43e4f8759733a7fd328382e3388620ddb2255046a7cfb6c180e1c999f47463fe540ddb4b688db32495a26b5079e04c260909b4d855999202bcb785b723b5b956260211c26ba27258dc78513266b4e44f6c9d250f397841c6b7740cf6239e0ca645feb659763cc3b6d7672668f753823b5dc00"], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000400)={0x3ff, 0x20, [0x7, 0x7, 0x5, 0x3ff, 0x8, 0x100000001, 0x7, 0x7fffffff]}) ioctl$int_in(r2, 0x5421, &(0x7f0000000440)=0x400) 2018/03/29 17:30:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x202) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x10000, 0xe9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x2, r2, 0x10001, 0x9}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) keyctl$set_reqkey_keyring(0xe, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000040)="00798f609720367d03f1aab7992a133be899d58aebf9534bae0965850b688ccab0d952b1d56bec9367b9", 0x2a, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/29 17:30:08 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) prctl$getreaper(0x0, &(0x7f0000000080)) rmdir(&(0x7f0000000040)='./control\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 201.396354] QAT: Invalid ioctl 2018/03/29 17:30:09 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:09 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:09 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x44) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x9, 0x200}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={r3, 0x48}, &(0x7f0000000640)=0x8) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f0000000100)='./control\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={r4, r6, r7}, 0xc) inotify_init() ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000440)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000040)={@broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000540)={@local={0xfe, 0x80, [], 0xaa}, 0x28, r5}) 2018/03/29 17:30:09 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000002c00)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000400)=0x4, 0x4) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000002c40)=0x3, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r5, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) sendmsg$netrom(r4, &(0x7f0000002bc0)={&(0x7f0000000740)=@full={{0x3, {"6d713011598a8a"}, 0x100}, [{"b7b7f31c565f53"}, {"b546b552453fdc"}, {"c9b0fff006b909"}, {"a08ccded404f03"}, {"2ed574a037aef2"}, {"a531fb013f767c"}, {"91b6a3af525752"}, {"18e16c73de59b9"}]}, 0x48, &(0x7f00000008c0)=[{&(0x7f0000000680)="8de3a9847e633c1bbae6f8e59e115db772a242b2771616ee9728d22016", 0x1d}, {&(0x7f00000007c0)="72b4b227e181b0ff4c3c887c7075f0695586a238a6df6110ac4ba4049da88b2b67464ef96920da", 0x27}, {&(0x7f0000000800)="06184c8f1fe88ff75e6e92784d9800bbc104b9beb37a1c57110f8afb144ff1f193c9b4e4bf1860dec0e3b2fab0b291003e8fcf6d5479fb2256005b6e9e6275a87ebbfaaa7a3b1cb54c9e3f4903cea575835c25a9d69f4a178a43ac71468bdd", 0x5f}, {&(0x7f0000000880)="7ea28b21a1bc85314688e1c804acfe8c082b0a9c129c7daf1a5109f1c24a78ae1fd0c9337c5fed3c9fc3beb187", 0x2d}], 0x4, &(0x7f0000000900)=[{0xd8, 0x113, 0x7, "ee847ebed42c3d73f69d87e0698aba3c4199209ff73564dc02f028ef124b2abc3b5f86c268f5b92e27f42c25230d54b6083e26c7ee8b0b4161e6db46574f7b781c41c66491439213474ee139303e30983f371e5b3a8c2487479a779449be308f7ae9d3628c33afb85d59a87a1278a31625c3b0684b9613424b5c25e84d0511e78427f098a726379d6209a3061d1e2f4e9b5c5ed9b402c452990c56cc77c6c285234a5e22897693fb7e1baaec0f52280eb9df8af5d982d72b5bb922b82159c343a42d2871d6fd195caf27"}, {0x100c, 0x29, 0x1, "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{0x78, 0x115, 0x7ff, "afc547449d9d81366c899b3edadfa202a379a09d0b7c9e6bdc94f5242a16dc4b67212f4f64be3d39ba2905278d802199e2590c13baa1ffe707f7a0d278ae5be4eaa8bbdd40071cd17e3e7ad32086e35d72d9a4b2fb0daebd28ff936979b548703160fafa08594134a1"}, {0x100c, 0x1ff, 0x101, 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{0x50, 0x6, 0x3, "37a3f14cf6de544ed568637ebdfe6b5a6f82a9659f4bf7e3b97ac45eb548030dd400bac52bcf1d5ccf2f2626676668e0418024c40774fcb8f5d315aa2bc93a175c69"}, {0x6c, 0x11d, 0x5, "5f8d50d2b096aec61bff62a694220743302d278a01613f2110de349e05a6676110a1076cdddca4bd88be10426af04ac6806a82fdc8df5a29fe9b9163354a5173af386557951178ee5af382270564ce0f70f86a1f998c14ea3f2f186598b29e"}, {0x88, 0x6e3a3be69757dc7b, 0x4, "dd95ebcbaca49f17c1c6879e3763749450410f34b0356d4522d2c22229c77bde0c08efac8ca00ccc75b38993f3070284b15e3e8c66c35f633062ffa31102162423f633b5f429af5e9bc84b8eb7086fec2aa6af2b5f7009b23e993d8c5755e6b1e03d45527910fe87f79e1aebd3c9838bd1b066a48adad3a50ccc6cbd"}], 0x22ac, 0x4000}, 0x24008800) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x20, 0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0xff, 0x10000, 0x0, 0x2, 0x1fecf645, 0x8}) fcntl$setpipe(r0, 0x407, 0x4) 2018/03/29 17:30:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:09 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000200)=0x5, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) 2018/03/29 17:30:09 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x7fffd) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x1000802) r2 = inotify_init() inotify_add_watch(r0, &(0x7f0000000100)='./control\x00', 0x180) ioctl$TCXONC(r1, 0x540a, 0xf) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./file0\x00') [ 201.417837] QAT: Invalid ioctl 2018/03/29 17:30:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x6, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/29 17:30:09 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000080)) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:09 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:09 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="9aca0000", @ANYRES16=r5, @ANYBLOB="100a2dbd7000ffdbdf250f000000380001000800010000000000080001000a000000080009003200000008000900410000000c00070008000000000000000800020021000000180003001400060000000000000000000000000000000000080005000f0800001c00010008000b00736970000800050003000000080008000000000038000300080001000000000014000600ff0200000000000000000000000000010800040040000000080007004e2200000800040002000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:09 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) rmdir(&(0x7f0000000440)='./file0/file0\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x210000) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000400)={'lo\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/29 17:30:09 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) [ 201.671863] device lo left promiscuous mode [ 201.682199] device lo entered promiscuous mode [ 201.699761] QAT: Invalid ioctl 2018/03/29 17:30:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x80800) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/29 17:30:09 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="bf090000000000000730000100000a3b0400ff7f000000000000838c00000000000000100000000000001000000000000000001000000000000001050000000000070800000fff00ff04000502000040000000000000000011e72bf8a7ba83898e681453d821091cfb96c09fafcfb04c584564f9a2155ffe1650a34e94ad72b93bbf701ba6a963e3e802faa4df91f0c8a4f25a52658da1ad92d3889f8a7b8b3d96a57b4b30be93a2b7bf1757eccd674ff2658f6e09be2132a6e33d5d2d0df37e9cef4a1bf8e36f4acb5783c08506d0b4793d82bbb17328caa19ad64b9ff33552d4a43e4f8759733a7fd328382e3388620ddb2255046a7cfb6c180e1c999f47463fe540ddb4b688db32495a26b5079e04c260909b4d855999202bcb785b723b5b956260211c50f397841c6b7740cf6239e0ca643aeb659763cc3b6d7672668f753823b5dc"], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0xffffffffffffffba) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) 2018/03/29 17:30:09 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:09 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000900), &(0x7f0000000940)=0x4) syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000880)=0xe8) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00000008c0)=r6) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r5, @ANYBLOB="100a2dbd7000ffdbdf250f000000380001000800010000000000080001000a000000080009003200000008000900410000000c00070008000000000000000800020021000000180003000000000000008001000000000000000000000000080005000f0800001c00010008000b00736970000800050003000000080008000000000038000300080001000000000013e10600ff0200000000000000000000000000010800010021000000080007004e2200000800040002000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r7, 0x8040ae69, &(0x7f0000000680)={0x34, 0x6000, 0x8, 0x1, 0x1}) write$sndseq(r7, &(0x7f0000000740)=[{0x0, 0x400000000000, 0x200, 0x9, @tick=0x1f, {0x0, 0x4}, {0xc7e9, 0x100000000}, @time=@tick=0x7}], 0x2eb) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:09 executing program 4: r0 = inotify_init() socketpair(0x0, 0x80803, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000480)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xdc5, 0x5, 0x100, 0x39e7e40c, 0x0, r2}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r5 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000280)="149e1e5809b4bf87cc7c5ca2ca78cc73a61581859f7266e29cb55b5bbf262aaf2349f4b8f194ffbaaf8d1ad0b864ba8599933886fae370beff4d326e0388faa6e8c73c1f49c36d67e9087f6ddb0ece67dbdd5a8e424e34a610fff3b909693af4f29bc5f279f4ac45a45c2310030e30a43a9a1ecf576c4ab31971e8519c777580e4d4525569ec8761d691da5f40612ba291d37bdfc4d2b5") inotify_add_watch(r5, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="a00000000ebc9e1b1574c1700652cc5f61b5d0de8b2242bead40168e47bee1ab923a70621d5ad382f8ce17e455f5070232002e16a72d5cfcb7811010b80e50242c4a1e8990b44d1ced7f84d74c591243dae12ce30784e83dbd0b1b68bd4487b1a29d739435fce385a32b412dffd12b71489350c5f5b709fbd0445c0fe1190e22c2dfe8ba29737b3bb9368ad97fde78fb21a36ae99ad173cdc83e6f3f933d91ab3f56122f78e761774287d943337cc190d074c2c88efc2204b7132f61c9ee8d62e3"], &(0x7f0000000080)=0xa8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000100)={r6, 0x7f, 0x30}, 0xc) 2018/03/29 17:30:09 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) 2018/03/29 17:30:09 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000003c0)={r5, r6}) lstat(&(0x7f0000000100)='./control\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r7) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r8 = inotify_init() accept4(r1, 0x0, &(0x7f0000000140), 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r8, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000025, &(0x7f0000356000)=0x1, 0xffffffffffffff86) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x801, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x80, 0xa8, "2424703db427f11d602957529ef96b4787df9c077f5e0f2020370118bc38fe0a864268b6087d1f11622ff23d266f54553c114baf3cb0c4a465f5af676706039241356b10183018d93e2fba91bf6887059148dfbe0d2240999cd54dd18ed7ae88458d3a73f3b070fdfc42b879fee16e49952dfdc9217fc8b089c1eea4cca0af7ec5b68db173d96e5e9bc506de3a237ace5eeecad32cccd4cf17b39ae56d2929f4c9a7fdeb0fe59cd2"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 201.783416] device lo left promiscuous mode 2018/03/29 17:30:09 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(r1, &(0x7f00000003c0)='./control\x00', 0x6100, 0x20) setxattr(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)=@random={'osx.', 'yam0\x00'}, &(0x7f0000000140)='\a', 0x1, 0x1) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000034c0)={'yam0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000380)=r3) r4 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000480)={0x1000, 0x101, 0x10000, {}, 0x1, 0x7}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x3, 0x7f, 0xc6, 0x0, 0x0, 0xd004, 0xf000, [], 0x80000000}) inotify_add_watch(r4, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000400)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000440)=r5) 2018/03/29 17:30:09 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) mknod(&(0x7f0000000680)='./file0\x00', 0xa084, 0x14f8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x10000, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r6, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r6, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000000340)={0x9}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r7, @ANYBLOB="100a2dbd7000ffdbdf250f000000380001000800010000000000080001000a000000080009003200000008000900410000000c00070008000000000000000800020021000000180003001400060000000000000000000000000000000000080005000f0800001c00010008000b0073697000080005000300000008000800000000003800030008e800000000000014000600ff0200000000000000000000000000010800040040000000080007004e2200000800040002000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r8 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x4, r1, r2, 0x1, 0x0) 2018/03/29 17:30:09 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r2) 2018/03/29 17:30:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) [ 201.814286] device lo entered promiscuous mode 2018/03/29 17:30:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) eventfd2(0x5, 0x80801) 2018/03/29 17:30:09 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) [ 201.905609] device lo left promiscuous mode [ 201.923089] device lo entered promiscuous mode 2018/03/29 17:30:09 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00000001c0)={r3, &(0x7f0000000140)=""/38}) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:09 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) 2018/03/29 17:30:09 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) lsetxattr(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)='syz0\x00', 0x5, 0x1) 2018/03/29 17:30:09 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:09 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r1, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rtc\x00', 0x20000, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000780)=""/142) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000740)={0x0, 0x10000, 0x800000000, 0x2}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r6, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r6, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000000340)={0x9}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r7, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r8 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x0) 2018/03/29 17:30:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0xfff, 0x4) 2018/03/29 17:30:09 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = getpgid(0xffffffffffffffff) timer_create(0x3, &(0x7f0000000400)={0x0, 0x5, 0x4, @tid=r3}, &(0x7f0000000440)) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) 2018/03/29 17:30:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:09 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) prctl$seccomp(0x16, 0x3, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{0x8, 0x120000, 0x6, 0xfffffffffffffffc}, {0x2, 0x6, 0x9, 0x401}, {0x20, 0x100000000, 0x5, 0x4}]}) pselect6(0x40, &(0x7f0000000140)={0x1c1e, 0xff, 0x9, 0x3ff, 0x101, 0x7, 0x8, 0xffffffff}, &(0x7f00000001c0)={0x9, 0x10000, 0x0, 0x8000, 0x3, 0x6, 0x63ae, 0x3ff}, &(0x7f0000000200)={0x5, 0x7, 0x835, 0x7, 0x10000, 0x0, 0x3, 0xe6}, &(0x7f0000000280)={r3, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0)={0x1}, 0x8}) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r5 = inotify_add_watch(r1, &(0x7f0000000340)='./control\x00', 0xc0) inotify_rm_watch(r1, r5) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x6}, 0x1c) r6 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r6, &(0x7f00000000c0)='./control\x00', 0x40) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:09 executing program 0: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/29 17:30:09 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/29 17:30:09 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(r2, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r5, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) [ 202.017228] device lo left promiscuous mode [ 202.034520] device lo entered promiscuous mode 2018/03/29 17:30:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/03/29 17:30:09 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) 2018/03/29 17:30:09 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) 2018/03/29 17:30:09 executing program 6: r0 = socket$inet6(0xa, 0x80006, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000700)={@sco={0x1f, {0xc090, 0xa8, 0x5, 0x8001, 0x2, 0xc14c}}, {&(0x7f0000000400)=""/169, 0xa9}, &(0x7f00000004c0), 0x2}, 0x9c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="bf090000000000000730000100000a3b0400ff7f000000000000838c00000000000000100000000000001000000000000000001000000000000001050000000000070800000fff00ff04000502000040000000000000000011e72bf8a7ba83898e681453d821091cfb96c09fafcfb04c584564f9a2155ffe1650a34e94ad72b93bbf701ba6a963e3e802faa4df91f0c8a4f25a52658da1ad92d3889f8a7b8b3d96a57b4b30be93a2b7bf1757eccd674ff2658f6e09be2132a6e33d5d2d0df37e9cef4a1bf8e36f4acb5783c08506d0b4793d82bbb17328caa19ad64b9ff33552d4a43e4f8759733a7fd328382e3388620ddb2255046a7cfb6c180e1c999f47463fe540ddb4b688db32495a26b5079e04c260909b4d855999202bcb785b723b5b956260211c50f397841c6b7740cf6239e0ca643aeb659763cc3b6d7672668f753823b5dc"], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0xffffffef) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={r3, 0x7f, 0x8}, 0xc) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) [ 202.129478] device lo left promiscuous mode [ 202.160172] device lo entered promiscuous mode 2018/03/29 17:30:09 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x5, 0x40) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x2, 0x4, 0x0, &(0x7f0000ffa000/0x2000)=nil, 0x81}) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/29 17:30:09 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() ioctl$KVM_SMI(r1, 0xaeb7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f00000001c0)='./control\x00') 2018/03/29 17:30:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000024, &(0x7f0000356000)=0x9, 0xfffffffe) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000340)={0x6, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}]}) getsockopt(r0, 0x7fffffff, 0x3, &(0x7f0000000180)=""/225, &(0x7f0000000280)=0xe1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x4080, &(0x7f00000011c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000002c0)={0x9, 0x9, 0x9, 0x1}, 0x6) 2018/03/29 17:30:09 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:09 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$VT_ACTIVATE(r4, 0x5606, 0x8) syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) prctl$setmm(0x23, 0x7, &(0x7f0000011000/0x4000)=nil) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r5, @ANYBLOB="100a2dbd7000ffdbdf250f000000380001000800010000000000080001000a000000080009003200000008000900410000000c00070008000000000000000800020021000000180003001400060000000000000000000000000000080005000f0800001c00010008000b00736970000800050003000000080008000000000038000300080001000000000014000600ff0200000000000000000000000000010800040040000000080007004e220000080004000200000012854ee599596f6fdd0cab2075584428f281ec96db1142b9e8d4f962941d8dc59d11a7284b1828610d1470c2c72ce421bc1e28daa37aae994cd8c80e8feb25bd6b70488d687d7cfadaa4d023b90ec90ebe214b45b6e53f3681189e1535fbd8dd7c1d9426f09bd356cf85f7f224ce292ccd7db5"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:09 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) 2018/03/29 17:30:09 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) uselib(&(0x7f0000000400)='./file0\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) 2018/03/29 17:30:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="01eb50cccf1bc0d0c7c1e30000000061", 0x10) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/29 17:30:09 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000080)=[0x40, 0x9], 0x2, 0x9, 0x80000000, 0x7, 0x3f, 0x0, {0x8, 0x3, 0x341b, 0xd401d84, 0x2, 0x81, 0xa30, 0x8de, 0x7, 0x7, 0x727d, 0x8, 0x4, 0x2, "2b6de91d089387ce3b78996784fb71df6f1f2c06a983968579a9f8d6377bc4ca"}}) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:09 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = inotify_init() pipe2(&(0x7f0000000180), 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:09 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f0000000680), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r5, @ANYBLOB="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"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) [ 202.262866] device lo left promiscuous mode [ 202.279472] device lo entered promiscuous mode 2018/03/29 17:30:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r3 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:09 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) connect$ipx(r2, &(0x7f0000000640)={0x4, 0x2a4, 0x101, "433564a69a85", 0x8000004}, 0x3ce) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000400)={'eql\x00', @ifru_ivalue=0x9}) 2018/03/29 17:30:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000040)=0x1, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/29 17:30:09 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000c2fb9fe9162a36f5e1c3ec79664a0271f7b9921c830b260b591a90052729711801949dbdfe895b2c935bd70eb7c2d22a38190c1f00000074338282ed740d6f930de26b33fa3c04000000eee41f1ef6a0ae7f354c6120ee5396a05216ff96382164d9d52f56257594eb84414bab39adcbc61abd9d5ede41e1b35df9e99ac28063a3981d426f544b96738e8c76079f97bfb1e3016bebc24fb63e2c0efba779f2ba8e1f544cd63b14a31b586ac81d9e4f63bb29e1c2e6345c64a1be3666b42d0c9b6159aad8cfe7c4000000000000000000000000000000"]) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:10 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) rt_tgsigqueueinfo(r3, r4, 0x1c, &(0x7f0000000140)={0x7, 0x5, 0x1, 0xfffffffffffffffb}) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') [ 202.392242] device lo left promiscuous mode [ 202.403685] device lo entered promiscuous mode 2018/03/29 17:30:10 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) 2018/03/29 17:30:10 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:10 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="c00100dc5cc0dbd10754f96bf6078852f9a9c647000000000e0000000000", @ANYRES16=r5, @ANYBLOB="100a2dbd7000ffdbdf250f000000380001000800010000000000080001000a000000080009003200000008000900410000000c00070008000000000000000800020021000000180003001400060000000000000000000000000000000000080005000f0800001c00010008000b00736970000800050003000000080008000000000038000300080001000000000014000600ff0200000000000000000000000000010800040040000000080007004e2200000800040002000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r3 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x41c0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) 2018/03/29 17:30:10 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) sysfs$1(0x1, &(0x7f0000000480)=':ppp1uservmnet0-\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000400)=0x0) rt_sigqueueinfo(r4, 0x13, &(0x7f0000000440)={0x39, 0x1, 0x20, 0x4}) 2018/03/29 17:30:10 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000140), 0x800) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001080)={&(0x7f0000001040)='./file0\x00', r1}, 0x10) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./control\x00', 0x400, 0x1) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x44) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x44082, 0x0) 2018/03/29 17:30:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) r1 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='syz_tun\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/29 17:30:10 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000140)='./control\x00', 0x0) r2 = inotify_init() ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x110, r3, 0x0) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:10 executing program 3: socketpair$inet(0x2, 0x805, 0xfff, &(0x7f0000000780)={0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x10000) dup3(r0, r1, 0x80000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r2, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000680)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x14) fsetxattr(r6, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r6, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000000340)={0x9}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r7, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r8 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r3, 0x0, 0x0, 0x0) 2018/03/29 17:30:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r3 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) [ 202.475634] device lo left promiscuous mode [ 202.492571] device lo entered promiscuous mode [ 202.512517] QAT: Invalid ioctl 2018/03/29 17:30:10 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000340)=""/151, &(0x7f0000000400)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000000040)=@sco, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140)={0x3ff, 0x3, 0x3, 0x8, 0x2, 0xfffffffffffffe00, 0x6, 0x9, 0x100000001, 0x5, 0x7}, 0xb) openat$cgroup_procs(r2, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x42) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000200)=""/159, &(0x7f00000002c0)=0x9f) 2018/03/29 17:30:10 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x6, 0x7, &(0x7f0000001200)=""/4096, &(0x7f0000000080)=0x1000) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket(0x3, 0x1, 0x18c) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x35, 0x4) [ 202.550823] QAT: Invalid ioctl 2018/03/29 17:30:10 executing program 6: r0 = socket$inet6(0xa, 0x7fffd, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000480)={'nat\x00', 0x77, "8b5d98d55b7a55dbfc8884ad35198121547f91bb74a8578cc07d49b9086c18d44e0de8134079759b7da0eaeec849b42c99e4da215516411e1987fc0360b163fd23a748640c4e8a885c5c400e2a0e3f9c3e19afa19c218128f5f735dca4fd0e7a72564f9be1fc83168319cac0501075cdc039c50bb527f1"}, &(0x7f0000000540)=0x9b) clock_settime(0x2, &(0x7f0000000400)={0x0, 0x1c9c380}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) 2018/03/29 17:30:10 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r2) [ 202.592716] device lo left promiscuous mode [ 202.610965] device lo entered promiscuous mode 2018/03/29 17:30:10 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() mkdir(&(0x7f00009cd000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:10 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f0000000940), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)={0x9}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r6, @ANYBLOB="100a2dbd7000ffdbdf250f000000380001000800010000000000080001000a000000080009003200000008000900410000000c00070008000000000000000800020021000000180003001400060000000000000000000000000000000000080005000f0800001c0074453d396ee03f34010008000b00736970000800050003000000080008000000000300080001000000000014000600ff0200000000000000000000000000010800040040000000080007004e220000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) perf_event_open(&(0x7f0000000740)={0x7, 0x70, 0x100, 0xeaa, 0xbaf9, 0xc8, 0x0, 0x81, 0x4400, 0x5, 0x2, 0x2, 0x6, 0x5, 0x3, 0x80000001, 0xb6, 0x4ef48288, 0x0, 0x5, 0x1, 0x3c, 0x7, 0x7, 0x5, 0x100000001, 0x2, 0x4, 0x100, 0x200000000000000, 0x3, 0x9, 0x6, 0x4, 0x7fffffff, 0x8ab, 0x20, 0x4, 0x0, 0x2, 0x5, @perf_config_ext={0x6b8, 0x8000}, 0x20, 0x100000000, 0x4e6afebc, 0x7, 0x400, 0x1ff, 0xffffffffffffffc1}, r1, 0x1, r5, 0x8) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x0) 2018/03/29 17:30:10 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) llistxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000100)=""/66, 0x42) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:10 executing program 0: syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf0, r2, 0x313, 0x70bd28, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2d}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x44001}, 0x4000810) 2018/03/29 17:30:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:10 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x43d, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000240)={0x2, 0x7f}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) set_thread_area(&(0x7f0000000440)={0x0, 0x100000, 0x400, 0x3d5df67b, 0x5, 0x101, 0x4, 0x3d, 0x0, 0x1}) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) 2018/03/29 17:30:10 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:10 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/03/29 17:30:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x80, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/29 17:30:10 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, 0x0, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) ioctl$TIOCEXCL(r4, 0x540c) 2018/03/29 17:30:10 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x10) r3 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000002c0)='./control\x00', 0x2000000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0xff, 0x0, 0x2, 0x952}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000100)={r4, 0x9}) 2018/03/29 17:30:10 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="bf090000000000000730000100000a3b0400ff7f000000000000838c00000000000000100000000000001000000000000000001000000000000001050000000000070800000fff00ff04000502000040000000000000000011e72bf8a7ba83898e681453d821091cfb96c09fafcfb04c584564f9a2155ffe1650a34e94ad72b93bbf701ba6a963e3e802faa4df91f0c8a4f25a52658da1ad92d3889f8a7b8b3d96a57b4b30be93a2b7bf1757eccd674ff2658f6e09be2132a6e33d5d2d0df37e9cef4a1bf8e36f4acb5783c08506d0b4793d82bbb17328caa19ad64b9ff33552d4a43e4f8759733a7fd328382e3388620ddb2255046a7cfb6c180e1c999f47463fe540ddb4b688db32495a26b5079e04c260909b4d855999202bcb785b723b5b956260211c50f397841c6b7740cf6239e0ca643aeb659763cc3b6d7672668f753823b5dc"], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000240)='oom_adj\x00') exit(0x0) write$fuse(r4, &(0x7f0000000040)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) 2018/03/29 17:30:10 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') [ 202.737350] device lo left promiscuous mode [ 202.748831] device lo entered promiscuous mode 2018/03/29 17:30:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:10 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/03/29 17:30:10 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 202.865682] device lo left promiscuous mode [ 202.876689] device lo entered promiscuous mode 2018/03/29 17:30:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x63b8, 0x4) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/29 17:30:10 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000740)={0xaa, 0x10000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r5, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:10 executing program 1: r0 = inotify_init() r1 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x3, 0x5, 0xfff, 0x1, 0x5cd, 0x3}) pipe2(&(0x7f0000000180), 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:10 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/29 17:30:10 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:10 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:10 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x400140, 0x0) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) 2018/03/29 17:30:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000200)=""/81) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x22) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/29 17:30:10 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) inotify_add_watch(r2, &(0x7f0000000140)='./control\x00', 0x2) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0x1}, &(0x7f0000000440)=0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000003c0)={r4, 0x101}, &(0x7f0000000400)=0x8) r5 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, r5, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) getpeername$ax25(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10) rmdir(&(0x7f0000000040)='./control\x00') recvfrom$inet(r1, &(0x7f00000001c0)=""/153, 0x99, 0x40, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) 2018/03/29 17:30:10 executing program 1: r0 = inotify_init() r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./control/file0\x00', 0x0, 0x44) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000015c0)=0x0) r3 = geteuid() r4 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001600)=0x0) lstat(&(0x7f0000001640)='./control\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001700)='./control\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002dc0)=0x0) stat(&(0x7f0000002e00)='./control\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003080)='./control/file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() r12 = getuid() r13 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000030c0)={0x0}, &(0x7f0000003100)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003140)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000003240)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003280)={0x0, 0x0, 0x0}, &(0x7f00000032c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003300)=0x0) r18 = geteuid() getresgid(&(0x7f0000003340)=0x0, &(0x7f0000003380), &(0x7f00000033c0)) r20 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003400)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000003500)=0xe8) fstat(r0, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0xffffffffffffffff) r24 = getuid() r25 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000035c0)=0x0) getresuid(&(0x7f0000003600)=0x0, &(0x7f0000003640), &(0x7f0000003680)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000036c0)={0x0, 0x0, 0x0}, &(0x7f0000003700)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003740)=0x0) lstat(&(0x7f0000003780)='./control\x00', &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003840)={0x0, 0x0, 0x0}, &(0x7f0000003880)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000038c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003900)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003a00)=0xe8) fstat(r0, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003dc0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000003ec0)=0xe8) lstat(&(0x7f0000003f00)='./control/file0\x00', &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003fc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004000)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000004100)=0xe8) lstat(&(0x7f0000004140)='./control/file0\x00', &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004500)=0x0) stat(&(0x7f0000004540)='./control\x00', &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000004600)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004640)=0x0) fstat(r0, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000004700)=[0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004900)=0x0) getresuid(&(0x7f0000004940), &(0x7f0000004980), &(0x7f00000049c0)=0x0) stat(&(0x7f0000004a00)='./control\x00', &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = gettid() r51 = getuid() getresgid(&(0x7f0000004ac0), &(0x7f0000004b00), &(0x7f0000004b40)=0x0) r53 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004b80)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000004c80)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004cc0)={0x0, 0x0, 0x0}, &(0x7f0000004d00)=0xc) sendmmsg$unix(r1, &(0x7f0000004e40)=[{&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000340)="08e0ce3220ee4ebfcd2cf39fb47049706130b4a7106dba3516c4c2d0dbce2d42ddaf606277b8d45f3312096b73fd92acf238be6b89d1fe645a8bf92e3ecdb06180e6bb08b3a164b86d68c8449c700abfdca77b8beed9cdb8e7124cf6e33cce044431b188c321b8fcb644843fed5e043e34f682708c40b1548475e8", 0x7b}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="08310782daa8ae05e84fd15f4c3357909148a165080aafa1c0901430a27b8d17c38f3527708b60dd4d60e3f96db8c55ce0c7727e60ced0d870046247291fb25196aefb8d9327299a72d20926f60f2a9e1a9bed2a9d0ee6be570ccbad326502f153caeac90056db222ecb09", 0x6b}, {&(0x7f0000000140)="c66bf9383f5216ca295cb7027778f772125f122890b3c54c53d1267897d0e356cd4fd4bea2", 0x25}, {&(0x7f0000001440)="e1f6eba79714b0772d2b85dfbcb267e486043d528c5d487775834f1a2ca62dabf569706cef562112ec3a830468f09752b7262e8a2088eac22c0c1a9ae3f38cf023cd70e23ec2227967c8923175f61b071db8641a2a4a8d7db3239dc42601ba3ccdd1b286b05495312311ad1dff2a24fae183e9bd082dfeebadd06b0374b5a53afff00d9964c29801413af7523f9055e2aaa16ccd26f94eb5480236d47e0cd4e178391871ec3388f4a51f41fc705f2b119f6a2c40e72364acce634d04f87571", 0xbf}, {&(0x7f0000001500)="e1a7d3bd8f656e2b540a78cf9b5b79b9602fa86549d28001994b432900408a68f6a3260bab578377f7dcca66f8ae71087617108a802147bb7a7a366fc97fcb7cd468f3a4bfbcf861e39259f4df3a0719e44ea4c8312d18b6b6b023dc98ef97ea363cf03e1fb6a1df50", 0x69}], 0x6, &(0x7f00000017c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x5c, 0x4000000}, {&(0x7f0000001840)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002d80)=[{&(0x7f00000018c0)="e4d5565906ace1c7a2a2406c3c6902506081026c", 0x14}, {&(0x7f0000001900)="c579d9cb409adbee86283f63ffc8d4ff55e07e4a250b54893c81896bb6a68ced8e542b3df7d0a4bb3e65c4b08e92a10f1caf26840ffb855f32cf563500f84ba117e78f228feeb1a182e59bc1710063846802ef39797a74fb8eb00fd35e28b015c9d3f086eea4c43c3d53bd91d9770f3fd94f8814ecc84a676dcb10e46a5613f2a56edac6ade5b3078b82acf5e20ad815ffa3a6b194df607db9a703edc661f0eec6586bbc47bcdb684a490489f3cf1dd6cf5b", 0xb2}, {&(0x7f00000019c0)="0ab5ab6927c519aee7d6cca3f6cd74873e14ba77887a5bcd764cce1c65af823920db5b4deef216005e53a8b1d98be55e394bc8c4ddb28796938acd37bb21c2c7757729fcc5727dd46ca9112cdb6ce82b8c029948839c34530df390dd22a7b79cedba01a481b79e357f07e68c63700bc9d8a3be782601a88b26f2745da014057fd329f4b5685c65eed5887424f8dab75383faa955cb36430bdb3bf73caeb14c51bb902fec99d5252c1653ab04f03628e8872ec27731632f1ba740a0ea2e3ac0240fe349e47d39c41dbdeb16796b1936ab789996ae", 0xd4}, {&(0x7f0000001ac0)="c4865563bff499782c692b1c100812045148505bc33945a808f08315e0fac9fcd1042d51cae791ec641613cb33d24514b0fc3864d794eedfe5b7f6517025e35d35e22db253a10bea71334436759e09e26f3a087d65b26a0978b466389111fd11ceaeeff53edfeec9c90514da2a18902854", 0x71}, 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0x1000}, {&(0x7f0000002c40)}, {&(0x7f0000002c80)="280b3ac3ff71d35c5f06c5a772b58560412422baaf2fd6f762e90bbaf099ca8f432bccb91ff852405297df1291d6694e3c6476658b2b3a65ad461f87d5135e76e83ecaf18d5372f4a1f3fae16ed12a68f84d9dbbfad81e341371140e9e3a3fd36753bf83df99e9d5eac9f9b841d520721e7d1be1ea33f151e7418efebf12d6229c0ff55d401db740661991c0cfc5efae6e3a86958c39f539fbd3742b8f2a5245ebca1b7bcaa3cd802b26721843823ac8350fe470f42f586bce29f64763676db0554e0f9f5d16b41b2e435e5d2e5604b03acbc93ba60af383ab2bfdd85528004b15783c34aa756963a347", 0xea}], 0x8, &(0x7f0000004f00)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c00000000000000130000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x80, 0x24000040}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003080), 0x0, &(0x7f0000003ac0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0xe8, 0x40}, {&(0x7f0000003bc0)=@file={0x1, './control\x00'}, 0x6e, &(0x7f0000003d80)=[{&(0x7f0000003c40)="6586a007f7e934c68ecb542fe4438329", 0x10}, {&(0x7f0000003c80)="b8c1c78330819f1c799775e8ce33453f28d6da5005e793f7a6140685adb037daa87579d5c35ceef5cb9a64cf3753f099652febbf16b9e83c527daf4027770308f8ef7d87896fb5c2078c1935ad5b65517443303764ad90ffa5befd2258cdc8168bab54cf9963b4029f7a686576ab28b636ae38525821b501ae6c10477859175ad8c6f7c151a1144bf7fcea2d831a3536e19a4c992884d68211246493f96ce6f94e69d70fb4", 0xa5}, {&(0x7f0000003d40)="6b93e6177c82139fc5e62833b08a28c59ef2170ab3", 0x15}], 0x3, &(0x7f0000004200)=[@cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}], 0x30, 0x5}, {&(0x7f0000004240)=@file={0x0, './control\x00'}, 0x6e, &(0x7f00000044c0)=[{&(0x7f00000042c0)="e3a76d92bf87773e7cc1beda52dcbec6f5f06e19a7f2c33dbe815a2f870bee1fbc552c217eb70d5fa47f933273228c4ab83fb0f771fe99d9b0b954a2d2cb300089c0a2dea95b1244ce67244a5207233e7d3f8cfec2dba9082ec5a035c89070931f8fba8487b1546c4ff59a555c4f4969", 0x70}, {&(0x7f0000004340)="7064af1572b98481189b24617697163e96c0244a46ef816bda69f4fbf57ce690aeb0bec6b2c40a55f9178415f070bd3abf8c5385ed9c027f866721b13f68df2c0e195c19ee1a37d51a5c5059dff9f348cd3c5c173cdfb5ba3ae56e3bdc4bfa497e66de78ba6f082f5a377b063217d5e7653e80de0b5897c706665dc72d9c88fcfb5904221c28c98c8b80a9f4c5336c5a635fb0c581c4ac64021d9bca0614ddda8bf89c7da0bfd942c81bd25408a310bb5c54e54bb16404590e3878713bca6eb0e781b3f1aa9fda1088bf9a848712ebbf379a2b388c652de09e9826fcb9d5b84a87250e2afb2fbd65dd0d18854c", 0xed}, {&(0x7f0000004440)="531add03aa6fa1af43cc25e279c84a3c94099048e49f4938e95a698daf40e2ce14d92f7b69feae0b023059c39b657e9005bb1d4a94ff08f70d850f16506147f129c1e5146b57b169c9531c6f51de06fb688e8e25b639f03b7de7ebdeccdaf69e8d6460717ecf", 0x66}], 0x3, &(0x7f0000004740)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r44, r45, r46}], 0x98, 0x40}, {&(0x7f0000004800)=@file={0x1, './control\x00'}, 0x6e, &(0x7f00000048c0)=[{&(0x7f0000004880)="5031efa0c905ebfb7e", 0x9}], 0x1, &(0x7f0000004d40)=[@cred={0x18, 0x1, 0x2, r47, r48, r49}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r50, r51, r52}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r53, r54, r55}], 0xcc, 0x8000}], 0x6, 0x8000) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r56, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:10 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) openat$vnet(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/mixer\x00', 0x131200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000740)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x5}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x3c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000880)={r4, &(0x7f00000007c0)=""/185}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r6, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r6, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000780)={0x9}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r7, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r8 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xc003, r1, 0x0, 0x0, 0x0) [ 202.972907] device lo left promiscuous mode [ 202.991494] device lo entered promiscuous mode 2018/03/29 17:30:10 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r2, 0x28, &(0x7f0000000140)}, 0x10) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0x800000000007, &(0x7f0000000180)=""/34, 0xc10826272ac6f58f) 2018/03/29 17:30:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0xe87e, &(0x7f00000000c0)=0x1) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/29 17:30:10 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r1) 2018/03/29 17:30:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:10 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:10 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21}}, [0x0, 0x4ca, 0x1, 0x81, 0x1, 0x6, 0x8000, 0x81, 0xce6, 0x0, 0x80000000, 0x40, 0x7fff, 0x8, 0x18]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x62}, &(0x7f00000002c0)=0x8) 2018/03/29 17:30:10 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) 2018/03/29 17:30:10 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0xc) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:10 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x1f, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000640)) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r1, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)={0x9}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="c0000000c9c035256d034bacf5b22813e76881188152aa7af0049638808230e7606bf6a2c221969ce0b446dc465fbcde0f1ce219773cba9e6dd81d175f1c1555542f6cdb9021a48bfee02a104a2268564b", @ANYRES16=r6, @ANYBLOB="100a2dbd7000ffdbdf250f000000380001000800010000000000080001000a000000080009003200000008000900410000000c00070008000000000000000800020021000000180003001400060000000000000000000000000000000000080005000f0800001c00010008000b00736970000800050003000000080008000000000038000300080001000000000014000600ff0200000000000000000000000000010800040040000000080007004e2200000800040002000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f00000005c0)='./control\x00', 0x0, r2, 0x0, 0x0, 0x0) 2018/03/29 17:30:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x3, 0x0, [{0x8000000b, 0x5, 0x1, 0x1}, {0x80000007, 0x100000001, 0x4, 0x1, 0x100000000000000}, {0x6, 0x2, 0x7, 0x7fffffff, 0x9}]}) 2018/03/29 17:30:10 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r1) 2018/03/29 17:30:10 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x20, 0x4) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:10 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() ioctl$TIOCSCTTY(r2, 0x540e, 0xfffffffffffffff7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x80000001, 0x2, "34fb6a12f65f", 0x7fffffff}, 0x10) [ 203.170194] device lo left promiscuous mode [ 203.187735] device lo entered promiscuous mode 2018/03/29 17:30:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:10 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000280)="0a513f20e06b913d22a7797eb9ac79b56b098794ab57a600659935d3e3824e6e257cd3de38c9101b0cce7fe4c985", &(0x7f00000002c0)=""/253}, 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000400)=@fragment, 0xfffffffffffffdf3) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffffffffffff0000, "433c7e10da85"}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) lookup_dcookie(0x7, &(0x7f00000001c0)=""/34, 0x22) 2018/03/29 17:30:10 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000680)='/dev/sg#\x00', 0x6, 0x41) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000740)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r1, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)={0x9}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r6, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x0) 2018/03/29 17:30:10 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:10 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x100000001, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x20400000, 0x931c}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) r3 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) r5 = gettid() r6 = getpgrp(0x0) sendmsg$netlink(r0, &(0x7f0000002100)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000000}, 0xc, &(0x7f0000000480)=[{&(0x7f0000000040)={0x18, 0x1d, 0x200, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x35, @u32=0x5}]}, 0x18}, {&(0x7f0000000500)={0x764, 0x1c, 0x410, 0x70bd26, 0x25dfdbfd, "", 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@generic="3b454883b8c61444e5fc6a6bb37e628f35078a7cd27b1e53812b213b6c6b18dfe76c09b2ca06f462309319702b88b86b4b3c03398d373357bb39127e02ccbb00487c31e018ed3d99ef37e83680c3e7b143e590c34d007590e94271ebbd85894dd4c8c2e5bcb996f6b028969c85d5a1e65402b9750855", @generic="664262c37e82d95f49e48cf8cf791cac18d48023b172a4eeec862ffcfe1d4a907f81a903bb21cbaf2b28da50fac024a7d2923121db8fbae2f9ce560980a429e06e3b387e52afae0f853923850a76eb9a9a7525d2653b7e8b987b2c", @generic="2814fb480f6ec9eabfc5eaaa223b8362f25f8251fbf209902468e76c77b8c528f20701b6ceb33de4db70a87250fd1aaa54001100fc53cf95bf14987674c23651eb069df77094a80027f4db6110cac71329250e9f002be344bcb93e069496d4b21acc1ecaeeaa3772514ffac02eb3ff44b988f6ebcf66a2d64657a62c959c9983f8f7fbee5c9d2509c2259c5de0cff182650d5f3626d11c2d47b326252b17d8de7c0a7016bc4acabed9c83751ecdef335ae2215cac8a8c9b143cad456d22adcd39f030d", @typed={0x8, 0x51, @pid=r1}, @typed={0x8, 0x22, @u32=0x10001}]}, @nested={0x22c, 0x91, [@typed={0x8, 0x86, @uid=r2}, @typed={0x14, 0x53, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x5d}, @generic="6d9f4a4da17712fad685c4dfb54429469c3c00f53ca02a74baa00ccaa1cf9e2367635543f2a83cc74518416369", @typed={0xec, 0x44, @binary="3c956f02ca954ee76496ada9aadf294e1a9917508c276f0e8d52e954da014dfd42bd928c06bd42d09d9b72a2e270343ca719128b9f2ae45bb1de68f56267a1db00b43ecaaf18305ced4404912e9ba391e9fc15b3bcd8f0310b3b0e0f24e1424402360916cc70de23114af1e73593cc9464c9fabffcb46fbf6876c2d6ec44aaa7d0edaaa485f0da16d030dd9ea0eed1ee20c1d134b16711d26fdb0c4a42ec9ec102618b10da8f930145bb90900253a0033faff4a489a0c00dc447d3be5714b880e08364723639cdecf464983769c359358d8ddd9def12e23691511472dd7ec353a2b4b97f9336be"}, @typed={0x8, 0x50, @pid=r3}, @generic="0f02fecb68c50e7745d1b0bc907fb13e3a987a139f", @generic="fc5b5aadedd0d24a56f530faa6d233df3e01febd04df34367f5aeb0ba8b48ae21d2d3bff57ba5c7af29c84a2dfc303d1662dab0214ed1bac9ce405ecd2fc49db27a91a2bc0e3f870166a12302fc686d5a6b553ba516ec5e326072dd9128b79b6548504d6fb23de68cbd2e7d305fa6f6baa21a1eb91510942606dbec449e2cfb09212470165bfcc98353d3cd5c6bfee1c6775f75adc7eeab1ece57c60fe376980dc29c261c66d8636f3dda55acafc69b4837ac9fb5bcb9ce1644be0e83bfdf5e79f7890004c946de050949b4bd25ace32fa7c"]}, @typed={0x10, 0x65, @str='ppp1)wlan1\x00'}]}, 0x764}, {&(0x7f0000002140)=ANY=[@ANYBLOB="1800000015005d7b37367000fbdbdf2508005b00aa3d4473dc60c9c6cd159a0959c90c4a4559b3ec76b574a6beee9b8f3374e51edb09158fa7c6391b76c5933c2f546c8ff72b9288fb0f6aca5f00efada468b804b611", @ANYRES32=r4], 0x18}, {&(0x7f00000002c0)={0x164, 0x23, 0x0, 0x70bd27, 0x25dfdbff, "", [@generic="dec4dd48e0764b1b8a48e9a79114908efe9f2c6774e93aba38df4a2973af7aa8478e1ec015f2597ee120edf7417b295ffc17cc7be12e2710cd3749e18bc219cbc17ada6eb5570741a1887e36c0ccd0ec02e7ab55d0266624e284ef5dc26032c2ac119cc66cd77858a9ea321b32cf4a0d8a26c0fb095ea343399f89f2f63340ea7fd127db1338265f6033af42767e6b1a3312a33a382492e2cde29243fe80da62649dbdee34891dc17b90042e2ec704dc5ba19efd40512a8ae29f15c1b1629e407fe8898833c128c42a407cd9517ead91fd99d37aebab4c1ab627e8712c154e975aff512d8b7629c39aa222e1b3a5ce1f4f4f545d7ec1", @generic="81c3e4971772c6fb964d1ebc7ce19eac4b0fa86fe502a80bedc7db13483c5993d0199a64219442cc3838a67a133b528c343aa5d6617f4cf39e844ebbbbc48d5d1f21ebb4455a5e967b72b8878ae3b2f3eb6484e0e37c7645b4165f"]}, 0x164}, {&(0x7f0000000440)={0x10, 0x2b, 0x710, 0x70bd29, 0x25dfdbfc}, 0x10}, {&(0x7f0000000c80)={0x10e0, 0x3c, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@generic="cf745d938062ff810661935ff5d9456440a6fb9adbfac4fb490bdee305fc880b45ef8d47861a5e3e88940abec8d82277cf247773c62fe2febe9279adbb46d4ac49497361e5b36227a8410155a0787179a9bc77aa93ec785ed1f7f6941f82d4bc9194b1034db9e847a1d34f0b5895efd652a0c0f3c7bba67e677326e113ed95f41e54a8c7815d6fad1fe0dd91c6f51c0f872efbc25beb76081f4f97d0f8cd91bf1f7d8cdd3fc7212d749197c223039fb673812f08fbc1df325c0cf775155c60afd95a3b23fcf7d65bafa553fcaf473ec962b88ac506409a7c5d5a8e4a33a1b8032b8bb9518490a151197f1f1a47e101ffe33a27be2d101cfc2cb853426fb050e2bd18982db85965b659d31e4942141cfef4d25b08e8508865a6e9e582bcb8397726edb7986147d23c53f2f611fe37ccd319d0154e4390790181c23494b1bf0b63624ef69e4ed967095d1fc528f031c440c77c5c169c1dd8f509752493999ef94cdb0e593599c87695204c87fac24d49d899ec354f008d0b13d1847265cc09f78d17d2884a7bfb7dcf4292b4a3ba656b42851bed7b416c08bcc8d608c502f30b6ba6e22e4cefe761a0cbb9f1bab2ab735fdf6fcde13abd89b6f3cf125aa7ba1a127d6f187d26b83ec1d00958061e85416357e44802fe103f12b542766d961468d30b2ff1c26c8054d5ceea8fc9ef0a0237501e2a3ea03f4c66de779f4106fb275c5d79b69a76b49a00ae1fa3b8c75094cd5903ccaf8cc9ed80c16cdbd4727be9d6e98e7027b92af4aa15a5f3138b453b7da159b0334858e3713b81429697d4bb0ae30a82443c18ac631e7b5059237ab06181b5999aadfdf29a9f292a1a791e3994b42410dc799b9fdf569dd5196dde0239f3d7a835305dc3bfa1fe308df64b588fc72734bc6a5fcc93a8dc423a3def81c7b18e454f795ef93b61bc3f6fea8f11b58cf97dd22fa493b0fdca2ba83e746cb4271e8dc13968453298c14e103d866804f391731a9a23042b8943db6af096906db33e63e039cd36a634f7eb6cf3b37960b8ffacc95f6ebe5ff292d43d62b223f00107f24cade388742566bb879781ca22b4dcfc6905c16dc0f77539c244a6b29bde8d82b15c56e6f70ca695b91428ff6d289426c9a662259d2614688b1cb1444c8e7454776854a75205a3f026b4444967085aaa35c4eaa9fdf15b9b8a7899d39e440ac9af545915d91b72bec009735d6e7a1ae251f313b34b6ebd726c2f951d2e660f2df92d010145c83c1f92d1a6562926aa6f0a7c029a17b297102ec4c21e7160dd75784de3604e56dc70f4fa4852e315a72d9329e167575a27e430a1aecfd831e80f19f007999d25215dc44737c048c380532789affd657f20bc105e875f01f029e174a8a637d6affba8a774e823a73f3b89dfdbb69c7938e89aa5d15ff6ff7ba57aee36682a8635fb58d7306e1ec9d33054e1330f83542e16206d330ae0a99282bd37278f77609009cfe07c5eb8300af60ba96a9a17b70065adb33e568c5752709625dae675dadf9c81ffa08584507c7f36c0f8bc29763c946de030b77c998533984b7410508774909ca286a0f53118faa54064ee59c3f9be2a85109e41b77146c96f1be09374b84a92e5e8186c06bcd737e72321ac16ebbb50abd80c24f883d7deb8626073d699f52da7027fcd017ce321b290fa477fc9a735936faaaad498af42da901b7b078085415d4eda4383fd42c489b58fe6f03afb3bcba34a71b31f6cb583844d6f9e64afadb25cb716262925e64cd3753adfb2f236e697f5afd535848b023dd4f2fd3578578435e21483f8f978a992c919285061a4964b9d2245e861f18d4a79421c157c275df49c0ed43a059c585a2cba01a36b74bf770dcb6b6e6ed64476a1414caeebd1a167b7b64456fe3af6939845676db4d9e4b2c37686576ecce4a381304edcf81c0461fada3076829d9e0ce1d147fdae53e048383bd4be9aac01964ae5666a8e773fae100b694b97106fd2417db98820d6ae962d65fa7b114e9f3bcb73b1badbe105ef21732d532d0ca2a20c5d6431347fa640d61e120c4692750ba6d362f187683f07cc1824ee7b0135ed4467e9c4f3f270f36b08a9932a3bf28ab7d4ae2d5a8d0c72f974985e8f7632861f65223575de72757a2977049e9d343034c390bb22e6302eead8c57d6218b4e4a52b4c241aa8f93305bb466b081368b12c663f49ae26ebce0ce5e6c63c887a3d47dfc23cd18c85e4539efffe1c7945fe92026afc4c13e9a79ab40aa7f74db2fa121a7a344991a3005eb732ead1ed705ebe1e7a62c58b0a52d08d49b6ac5000f427d55e65fd65500e41a46cb334b9c42e83426151cd8fcf3f016846cac943179bae02e6cb1742b6953a675ed9e2bdea56471b5d560a1f76331b7de17ab1d1465c6441b04627bb12bc6bbbf960ec7981b2f294d2f5ced705463607360db186f664656acd211c0d79dd4883896bb7ea1c1681b81f3457d8da885f72c581cb125f1337cdbf6a7d05651996f2f7703d48d893faf5fe17631ce1f1437ca55a26512e2e77b38c38f1b655dbd8be7074bf3da9d060acabd26578f7d37689b9883091c8f8981ca03a8479c93640c005527cc00dc8ade64471ea84e93dfb7ac725e5684dba3871b55c3332aade576fea8f33fa8b86ed1050f38ccec78615e1b02b627b7f3977e66fdb065bd7a7751575aaa7399a793743eada8d5b59ec1d16df724f8d14f0e985e5ccc68c06dd0b6dd7b4a10eb9b8ddfab1d29db8aa6e4b7ebe5d14d850829bae89112fefd139aaa1d54f479675c78db31ea8632b1d0d969c327cfd8a8563833a918148ae1f3e810ac6d0b9b21c4149cbd45c995bbb89e9b2cf217b27bc5d943b41400a066f07ed5aedd6cf6a4d2a87e8889b4b82f5878dc345257ddfeae5f15e263397095db70f5588eced9b5cd402d9a414a030be22f4fdadeb75f52bed384a719fc4d66b63dc201ce4c3221c7fcc4649fac791ebc3aad81f95c8af462c2dcf1cb9505cfa6366737e66c21998817ec92dd842646095b61ced4da7e7de30b239356a9c8602cc425b4db83ecb2daba0b6301d01f22ae48d5cdbb1332277e159f980bc671340ad8b1d14fbec958ca6f3538232dfaf34a1921614ce015309ccd3582ffa6441b809257d68904a85370fa116114e9d3a42a1c7f358819f478b9d9deb191c0eb33a5fb1034f6635c2b909a5e48b5e1118ee20a7c7d59014d14eca443097eb9e4ff0f6f1478bb1de667d0379f1924c60803a8b85cfd49fa816c7b26c372faf565e3e60428724319eff92dd79c353f50a9d4f94bf46623a72e400c23ecffbc122190d07a67e6864d6920baca5587ec9779f5ecbd6a2a1e8f62236534d8cb0c7002daa82b5a1495cdda14240212be780d5314e3ddf0ccea4b7f14810350b011e8e983f39542790ac8b50b83fdd5e0c9be293597956fbe37d4907c4c5c841f1b597cb296aa593ae577140ea24c89d6b6a4051503b275243f9643950c518a8afb5648a8d8c117ca548c88cdaf6dd234bbcc92bc7cdead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@generic="5c4beb16b1e35440f6127e6424cbf953267f87dd9fdd87d84653c572fe93e466494e241195f7d1202151405b7b6e75902a32fa18f1e4c327304366633285893357cd77668576ed1008f1ff28a8be9e3bfe8b525f95481ae40ec7b8eb92af55f99253e6d7336927b9a39f13b19c3533e7438eef401703c3b4308cb77215e014ea2ace803b6ead414095083429f381c5c8a8d2cfe4a5475cdaa4da45a4ecaed72716e9b1b262f19827b782afb9dd06e7fcd3855df8a2d0a82dd36d39fa8058fc73d138d08522cb652155eb922c88d9527e"]}, 0x10e0}, {&(0x7f0000001d80)={0x350, 0x42, 0x200, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x70, @pid=r5}, @generic="52347fe3eb484b6931600e30f1968a2de661dd32a13baff393776b4b2ee324ec55b19981f4e2fabcf4", @nested={0x10, 0x75, [@typed={0xc, 0x23, @u64=0x9}]}, @nested={0x2fc, 0x33, [@generic="d702569683d1dc4a0a5d2294c4d2daac909c49cd0f090658c501913f182a5633b50c9083bf276f42eee0d33321c2a3c28e5c0155b38eecdacc4f0b0bdbbe1d067a6fe66f9f887806fc5365e677d7755e64", @generic="596f5cd817abe927244aaa0876d5eec8029c3763e4d626088b8717285736ccaadcb6e151bed8cdb9838d7d14b79dcc2714235366402e8343dfb522dee05a3e114ded661a15064d047cdb215549462f4ae28c66c20a3874285db0b7f23250628df06045e9d98f8830e8c214be6d22f8bcc21900ae90474a2b2d746b046029f9ae4909d64c6d4242eb54c63208fa34b290524fe15fbfcd43bc4ee59a6086d1256e3ed417af997bc954bf42333f2a60704749662e73355b1fa95b34420cbaceb96991f6a23996f674d3781812d1bf0e006e99085c2cd74cdf311c9f029c877a7f8e16a48eb99012f2692af2e2c513ceb87dc4281f170dc667", @generic="e64e4ae1d318f529bcd0d373b9eb5d64e87e4f637d80b5f7ab5a636a0b7f703e2eb8cf2ec181775795cab6cbae5a71b241bac86be869df0f9e25e0ad19e4bc4741aea16e0fe108290e7e35c069f2f021f5b7e61484319212b60fede4eaf24bd9b6c52f8feb1bf8b9b37dabbbead61af5d76f74e2094094d85d186e36872a0091efe82ba71d7914bf8cd2e661cd6cf79296c1eff35682889b887727b92e1d", @generic="f38432c184c35addf74814a1380ecf713c3fc2fc81d609197a4be5850627b0cd860336bc950373b862f3184667f5c566a31bebbf50f3bfdc0317c897af836cac8a3c0b3de492855e0ec65940c22bd894a5552bcfa428e0f409613ec9b8dc2aa0ff90a7643d3a45ce5af259b71f5947f0be50a17756ead174c62df6087dbd3811791a99318c89bc4f705cf5a923a9c672e3c55fb281a9e79a84ab8afecf1c1575cf17cac19bf7cbea6a75ecb9f4a3d94dbc1d87deaf6a80300ad19aa7e1ca657f5a0cbe0cdda1efebcebad70b0f3cf5e22d9b1e57edb7301d9753d2c4755e311e2fa6418ce6f776291bf13bef0bb77da6a785f7ce31", @typed={0x8, 0x5e, @pid=r6}, @typed={0x8, 0x56, @u32=0x5}, @typed={0xc, 0x77, @u64=0x9}]}]}, 0x350}], 0x7}, 0x40001) 2018/03/29 17:30:10 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r1) 2018/03/29 17:30:10 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x401, 0x1, 0x5d1d}) rmdir(&(0x7f0000000040)='./control\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000100)={0x80, 0x1, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vcan0\x00'}) [ 203.303148] device lo left promiscuous mode [ 203.313983] device lo entered promiscuous mode 2018/03/29 17:30:11 executing program 1: r0 = inotify_init() r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xcdb, 0x400) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000100)={0x1, 0x4}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = add_key(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="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", 0xff, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) r4 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x7fff, 0x8) inotify_add_watch(r4, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000003500)="0a846cad2aa3fad97717146b35cf37c06cbf", 0x12, 0x48880, &(0x7f0000db4ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0xffffffffffffffe3) pwritev(r0, &(0x7f0000003440)=[{&(0x7f0000000180)="c2ab62f95e44eec82537a02a979df428c2ffda899ecf4785c417e2f730dce9a9938927989df0a0d3d92650037d8a860446b2e4cebd893fc2d44c4a4f39c6567c4e6baeb25b5c9fcf454dfbd463022d3628a0ebe79a8eaa6cf6959b0ac90a20ab52f92b471695d9d65babe65b8d6a5c95ce17d1568ba05f96b726fea38168670985b09bb3ce24cf755dc4a7c9a3199357f5c136378696e2e4c53f34612991fd1500b82499e2c675073e3bd507aa77aa3b057321b8b9239723a4e14133037377671b6ca8f8d880", 0xc6}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="0c180c851b0d30a17511aa60ce56c1d68da01aa4695dccddb5170153df86c0d1bc46ca9272fce6e53876aebdd3dd67a63490ba187d42d279c2d7402e80888b399d30396fc64f23f855c689984def7db7b06b272ff306f2ad59d3bd6140299573d283c0b1e4aa975fce6cfc5c7b8ffa41f5205b23e78b7e51fc80ad406b9279ee09", 0x81}, 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{&(0x7f0000002380)="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0x1000}, {&(0x7f0000003380)="d0deed9904cd013786afea274110803d7133d10587244a14d75e66315e7efe2257a32944a2fdb316c2f5948ff22220a3df294ee648b4db1e7e77fef6bdb4724043ecd9e4ebd2357ffb042cb9efd7e6f468a4cbd872fff20c24c27ecf62b3796800ac5383c7098fa120e3c3a36662be3a50861b47d4817d928195862338448be5b29eb8", 0x83}], 0x7, 0x0) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0xfffffffffffffe91) 2018/03/29 17:30:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:11 executing program 6: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000400)={'syz_tun\x00', &(0x7f00000003c0)=@ethtool_wolinfo={0x5, 0x9, 0x4, "14cf86b1bb08"}}) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f0000000380)={'ip6_vti0\x00', @ifru_flags}) sendto(r1, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x0, 0x80]) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x98, r3, 0x100, 0x70bd29, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0x84, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4b8d}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4e}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40804}, 0x20000001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x4, 0x7, 0x200, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x84) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)={0xf0, r3, 0x303, 0x70bd25, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd8af}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff00000001}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x25, 0x16}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x0) close(r0) 2018/03/29 17:30:11 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r2, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) r3 = open(&(0x7f0000000740)='./file1\x00', 0x200000, 0x2) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000680)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)={0x9}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r6, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000780)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000007c0)={r8, 0x3}, 0x8) 2018/03/29 17:30:11 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:11 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r1) 2018/03/29 17:30:11 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:11 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 203.432685] device lo left promiscuous mode 2018/03/29 17:30:11 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:11 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) fanotify_mark(r1, 0x50, 0x1, r3, &(0x7f0000000100)='./control\x00') inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') [ 203.457263] device lo entered promiscuous mode 2018/03/29 17:30:11 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000a40)={0x9, 0x0, 0x10000, 0x8000, 0x0}, &(0x7f0000000a80)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000ac0)={r4, 0x0, 0x3, [0x80000001, 0x1, 0x8001]}, 0xe) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r6, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r6, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000000340)={0x9}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r7, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r8 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) io_setup(0x7, &(0x7f0000000080)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x10000, 0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r0, &(0x7f00000000c0)="a00f8f4c8a62827931f143e598b7f62122732062d051c8c729389dfe99f82783ac0c66ba000206fe20e96e059c3243b9710d219a9807c5419e07cff868334b77cd314257bf537cb15bb484c3b285f6399ca39813e7c6913546d6c6444c921059", 0x60, 0x120000000000, 0x0, 0x48e9ed2245785121, r2}, &(0x7f00000001c0)) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000200)={0x20000000000, 0x7}) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x277) 2018/03/29 17:30:11 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r1) 2018/03/29 17:30:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:11 executing program 1: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x80000000) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000002c0)=""/4096) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000040), 0x4) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:11 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:11 executing program 6: syz_emit_ethernet(0x358, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x8, 0x80000001, 0x4}], {0x8100, 0x7, 0x9, 0x4}}], {@ipv6={0x86dd, {0x8, 0x6, "822589", 0x31a, 0x3f, 0x40, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, {[@fragment={0x9f, 0x0, 0x6, 0x7, 0x0, 0x8fd, 0x67}, @srh={0x33, 0x14, 0x4, 0xa, 0x5, 0x3, 0x20, [@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, @ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}]}], @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, 0x1, 0x880b, 0xa6, 0x3, [], "d3865efa5619a9db7123312bc6f3a53cd9d977106eddfc3bd12b6293fcbf1bf28f99f7dd5256ce635a78363cb29e0bc7a816055f94f46e9057a66969ca0593452c4c63291951f29669cf1ab8a867264922d8e672c91419af100e609ed2c72d690bda204f270bd44bcf8e561daefd6aa7433ea714e59bd021414bf7cfe45457d0ef9bd775924d6dc24114b840ec5baaf58eb0f3216e56e8a1f3279312126447f11cb7c8903edb"}, {0xfffffffffffffeff, 0x0, 0x1c, 0x4, 0x0, 0x0, 0x800, [0x8001], "535e2bd644216689b3a0ab250730a373d596c1a26ca8b4819b633e74759670d2a0627374cbd99e14fda4f087f2"}, {0x401, 0x0, 0x200, 0x200, 0x0, 0x0, 0x86dd, [0x2], "76eb64f4b99df352d886c6ee9261fefe6f9bbee0bc5f675b0424c89961a41f3530bdbd97b6f7df49b68724413f6c752e291259908a4658c4e701b2da1d97c90ac8476a2464720f614acd1ac42004a1047f302fdd9fec3b70209df0e17efc45cb494578abe39c0eb8f00c60e62678fda1f846e5d9fd3bb76984e6159b0d5ae36f247f2377ca8595f83e4d74c538780b7432792b74c6e6c993e6"}, {0x8, 0x88be, 0x4, {{0x8, 0x1, 0xb43a, 0x2, 0x81, 0xdd2, 0x6}, 0x1, 0x1}}, {0x8, 0x22eb, 0x1, {{0x7fff, 0x2, 0x1, 0x8, 0xffffffff, 0xfffffffffffffffe, 0x1, 0x6}, 0x2, 0xe08, 0x7, 0x826, 0x1, 0x0, 0x92, 0x0, 0x5, 0x3}}, {0x8, 0x6558, 0x3, "a3022342a2ebb6b72598ae383055782c793055bd2bd78a692ceb17831d80dafd4fb5c56de6eafb678e3995cb356c23db55071e5379be761e4be0f054610966dfe0acf97768f1ecd941061a70da3fe05b29ab7fa657c478cecc0553bf1b16afdac3312cfc1afaa14e51ff7b258de1958a293e6b9ad8ef52c9fd0b9c48452c6e4df0dc0948daadb1e80df7b0c0179ebbc81633210b5ad8a16ea9b2b5241e66cb8ba3803d12fb0a6884279365ee808786106aaf099488ed"}}}}}}}, &(0x7f0000000080)={0x1, 0x1, [0xde1, 0x1, 0x623, 0xc49]}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) sysfs$1(0x1, &(0x7f0000000140)="766d6e657430747275737465647d7d00896b6c3898ac85de529f5c8276da0b937a3f89002b2698a59147ee582f314460f66215880421205cef0af97d3cb2641e440f1997fa44559b79848b0f9a2775143391feb8d08a7d434d277ab57f4c06456ed85bbe7afb9a3ac3bca626352835d1ab936f401f1a0b0204a855f2e26e982e3b95117f8cc0872d0fc653c082c58b954b4cf66b31b1a57497dcd343f53511101b1248f6ea3107916a76d4d9d9cdbd08a5964439d497d3a078ea2d3e9973d0d182c8b877a7bea616d202342cc89bd53b6fe629def7db4c58ae7aec72") r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000040)=0xff, 0x4) 2018/03/29 17:30:11 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './control\x00'}, 0x6e) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:11 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:11 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x0, 0x100000001, 0xc17e, 0xefd, 0xa0d6, 0x9, 0x9, 0xfffffffffffffff7, 0xffff, 0x8}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8000) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:11 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r1) 2018/03/29 17:30:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:11 executing program 6: r0 = memfd_create(&(0x7f0000003000)='\x00', 0x7) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x408000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x7, 0x4, 0xa5, 0x2}) 2018/03/29 17:30:11 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:11 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000006c0)="c35158150b19e68d8f1b467356f6e1d261367dad955c1972ae163a88087a7b054bebdc1651") mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0xfc, 0x0, 0x10000, 0x8000}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x4a4, 0x280, 0x0, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="0a30753ad399", @empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x17}, 0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=0xffffffff, @empty, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000100)={r4, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:11 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f00000007c0), &(0x7f0000000680)=0x60) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000840)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, {0x306}, 0x40, {0x2, 0x4e20}}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r5, @ANYBLOB="100a2dbd7000ffdbdf250f0000000000000000080001000a000000080009003200000008000900410000000c00070008000000000000000800020021000000180003001400060000000000000000000000000000000000080005000f0800001c00010008000b0073697000080005000338000300080001000000000014000600ff0400000000000000000000000000010800040040000000080007004e22000008000400020000000000000000000000000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') connect$nfc_llcp(r2, &(0x7f0000000740)={0x27, 0x1, 0x2, 0x6, 0x8, 0xfffffffffffffffd, "bfb7a0a7a99b645674c690a1c089ee60ec6f393a7f34ed9e561bd681ff2a70340936e77368aca09c634e72388b3295ac5cd1d4a9a195014531df550c1d9ef9", 0x9}, 0x58) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05030004000000001700ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/126, &(0x7f0000000080)=0x7e) 2018/03/29 17:30:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:11 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:11 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:11 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x83ffa) mkdir(&(0x7f0000042ff6)='./control\x00', 0x12) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x4, {0x2, 0x7f, 0x9, 0xff, 0x7ff, 0x3}, 0x5e1a, 0x100}, 0xe) 2018/03/29 17:30:11 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r6, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r6, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000000340)={0x9}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r7, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r8 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000740)='./control\x00', 0x4, r1, r2, 0x0, 0x0) 2018/03/29 17:30:11 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x92, 0x101100) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) 2018/03/29 17:30:11 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:11 executing program 6: r0 = socket(0x7, 0x1, 0x7fffffffff) write(r0, &(0x7f0000000080)="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", 0x149) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/29 17:30:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:11 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 203.814830] tc_dump_action: action bad kind 2018/03/29 17:30:11 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:11 executing program 4: r0 = inotify_init() rmdir(&(0x7f0000000080)='./control\x00') pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:11 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) flock(r1, 0xc) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) mount(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='hfsplus\x00', 0x10000, &(0x7f0000000140)="473f427007487e38e620cd48e636ab7c7ab6f3519990d353bd3ca636a9840304c407a2a3f5f170ad1f01e5") inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x40) 2018/03/29 17:30:11 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x3, @loopback=0x7f000001}, 0x17b) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/166, &(0x7f0000000100)=0xa6) 2018/03/29 17:30:11 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) 2018/03/29 17:30:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) [ 203.843884] device lo left promiscuous mode [ 203.860953] device lo entered promiscuous mode [ 203.875402] tc_dump_action: action bad kind 2018/03/29 17:30:11 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, 0xffffffffffffffff) 2018/03/29 17:30:11 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r5, @ANYBLOB="100a2dbd7000ffdbdf250f000000380001000800010000000000080001000a000000080009003200000008000900410000000c000700080000000000000008f0010021000000180003001400060000000000000000000000000000000000080005000f0800001c00010008000b00736970000800050003000000080008000000000038000300080001000000000014000600ff0200000000000000000000000000010800040040000000080007004e2200000800040002000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) write$vnet(r6, &(0x7f0000000780)={0x1, {&(0x7f0000000680), 0x0, &(0x7f0000000740)=""/12, 0x2, 0x3}}, 0x68) 2018/03/29 17:30:11 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7, 0x6f6, 0xfffffffffffffffd, 0x1c0000000000, 0x3, 0x9, 0x6, {0x0, @in6={{0xa, 0x4e24, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x5, 0xffffffffffff8001, 0xfffffffffffffffc, 0xffff, 0x10000}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r4, 0x400000000000020}, 0xffffffbf) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r5, 0x4, 0x2, [0x4, 0x9]}, &(0x7f0000000280)=0xc) 2018/03/29 17:30:11 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 203.952615] IPVS: length: 166 != 8 [ 203.956406] device lo left promiscuous mode [ 203.970748] device lo entered promiscuous mode 2018/03/29 17:30:11 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:11 executing program 6: keyctl$session_to_parent(0x12) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000000)=0x101, 0x4, 0x7) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000000140)='/.cgroup-trusted\x00', 0x2) r2 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x3, 0x3, 0xffffffffffffffff, 0x91f, 0x0, 0x40, 0x200, 0x1, 0x80000001, 0x3, 0x0, 0x7, 0xfff, 0x8b6, 0x5, 0x10001, 0x4d8f, 0x2, 0x1, 0x7f, 0xa9, 0x81, 0x9, 0x2, 0x1ff, 0x10001, 0x7, 0x1, 0x0, 0x67c, 0xef, 0x7, 0x9, 0x5, 0x0, 0xedb1, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x200, 0x2c07, 0x3f, 0x2, 0x80000001, 0x8, 0x401}, r0, 0x2, r1, 0xb) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000180)=0x1, 0x7, 0x1) lseek(r2, 0x37, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x2, 0x3000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ff8000/0x4000)=nil, 0x4000}) lseek(r1, 0x0, 0x7) ptrace(0x4208, r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000300)={0x100000000000000, 0x7000, 0x6, 0xe, 0x17}) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000340)=""/82, &(0x7f00000003c0)=0x52) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000440)={0x5, 0xffffffffffffffe1, 0xfc9, 0x4, 0x1}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000480), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000004c0)={0x5, 0x1, 0x20}, 0xc) sendto$packet(r3, &(0x7f0000000500)="24e578ed3f0ca2fb4ccd89b82c5ec05d0937f77db1cd2de39c13bbfaf6969b8521619836cc55f3722ceafdf77dd96a1ea7c90100351183a3ac590c5a0fa4a476075e22dfd90d8fa87f148b0128c851adf27f39ced486057e19a123bf7e1258ba3c5ff73e00fd429524ac153687938b18bd52875a022a7f", 0x77, 0x20000004, 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000580), &(0x7f00000005c0)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, &(0x7f0000000640), r4, &(0x7f0000000680), 0xfb82, 0x9) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f00000006c0)={0x5c, @multicast1=0xe0000001, 0x4e22, 0x0, 'fo\x00', 0x4, 0x3ff, 0x34}, 0x2c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000700)={'sit0\x00', 0x1012}) syz_open_dev$tun(&(0x7f0000000740)='/dev/net/tun\x00', 0x0, 0x200800) keyctl$join(0x1, 0x0) ptrace$setopts(0x4206, r0, 0x8b6, 0x100000) splice(r3, &(0x7f0000000780), r2, &(0x7f00000007c0), 0x200, 0xb) 2018/03/29 17:30:11 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r5, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x40) llistxattr(&(0x7f0000000680)='./file0/file0\x00', &(0x7f0000000740)=""/25, 0x19) 2018/03/29 17:30:11 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, 0xffffffffffffffff) 2018/03/29 17:30:11 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) 2018/03/29 17:30:11 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:11 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000080), &(0x7f0000000100)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:11 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000040), 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:11 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, 0xffffffffffffffff) 2018/03/29 17:30:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffdd5) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}], 0x1, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/29 17:30:11 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000740)="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", 0x158, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r5, @ANYBLOB="100a2dbd7000ffdbdf250f000000380001000800010000000000080001000a000000080009003200000008000900410000000c00070008000000000000000800020021000000180003001400060000000000000000000000000000000000080005000f0800001c00010008000b0073697000080005000300000008000800000000003800030008000100baab69f9fc0000000014000600ff020000000000000000ffff000000010800040040000000080007004e220000080004"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000000180)) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) [ 204.093424] device lo left promiscuous mode [ 204.111954] device lo entered promiscuous mode 2018/03/29 17:30:11 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r3, r4, 0x37, &(0x7f0000000100)={0x11, 0xffffffffffffffda, 0x7f, 0x59}) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:11 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:11 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:11 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) 2018/03/29 17:30:11 executing program 5: r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:11 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) sync_file_range(r4, 0x4, 0x80, 0x1) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r5, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:11 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x7, 0x40, 0x100000001, 0x2}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x3f}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={r2, 0x8}, &(0x7f0000000400)=0x8) r3 = inotify_init() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x20}, &(0x7f0000000380)=0x8) pipe2(&(0x7f0000000180), 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r3, &(0x7f000003a000)='./control\x00', 0x1000802) r4 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f00000000c0)='./control\x00', 0x40) syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x6735, 0x440) 2018/03/29 17:30:11 executing program 6: socket$netlink(0x10, 0x3, 0x2) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '$/mime_type/\x00'}, &(0x7f0000000080)='](wlan1\x00', 0x8, 0x1) 2018/03/29 17:30:11 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0xd40) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x1000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000005b00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005ac0)={0xffffffff}, 0x13f, 0x1000}}, 0x20) write$rdma_cm(r1, &(0x7f0000005b40)=@set_option={0xe, 0x0, 0xfa00, @id_afonly={&(0x7f0000002e00), r2, 0x0, 0x2}}, 0x16) 2018/03/29 17:30:11 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, 0xffffffffffffffff) 2018/03/29 17:30:11 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) kcmp(r3, r4, 0x6, r1, r0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000140)=0x100000000) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r5 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r5, &(0x7f00000000c0)='./control\x00', 0x20) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:11 executing program 5: r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) [ 204.241768] device lo left promiscuous mode [ 204.260541] device lo entered promiscuous mode 2018/03/29 17:30:11 executing program 1: inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x41) r2 = inotify_init() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:11 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) ptrace$pokeuser(0x6, r1, 0x4, 0x1000) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') socketpair(0xf, 0x7, 0x80, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)={0x9}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="100a2dbd7000ffdbdf250f000000380001000800010000000000080001000a000000080009003200000008000900410000000c00070008000000000000000800020021000000180003001400060000000000000000000000000000000000080005000f0800001c00010008000b00736970000800050003000000080008000000000038000300080001000000000014000600ff0200000000000000000000000000010800040040000000080007004e2200000800040002000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r8 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$VHOST_SET_LOG_FD(r6, 0x4004af07, &(0x7f0000000740)=r6) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x0) 2018/03/29 17:30:11 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) dup2(r0, r2) 2018/03/29 17:30:11 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) 2018/03/29 17:30:11 executing program 4: inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x1000802) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x50400210}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x40, r1, 0x30a, 0x70bd2c, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0xc010) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000240)=0x5) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') [ 204.339993] device lo left promiscuous mode 2018/03/29 17:30:11 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, 0xffffffffffffffff) [ 204.362943] device lo entered promiscuous mode 2018/03/29 17:30:12 executing program 5: r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:12 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) r1 = memfd_create(&(0x7f0000a04ff0)='rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r1, &(0x7f00008c0000)='o', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) ftruncate(r1, 0xffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f0000001000)='./file0\x00') close(0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000040)={{0x5, 0x0, 0x5}}) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:12 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) dup2(r0, r2) 2018/03/29 17:30:12 executing program 6: gettid() r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0xffffffffffffff81, @empty, 0x5}, {0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xe1000, [0x9f6b, 0xecc, 0x7, 0x400, 0xa8, 0x9, 0x3, 0x6]}, 0x5c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) fcntl$getown(r3, 0x9) 2018/03/29 17:30:12 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, 0xffffffffffffffff) 2018/03/29 17:30:12 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:12 executing program 1: r0 = inotify_init() pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb9d, 0x0, 0x3, 0x2, 0xffffffffffffffff}) r5 = syz_open_pts(r4, 0x0) read(r5, &(0x7f0000000080)=""/1, 0x1) accept4$unix(r2, 0x0, &(0x7f0000000540), 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000500)={0x6, 0x1, 0xd6, 0x3, 0x8}) r6 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000480)='rxrpc_s\x00', &(0x7f00000004c0)='/dev/ptmx\x00') ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000100)) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000140)={0x0, 0x47fffffff, 0x4, 0x10000, 0x0, 0x0, 0x0, 0x2, 0x20000008}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) socket$inet6_icmp(0xa, 0x2, 0x3a) readlink(&(0x7f0000000580)='./control\x00', &(0x7f00000005c0)=""/138, 0x8a) sendmsg$nl_netfilter(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="a00000810003000827bd7000fedbdf2505000002d16c708c3f353c8635063910070a0799ab9a9a32c8fe52194e1886b5a9950d0d38f47cab51e3cdd414fadcc4a79914be81db96160b77c160d2d95b4f904768baefbe3452c4fd9dcc8bfe59d6095dbcde728647fa0733412bb58a644f8e37dd7f1505d8fa70bb6ed1b56852fd915d9402f72fea2741096004d6f0af20b2a31f8ebf26b3ffa000000000000000"], 0xa0}, 0x1, 0x0, 0x0, 0x44}, 0x200040c0) 2018/03/29 17:30:12 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)) fcntl$addseals(r1, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00000005c0)={0x5, 0x70, 0xff, 0xffffffffffffeed7, 0x10001, 0x3, 0x0, 0x9, 0x0, 0x4, 0x7ff, 0x1000, 0x4, 0x3, 0x5, 0x5, 0x40, 0x0, 0x3, 0x7, 0x8, 0x100, 0x9, 0x7ff, 0x2a955132, 0x1000, 0xc000000000000000, 0xc, 0x1d0e, 0xffffffff80000000, 0x8, 0x9, 0x100000000, 0xa8, 0x3, 0x645, 0x5, 0x8, 0x0, 0x8, 0x0, @perf_config_ext={0x2, 0x5}, 0x200, 0x0, 0x800, 0x0, 0x1, 0x10001, 0x5}, r2, 0xa, r4, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000000980)='net/ip_mr_vif\x00') syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r7, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r7, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000000340)={0x9}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r8, @ANYBLOB="10560bd97d4e536831250f000000380001000800010000000000080001000a000000080009003200000008000900410000000c000700080000000000000008000200210000001800030014000600000000000000000000008a2bb38dea8c700e05000f0800001c00010008000b080008000000000038000300080001000000000014000600ff0200000000000000000000000000010800040040000000080007004e000000080004000200000006eccccaa61642930baaf818671e547ab16627819f63cd1771d40d955e9af253e837c76e66a223d5a1b28bf83076c7c447f4e9dab140abd53e54d4bbc19664febcbe5cab6a66baab1186fa1aa3efd9c77f8f800996206d9ac861f0ea32c4030463cdde11f62bdd8805f776973b86daad0bf054a0d2653de690e0414879dd98d584882e348b89478987c4c941581de6d6c5a127760ccaaecaf405dddde67c82bf63052a7707b3431629daeb0ba6468a43d3403130d1550a5a63c9ea8b50d78666d5cfd206c3517542c290fd5df3fc5bd812e4a2022dc87a002182a5cff286e6f6858b71910ab87f6b3a540885b0055d8517ef7b64878730de297d92e131dbecc3f19efab55658b4f9"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) sendto$inet6(r7, &(0x7f00000009c0)="4e0b4ead79f6d49d55920f7ad1bccaf8a3141415a06822f88e321e14d80a12f1d9a6d8efad32d31f3fe492293fbb6259e0df5dc53bbcd22e2b3bab7cd9a5919583cb9e5feecdb136abee6d3a8a03aacc05b67c2f596f9be96f742fd1f8c37fdcf6605e06b27119f3d91a99dd1ada4bbbd8a72d2b6911b58786b4789ad707393013418cac0d994f230ad7107a97ab703fec3190", 0x93, 0x4000, 0x0, 0xfffffffffffffc68) r9 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r9, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r3, 0x0, 0x0, 0x0) 2018/03/29 17:30:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0x271, &(0x7f000000e000)={&(0x7f0000ea2fd8)={0x1c, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@typed={0x0, 0x0, @u64}]}]}, 0x1c}, 0x1}, 0x0) 2018/03/29 17:30:12 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 204.781328] device lo left promiscuous mode [ 204.799390] device lo entered promiscuous mode 2018/03/29 17:30:12 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x2000000000000000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x800, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rtc\x00', 0x40400, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000500)) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000000740)={0x0, 0x363, 0x3}) fsetxattr(r6, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r6, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000000340)={0x9}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r7, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f0000000780)={{0x4, 0x5}, 0x0, 0x4, 0xfff, {0x0, 0x7}, 0x9, 0x845}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f0000000440), &(0x7f0000000800)) r8 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x3, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x0) 2018/03/29 17:30:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:12 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) dup2(r0, r2) 2018/03/29 17:30:12 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) clock_gettime(0x3, &(0x7f0000003ec0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003dc0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/21, 0x15}, {&(0x7f00000001c0)=""/229, 0xe5}, {&(0x7f00000002c0)=""/74, 0x4a}], 0x3, &(0x7f0000000380)=""/180, 0xb4, 0x18b7}, 0x7}, {{&(0x7f0000000440)=@hci, 0x80, &(0x7f0000001940)=[{&(0x7f00000004c0)=""/163, 0xa3}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/251, 0xfb}, {&(0x7f0000001680)=""/97, 0x61}, {&(0x7f0000001700)=""/153, 0x99}, {&(0x7f00000017c0)=""/130, 0x82}, {&(0x7f0000001880)=""/186, 0xba}], 0x7, &(0x7f0000001980)=""/143, 0x8f, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000001a40)=""/4096, 0x1000}], 0x1, &(0x7f0000002a80)=""/204, 0xcc, 0x3bd}, 0x3ff}, {{&(0x7f0000002b80)=@hci, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002c00)=""/127, 0x7f}], 0x1, &(0x7f0000002cc0)=""/163, 0xa3, 0x3}, 0xd9d}, {{&(0x7f0000002d80)=@rc, 0x80, &(0x7f00000034c0)=[{&(0x7f0000002e00)=""/69, 0x45}, {&(0x7f0000002e80)=""/149, 0x95}, {&(0x7f0000002f40)=""/86, 0x56}, {&(0x7f0000002fc0)=""/136, 0x88}, {&(0x7f0000003080)=""/42, 0x2a}, {&(0x7f00000030c0)=""/147, 0x93}, {&(0x7f0000003180)=""/187, 0xbb}, {&(0x7f0000003240)=""/164, 0xa4}, {&(0x7f0000003300)=""/146, 0x92}, {&(0x7f00000033c0)=""/205, 0xcd}], 0xa, &(0x7f0000003540)=""/71, 0x47, 0x20}, 0x7f}, {{&(0x7f00000035c0)=@can, 0x80, &(0x7f0000003840)=[{&(0x7f0000003640)=""/9, 0x9}, {&(0x7f0000003680)=""/109, 0x6d}, {&(0x7f0000003700)=""/49, 0x31}, {&(0x7f0000003740)=""/202, 0xca}], 0x4, 0x0, 0x0, 0x7}, 0xe5}, {{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003880)=""/207, 0xcf}, {&(0x7f0000003980)=""/177, 0xb1}, {&(0x7f0000003a40)=""/175, 0xaf}, {&(0x7f0000003b00)=""/210, 0xd2}, {&(0x7f0000003c00)=""/69, 0x45}, {&(0x7f0000003c80)=""/40, 0x28}, {&(0x7f0000003cc0)=""/175, 0xaf}], 0x7, 0x0, 0x0, 0x5}, 0x4}], 0x7, 0x20, &(0x7f0000003f00)={r1, r2+10000000}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r3, &(0x7f0000000080)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f0000762fff), 0xfd5d, 0x24000004, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x3) sendto$inet(r3, &(0x7f0000762fff), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1e, &(0x7f0000003f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) 2018/03/29 17:30:12 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:12 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x9, 0x100, 0x9, 0x20, 0x7fbf}, 0x5}, 0xa) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/03/29 17:30:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:12 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 204.871108] device lo left promiscuous mode [ 204.886236] device lo entered promiscuous mode 2018/03/29 17:30:12 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(0xffffffffffffffff, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000340)={0x9}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r4, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000780)='./control/file0\x00', &(0x7f00000007c0)='./control\x00') ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0) 2018/03/29 17:30:12 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r1) 2018/03/29 17:30:12 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x40) [ 204.933790] device lo left promiscuous mode [ 204.940564] device lo entered promiscuous mode 2018/03/29 17:30:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/29 17:30:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:12 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x9, 0x7}, &(0x7f00000003c0)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e24, 0x1de, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0xc, 0x7fff, 0x0, 0x2, 0x8, 0x2, 0x3, 0x2, 0x1f, 0x3, 0x5, 0x1f, 0x3, 0x2]}, &(0x7f0000000500)=0x100) poll(&(0x7f0000000080)=[{r2, 0x4200}, {r0, 0x88}, {r4, 0x406}, {r3, 0x40}, {r1, 0x1000}, {r0}, {r4, 0x2}], 0x7, 0xfffffffffffffc00) prctl$void(0x20) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d0000000cff5fdeec937468b0020000ae295c1bf8a50692e64bff246a6b2ee78264cf9f86bac31798cce81a8014a2f5a46c0fd079c8b39441ce2d0ca48cd1b8c10f717217d45bb64e3cc35bbcfc49a89a9ec82ce6270af523ce650190af2086fac0277167b7b710a8dc92a9af686e8c3feed8e445fca327abaa3855af675a897b0c8719fbc8a2805d41bfcd1e48d49668b52b429527ed68a8157ecba9f64d2a9e4cbc70118b124d940a734b53e55e470d253afcfb7ba7d5b0e41ffdcc000000000000000000000000000"], &(0x7f0000000100)=0xd8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r6, 0x40e2}, &(0x7f00000002c0)=0x8) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:12 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r1) 2018/03/29 17:30:12 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:12 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000001c0)=""/187) r3 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) rmdir(&(0x7f0000000080)='./control\x00') 2018/03/29 17:30:12 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x80000001, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="57030cf82fda2fcd437c08f21b") sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c00000001040101ff251affffffff04000000010c0001ec75e39b7eda86ebf80000000000060c000300008b"], 0x2c}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0xd000}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ifb0\x00', 0x9e}) 2018/03/29 17:30:12 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) socketpair(0x10, 0x6, 0x100000001, &(0x7f0000000040)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:12 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:12 executing program 3: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) geteuid() r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r5, @ANYBLOB="100a2dbd7000ffdbdf250f000000380001000800010000000000080001000a000000080009003200000008000900410000000c00070008000000000000000800020021000000180003001400060000000000000000000000000000000000080005000f0800001c00010008000b007369700008000500030000000800080000000000380003000807000000000000140000000000000000000000010800040040000000080007004e220000080004000200000000000000000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:12 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r1) [ 205.317937] device lo left promiscuous mode [ 205.324744] device lo entered promiscuous mode 2018/03/29 17:30:13 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:13 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x0, 0x9}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:13 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r5, @ANYBLOB="100a2dbd7000ffdbdf250f000000380001000800010000000000080001000a000000080009003200000008000900410000000c00070008000000000000000800020021000000180003001400060000000000000000000000000000000000080005000f0800001c00010008000b007369700008000500030000000800080000000000380003000800010000400000140006000000000000000000000000012800040040000000080007004c2200000800040002000000ce00000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:13 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:13 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:13 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:13 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x9, 0x7}, &(0x7f00000003c0)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e24, 0x1de, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0xc, 0x7fff, 0x0, 0x2, 0x8, 0x2, 0x3, 0x2, 0x1f, 0x3, 0x5, 0x1f, 0x3, 0x2]}, &(0x7f0000000500)=0x100) poll(&(0x7f0000000080)=[{r2, 0x4200}, {r0, 0x88}, {r4, 0x406}, {r3, 0x40}, {r1, 0x1000}, {r0}, {r4, 0x2}], 0x7, 0xfffffffffffffc00) prctl$void(0x20) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d0000000cff5fdeec937468b0020000ae295c1bf8a50692e64bff246a6b2ee78264cf9f86bac31798cce81a8014a2f5a46c0fd079c8b39441ce2d0ca48cd1b8c10f717217d45bb64e3cc35bbcfc49a89a9ec82ce6270af523ce650190af2086fac0277167b7b710a8dc92a9af686e8c3feed8e445fca327abaa3855af675a897b0c8719fbc8a2805d41bfcd1e48d49668b52b429527ed68a8157ecba9f64d2a9e4cbc70118b124d940a734b53e55e470d253afcfb7ba7d5b0e41ffdcc000000000000000000000000000"], &(0x7f0000000100)=0xd8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r6, 0x40e2}, &(0x7f00000002c0)=0x8) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) [ 205.461664] device lo left promiscuous mode [ 205.466443] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 205.475701] device lo entered promiscuous mode [ 205.493636] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 205.564282] device lo left promiscuous mode [ 205.573892] device lo entered promiscuous mode 2018/03/29 17:30:13 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:13 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x20000) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:13 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x400000031, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000840)={r2, 0x1}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r3, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r7, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r7, &(0x7f0000000000)=@known='user.syz\x00') getsockopt$inet_udp_int(r7, 0x11, 0x67, &(0x7f0000000680), &(0x7f0000000740)=0x4) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000000340)={0x9}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00<', @ANYRES16=r8, @ANYBLOB="100a2dbd7000ffdbdf250f000000380001000800010000000000080001000a000000080009003200000008000900410000000c00070008000000000000000800020021000000180003001400060000000000000000000000000000000000080005000f0800001c00010008000b00736970000800050003000000080008000000000038000300080001000000000014000600ff0200000000000000000000000000010800040040000000080007004e2200000800040002000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) setsockopt$inet6_udp_int(r7, 0x11, 0x64, &(0x7f0000000780)=0x8b, 0x4) r9 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r9, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r4, 0x0, 0x0, 0x0) 2018/03/29 17:30:13 executing program 4: pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./control\x00', 0x20000000000084) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:13 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:13 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x9, 0x7}, &(0x7f00000003c0)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e24, 0x1de, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0xc, 0x7fff, 0x0, 0x2, 0x8, 0x2, 0x3, 0x2, 0x1f, 0x3, 0x5, 0x1f, 0x3, 0x2]}, &(0x7f0000000500)=0x100) poll(&(0x7f0000000080)=[{r2, 0x4200}, {r0, 0x88}, {r4, 0x406}, {r3, 0x40}, {r1, 0x1000}, {r0}, {r4, 0x2}], 0x7, 0xfffffffffffffc00) prctl$void(0x20) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d0000000cff5fdeec937468b0020000ae295c1bf8a50692e64bff246a6b2ee78264cf9f86bac31798cce81a8014a2f5a46c0fd079c8b39441ce2d0ca48cd1b8c10f717217d45bb64e3cc35bbcfc49a89a9ec82ce6270af523ce650190af2086fac0277167b7b710a8dc92a9af686e8c3feed8e445fca327abaa3855af675a897b0c8719fbc8a2805d41bfcd1e48d49668b52b429527ed68a8157ecba9f64d2a9e4cbc70118b124d940a734b53e55e470d253afcfb7ba7d5b0e41ffdcc000000000000000000000000000"], &(0x7f0000000100)=0xd8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r6, 0x40e2}, &(0x7f00000002c0)=0x8) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:13 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(0xffffffffffffffff, r0) 2018/03/29 17:30:13 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 206.028115] device lo left promiscuous mode 2018/03/29 17:30:13 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:13 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x9, 0x7}, &(0x7f00000003c0)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e24, 0x1de, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0xc, 0x7fff, 0x0, 0x2, 0x8, 0x2, 0x3, 0x2, 0x1f, 0x3, 0x5, 0x1f, 0x3, 0x2]}, &(0x7f0000000500)=0x100) poll(&(0x7f0000000080)=[{r2, 0x4200}, {r0, 0x88}, {r4, 0x406}, {r3, 0x40}, {r1, 0x1000}, {r0}, {r4, 0x2}], 0x7, 0xfffffffffffffc00) prctl$void(0x20) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d0000000cff5fdeec937468b0020000ae295c1bf8a50692e64bff246a6b2ee78264cf9f86bac31798cce81a8014a2f5a46c0fd079c8b39441ce2d0ca48cd1b8c10f717217d45bb64e3cc35bbcfc49a89a9ec82ce6270af523ce650190af2086fac0277167b7b710a8dc92a9af686e8c3feed8e445fca327abaa3855af675a897b0c8719fbc8a2805d41bfcd1e48d49668b52b429527ed68a8157ecba9f64d2a9e4cbc70118b124d940a734b53e55e470d253afcfb7ba7d5b0e41ffdcc000000000000000000000000000"], &(0x7f0000000100)=0xd8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r6, 0x40e2}, &(0x7f00000002c0)=0x8) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:13 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') r2 = memfd_create(&(0x7f00000000c0)="7ae0290878fe780b", 0x0) write(r2, &(0x7f0000000440)="164690f11220a801e13f77a6c742664a3fc1a29e761ad4ec48", 0x19) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) clock_settime(0x0, &(0x7f0000000100)) inotify_init1(0x80000) 2018/03/29 17:30:13 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000000040)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r3, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) [ 206.053654] device lo entered promiscuous mode 2018/03/29 17:30:13 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:13 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x9, 0x7}, &(0x7f00000003c0)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e24, 0x1de, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0xc, 0x7fff, 0x0, 0x2, 0x8, 0x2, 0x3, 0x2, 0x1f, 0x3, 0x5, 0x1f, 0x3, 0x2]}, &(0x7f0000000500)=0x100) poll(&(0x7f0000000080)=[{r2, 0x4200}, {r0, 0x88}, {r4, 0x406}, {r3, 0x40}, {r1, 0x1000}, {r0}, {r4, 0x2}], 0x7, 0xfffffffffffffc00) prctl$void(0x20) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d0000000cff5fdeec937468b0020000ae295c1bf8a50692e64bff246a6b2ee78264cf9f86bac31798cce81a8014a2f5a46c0fd079c8b39441ce2d0ca48cd1b8c10f717217d45bb64e3cc35bbcfc49a89a9ec82ce6270af523ce650190af2086fac0277167b7b710a8dc92a9af686e8c3feed8e445fca327abaa3855af675a897b0c8719fbc8a2805d41bfcd1e48d49668b52b429527ed68a8157ecba9f64d2a9e4cbc70118b124d940a734b53e55e470d253afcfb7ba7d5b0e41ffdcc000000000000000000000000000"], &(0x7f0000000100)=0xd8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r6, 0x40e2}, &(0x7f00000002c0)=0x8) 2018/03/29 17:30:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) [ 206.134157] device lo left promiscuous mode [ 206.142720] device lo entered promiscuous mode 2018/03/29 17:30:14 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(0xffffffffffffffff, r0) 2018/03/29 17:30:14 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x7}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="c0b15e3c15431f2f000000", @ANYRES16=r5, @ANYBLOB="100a2dbd7000ffdbdf250f000000380001000800010000000000080001000a000000080009003200000008000900410000000c00070008000000000000000800020021000000180003001400060000000000000000000000000000000000080005000f0800001c00010008000b00736970000800050003000000080008000000000038000300080001000000000014000600ff0200000000000000000000000000010800040040000000080007004e2200000800040002000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) read$eventfd(r4, &(0x7f0000000740), 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000680)={@reserved=0x1}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:14 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl(r1, 0x101, &(0x7f00000006c0)="c164199d58732c5fabd1ea3637f4b54ce2d3e88606605a78bd1075cbef07e12b0ddb730acd3eb28b621a5459d2c7fcd183627378d4f871e4452b9efcb9fd14cf5d1dd50328e1a0") ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000000)="9b", 0x1) close(r2) r3 = mq_open(&(0x7f0000000180)='/dev/ptmx\x00', 0x800, 0x1, &(0x7f0000000100)={0xb63b, 0x7f, 0x102000000000, 0x9, 0x10000, 0x23, 0x401, 0x100}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x1f80000000, 0x7fffffff, 0x0, 0xffffffff, 0x6, 0x7ff, 0x1ff, 0x8, 0x0, 0x180000000, 0x3, 0x7fffffff}) close(r1) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) sync_file_range(r3, 0xfe4, 0x9, 0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f00000001c0)={{0xb0, 0x3, 0x1ff, 0x0, "6b5ace4c7c8a8988597a5e0db2c16439a4f4f256e9f09a701323adc289680011b03342d79309110f0809531b", 0x9}, 0x1727, [0x1, 0x8, 0x100000001, 0x3, 0x6, 0x9, 0x9, 0x101, 0x9, 0x7, 0x5, 0x0, 0x10000, 0x3, 0x4, 0x0, 0x1, 0x8000, 0x3, 0x4, 0x400, 0x101, 0xfffffffffffffffb, 0x7fffffff, 0x400000000000, 0x10001, 0x5, 0x3, 0x8, 0x1, 0x2, 0xdc1, 0x79d7, 0x1, 0x1dd48ef0, 0x401, 0x2, 0xff, 0xfff, 0x274, 0x4, 0x4, 0x400, 0x4000000000000000, 0x4, 0x1, 0x10001, 0x7255, 0x5, 0x0, 0x9, 0x9, 0x2, 0x100000000, 0x40, 0x80, 0x4, 0x7f, 0xc21e, 0x2, 0x1ff, 0x295c, 0xb1, 0x4, 0x7, 0x7, 0x5, 0x0, 0x7, 0xc1, 0x3, 0x0, 0x5, 0xf8f6, 0x8, 0x5, 0x80, 0x15, 0xec7, 0x2, 0x9, 0x0, 0x4, 0x80000000, 0x80, 0x0, 0x4, 0x9, 0x5, 0x7a, 0x1, 0x5, 0x100000001, 0xfcb, 0x4, 0x13e5, 0x80, 0x1ff, 0x7, 0x5, 0xfff, 0x8, 0x21506112, 0x4, 0xc4d7, 0x1ff, 0x9, 0x2, 0x9, 0x401, 0x606c, 0x6, 0x800, 0x1, 0x9, 0x10, 0x1, 0x0, 0x7, 0x9, 0x800, 0x8, 0x40, 0x5, 0x5, 0xffffffffffffffff, 0xfffffffffffff36f, 0x80]}) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r5 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r5, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:14 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, 0xffffffffffffffff) 2018/03/29 17:30:14 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:14 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20040, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000100)={0x3, 0x3}) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:14 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x9, 0x7}, &(0x7f00000003c0)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e24, 0x1de, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0xc, 0x7fff, 0x0, 0x2, 0x8, 0x2, 0x3, 0x2, 0x1f, 0x3, 0x5, 0x1f, 0x3, 0x2]}, &(0x7f0000000500)=0x100) poll(&(0x7f0000000080)=[{r2, 0x4200}, {r0, 0x88}, {r4, 0x406}, {r3, 0x40}, {r1, 0x1000}, {r0}, {r4, 0x2}], 0x7, 0xfffffffffffffc00) prctl$void(0x20) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d0000000cff5fdeec937468b0020000ae295c1bf8a50692e64bff246a6b2ee78264cf9f86bac31798cce81a8014a2f5a46c0fd079c8b39441ce2d0ca48cd1b8c10f717217d45bb64e3cc35bbcfc49a89a9ec82ce6270af523ce650190af2086fac0277167b7b710a8dc92a9af686e8c3feed8e445fca327abaa3855af675a897b0c8719fbc8a2805d41bfcd1e48d49668b52b429527ed68a8157ecba9f64d2a9e4cbc70118b124d940a734b53e55e470d253afcfb7ba7d5b0e41ffdcc000000000000000000000000000"], &(0x7f0000000100)=0xd8) 2018/03/29 17:30:14 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, 0xffffffffffffffff) 2018/03/29 17:30:14 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:14 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, 0xffffffffffffffff) 2018/03/29 17:30:14 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x9, 0x7}, &(0x7f00000003c0)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e24, 0x1de, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0xc, 0x7fff, 0x0, 0x2, 0x8, 0x2, 0x3, 0x2, 0x1f, 0x3, 0x5, 0x1f, 0x3, 0x2]}, &(0x7f0000000500)=0x100) poll(&(0x7f0000000080)=[{r2, 0x4200}, {r0, 0x88}, {r4, 0x406}, {r3, 0x40}, {r1, 0x1000}, {r0}, {r4, 0x2}], 0x7, 0xfffffffffffffc00) prctl$void(0x20) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:14 executing program 4: r0 = inotify_init() r1 = memfd_create(&(0x7f0000000080)='wlan0ppp0.cgroup$trusted\x00', 0x1) unlinkat(r1, &(0x7f0000000100)='./control\x00', 0x200) pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) [ 206.594263] device lo left promiscuous mode [ 206.607523] device lo entered promiscuous mode 2018/03/29 17:30:14 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000880)={0x0, @loopback, @rand_addr}, &(0x7f00000008c0)=0xc) bind$can_raw(r4, &(0x7f0000000900)={0x1d, r5}, 0x10) syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') r7 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$read(0xb, r7, &(0x7f0000000780)=""/233, 0xe9) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="c0000000741401cb3d8aa70365ddf80f48c05ee52fa5cb9abc4ba2dd51a58095a267843d48889fe2a68348197a158759111b7fd5ade0305d59fb51f4630fb7b2d82733a6bfc348b0731fd97301b396e045bbaaefd089a82ebe95a71bef0df9b3822e882bd71da27f340604e09968b7a2c970095c79bf679ba8d6be700f6f9fa2745a8beb292f52d63edc7c053d9086634ba81a0b1ac0f0b1879a64b6dec3ee4d28", @ANYRES16=r6, @ANYBLOB="100a2dbd700019dcdf250f000000380001000800010000000000080001000a000000080009003200000008000900410000000c00070008000000000000000800020021000000180003001400060000000000000000000000000000000000080005000f0800001c00010008000b00736970000800050003000000080008000000000038000300080001000000000014000600ff0200000000000000000000000000010800040040000000080007004e2200000800040002000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r8 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) [ 206.691926] device lo left promiscuous mode 2018/03/29 17:30:14 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:14 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:14 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x9, 0x7}, &(0x7f00000003c0)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e24, 0x1de, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0xc, 0x7fff, 0x0, 0x2, 0x8, 0x2, 0x3, 0x2, 0x1f, 0x3, 0x5, 0x1f, 0x3, 0x2]}, &(0x7f0000000500)=0x100) poll(&(0x7f0000000080)=[{r2, 0x4200}, {r0, 0x88}, {r4, 0x406}, {r3, 0x40}, {r1, 0x1000}, {r0}, {r4, 0x2}], 0x7, 0xfffffffffffffc00) prctl$void(0x20) 2018/03/29 17:30:14 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000140)={0x2, &(0x7f0000000040)=""/78, &(0x7f0000000100)=[{0x8000, 0xe2, 0x9, &(0x7f00000002c0)=""/226}, {0x8, 0xe0, 0x3, &(0x7f00000003c0)=""/224}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:14 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:14 executing program 3: mkdir(&(0x7f000082f000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) sigaltstack(&(0x7f0000011000/0x3000)=nil, &(0x7f0000000680)) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r5, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000740), &(0x7f0000000780)=0x8) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:14 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="54cfa294a2ee0b898ad5dba161e4894a44433cd71d5d85b036b22bc8b97671249da9f0404cc1e775e7daeb24aa1fd44dd4e7fffb604feb9f8e17ab9360267dd6f6c88a7fd331b075eaa4e32da41041c3fe31055a2973d273d8d1f0e7b0bd5bc80d377da9942b2936701526f1cec8fe97bfe05b4a75a96a4f1459682eeb88c4363fdf", 0x82, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000000280)=""/207, 0xcf) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) [ 206.718836] device lo entered promiscuous mode 2018/03/29 17:30:14 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x9, 0x7}, &(0x7f00000003c0)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e24, 0x1de, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0xc, 0x7fff, 0x0, 0x2, 0x8, 0x2, 0x3, 0x2, 0x1f, 0x3, 0x5, 0x1f, 0x3, 0x2]}, &(0x7f0000000500)=0x100) poll(&(0x7f0000000080)=[{r2, 0x4200}, {r0, 0x88}, {r4, 0x406}, {r3, 0x40}, {r1, 0x1000}, {r0}, {r4, 0x2}], 0x7, 0xfffffffffffffc00) prctl$void(0x20) [ 206.798007] device lo left promiscuous mode [ 206.809585] device lo entered promiscuous mode 2018/03/29 17:30:14 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:14 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x7ffff) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in6, 0x4e21, 0x0, 0x4e23, 0x5421, 0xa, 0x20, 0xa0, 0x0, 0x0, r3}, {0x1f, 0xffffffffffffff76, 0x3, 0x1, 0x2, 0x0, 0x0, 0x7fffffff}, {0x81, 0x4f, 0x80000001, 0x2}, 0x100000000, 0x6e6bb8, 0x0, 0x0, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3503, 0x2, 0x3, 0x5, 0x800, 0x1ff, 0x5}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:14 executing program 1: r0 = inotify_init() r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0xffffffffffffff4f, 0x400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000480)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r5 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r5, &(0x7f00000000c0)='./control\x00', 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00', r3}, 0x10) sendmsg$rds(r4, &(0x7f0000000880)={&(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/192, 0xc0}, {&(0x7f0000000580)=""/113, 0x71}, {&(0x7f0000000600)=""/198, 0xc6}, {&(0x7f0000000700)=""/160, 0xa0}], 0x4, &(0x7f0000000800)=[@rdma_dest={0x18, 0x114, 0x2, {0xab, 0xa2}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0xe5e3}, &(0x7f00000002c0)=0x3ff, &(0x7f00000007c0)=0x10001, 0x6, 0x2, 0x4, 0x0, 0x10, 0x101}}], 0x70, 0x20000000}, 0x0) 2018/03/29 17:30:14 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x9, 0x7}, &(0x7f00000003c0)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e24, 0x1de, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0xc, 0x7fff, 0x0, 0x2, 0x8, 0x2, 0x3, 0x2, 0x1f, 0x3, 0x5, 0x1f, 0x3, 0x2]}, &(0x7f0000000500)=0x100) poll(&(0x7f0000000080)=[{r2, 0x4200}, {r0, 0x88}, {r4, 0x406}, {r3, 0x40}, {r1, 0x1000}, {r0}, {r4, 0x2}], 0x7, 0xfffffffffffffc00) prctl$void(0x20) 2018/03/29 17:30:14 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:14 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:14 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r5, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000740)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:14 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x9, 0x7}, &(0x7f00000003c0)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e24, 0x1de, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0xc, 0x7fff, 0x0, 0x2, 0x8, 0x2, 0x3, 0x2, 0x1f, 0x3, 0x5, 0x1f, 0x3, 0x2]}, &(0x7f0000000500)=0x100) prctl$void(0x20) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:14 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) move_pages(r3, 0x1, &(0x7f0000000140)=[&(0x7f0000ffc000/0x3000)=nil], &(0x7f00000001c0)=[0x101, 0x2, 0x80, 0x10000, 0x9, 0x4], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) rmdir(&(0x7f0000000040)='./control\x00') [ 207.321247] device lo left promiscuous mode 2018/03/29 17:30:14 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) acct(&(0x7f0000000040)='./control\x00') inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) [ 207.351317] device lo entered promiscuous mode 2018/03/29 17:30:15 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:15 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') flock(r2, 0x2) 2018/03/29 17:30:15 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x9, 0x7}, &(0x7f00000003c0)=0x88) prctl$void(0x20) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:15 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x4800000) r1 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000000080)={0x0, 0x8000}) r4 = inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x444) r5 = inotify_init() r6 = fcntl$getown(r0, 0x9) inotify_rm_watch(r2, r4) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp(r6, r7, 0x6, r0, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r5, &(0x7f00000000c0)='./control\x00', 0x40) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xa792, 0x10000) 2018/03/29 17:30:15 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:15 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) close(r2) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xc0, r5, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) read(r2, &(0x7f0000000740)=""/144, 0x90) syz_open_dev$random(&(0x7f0000000680)='/dev/random\x00', 0x0, 0x22080) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x2000000000000000, 0x0, @time, {0x20}, {0x0, 0x3}, @time=@time={0x77359400}}], 0x1c) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/03/29 17:30:15 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:15 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x9, 0x7}, &(0x7f00000003c0)=0x88) prctl$void(0x20) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:15 executing program 1: inotify_init() r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./control\x00', r0}, 0x10) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r2 = getuid() getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) chown(&(0x7f00000003c0)='./control\x00', r2, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in6}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xe3, 0x101840) r4 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:15 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffd, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8ed8da}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0xfffffffffffffe3e) r1 = memfd_create(&(0x7f0000000300)='%em1\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000240)={r2, 0x5}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000280)="711e8c85eb91484dc90baaeb9d3fe4400dafc18df72ccd8c55a9c6b7d43b544b07348700f40bd1bd15ef70e263e5c3b8473fe8a908f3e032fa2847df", 0x3c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000080)={@empty, @multicast2}, &(0x7f0000000180)=0x8) r4 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0x6, 0x3, 0x12000000000}) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)="ed39a09034daf9dc4d3dd342ffd665cff152509dcda004012c9db57fe005726d7903510f296118c27ab39c4e13af8bc602231a35dc66bb1db4da959bc0a9c5d3eec03c58ee45d03f0bf6ab0277ba4300c600000000000000", 0x58}], 0x1, &(0x7f0000000580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0xa6, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x32f}], 0x1, &(0x7f0000142000)=""/60, 0xfffffffffffffec8}, 0x0) [ 207.873010] device lo left promiscuous mode [ 207.883303] device lo entered promiscuous mode 2018/03/29 17:30:15 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:15 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:15 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000100)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x10001, 0x900000000, 0x1, 0x5, 0x400, 0xe130, 0x8, {0x0, @in={{0x2, 0x4e24, @rand_addr=0xcb}}, 0x4, 0x7, 0x401, 0x4, 0x1}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r4, 0x7, 0x0, 0x7, 0xfffffffffffffff9, 0x3f}, 0x14) [ 207.958200] device lo left promiscuous mode [ 207.986558] device lo entered promiscuous mode 2018/03/29 17:30:15 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:15 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:15 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) symlink(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:15 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:16 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(0xffffffffffffffff, r0) 2018/03/29 17:30:16 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x41) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000300)=0x6) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) io_setup(0x3f, &(0x7f0000000040)=0x0) io_submit(r3, 0x2, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000080)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)}]) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffff, 0x10000}, &(0x7f0000000280)=0x88) pipe(&(0x7f0000000340)) 2018/03/29 17:30:16 executing program 4: r0 = inotify_init() r1 = socket(0x8, 0x800, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2}, &(0x7f00000001c0)=0x8) pipe2(&(0x7f0000000280), 0x800) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') acct(&(0x7f0000000200)='./control\x00') 2018/03/29 17:30:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) [ 208.421770] device lo left promiscuous mode 2018/03/29 17:30:16 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:16 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:16 executing program 0: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:16 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101200, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4) 2018/03/29 17:30:16 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="c848a4f2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x200, 0x7, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r3, 0x8, 0x6e3, 0xffffffff, 0x7fffffff, 0xef9c, 0x4bfa, 0x5, {r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xfffffffffffffbff, 0x327, 0x7, 0x3}}, &(0x7f00000002c0)=0xb0) rmdir(&(0x7f0000000040)='./control\x00') [ 208.444270] device lo entered promiscuous mode 2018/03/29 17:30:16 executing program 1: r0 = inotify_init() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x428000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000100)={0x800, 0xffffffffffff89e4}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000040)='./control\x00', 0x4) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000340)={0x7, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x200, 0x5, 0x8, 0x3160, 0x9, &(0x7f0000000300)='ip6gretap0\x00', 0xffffffffffffff7e, 0x1, 0x9d97}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000002c0)={0x10000, &(0x7f0000000140), 0x8, r2, 0x1}) 2018/03/29 17:30:16 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() prctl$void(0x20) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:16 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:16 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0xc021, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@remote, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000005c0)={'tunl0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000740)=@acquire={0x1d8, 0x17, 0x200, 0x70bd26, 0x25dfdbff, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x4d4, 0x3c}, @in=@multicast1=0xe0000001, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e23, 0x6, 0x4e22, 0x1, 0x0, 0x20, 0xa0, 0xc}, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0x4, r4, r5}, {0x0, 0x5, 0x800, 0x0, 0x9, 0x0, 0x1, 0xffff}, {0x7, 0xffffffff, 0x1f, 0x4}, 0x4, 0x6e6bb8, 0x0, 0x0, 0x3, 0x3}, 0xf5c, 0x7, 0x2}, [@replay_thresh={0x8, 0xb, 0x100000001}, @lifetime_val={0x24, 0x9, {0x80, 0x8, 0x0, 0x3c6a}}, @tmpl={0x84, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x0, 0x1, 0x8, 0x8, 0x8000}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3506, 0x4, 0x2, 0x6, 0x0, 0x8}]}]}, 0x1d8}, 0x1}, 0x4000001) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) 2018/03/29 17:30:16 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() prctl$void(0x20) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) [ 208.541999] device lo left promiscuous mode [ 208.556783] device lo entered promiscuous mode 2018/03/29 17:30:16 executing program 1: r0 = inotify_init() getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = inotify_init() r2 = fcntl$dupfd(r1, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000001f}, 0x0, 0x0, r2, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) lremovexattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=@random={'user.', '\x00'}) 2018/03/29 17:30:16 executing program 0: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:16 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() prctl$void(0x20) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x0, 0x800}}]}) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000000c0)) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/03/29 17:30:16 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:16 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:16 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x400000000040) rmdir(&(0x7f0000000040)='./control\x00') getpeername$netrom(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) 2018/03/29 17:30:16 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:16 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001900)=0x7fff, &(0x7f0000001940)=0x4) r3 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) sendmmsg(r2, &(0x7f00000018c0)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x1, 0x0, 0x4}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)="df07df635531d95de27bca52f6dd44d8dce2aa6467a86ccff6968c777ed042025b5c86449dd5c4eeba7298b5cdf445693503aed1b795ef29c34a62e72b2635fa0ae456d82713fe674629ccf1170f02b5592cd6405b640724b00c7c0016f61a27780c941f59a6cbd574155e1882e0d71ca9baf902db0677082850750f5dd8ad051dae91eee757a797d989bab6cc9e682dbd276ce44b96f821883b7153d924f15cb4d2add09571fb501146fbc2aaecb5f340aeca97b1726a2c9c3bea3512ecc0e0e13d21ddf89f814f34b0a8bf8c4f186b8349fd", 0xd3}, {&(0x7f00000003c0)="2fe21c38cab0d05dda4c00c59fc5800140b984f5c3d3e246f0dc4989866fe0b46437ff0f101235384d7502ded904bbddc0a5b78f5bab14e3c93661e5545b864863dd9282374c5f0f66c73e02ac282e77288c2978e1fee06b84da8c1d77e7df09a4ec068a0493f2a1d712c45cdc38099f9aacd67edad95b7081ab9d6bd71cc95a786542945ed3bcf6f7c5d2dc7f795f6de098732ac6a8c49185bdb99752716c4596f2d52c0b90d3a93c87575ea89e74254bf7f512e18a9cef846a8859c42c1cc8ea23691e7096c14ab790947e77a3d0067b50e2c1c8d3a70228835e8aa3b56d323314a3fb6c057b5b73fa8fc70ebda2a2a2c513ff1841ff", 0xf7}, {&(0x7f00000004c0)="76baa54ed4d7012947def4720d38a265df4d25741ec576c72ebaac2653510b19f3f5e2bd0e710df22f9f6184c3d80e06fe0145d1633fe97c93f165b4ccf34239f514a1bb584d76a41d1f3f751b96c3e6afa1550f9663975c3629b6eba4bdc2ff1502d32cc794ec019be51a6cd4674f9d0be23d9c1a2801990cc2c4c3839935000fd77e4211a6a488772aa1a015966dab548aa44b3a72fb34d647bd5eb0c9993ad0a1b486e4e108daaf8e09b63e2694d38719151d970e410984ad48c4c15ec7efa5bc5b0d7956091474ba4074c8b6c2247e756db09d542fc7516993eb61add04d6deac055b7fe350d9f01ee3ec8ea9e", 0xef}, {&(0x7f00000005c0)="fb6a1ec30e14fe0988b95a84885c3290a44ac11198a91aabed6475279fd72df49368363dbb2ea8c02168af29d9d60a939c7491596a5c6ee9b7f51e792c76fd76a8c7908da3e3094340e55c476dc4c3", 0x4f}, {&(0x7f0000000080)="b00f6915b253a8302c4feadee0031ad651c39951ecf7f352cfe834a7e5db5133eb53d08e9279786ef367bc02970f00dba299acc9d5a58591a9ed4f1a582c", 0x3e}, {&(0x7f0000000640)="69ac7ccf8d39981bd2d6f9bce6aa02edb083feef66494006854cb4f860a40d3adf00d183d5d9c6597e09bec0306179d34edcb55c099404286f0897aaaa6f5fa591fdfda0b32e100fb2dcb76336dab30199931719f0b5ebf3951acf39376ec2e94d8979f7cc950ae5c866a758a4961f496a39b525dfcd80c9c89703596f5cd6e74ddc8b08a507d335934a2e2ec4e38aef4ce83537e3", 0x95}, {&(0x7f0000000700)="bdcfee11162442b64e58955306a65212", 0x10}], 0x7, &(0x7f0000000780)=[{0x6c, 0x116, 0x100000000, "e5ac50ab80c9c57c55f95b004b7dfdc0d7f7ac3facebd7a2e1bf53c14c6db20cb77767a8486e4f69cd57bdbf25259a9a7a33d6e8c5dc20d70dc42876a809194755c133259547b8c71b8b04e398b00bbabc0445e6166dc65d20562d2c67cdeb"}, {0x100c, 0x84, 0x8, "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"}, {0xc8, 0x101, 0x2, "e8c9d7ad1f0a4e5b34873f6bab0c6e984ea1c9331b0e72159aa649726e842560a36f593aabfab3bd917e60e9aabc7510fdceda88628f6766e498985afe123237fee17a492a6f04ecde59de56f8740888898364fb0e0df4244367afbb9cb05d6e8fcf22f82e1ae0ade564356036ae979dbff32486da40010d610bdee9c22b062b90824fc3a4d2d31cba547d1f75d6abd005495f434723614ba3122feb194d3b5ed1d21f38b70d5d5e7eff36d46f5684747dc5f0c0a6589566a20a9a"}], 0x1140}, 0x7}], 0x1, 0x10) 2018/03/29 17:30:16 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) dup(r1) rmdir(&(0x7f0000000040)='./control\x00') [ 209.124307] device lo left promiscuous mode 2018/03/29 17:30:16 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:16 executing program 0: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 209.159411] device lo entered promiscuous mode 2018/03/29 17:30:16 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) [ 209.274567] device lo left promiscuous mode [ 209.289292] device lo entered promiscuous mode 2018/03/29 17:30:17 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:17 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) lseek(r1, 0x0, 0x5) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:17 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) setsockopt(r1, 0x1, 0x5, &(0x7f00000002c0)="c80e63ac9d96ece5de51f4ebe780c32384769f563442a7eba1c99bddb1639d674b69e1e8aae78c5f69935f37a20b1785a370003753a3d9d12c3064644ea4819d5b786bb4a4f0613265f08c38349b303313862815d837f5ad924a27dfde28af2e4b6676dd7ee1ea08839fa389a381dae73af74838a7a6560bde68c6ee33db24f307a0b6b67452885472523337b5b9836c6d08dfbbb10a2ca11daf9fddcd35b9c7af8962de13a445bfdc50879750", 0xad) link(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') 2018/03/29 17:30:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:17 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:17 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:17 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)=0xfff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x1, 0x3, 0x2, {0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r2, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x0, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000002c0)={r7, 0x1}, &(0x7f0000000300)=0x8) bind$ax25(r6, &(0x7f00000003c0)={0x3, {"f9566a39c4c8a0"}}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r5, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) recvfrom(r9, &(0x7f0000000140)=""/88, 0x58, 0x2142, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001c00)={0x0, r8, r10}, 0xc) 2018/03/29 17:30:17 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 209.682857] device lo left promiscuous mode 2018/03/29 17:30:17 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:17 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000080), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:17 executing program 6: inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:17 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0x3, 0x22, 0x1, r2}) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r4, 0x80000, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) [ 209.705268] device lo entered promiscuous mode 2018/03/29 17:30:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x0, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:17 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:17 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:17 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000a00)='ip_vti0\x00', 0x10) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000440)=""/14, 0xe}], 0x1, &(0x7f0000000840)=""/242, 0xf2}}], 0x1, 0x40000062, 0x0) [ 209.802943] device lo left promiscuous mode [ 209.822479] device lo entered promiscuous mode 2018/03/29 17:30:17 executing program 6: inotify_init() pipe2(&(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:17 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) clock_getres(0x4, &(0x7f0000000340)) r3 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x44) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/11, 0xb}, {&(0x7f0000000100)=""/56, 0x38}], 0x2, &(0x7f00000002c0)=""/14, 0xe, 0x6}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x1) 2018/03/29 17:30:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x0, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:17 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:17 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) execve(&(0x7f0000000200)='./file1\x00', &(0x7f0000000540), &(0x7f0000000680)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() utimes(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:17 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:17 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:17 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000002c0)={0xdde, 0x8b3, &(0x7f0000000180)="d7c10e788781b5d59bded64de0659ebe3bf092fe3b93c8d03d9ce86a6c13dee66d7c8fd8da1b216b159ea710946639eae04e75194c6e03b3b77449e11bf9850b300443ab9671337c31592d3ffbca683fba135028ad0bbf41", &(0x7f0000000200)="7573a80afd0c606a8800edb62edc066fcaa73117f18ab02e4e40e92ce98b5f0b953d4afaec56e379790a7a4c1fd61098c2bedd7fe9e7c997e1b3496e3b178ce48df2560f1f55f72d1455510005a92e6fa5795d7d132aff4055fa6a051e0a3b8961fb89d3067aa2fe630b08671b532d5977c09b8575badcf153d8cb18a65a00d7db858387", 0x58, 0x84}) r1 = socket(0x1000000010, 0x802, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x280084, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0xc0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x100) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x1) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[]}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/03/29 17:30:17 executing program 6: inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:17 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x10) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='gretap0\x00') inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:17 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:17 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x40440) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fchown(r2, r3, r4) 2018/03/29 17:30:17 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 210.273611] device lo left promiscuous mode [ 210.293236] device lo entered promiscuous mode 2018/03/29 17:30:17 executing program 6: inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:18 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="efba57ebcc91", @empty, @empty, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="7d33c6a9c150", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}]}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0x7f, @broadcast=0xffffffff, 0x4e24, 0x3, 'nq\x00', 0x10, 0x8, 0x14}, 0x2c) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:18 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f00000000c0)) splice(r3, &(0x7f0000000040), r3, &(0x7f0000000080), 0x80000001, 0x4) unlink(&(0x7f00003b3000)='./file0\x00') accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x2, &(0x7f0000000100)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r3}], &(0x7f0000000140)='syzkaller\x00', 0x1ff, 0x9c, &(0x7f0000000180)=""/156, 0x40f00, 0x1, [], r4}, 0x48) dup2(r0, r2) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x101) 2018/03/29 17:30:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x0, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:18 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:18 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:18 executing program 6: inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:18 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000100), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:18 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:18 executing program 6: pipe2(&(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:18 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:18 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:18 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) clock_adjtime(0x5, &(0x7f0000000100)={0x5, 0x3, 0x80000001, 0x80, 0x7f, 0xbc8a, 0x325, 0x101, 0x5, 0xb39a, 0x8, 0x9a09, 0x6, 0x3ff, 0x7, 0xcd7, 0x4, 0x2, 0x534, 0x8, 0x3, 0x5, 0xffffffffffffd3d2, 0x57, 0x4, 0x5}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000002500)=@req={0x20, &(0x7f00000024c0)={'nr0\x00', @ifru_map={0x2, 0x9, 0x3, 0x9, 0x80000001, 0xffff}}}) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) writev(r1, &(0x7f0000002480)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="f3aa223f26cff004bbd3678753c004cdf1dd4f92e00e49b17595cc2188866ccc14c0b4ba42aa7d1ab6388bd03eca8804c42f48525ac497281486568ff7c924bcf8028f36bc5239e53cd6ffef9622946f3ed26f9eb2a00cf5bce27fc88f9ab6c994f8a11adb50d9d5631ac0afdc2625c4e19247ab2468f9", 0x77}, {&(0x7f0000002340)="9f4a4fe52f42eaa6c105db8d2803f8325634d4c9cef2a7a977b02130660e795e5b2eac33f63d12e8c8666087fe9b2a0ce7752c3409f10dba2338a4f1eb445f368156efe472a5fe1d9060820233a0df45631ed067b11fce66c838d1b27756018da1efa2ab7eec376ac3df61d1022ecd1607a91f9ba948dd01e80653ba4ea2566cab1ee0ae2567f68b2f8df15f4fcb484ff9e3d1eda8b1b1751b898d497f1d3e1a35f6564f0a0106fbee71902676dca97bb322bf4d313545813b60fb0077e0712ccfbd33815f6328b965c3681aa32ebacfb5ff00227aae94dd12b329753cf83603479d76dd292609c8bc3ef0d298fb6d13b2df7d", 0xf3}, {&(0x7f0000002440)="96a6ced3d9dfa69c62aac1b31795e42c0a3ffb0dd8ee4a8446a85936a68e0949ecbbc9f2e7fd9850363f4fe8f18d56abf1c0", 0x32}], 0x5) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() fadvise64(r0, 0x0, 0xac, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:18 executing program 4: r0 = inotify_init() r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002600)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000003140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003180)=0x9, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) clock_gettime(0x0, &(0x7f00000030c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/77, 0x4d}, {&(0x7f00000011c0)=""/255, 0xff}, {&(0x7f00000012c0)=""/115, 0x73}, {&(0x7f0000001340)=""/96, 0x60}, {&(0x7f00000013c0)=""/127, 0x7f}], 0x6, &(0x7f0000001440)=""/4096, 0x1000, 0x9c1a}, 0x3}, {{&(0x7f0000002440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002840)=[{&(0x7f00000024c0)=""/162, 0xa2}, {&(0x7f0000002580)=""/73, 0x49}, {&(0x7f0000002600)}, {&(0x7f0000002640)=""/137, 0x89}, {&(0x7f0000002700)=""/24, 0x18}, {&(0x7f0000002740)=""/10, 0xa}, {&(0x7f0000002780)=""/34, 0x22}, {&(0x7f00000027c0)=""/109, 0x6d}], 0x8, &(0x7f0000002880)=""/17, 0x11, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f00000028c0)=""/142, 0x8e}], 0x1, &(0x7f00000029c0)=""/184, 0xb8, 0x9}, 0x1}, {{&(0x7f0000002a80)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/226, 0xe2}, {&(0x7f0000002c00)=""/182, 0xb6}, {&(0x7f0000002cc0)=""/87, 0x57}, {&(0x7f0000002d40)=""/18, 0x12}, {&(0x7f0000002d80)=""/216, 0xd8}, {&(0x7f0000002e80)=""/161, 0xa1}], 0x6, &(0x7f0000002f80)=""/148, 0x94, 0x200}, 0x8000000000000000}], 0x4, 0x40000040, &(0x7f0000003100)={r4, r5+30000000}) rmdir(&(0x7f0000000040)='./control\x00') socket$l2tp(0x18, 0x1, 0x1) 2018/03/29 17:30:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x0, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) [ 210.817465] device lo left promiscuous mode [ 210.831569] device lo entered promiscuous mode 2018/03/29 17:30:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @random="0272e7dcb337"}, 0x2) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001200)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/126, 0x7e}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xfff}, 0x10000) syz_open_dev$mice(&(0x7f0000001380)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000013c0)=0x1, 0x13f) close(r0) 2018/03/29 17:30:18 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:18 executing program 6: pipe2(&(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:18 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:18 executing program 6: pipe2(&(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:18 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000080), 0x1000000003ffe) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:18 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x100000000, 0x400000) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r4 = dup2(r0, r0) connect$ax25(r4, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) munlockall() ioctl$sock_bt(r0, 0x541b, &(0x7f0000000080)="bbe3af89bcac18c9dedc7f651650a2a5a9103feae8730920a3618efe8aed7a6a9876a0d773e2967416ac167c39849dacac912229cb34134de580c6053faed6123aee420ca2a464f3c2386f7ec554579f3a4e567d0b688de03e9d9db459f7d5fae663111c18df4be92684fc65be00a2ae09") ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000280)=0x800) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000340)='/dev/loop-control\x00', &(0x7f0000000380)='uservboxnet0\x00', &(0x7f00000003c0)='/dev/loop-control\x00'], &(0x7f0000000480)) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) [ 210.910351] device lo left promiscuous mode [ 210.926428] device lo entered promiscuous mode 2018/03/29 17:30:18 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:18 executing program 6: inotify_init() pipe2(&(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:18 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x0, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:18 executing program 4: r0 = inotify_init() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000140)) pipe2(&(0x7f0000000180), 0x0) mkdir(&(0x7f0000000080)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:18 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x2, &(0x7f0000001340)=0x4) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f00000012c0)=""/123, 0x7b) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001380)="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", 0x1000) creat(&(0x7f0000000040)='./control\x00', 0x20) 2018/03/29 17:30:18 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$inet(r1, &(0x7f0000000040)="ca35652dd632f63dc4a75914688c78972b1e8ee52394b62b39a4b183fe23634070fb4dc66f77a08b5eb82c11c3cbf0a44b7680ceb859686f84a2b036c0161d0363318ac2ef3b41c4c4f31891710cda729962247520a98d939a30aabce46649c59b7ba08914b3409d60764f609b83032c6a", 0x71, 0x8000, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0xfed1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c00007277000000009078ac14ffbbe00000010000000000089078"], 0x0) dup2(r0, r0) 2018/03/29 17:30:18 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:18 executing program 6: inotify_init() pipe2(&(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) [ 211.345335] device lo left promiscuous mode 2018/03/29 17:30:18 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:19 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000280)={"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"}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7, 0x5, 0x12a2, 0xebc, 0x0, 0xff, 0xe21e, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x200, 0x1ff, 0x6, 0x8}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r4, 0x10000}, 0xc) 2018/03/29 17:30:19 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 211.371962] device lo entered promiscuous mode 2018/03/29 17:30:19 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000480)={@mcast1, 0x0}, &(0x7f00000004c0)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) 2018/03/29 17:30:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000066ffc)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) fcntl$notify(r4, 0x402, 0x0) fcntl$setown(r6, 0x8, r1) tkill(r3, 0x14) 2018/03/29 17:30:19 executing program 6: inotify_init() pipe2(&(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x0, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:19 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:19 executing program 4: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) write$evdev(r1, &(0x7f00000002c0)=[{{0x77359400}, 0x7fff, 0x634, 0x5}], 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') bind$netrom(r2, &(0x7f00000001c0)=@full={{0x3, {"e6eb5a1dd624e3"}, 0x20}, [{"ff034c7adce5e0"}, {"336a98b96d42e0"}, {"dc642093e7f45f"}, {"74d705d7aecced"}, {"4ab3b795f95d5f"}, {"fe5b650a9dec3b"}, {"187d83d8bd034d"}, {"a6c31f00a73f61"}]}, 0x48) timerfd_gettime(r2, &(0x7f0000000280)) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/29 17:30:19 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:19 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:19 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) getpeername(r1, &(0x7f0000000100)=@in6, &(0x7f00000002c0)=0x80) 2018/03/29 17:30:19 executing program 6: inotify_init() pipe2(&(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:19 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:19 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:19 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0xffffffff, 0xf0, 0x8}, 0xc) poll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x21a6}, {}, {r0, 0x200}, {r2}, {r0}], 0x6, 0xff) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) writev(r3, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000002c0)=0x285) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x17255d02ac8fca4d) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x3, 0x10000, "59ea459f75b7", 0x400000000000000}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e22, 0x0, 0x2, 0x20, 0x0, 0x5c, r4, r5}, {0x3316, 0x0, 0x7fff, 0x265e, 0x100000000, 0x4, 0x9, 0x6}, {0x0, 0x8, 0x0, 0x7}, 0x101, 0x0, 0x1, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5, 0xff}, 0x0, @in=@rand_addr, 0x3507, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000480)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/29 17:30:19 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x35}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x40, 0x800d, 0x5, 0x708, r5}, 0x10) dup(r4) [ 211.927935] device lo left promiscuous mode 2018/03/29 17:30:19 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:19 executing program 6: inotify_init() pipe2(&(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) [ 211.966888] device lo entered promiscuous mode 2018/03/29 17:30:19 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:19 executing program 6: inotify_init() pipe2(&(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:19 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:19 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:19 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='/dev/binder#\x00', 0x3) listen(r2, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xcc, "192eb8cf7077e9eac191486a22936ac1c1a548dc9df9880ae6d99e1c452569ace0e95e120a24da0c780c6f25c6ab3fe00f60213fee5e9fe215f234f7ba01b34ad65d43f08726ecabe564137e9cc9e05168746e73a1fce570664572b8fd515a49b8a2b38ea6d981cf3942a058c9984757df4652b2e18fa456ca797906f4b365991278f801d911764c53bc8c816bfd33f84e1a321c3ee6f3156ea8816008ded2cdbc7dc06ec10edaa021cd7595b1297cf019ccb9030089b555852802f46a8b721b1422cf181927aef78413a063"}, &(0x7f0000000180)=0xd4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000001c0)={r5, 0x80000000}, &(0x7f0000000200)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x100, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0xff65, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/29 17:30:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x103ff, 0x0, 0x2, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000001b2b10d80000002bb4fb2d81c5f4bbf7270fcfee7bdba3f395b64f2d6803c7f53d2a355a478e769b4b121f7949c7b41349037578f9eaa299bae9a5e5a7f4ef95b76514e4cb85926f122a60"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000040)={0x8, 0x5}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000da2f88)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x1ff) 2018/03/29 17:30:19 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:19 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:19 executing program 6: inotify_init() pipe2(&(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) [ 212.126819] binder: 946:951 ERROR: BC_REGISTER_LOOPER called without request [ 212.135427] binder: 946:951 unknown command 0 [ 212.143153] device lo left promiscuous mode 2018/03/29 17:30:19 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:19 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x5) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:19 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:19 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 212.170005] device lo entered promiscuous mode [ 212.173455] binder: 946:951 ioctl c0306201 20008fd0 returned -22 2018/03/29 17:30:19 executing program 6: inotify_init() pipe2(&(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) [ 212.216360] binder: BINDER_SET_CONTEXT_MGR already set [ 212.231499] binder: 946:951 ioctl 40046207 0 returned -16 2018/03/29 17:30:19 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:19 executing program 6: inotify_init() pipe2(&(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) [ 212.258717] binder_alloc: 946: binder_alloc_buf, no vma [ 212.264287] binder: 946:961 transaction failed 29189/-3, size 0-0 line 2963 [ 212.277519] device lo left promiscuous mode [ 212.285818] binder: 946:951 ERROR: BC_REGISTER_LOOPER called without request [ 212.293153] binder: 946:951 unknown command 0 [ 212.302458] device lo entered promiscuous mode 2018/03/29 17:30:19 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:19 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:19 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xe5a, 0x34400) ioctl$KDADDIO(r0, 0x4b34, 0x400) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="3c2f6363726f75700064ae45f9907a7363fc6a50313d1f52a67eaedda6c85b3e0766f57322d16e59afca836bad7604a249f219a94045288a00db6abe6a2e7139ca2d220f5ea07ba961aa174dd22716e6ab769befd2b46991ded86de6b66d530091238aa932247743c952e80088e2fb88604ef4a063b48af5a1a592d975fd8bd65661ce0187216608a57a714ef0b42fdec4f5dca1d1736093", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpu.weight\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x1) 2018/03/29 17:30:19 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000080)={0x37, &(0x7f0000000040)="6070d5189cb234de7aed7ab1473eb25d4cdb20553de0814815f75199e926d42271379ba230091853be00519727fb913de0bb7d0d4ad41e"}) 2018/03/29 17:30:19 executing program 6: inotify_init() pipe2(&(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:19 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) select(0x40, &(0x7f00000000c0)={0x6, 0xc93, 0x2, 0x2, 0x4, 0xff, 0x2, 0x5}, &(0x7f0000000100)={0x6, 0x29, 0x0, 0x29a7, 0x200, 0x2, 0x9, 0x9}, &(0x7f0000000140)={0x8000, 0x8, 0x3f, 0xffffffffffff41ca, 0x9, 0xfff, 0x20, 0x7}, &(0x7f0000000200)={0x0, 0x7530}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='posix_acl_accesssecurity\x00') 2018/03/29 17:30:19 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) [ 212.340551] binder: 946:951 ioctl c0306201 20008fd0 returned -22 [ 212.365912] binder: release 946:961 transaction 62 out, still active [ 212.372544] binder: undelivered TRANSACTION_COMPLETE 2018/03/29 17:30:20 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 6: inotify_init() pipe2(&(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:20 executing program 3: r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000080)="4d2ac53174a9d4a1d983d9ae049ca99b456d79918477f0ce3f1bbc11d2dcaad54a713464d2715cf495e2b8eaf3978511df54fd91f3e24d02635a7603dd7430ea730181aa2218d39ef5db7a64e3257ba3dfdaeb6d068914ecdbd9c4080cfbac2602f3034d8d8f4400ee313be06e107be913be6adbfdb4c9805cffafaf902467e0f4baf95aa93f54ea496d8abdfc9555d0d8de07c1e4c66e6278b12612856865477f3f3fe18eefa5ab79accaf1d4e3ca7e5d052845dabb95ef74cc49747a74c9920f54974e4bdc5c63077d") clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x1, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) r4 = dup2(r0, r3) tkill(r1, 0x15) capset(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000180)={0xffffffffffffffd8, 0x7, 0x3, 0x9, 0x3f, 0xff}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f00000001c0)=0x3, 0x4) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/29 17:30:20 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x12) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000809) inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x3e) 2018/03/29 17:30:20 executing program 4: r0 = open(&(0x7f00000007c0)='./file0/file0\x00', 0x30801, 0x7e) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000900)={@mcast2}, &(0x7f0000000940)=0x14) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x4, 0x0, 0x4, 0x3}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000880)="02eb94459fd7eb133fcd3eab96680a188ba94f0daba915c1ed4ad689357e788f0de8b0142ec35a1a29bebfe12c0b18714adaccfa3a967a6f4a6727d73e3de92f219f094655749c8ebf0fff87b52c6522ce8737c435a38042", 0x58}], 0x1, &(0x7f00000019c0), 0x0, 0x10}, 0x20000000) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f00000005c0)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000480)="9b7815cd421eecc37df9250ab7496936ab4c75599ff96ba02ed5166be56df09fec2eef35318bf9b1311a39483f", &(0x7f00000006c0)=""/139}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x4, &(0x7f00000003c0)=@raw=[@jmp={0x5, 0x401, 0x4, 0x2, 0x8, 0x0, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000000440)="e7ec95457b80a7ce93cd589466f84973fb76577e697126e971ad565c00", 0x0, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x1}, 0x48) stat(&(0x7f0000000dc0)='./file1\x00', &(0x7f0000000e00)) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000d80)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f0000000b80)='./file0/file0\x00', 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000980)={0x1000, 0x3, 0xfffffffffffff001, 0x80, 0x80}, 0x14) r5 = request_key(&(0x7f0000000b40)='big_key\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='GPL\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r5, 0x40) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000380)='bdev\x00', 0x4, &(0x7f0000000500)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0xffffffffffffffc0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000bc0)={0x0, 0x74, "f0d1a9d5936ba8f3662eff7e898f8e355be212eb451583651b992d726670006b80855692499e2e90d4daef2abc8e3bbf52f5c1fcb50f57aabc01842e1486315b30034af6ab987e4670a0a43760e6ba389f63645a710f2368591cc0013b287a5d5d995f25bb462b881d0e8ba1f1fc9a9bba6f28c0"}, &(0x7f0000000500)=0x7c) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000c40)=@assoc_value={r6, 0x2}, &(0x7f0000000c80)=0x8) readv(r2, &(0x7f0000000b00)=[{&(0x7f00000009c0)=""/187, 0xbb}, {&(0x7f0000000a80)=""/79, 0x4f}], 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r1}, 0x48) 2018/03/29 17:30:20 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 212.408336] device lo left promiscuous mode [ 212.416593] binder: send failed reply for transaction 62, target dead [ 212.433148] device lo entered promiscuous mode [ 212.441618] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/29 17:30:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) [ 212.554115] device lo left promiscuous mode [ 212.561851] device lo entered promiscuous mode 2018/03/29 17:30:20 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x5, 0x100000000, 0x9, 0x7, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14, 0xd1}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x70bd26, 0x3503}, @sadb_sa={0x2, 0x1, 0x4d6, 0x10001, 0x100, 0x25, 0x0, 0x20000001}]}, 0x38}, 0x1}, 0x44) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/29 17:30:20 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000040)={0x2, 0x0, 0x10001, 0x100}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000080)={0x9, r3}) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r4 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f00000000c0)='./control\x00', 0x40) 2018/03/29 17:30:20 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x5, 0x40080) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r0, 0x28, &(0x7f0000000540)}, 0x10) getpeername$inet(r0, &(0x7f00000005c0)={0x0, 0x0, @dev}, &(0x7f0000000600)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xbc, r2, 0x100, 0x70bd2b, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x31}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa2e9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@ipv4_newroute={0x28, 0x18, 0x601, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000480)={'broute\x00', 0x0, 0x4, 0x99, [], 0x6, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}], &(0x7f00000003c0)=""/153}, &(0x7f00000002c0)=0x50) 2018/03/29 17:30:20 executing program 6: inotify_init() pipe2(&(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0) 2018/03/29 17:30:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:20 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180), 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_init1(0x80000) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) [ 212.661004] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 212.681314] device lo left promiscuous mode 2018/03/29 17:30:20 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 3: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e2, 0x259, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='limits\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x10}, 0xb446}}, 0x0, 0x0, 0x9, 0x91, 0xc}, &(0x7f0000000040)=0x245) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1}, 0x8) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/72, 0x5}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) [ 212.710160] device lo entered promiscuous mode [ 212.724589] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/03/29 17:30:20 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:20 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) inotify_init1(0x80000) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x8, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/03/29 17:30:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x200, 0x80000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x88, @empty, 0x4e24, 0x3, 'dh\x00', 0x20, 0x4, 0x39}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0xffffffffffff7fff, 0x6, 0x3}}, 0x44) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000000)=0x100) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000d3effc)=0x1, 0xfffffffffffffcec) 2018/03/29 17:30:20 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x202, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = socket(0x100000000000010, 0x3, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f00000002c0)=0x14) write(r1, &(0x7f0000000280)="130000001000ffdde200f49ff60f050000230a", 0x13) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xfc, "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"}, &(0x7f00000001c0)=0x104) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x80}, 0x8) 2018/03/29 17:30:20 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fcntl$notify(r0, 0x402, 0x2) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0xf001, 0x9, 0x3ff, 0xffffffff7fffffff, 0x0, [{0x80000001, 0x5, 0x40000000000000, [], 0x5}, {0x5, 0x5, 0x0, [], 0x7ff}, {0xff, 0x401, 0x9, [], 0x5797}, {0x7f, 0xecc, 0x6, [], 0x2}, {0x1, 0x8001, 0x8, [], 0x4}, {0x2, 0x2, 0x2, [], 0x3}, {0x200, 0x5db, 0xffff, [], 0xdfbb5b6}, {0x4, 0x7fffffff, 0xef13, [], 0x5}, {0x8ef, 0xffff, 0x7fff, [], 0xf}, {0xff, 0x6, 0x3, [], 0x3}, {0x7f, 0x0, 0x6, [], 0x2}, {0x3ff, 0x7, 0xfff, [], 0x401}, {0xfffffffffffffffc, 0x7, 0x9, [], 0x2}, {0x6, 0x6, 0x4, [], 0x100000001}, {0x8000, 0x4, 0x7, [], 0x8c0f}, {0x3, 0x7, 0x100, [], 0x4}, {0x76, 0x8, 0x4, [], 0xff}, {0x81, 0x1, 0x3, [], 0x4}, {0x9e8, 0x5, 0x4000000040000000, [], 0x800}, {0xff, 0xff, 0x2e, [], 0x6}, {0x3, 0xfffffffffffffff8, 0x401, [], 0x9}, {0x36d366f4, 0xff, 0xffffffff, [], 0x2}, {0x7d3, 0x8, 0x4}, {0x0, 0x0, 0x4, [], 0x80000001}]}) 2018/03/29 17:30:20 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x1ff, 0x8) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x5003d, 0x10) clone(0x0, &(0x7f00009fdf07), &(0x7f0000f1affc), &(0x7f0000353000), &(0x7f0000eba000)) exit(0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000100)=0x54) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x9, 0x4) [ 212.849346] IPVS: set_ctl: invalid protocol: 136 0.0.0.0:20004 dh [ 212.860241] device lo left promiscuous mode [ 212.861268] IPVS: set_ctl: invalid protocol: 136 0.0.0.0:20004 dh [ 212.886606] device lo entered promiscuous mode 2018/03/29 17:30:20 executing program 3: r0 = socket(0x10, 0x400000802, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x4, 0x4) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x22a9, 0x9fd8, 0x4e85}) recvmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000013c0)}, 0x0) 2018/03/29 17:30:20 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) 2018/03/29 17:30:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:20 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3547889d9533ee6b56cdf06101906a615c390ff2e3c015bebf921c4c5c61a7177fd9f7d6cb747a9ead6b4", 0x2b) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000100)={0x102005, 0x2000}) getsockname$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10) 2018/03/29 17:30:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:20 executing program 1: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/248) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x100000001, 0x480) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000240)=0xedcf) 2018/03/29 17:30:20 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0xc47}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) socket(0x9, 0xf, 0x10001) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/03/29 17:30:20 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/55) fadvise64(r0, 0x0, 0x0, 0x0) 2018/03/29 17:30:20 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x1, 0x0, 0x800000080000015d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0xe, &(0x7f00000000c0)=@raw=[@alu={0x7, 0x4, 0xa, 0xd, 0xc, 0x0, 0xfffffffffffffff0}, @alu={0x7, 0x9, 0xb, 0x5, 0x1, 0xfffffffe, 0x10}, @generic={0x4e, 0x6, 0xb66, 0x1}, @call={0x85, 0x0, 0x0, 0x3b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1ff}, @generic={0x8, 0x8, 0x8, 0x9}, @map={0x18, 0x7, 0x1, 0x0, r0}], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5190, 0x480800) 2018/03/29 17:30:20 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x7) close(r0) close(r0) 2018/03/29 17:30:20 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 213.137150] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 213.174007] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/03/29 17:30:20 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:20 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x30, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = fcntl$dupfd(r0, 0x0, r2) sendto$inet6(r3, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/29 17:30:20 executing program 4: mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x104) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x4, 0x1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/29 17:30:20 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'nr0\x00', &(0x7f0000000000)=@ethtool_test={0x1a, 0x7, 0x959, 0x2, [0x0, 0x2]}}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) [ 213.242542] device lo left promiscuous mode 2018/03/29 17:30:20 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:20 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)=0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) poll(&(0x7f0000000280), 0x20000000000000b5, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000240)={0x0, 0x7fffffff, 0x87e, 0xfffffffffffffffa, 0x20, 0x9, 0x4, 0x0, 0x3ff, 0x9}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x1) 2018/03/29 17:30:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00'}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:20 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x2, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) setpgid(0x0, r1) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x5, &(0x7f0000001780)=""/239, 0xef, 0x8}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000300)='../file0\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$kcm(r2, &(0x7f00000021c0)={&(0x7f0000001980)=@llc={0x1a, 0x1b, 0x81, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001d40)="b5036ccaa64fe6dc4e86bf6c3d3732ffe7ede627d68ee0d8b97f8215bc6a5955d8ce00d4a307e7520ddaf886b89857596519120b2310a6dcc0d714977319e34d9b1141c3c8f7a5e715dc7d5a7d021e1a98a3538979ec5c6d8995c3b61d1e6b3e1064b341523003e1395b2f29360b04546fb90d26f98b22cbed534384729dc3d4cec04f0ffd986724215bc28980f942ee6a4ef2dae7f54ef8bb4e81be1c698fba00bbf5ee10dd22511c185e2658e84afa1e0a6e11a2d80cdb28f330db63cee406c69f1cead67f1da83854842c617c1474", 0xd0}, {&(0x7f0000001e40)="8094cda427f9b3c0af4c8e9ad6202d44170f1cee741fc5ae33ee55cb7c5eef4ee5e93e6d89d7c70db101fd7949d8265bf6", 0x31}], 0x2, &(0x7f0000002440)=ANY=[@ANYBLOB="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"], 0x11b, 0x40}, 0x24040081) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r3, 0x4}, &(0x7f0000000480)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002300)) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) connect$unix(r2, &(0x7f0000002280)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r4 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) openat$cgroup_type(r4, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000002200)={'HL\x00'}, &(0x7f0000002240)=0x1e) r5 = getuid() lstat(&(0x7f0000002380)='./file0/file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000002340)='..', 0x3000, r5, r6, 0x448a, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000001e80)=ANY=[@ANYBLOB="200000000500000028e4edbac614ed90b00870cec3c189b92b34c281dd335bfcb68d0640eefe04714cc6cea6ca354d4e20559374e48621093c8ac14aaf7ea7697cd391676ede566598d2a2ed67cd3d43bb146e654f9a468e07a37db80a95f938d028845d96574e22f6b4fc3feee953a429b205ad8144df59a6639c512c010547ac1d6b626ebe1b588e372d5dc02aaee8396d0d66fbbbf3e1409a938d83fb6ff374319c9909addbd828b50e0c3b5a8399cd45884c8d71796088f783c90dff7d7a9a79b9a1faa57c6f3002c62ced3771942e346972f105f6125c822f0f9063103c773aed1d67f946a198d4b17178f54b69ae"]}) 2018/03/29 17:30:20 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:21 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:21 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/03/29 17:30:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00'}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:21 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000380)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000240)={0x10002, 0x0, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000003c0)={{0x100, 0x7, 0x7, 0x400, "3e8144a58ae7130eee2251b5ad6f4ad271d341ef4b9b37b7cecadc6a29b83229ff251fa2d798781437cbd8fc", 0x80000000}, 0x0, 0x0, 0x3, r4, 0x1f, 0x5, "a423cf7decea5a40207a9ebcc1bda908c81e1e3e8eaadfcfc3ccfb99c3c44ff7e92114d2ac5e63423c8bc5a9c1a5e38374c043bc841085e3916ab7ec30934f1f", &(0x7f0000000340)="76626f786e65743173656c66747275737465642a98246370757365742d7d6367726f757000", 0x25, [], [0x1ff, 0x7, 0x7fffffff, 0x2]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000280)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000140)=0x10000) 2018/03/29 17:30:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:21 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00'}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:21 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/220) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="26000000110047f181ff050143000000fffffffdc200000000000000092201e6050019000000", 0x26) 2018/03/29 17:30:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:21 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:21 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x40d03) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x3, 0x1, &(0x7f0000000040)=""/74, &(0x7f00000000c0)=""/101, &(0x7f0000000140)=""/255, 0x10f002}) syz_emit_ethernet(0x32, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x7, [@dev={0xac, 0x14}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/29 17:30:21 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:21 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 213.539305] device lo entered promiscuous mode 2018/03/29 17:30:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x10200) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000000c0)={0x2, 0x1, 0x6, 0xc0, &(0x7f0000000140)=""/192, 0xfffffe07, &(0x7f0000000380)=""/224, 0x5b, &(0x7f0000000300)=""/91}) [ 213.608826] device lo left promiscuous mode [ 213.629886] device lo entered promiscuous mode 2018/03/29 17:30:21 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:21 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:21 executing program 1: r0 = socket$inet6(0xa, 0x80006, 0x104) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa}, 0x1c) sendmsg(r0, &(0x7f00000048c0)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002380)="ed67189e2e810882f1bb28fd13c79a71db59209130c3d114d543da13d57088f325b1ce09d51408cc", 0x28}], 0x1, &(0x7f0000002540)}, 0x0) 2018/03/29 17:30:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:21 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000180)=0x100000001, 0x4) r2 = timerfd_create(0x0, 0x800) unshare(0x20000400) timerfd_gettime(r2, &(0x7f0000000000)) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x28) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0xff, 0x0, 0x4, 0x1c, 0x1, "7183b509713839f7635755459149ad488d270d5c9f2d750d49793e87b926e31679a9a5c03650e19fdb3c7e90a82479455fbb9e58785e2e38a8a5a9bf4822bcd2", "278bb7c3675d832e3693695f0fff7a5f2fde84cc999079c339ac29f6e85c76c9cf10065c27d17819e4b3db78ed1c2df1aa3de0accadd41fd63b0ee3585da2d46", "6876bac468a0a1781c18fba0f24dab6cf7d519ae2fa9b5106763de94ccf34ffd", [0x3, 0xffffffffffffff03]}) 2018/03/29 17:30:21 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:21 executing program 1: socket$inet(0x2, 0x0, 0x7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) poll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x8240}, {r0, 0x80}], 0x3, 0xa8a) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00009d5000)=""/24, &(0x7f00009d3000)=0x2) clock_gettime(0x4, &(0x7f0000000080)) getpeername(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000100)=0xa) 2018/03/29 17:30:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:21 executing program 3: r0 = socket(0x18, 0x7, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/77, &(0x7f0000000100)=0x1e) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) 2018/03/29 17:30:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) [ 213.714825] device lo left promiscuous mode [ 213.727543] device lo entered promiscuous mode 2018/03/29 17:30:21 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:21 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 213.787754] device lo left promiscuous mode [ 213.807773] device lo entered promiscuous mode 2018/03/29 17:30:21 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000f18)=ANY=[@ANYBLOB="140000004a000104ff00"], 0x14}, 0x1}, 0x0) 2018/03/29 17:30:21 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="600f78ef0d316394c1e117ee496629b680", 0x11) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/29 17:30:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:21 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:21 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 213.965553] device lo left promiscuous mode [ 213.986924] device lo entered promiscuous mode 2018/03/29 17:30:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:21 executing program 3: ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000200)=0x5000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'none\x00', 0xc, 0x6, 0xf}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0xbd996970f419374f, 0x9d2, 0xd2, 0x1}}, 0x44) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) 2018/03/29 17:30:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:21 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x0, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:21 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:21 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:21 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa9b5ff8, 0x149cc1) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) fdatasync(r0) fgetxattr(r0, &(0x7f0000000040)=@random={'trusted.', '/dev/vcsa#\x00'}, &(0x7f0000000080)=""/52, 0x34) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @rand_addr=0x20}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, 'irlan0\x00'}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x401}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x81dd, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x5}]}, &(0x7f0000000240)=0xc) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x2, @empty, 0x8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x1000}], 0x3c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x2, [0x7, 0xeb]}, 0x8) getgroups(0x5, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) sendfile(r0, r0, &(0x7f0000000340), 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) r4 = getpgid(0x0) tgkill(r3, r4, 0x2a) unshare(0x4000400) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f00000003c0)={0x3a, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e23, 0x1, 'ovf\x00', 0x20, 0xb577, 0xa}, 0x2c) socket$unix(0x1, 0x2, 0x0) lremovexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_access\x00') ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000480)=""/65) fcntl$getownex(r5, 0x10, &(0x7f0000000500)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000540)={0x6, 0x0, 0x7, 0x401, "e692e5567a3fbe259fe74a7dc20cc17554551d5939298d6982e707959bcadf5f046cf920d8a670a0dcd7a822", 0x1}) statfs(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=""/4096) sendmmsg$alg(r0, &(0x7f0000004b00)=[{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f00000015c0)="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", 0xfe}, {&(0x7f00000016c0)="d0f1967859c99d512427fa7139cbaa30fa4ada09aa9c", 0x16}, {&(0x7f0000001700)="836f0985015e1acced2d5e152bc86decdc4d120b1d884cb8f3303cdb838a70dc31a028e44e3c678f038ab1187141cab1e83f6678f776a73ad1733499e551721e0e28c5dea68a3f40dbb8", 0x4a}, {&(0x7f0000001780)="64876d2258325d5f2d7d8f06cd7348", 0xf}, {&(0x7f00000017c0)="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", 0xfd}, {&(0x7f00000018c0)="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{&(0x7f0000004200)="3120fbb3e7ef1724a68d3161bbd03717639e1728d8abe3ba47e2b884fe591f98fc0caad543cc9c425b0f917dee6f3ae86c910d88e3a607cbc5f99cff6d1549981e001c3e3ad3cbc319185a89ddc3830d12260222f00b5462e973124201ef2acefb15b8f71cf420c055019394bb73458f9f22e40cad1bcff798579c85b6d4fc30a650a2307c6fb014cb36b0e13b5c765f1769971cee0efc41206e83394498e64e58a82fcac9521a2361a10ab31be48098b2471fcbdfa8666a9d61892c732e921b", 0xc0}, {&(0x7f00000042c0)="131b45c1a945d176fc32eb4ed35bf260607a89bf4eaff16fd163ce07f7d1b59b17c5f7ee3788", 0x26}, {&(0x7f0000004300)="963d4549222cc6ed58287427dba3cdd6628b5ed8596e598d7ec3b9d7d12970d0c57c8cfad42270bc762b08d7", 0x2c}, {&(0x7f0000004340)="0b0784b4f33dcfbe0426d63cda0c4adf1501d71f84210812ddda7963afa55de3702cdb3dcfc23c57f4175ce75fc986efa0612eeeee69d41b26b503835ef9b1b396f775a60ba6", 0x46}, {&(0x7f00000043c0)="80f58ba520367092da8810f7c449ae8706dd96d09e8038c7c3434d387c44b47e76a50db8678ed64244950b34d47e38c65ab802bd89803bf17123f4f643f7794f9dbdc1628a85467ff8717d6cebcff1f10aaaf1992705397a12c4fc5e377b3d697938d4d4ff2933089b9759b4f9111c9b729999237104f5bb542c6ef7a68c9820260907d00afdc922a5b16de534e4b926e8cf1497a24e54f751b2f16e5e3ec2ac84949202646e29e84758cdd87351a07b57b345e76692e07d26870fbc60771c0b23d488", 0xc3}, {&(0x7f00000044c0)="1b81c008337ea50a23a97ad95f778751a549c2ea5b1574856cb623d10dc55e205fc0acfcdf9192d7f6f1a5a45d9b0d8051ec8615fd88a93fe729053b2269eb72761d5740c758317643be1462971e635104f0b775930c0f51e4e2aa93b0b2d99d3bc2", 0x62}], 0x9, &(0x7f00000045c0)=[@iv={0x4c, 0x117, 0x2, 0x3c, "a8b62c2110842ef05f6f5a9c3be19579491d1756c676f73d9055445409ccacd2bac6058c769fdfb16edee82ff20bb37e5b159dec06c2a10d8d48c58f"}, @iv={0x68, 0x117, 0x2, 0x58, "b7d27c0adc8b5d4582efce20cc60381c1088f542c2eb15ca15932119c1f2040eaa531debb08abe25f6df073fea9029eab27e1a3212cf179adeeabc72b6995c660d53dfd675f3a46071abcad9c64ad1854106056daca16bcf"}], 0xb4}, {0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004680)="22bafa0b33d20f6b844e11bfb0cb732fd9974dad02f45e16f1246f76892da4ee80995bbda8987c1129363985fb028e825f6af06b31654a32222055e5527b5c56da7a15a4140a9ac2b24d71c2d5bd295fc47c4c6f4502c23b38d4f8709be406b84cb3903159f6c0850c14617ffb1e33c0b39290fee50d20386c6c8dbae55efafd6ad084e21d383d0cc9f956364208da4b7f72b8786c898581014500e8df71c3b8030278c8099ca3ca9d933f8dc60f89d3c8ded4fc86fb81829916ad11c61165626c6cf08fc1bb9c7bedd25395ce138be4e6fb51a1cd6c886d4b21af7c2586385c0d96d6816f0b3dbcc0b1c2e32337857a95bb9d", 0xf3}, {&(0x7f0000004780)="494fadc8785f9adfd3755da4857e5323a0df453a8f40909ecc2cdd62196086a454f9187254590f89d370249dbfcb316628dc2d2a88c6bdcb807f57e0eff89980541c11a42b9aa8aee349e75037de420cacbdfd770987e8c5cfa1e46697da8cc0202e6f4ab2af8c4495c55ddd6a876f18c0db21b3c0269eb95dce61cec039fde77dc7ce4b6a34c03fa71a1252456a86ef8a", 0x91}, {&(0x7f0000004840)="d47aecdfa66c74f78614106c0c23746076b46ccc549949a2a4b1e8fc3681eb1d9f659605d896e656c413545cabb430547d76307b5059e7de9305878a29a70b05b08a751c6b634d46f7e6b60ea6188113722a63a8d9221d5791b9b517a659e3284dfd8f8e64557943108cf1eb1e5c12005dce3f0aa8b3b22bd24d8e1a926e", 0x7e}, {&(0x7f00000048c0)="f34b682ebbab33ae79b40e7395e68cf40f4f2262a95fbe31ec0c6d7e7254deb83d6934604e74639a0e4f3ee56478f7f4c7087283308119dcbded42d76ff548c17115d76582752d1a6d913ee4afb84d28cd03b297c176c3c49f60a20e5fd08bb2bd5c716057b7c59ff42a17896476d6cd462336afcb5d4b4ffb297ee195648ff00485f02fc3ce2a797d42b19beb39bcd49e2a5f3f5b03c34e729bb82476a7e526ade776428a7df80d1ef1202efe", 0xad}], 0x4, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000004a80)=[{&(0x7f00000049c0)="eade4f33095544ad526c3a3d68dff52b9983199a7023036c984ae078713e445b7b6560b7177cc9d347e4244a0dc860a5b1", 0x31}, {&(0x7f0000004a00)="9cca493121a12cdbe46d4de56eff270d7d468855fb88c226af939d5c051a32867b09a64a141513f06ec3a05c2f40210ea01b6a44cf2f316179c763e5f0753543a52c3dae3aeafbc129d9ede55ae787d07130e4d1aef1a234b8a689ec96bab5fcaf975a75d320bea31039d1b0b639", 0x6e}], 0x2, &(0x7f0000004ac0)=[@assoc={0x10, 0x117, 0x4}, @assoc={0x10, 0x117, 0x4, 0x709}], 0x20, 0x4000000}], 0x6, 0x4000) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000004bc0)={{0x19, @rand_addr=0xca74, 0x4e20, 0x4, 'lblcr\x00', 0x2, 0x0, 0xb}, {@broadcast=0xffffffff, 0x4e20, 0x3, 0x80000001, 0x100000000, 0x8000}}, 0x44) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000004c40)=""/83) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000004cc0)={0x200, 0x1, {0x2, 0x3, 0x3f, 0x3, 0x401}}) umount2(&(0x7f0000004d40)='./file0\x00', 0x7) 2018/03/29 17:30:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x40, 0x8001, 0x6, 0xda5, 0xa2, 0x400, 0xfffffffffffffff9, 0xb96e, 0x100, 0x2, 0x1ff, 0x15d3, 0x1}, {0x1, 0x6, 0x8, 0x80000001, 0x3, 0x7, 0x3ff, 0x8, 0xbe97, 0xfffffffffffffffe, 0x4, 0x9, 0x3}, {0x2, 0x1, 0x7, 0x9, 0x7ff, 0x0, 0x5, 0x2, 0x7, 0x1000, 0x80, 0x7, 0x9}], 0x5}) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) [ 214.101562] device lo left promiscuous mode [ 214.112096] IPVS: set_ctl: invalid protocol: 58 172.20.20.12:20003 ovf [ 214.124088] IPVS: set_ctl: invalid protocol: 25 0.0.202.116:20000 lblcr [ 214.132646] device lo entered promiscuous mode 2018/03/29 17:30:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:21 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x0, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7fffffff, 0x80000) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x5100, 0x40, &(0x7f0000000100)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x37d0, 0x8, 0x7, 0x6, 0x5, 0xffffffffffffff7c, 0x10000, 0x447, 0x1, 0x40, 0x4, 0x37}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}) socket$inet_tcp(0x2, 0x1, 0x0) [ 214.159391] QAT: Invalid ioctl [ 214.165737] QAT: Invalid ioctl [ 214.187589] device lo left promiscuous mode [ 214.205784] QAT: Invalid ioctl [ 214.208382] device lo entered promiscuous mode [ 214.225095] QAT: Invalid ioctl 2018/03/29 17:30:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:21 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:21 executing program 6 (fault-call:3 fault-nth:0): inotify_init() pipe2(&(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0) 2018/03/29 17:30:21 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0x20) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x2, 0x5bc, [0x0, 0x20000100, 0x20000384, 0x200003b4], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x3, 0xfbfb, 'lo\x00', 'dummy0\x00', 'ifb0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x100, 0x22c, 0x254, [@helper={'helper\x00', 0x24, {{0x1, 'amanda\x00'}}}, @nfacct={'nfacct\x00', 0x24, {{'syz0\x00', 0x1}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:groupadd_exec_t:s0\x00'}}}]}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x0, 0x800, 'bpq0\x00', 'irlan0\x00', 'vcan0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x29c, 0x29c, 0x2d8, [@bpf0={'bpf\x00', 0x208, {{0x27, [{0x8001, 0x7ff, 0x3, 0x9}, {0x5, 0xfffffffffffffff9, 0x2, 0x1}, {0x6325, 0x8, 0x2, 0x4}, {0x5, 0x4, 0x4, 0xffffffffffff0001}, {0x990c, 0xe171, 0x40, 0x58}, {0x4350, 0x4, 0x9, 0x10001}, {0x3, 0x1, 0x7, 0x5}, {0x1, 0xea, 0x4}, {0x3, 0x6, 0x80, 0x9}, {0x2d30, 0x3, 0x530, 0x6}, {0x1, 0x9, 0x2, 0x7f}, {0x401, 0x1, 0x3f, 0x1}, {0x9, 0x1f, 0x1, 0x9}, {0x4, 0x7, 0x100000000, 0x100000001}, {0x2, 0x4d7, 0x3, 0x1000}, {0x200, 0x3, 0x9667, 0x8000}, {0xae74, 0x5f93, 0x3f}, {0x5b, 0x10000, 0xffff, 0xfffffffffffffff9}, {0xff64, 0x80, 0x8, 0x80000001}, {0x5, 0x3, 0x1, 0x8}, {0xb9, 0x3b, 0x8000, 0x8}, {0x1ff, 0xed9a, 0x2, 0xfffffffffffffff9}, {0x4, 0xffffffff, 0x0, 0x80000000000000}, {0xa9, 0x1, 0x3, 0x3379}, {0x51bc4410, 0x9a1, 0x1, 0x4}, {0x3, 0x100000000, 0x2, 0x80}, {0x9d, 0x2, 0x2c01, 0xae}, {0x1, 0x100, 0x0, 0x7}, {0x8, 0xb876, 0x1, 0x1f}, {0x800, 0x1, 0x7fff, 0x7}, {0x9, 0x9, 0x0, 0x6a}, {0x7f, 0xffff, 0x0, 0x7}, {0xff, 0x8, 0x7}, {0x401, 0x54eb, 0x0, 0x4081978f}, {0x20, 0x800, 0x3ff00000, 0x8}, {0x5, 0x4, 0x3}, {0x101, 0x2, 0x4, 0x7}, {0x10000, 0x67a, 0x99, 0xfffffffffffffffb}, {0x7, 0xc828, 0x2, 0x1cb}, {0x10001, 0x1, 0x9, 0x7fffffff}, {0x400, 0xfffffffffffff41b, 0x400, 0xfffffffffffffffc}, {0xc10c, 0x39b, 0x7fffffff, 0xffffffff}, {0x0, 0xa2, 0x2, 0x1}, {0x4, 0x20, 0x1ff, 0x200}, {0x9, 0x1, 0x5f5}, {0xce7, 0x5, 0x3fe00000, 0x8}, {0x100, 0x1, 0x7, 0xffff}, {0x9, 0x40, 0x9, 0x6}, {0x9, 0xcb, 0x5, 0xa99}, {0xffffffffffffff81, 0x8a, 0x4, 0x80000000}, {0xf8, 0x58e8, 0x0, 0x8a6b}, {0xfffffffffffffff7, 0xfff, 0xfff, 0x4}, {0x8ac000000000000, 0x203, 0x7, 0x1}, {0x80, 0x4, 0x80000000, 0x63e8}, {0x0, 0x3, 0x10000, 0x7fff}, {0x5, 0x186, 0x7, 0x2}, {0xc119, 0x100000001, 0xa13b, 0x80000000}, {0xffffffff80000001, 0x6c0, 0x965c}, {0xc98, 0x1, 0xffffffffffffff01, 0xd7c2}, {0x9, 0x3ff, 0x5, 0x3}, {0x20, 0x1e3, 0x5, 0x14000000000000}, {0x7f, 0xffff, 0x0, 0x1000}, {0x8, 0x3, 0x100000001, 0x40}, {0x4, 0x80000001, 0xe7b, 0x5}], 0x1}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x2, 0x3, 0x7}}}}]}]}, 0x60c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x1, 0x25}], 0xc}}], 0x2, 0x0) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000740)={0x0, 0x7}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000007c0)={0x40, 0x0, 0x204, 0xb83, 0x3, 0x7, 0x7, 0x0, r2}, &(0x7f0000000800)=0x20) 2018/03/29 17:30:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getroute={0x14, 0x1a, 0x111}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x6, 0x7, 0x0, 0x0, 0x9, 0x5, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x400}}, &(0x7f0000000680)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000800)={r2, 0xfffffffffffffb34, 0x7, 0x3}, 0x10) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_getlink={0x28, 0x12, 0x301, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x30, 0x13, 0x0, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_PROTO_DOWN={0x8, 0x27}, @IFLA_OPERSTATE={0x8, 0x10, 0x200}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040001}, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000240)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000006c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000400)={r4}, &(0x7f0000000340)=0x8) vmsplice(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000580)="380bdd6507183b742a656b2499abe14170ada503593933453f04e0b3fb4e1d9a5a98ffa218334a56a695e2738557642c9a63ba37be46bc4a33e05f2529c8e3f26a07d60f7f935fe9baafb085a83de6b635656d26055a1801507aff6f918eec615717f198c1c168b34cba28d15de2415709a1bad6b222faf5680309d82a8321b6cc2dd9", 0x83}], 0x1, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000440)={0x1000200, 0x3, 0x1, r1}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000540)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r5, 0xc008551a, &(0x7f0000000640)={0x0, 0x10, [0x0, 0x80000000, 0x1, 0x800]}) 2018/03/29 17:30:21 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x0, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:21 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) getsockname(r0, &(0x7f0000000040), &(0x7f0000000100)=0x80) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x0) 2018/03/29 17:30:21 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) sendfile(r0, r1, 0x0, 0x6ec) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000100)=0x4, 0x8e, 0x4) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) fchown(r3, 0x0, 0x0) 2018/03/29 17:30:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 214.316928] device lo left promiscuous mode [ 214.334862] device lo entered promiscuous mode 2018/03/29 17:30:21 executing program 6: inotify_init() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xaf, "296e00f7519d4f93f186bcd0c8dda1cfed6421bd6836a56ccf20086f143d074552a49b4ae92ddc4af672cd8ae0117c58540e86a2527e2473626dda8b8c563fe78b9506d5fe0547bae9717b93efc2236c937ebc9ea3635ddad09a4144067c323ebeb122c7aa56bf928863ab891a9d4e292f61836db71c2db07433c5f440fa5645e79289cfc9f40e10cd5aa95ca1788425f5b1e4590551c2d7fe1d16225db5fc694d12cc66bc98948155183d1f73ff26"}, &(0x7f0000000080)=0xb7) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0) 2018/03/29 17:30:21 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)) dup2(r0, r2) 2018/03/29 17:30:22 executing program 3: r0 = socket$inet(0x2, 0x4000000801, 0xff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) shutdown(r2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) recvfrom(r1, &(0x7f0000003d40)=""/208, 0xd0, 0x0, 0x0, 0x0) 2018/03/29 17:30:22 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:22 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:22 executing program 1: mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x128, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ip6tnl0\x00', 'bpq0\x00', 'dummy0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="b8f4bcde4982", [], 0x70, 0x70, 0x98}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x1}]}, 0x178) [ 214.436089] device lo left promiscuous mode [ 214.456277] device lo entered promiscuous mode 2018/03/29 17:30:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:22 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000740)='./control\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000800)='./control\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() lstat(&(0x7f00000008c0)='./control\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000a00)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) fstat(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001b40)=0x0) lstat(&(0x7f0000001800)='./control/file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x80, &(0x7f0000001ac0)) r15 = getegid() sendmmsg$unix(r1, &(0x7f0000001940)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)='Q', 0x1}, {&(0x7f0000000140)="8098d7c680b8d49f1a51e23fcb12a08543427d", 0x13}, {&(0x7f00000001c0)="cf93b7b5fa8102b816025714fe94047880f30c4b2ed279b8df2ba24c8fda15b36ec87a0e2ac444ac57988479db0ae858bf8afc42cc9871e643291c2d850ad1f84fe7b5b0c2852ae5b39ada09275679054930c730bce8d9abd7d6a700baea688d47018496f174842cc8e098e26538ab9d3910f97b2edfc8a41880196b30fc98ea77e321864f7d16529add55b1a06669ec10aabafee41b2a6d6d39e2e1dd83cfc48182ed3e6db6d0f37fcba9a2a555", 0xae}, {&(0x7f0000000280)="8b93cb5af1eeda1deaa3773d9b066f46cf78927ad6f5a767478307c1e6b47a8a567cc39ef801f17ef27494e53f2393d54419ed1de127ccfbded5bf2c99dd0342d1336d76eaef54460ffe8bd4b54df8b3e9f2043b22ef354abe89ccf584b7a86195", 0x61}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000000340)=@file={0x1, './control\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000003c0)="34aa8f2b0923ec1acc26a450c6fe7ff5a00d661679b28eabe647cdce3fbff1e4a356a8d66e476a286b07c27c4a9579d9c0ff1024b0b9d7c734478c60c5f71f57a7191d2c517951105044a6c70929ffa6958c5429313b5db10813d60ab0f018bd1a92650802d03147c88be28746bb88ef2a5f6eb68c257b1c9a55c6c62c33562b107c3d38bb82be8dca470a7c23218a4cf6c0419f61356027b212530d4e2f6f7fb0b5c32cdd5ea6f74b9a18aa038f47699c155f2504a6bf9b765751626a4356f30e7c71758351074240c972b1fc618148d2ae67ffea48e4648f5f2bd7", 0xdc}, {&(0x7f00000004c0)="510368ef151c0b90702bf4d1c1f32d3613a209a7eb4948fe1c3a6917252011c2abaff902a61e01ece4303cd640e23550f538660c0592e9acfeb5e1c9e55287c554aa70fa0e9cf94db3e046fac865a6063fa9b94270fab9ae137cc9f04b05fa0d44486d77b50ba5b371edca8c5b8af4ca6fa04bb4654cffcb32313cf29036a11fdd6d6e109b7eee76e8b4498d8db2159849d84717d432a073b77571e4b9689117b3d7d7df0f303bb60a2eb6755eed1da538a05bd8adfa21952e", 0xb9}, {&(0x7f0000000580)="7248c5668cafd14e7b563213e56129074af4b945facda990a931f10ba502be77640648a79b7abe4cbd9bafa21bf95979cc09f1c9d32f679ec87a5690aebf747c22ab4f35cc2602cbc0ecd5b6ba3b63303902d12d4b1bdc97334a070ae6ad5bcf6b0f5dfa", 0x64}, {&(0x7f0000000600)="e21b9c22c23fef6563bd71d80cd58b4c022bbda19e20f26ad6a4d0bc8006c8253952542ae7bab5a8dc8ba0f57f2f8b0726dddd71f88b4e94c2ded2cf7eb29eba289bbe7e92e9eef9d10695e5cfbca26ed987e80f7a96a6be1c47fcd242b1a1a7a44adbdf6e6febe5ff57e043573421147e7bd42614317c21cefc165b", 0x7c}, {&(0x7f0000000680)="067dec2ef0ed43790b9c227c336104fe0bf173d7e803c0ea127e3f7642d524e53cfddfb97904fe7472a57fdb0b3951ee6532445ea2a4886e7197693cde54a4a95db7e83bf6b233c23dedcb4a5aec4c042f8ba51dbb7427d41d3793af409335241fff40e4dc0135d94f3b8abc869ece71bf", 0x71}], 0x5, &(0x7f0000000b40)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r2, @ANYBLOB="300000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="280000000100fffb02000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="140000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12], 0xc8, 0x20000005}, {&(0x7f0000000c40)=@file={0x0, './control\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000cc0)="af362f9eeaa6f28c876513c7385c1142545eeb8cf4a8735c0049cbd1cccaef55dc48931ec503caa6a3e2726b41db70ccd3a054f92192fe5625e0f7c9906a3df236ffff102853a679b25eb003c37d64b70762842cecb0dede4cee080e2db0db5cbf5b1891d622cb07e6a0fc044b055b20906798193f73336b40e8376a3c8b4bce455c75c34c6bcd686f555dfb30bdae67ff52d7922a6442625804a7c4009c167f931d23f8f3c3d3af9cb1cc4b66b785078a", 0xb1}, {&(0x7f0000000d80)="d48e0acf6b024b713f88a5ab545d26a460fa0463355749f4a3fdc09831a85c60f34946b6f668e5d3c1388a83df6a7d257dcc2604d0517acaaf08e6d0b7e12b62db38277fc34a2b68bdbd625624afa861ea81fc6ef6a83a3b97422ea08dda4bf4ae31d495eb5e8efaf897f5fe801cdb46fb068a4f317848469d137e6b96f92723728d35eeafa5fac2b5c376fd844a4e757b0e520e202422f753960270badf65f0ec54a25e429c2f921107c189562bde4b88ecd6c35d1ec231", 0xb8}, {&(0x7f0000000e40)="13edd83c78d51c904a957186c1ab35563a6b8d65ef093ca1aee4cad57cc68c0fe6e903b6805227f60fa9ba33b9b0494834ed", 0x32}, {&(0x7f0000000e80)="1c0e4bbafe827af607443bf925", 0xd}, {&(0x7f0000000ec0)="bf78f9252ecc120f3959386b1ad8769e244dea172298", 0x16}, {&(0x7f0000000f00)="5878ceb79088427620f08104875fb5412e4c310bb6ea019e4a9fd7231ab34441d223f4a70387b6023ae81b57a3bd4e397bf1914d68e96ee1b0c9e5b6f168c699fb87e2e11df6e3e595c59c5b670af8e87e3cdb0193f7f3e251aad2fb74c1d9bd4e47bab0ef295e50e8f8094d0c6d04252c6bd025a4a52645a4aa77913ba8a28f776d38f580e0ffc809c3d7e59c70376b88ede6735569b320f00f04da93462fe6a7aff7cb6e1904ddb4176b3f316033c3a6", 0xb1}, {&(0x7f0000000fc0)="fea92269ca21cf979b205af03853f92ded11c7073e2ebae82acea0040aabcd4657f64cd92003b5917b7b9d895b18e4bd73c7adecf49c9149fafb99ddcf69fe1572ebd4817b72d70acf48fad4f8af365e847075f80706bc66298b5504619a90e30b43dc5787d295b3ce7054c824968b4862c9645201f1223201875d159c467ae7f54419064a1f5ee10e1a766cebeb473cf704edf1", 0x94}], 0x7, 0x0, 0x0, 0x10}, {&(0x7f00000010c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000001140)="60ca3f4f3273e0d8c22c289b3eb29e1c422ab742a32108f23b7208c8ce0d76d574103d56a0f71ad90b755d08710686b0b9bb6becbbdf2bf558d704ae716aae59e20a67dfa6c48429a1f6f68d6be5bd35ae29328e74a2a88ec06c9920b8fb1272c98092ab0bec87a77c15b862f1454225d00e0a953316aef0630e4b518da336f77cddc0292ca220dc596707b985f3a2e51ed9df258bab", 0x96}, {&(0x7f0000001200)="34500317d3e71a36d1bff6fb929add4886d8adbef447f49a1add6b5bba5b6cb4bfdb025ef60ff808d8701fdade611cf2f22ce00d0825bdaade190efbde46d49097b69e5f1dff6ded000ad80ba48bb5e11a0030c6c2198310db2d86a64424b356d07a8c1546a980c00ce3722c41b32457f3c93f6b318e3eadf6150b6e9c647e96c3c3cb733b15d5b9cf876c896698c90c79f17542b1e9651993c24ab947314482c379560dd156bd77187f5567749dc148ec3bbd9a740ec61563daf3e61b81c5182095d84738", 0xc5}, {&(0x7f0000001300)="32f688e680d52e5298b81ebd8218c2481fdfcea6bf16dc112c4da35a5c0d69d67ecd739e82036b0b2fd063d754156589d267b4484917131675460c87f8c889ce362c4dc087d5827664de382db72f3e264b9705829ce52698876aefa2cf8d8ce314f50a16be54e7487d7cc61a3118de3ac7a8dc7acba724b8133fcb4ce4c299a13847677527df9cb99b3e84ab3af167fa6986ddda410ab9fea0b69c7ba29ecde9cb0baf2535dda3a923ccc88292d1add30b1511440cbc25bf67344a511201e55daf01be3aa2f9e4c747fa16c4bc956e165d16e423b2034e8d0d26803c94a093f87f", 0xe1}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000001440)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001780)=[{&(0x7f00000014c0)="ec493ad43a084810387dc9d49aa426e0a3292559fc5a8745483116fad65a235caecb89a2de218d0ac0e78b8f8e98bc301d2446b630b51da1", 0x38}, {&(0x7f0000001500)="cb6294198f39396059622e616407d51149bfc4be6bddce93ee0d9b3cb76b3d9af3dd86be7c5f5edc342a7d1037d07859e6b241b1f0cc29b08e886dcd159c23529414cfb1b42300a04ad403d8ac8cc818a7d44ed5b6a46806a76dc701117a4784d1d7647fbf12278d01d3d661eeec419b7e220c9dcc287cd96cdce7018479645a6fea936803a9760ae090495868ffcf2678a2cab5ab7b35eb236dd817b19414575937be8f3bc910ba19e8ce", 0xab}, {&(0x7f00000015c0)="fe9976e2bc035b1667eff0c73db92fa80d5647ffad24a4d3ac16a7f25ab4daf9c3fdc9b8bff530d661aa188aedf892fb1150a3ae5812479a3cec11c58ad7921d4b10bc6c2bcf8f2aaac93831216bea9b7f7f039975f4a82b7f7ad66b77fa", 0x5e}, {&(0x7f0000001640)="97f8b87d221f0b320f8ea0d4f723774d9fc46f865786d92245d0b4af6fd3b45d4d4385d231beb8b50545dfb1637d15c8568efa71a8fb6091be72e9c76a9a991bb9f77f60fdea4e7e27c182a4b6e033a90f641d2e0c5e213d6becb11dbb843c481e013f4d5ba69bab0dd2ae6383493a402719f9cbbd495835", 0x78}, {&(0x7f00000016c0)="18bf92756f6c731c33e8fbcda75d0ec0345ec7d9c6d42f1a003f57dc915d88f600934826eb577de0f81af3d8f7d6a33f389ab5a26ab3e2a9d46749b76ce1f44231fa813b59e64488f8e5cc97f0af82d24c849603d8a7c2458f9b65920145e8a6b7d4afad5fc6466262a594b5c24959778e0baa511f8d3410cc51db422ca60fce7b3c7faf78101cbc14a42c6d74382b2db1d8efa043232c090e2eedec9e441f58c8740fff6b87851d8e4320", 0xab}], 0x5, &(0x7f0000001dc0)=ANY=[@ANYBLOB="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", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="24000000010000000100000023279a14298fe3867558d6b5103a709a56", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="100000000100000001000000", @ANYRES32=r2], 0x4c, 0x800}], 0x5, 0x20000000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000017c0)={{0x0, 0x6, 0x7, 0x9, 0x48, 0x2}, 0x4}) prctl$void(0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001a00)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x0, 0x4, 0x2, 0xffff}, &(0x7f00000018c0)=0x98) stat(&(0x7f0000001d00)='./control\x00', &(0x7f0000001d40)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001900)={0x0, 0x2, 0x2, 0x9, 0x7d, 0x6, 0x80000001, 0x8000, r16}, &(0x7f0000001cc0)=0x20) lstat(&(0x7f0000001b00)='./control/file0\x00', &(0x7f0000001b80)) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x10bc28df) 2018/03/29 17:30:22 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x210000, 0x0) fcntl$getflags(r0, 0x40b) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x3f, 0x3, 0xffffffffffffffc1, 0x8001, 0x80000001, 0xf2e, 0x3}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="09000000000000000100fe640078e934764e0000960b000005000000000000000100008001800008010100000000000008000000008000000a0000000800000007000000810000000000008000000000000000c020000000060000505a3cd8f5535b16000000010001000080000000000b000000010000001f000000ffffffffdd17000000000000010000c0ffff0000030000000000000001000000000000000000004004000000fffeffff0200000005000000000000000b0000c080ffffff000000800700000007"]) 2018/03/29 17:30:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:22 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)) dup2(r0, r2) 2018/03/29 17:30:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000002bc0)=""/79, 0x4f) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000140100000700000000000000018000008f1f0000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="0180dd0000000000"], @ANYBLOB="00000000000000007efd0000000000000200000000000000000100000000000028000000000000004000000000000000"], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') r8 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') sendfile(r8, r7, 0x0, 0x3f) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) ioctl$KVM_CREATE_PIT2(r10, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r10, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) 2018/03/29 17:30:22 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:22 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:22 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) flistxattr(r0, &(0x7f00000002c0)=""/4096, 0x1000) inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = fcntl$getown(r1, 0x9) ptrace$setregset(0x4205, r3, 0x200, &(0x7f0000000040)={&(0x7f00000001c0)="31f8edf39f0377fbd53c13316b84c9ea096ae3efbb1b10d0ed95a133a0c5933b0c0ef0aa15cd73892f99fa2c89b345b598fd93715df2cbd86e69497fcffb005aa60fecb874ec41bd9b56950a342a7e81ee5c4234bf8baaf31b0f35a23c8cbccd713d13cfb65e6cf935860b7c38ab49c9d4a7b62b229c84d6aff6c254132a4edc6bb6ae4fc42c1941c4537287c3231f547e1b525f8e214ff645ccda7ad1ac244ee363d2a01759827e66ada050b6026bdb59eeda679c2c951c5241b141a55acef3c9b4650bb65bd43152411b98eca9", 0xce}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)={0x0, r1}) [ 214.567860] device lo left promiscuous mode [ 214.578013] device lo entered promiscuous mode 2018/03/29 17:30:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:22 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)) dup2(r0, r2) [ 214.659123] device lo left promiscuous mode [ 214.700669] device lo entered promiscuous mode 2018/03/29 17:30:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:22 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:22 executing program 1: getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) setpgid(r0, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000280)={0xc, "d87b71bddd1169531e59b231"}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0xfffffd54) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) syz_open_dev$dmmidi(&(0x7f0000001940)='/dev/dmmidi#\x00', 0x9, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_fuseblk_mount(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) socket$inet(0x2, 0x5, 0x20) getresgid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)) getegid() ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000002140)={0x4, 0x0, 0x0, 0xffffffffffffff9c}) accept4$llc(0xffffffffffffffff, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000021c0)=0x10, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002a40)={&(0x7f0000002a00)='./file0\x00'}, 0x10) 2018/03/29 17:30:22 executing program 6: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/20) prctl$void(0x20) listen(r2, 0x8) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x0) 2018/03/29 17:30:22 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x1cc, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:22 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(0xffffffffffffffff, r2) 2018/03/29 17:30:22 executing program 3: r0 = memfd_create(&(0x7f0000000200)='.\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @result}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}}) 2018/03/29 17:30:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:22 executing program 6: inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x19, 0x7, 0x401}) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0) 2018/03/29 17:30:22 executing program 3: r0 = socket(0x1b, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000080)}}) 2018/03/29 17:30:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 214.793525] device lo left promiscuous mode [ 214.804785] device lo entered promiscuous mode 2018/03/29 17:30:22 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:22 executing program 6: inotify_init() pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bind(r0, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000000, 0x2601) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x4, 0x9, &(0x7f0000000080)="9906eac49750bdb667"}) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0) 2018/03/29 17:30:22 executing program 1: r0 = socket(0x2, 0x3, 0x800000002) getsockopt(r0, 0x80, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) 2018/03/29 17:30:22 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(0xffffffffffffffff, r2) 2018/03/29 17:30:22 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:22 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x7, 0x260000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00000001c0)={0x520, 0x800, 0x7}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') syz_fuseblk_mount(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') dup2(r2, r3) bind$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/29 17:30:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x0, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r3 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r4 = gettid() process_vm_writev(r4, &(0x7f0000001100), 0x0, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x110) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioprio_get$uid(0x3, r6) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ppoll(&(0x7f0000001200)=[{r3}, {r5}, {}, {r1, 0x2020}, {r0, 0x4}], 0x5, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0xdc, 0x0, 'queue1\x00', 0x8000}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(0xffffffffffffffff) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}, 0x6}, 0x10) close(r7) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r3}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000380)={0x0, 0x63d07e28, 0x8, &(0x7f0000000300)}) 2018/03/29 17:30:22 executing program 6: inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0) 2018/03/29 17:30:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 214.960405] device lo left promiscuous mode [ 214.979303] device lo entered promiscuous mode 2018/03/29 17:30:22 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)) dup2(r0, r2) 2018/03/29 17:30:22 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:22 executing program 6: inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0xfff, 0x0, 0xb, 0xf, 0x4, "5f0a64218a8c6b129ca3bd40a6cf0496ab49c508fc50ad46e6de558c620c38824387119730c0b9a367b4b8c9b6306cb818b19c45e98f4d0c299199df56dff3a7", "63c4f594ec76ae99ae26eb37e5a1c57ac3ae5a7e917d72ba42acdcb6863c4911369319dd144503dd31ed3ee3d072560804e7c23d86bc9e5b4aad00b03d8440a1", "b765d9fc4d2b3b11af43c0ba5b36cd3779552d54408ab31c87d0745824d875ed", [0x4]}) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0) pkey_alloc(0x0, 0x0) 2018/03/29 17:30:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x0, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:22 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(0xffffffffffffffff, r2) 2018/03/29 17:30:22 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) signalfd(r0, &(0x7f0000000140), 0x356) 2018/03/29 17:30:22 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r3 = socket$kcm(0x29, 0x4000000008, 0x0) recvmsg$kcm(r3, &(0x7f0000000640)={&(0x7f0000000380)=@can, 0x80, &(0x7f0000000600)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000400)=""/82, 0x52}, {&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000000500)=""/228, 0xe4}], 0x4, 0x0, 0x0, 0x80000}, 0x121) r4 = socket$netlink(0x10, 0x3, 0x8000000000000091) write(r4, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/29 17:30:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:22 executing program 6: inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0) [ 215.134176] device bridge0 entered promiscuous mode [ 215.140371] device lo left promiscuous mode [ 215.150218] device lo entered promiscuous mode [ 215.175237] device bridge0 left promiscuous mode 2018/03/29 17:30:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0xe93, 0x5, 0x1000, 'queue0\x00', 0x9}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bpq0\x00', 0x10) 2018/03/29 17:30:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r5 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x402000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x0, 0x2, 0x1b4, 0xffffffffffffffe1, "1350faa66adefe55397ff44210c47d568bbbb9b1c69e1933638c270a8286f5aaa564a3f113208c92b7f3f55b", 0xffff}, 0x0, 0x0, 0x4, r0, 0x0, 0x7fffffff, "415c36dc755de223acd1acfc09e939c853451d8d074e93ae66a0a381f7b90ca687de58488c5560c6fe753b33e4c6f04ca288b23fdca92becc5a8ea16a450d64b", &(0x7f0000000040)='lo\x00', 0x3, [], [0xa, 0xfffffffffffffffa, 0x4, 0x5]}) 2018/03/29 17:30:22 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x7fff, 0x49643467}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f00005dfffa)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r4 = dup3(r1, r3, 0x0) open(&(0x7f0000a31ff8)='./bus\x00', 0x0, 0x0) mmap(&(0x7f00007c3000/0x2000)=nil, 0x2000, 0x9, 0x4403d, r4, 0x4) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000480)=0x3) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x81}) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000080)={[{0x5, 0x661, 0x0, 0xfff, 0x35, 0x5, 0x1f, 0xfe9e, 0x101, 0xfff, 0xc00000000, 0x1, 0x26}, {0x2, 0x5, 0x8, 0x5, 0x5, 0x8, 0x800, 0x9, 0x5, 0x3, 0xffffffffffff0001, 0x6, 0x7}, {0x3, 0x10000, 0x3, 0x0, 0x2, 0xfa, 0x9, 0x1895, 0x36, 0x4, 0x8, 0x101, 0x1}]}) epoll_wait(0xffffffffffffffff, &(0x7f0000000340)=[{}], 0x1, 0x0) 2018/03/29 17:30:22 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)) dup2(r0, r2) 2018/03/29 17:30:22 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/29 17:30:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x8bb7, &(0x7f0000000080)={"69666230800000000000070180000500", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 17:30:22 executing program 6: inotify_init() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x5c, &(0x7f0000000040)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x5f, "cdcab7ffa72ebdb4864284d32a63aeca43b9d847e4c9274901b49df594752daa79d4c3b6561b79ca7b1cb86acced81724c29faf8329b527e6cc6360b4d772d01d22211e01435935f482fcf9e77027494f51169d2d88fd082aaa133069b2f99"}, &(0x7f0000000200)=0x67) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0) 2018/03/29 17:30:22 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, 0xffffffffffffffff) [ 215.227980] kasan: CONFIG_KASAN_INLINE enabled [ 215.233066] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 215.240487] general protection fault: 0000 [#1] SMP KASAN [ 215.246024] Dumping ftrace buffer: [ 215.249564] (ftrace buffer empty) [ 215.253273] Modules linked in: [ 215.256564] CPU: 1 PID: 7124 Comm: syz-executor6 Not tainted 4.16.0-rc7+ #280 [ 215.263815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.273158] RIP: 0010:qlist_free_all+0x12b/0x160 [ 215.277887] RSP: 0018:ffff8801ca3dfc08 EFLAGS: 00010203 [ 215.283228] RAX: 02018801c62ad600 RBX: 0000000000000282 RCX: ffffea0000000000 [ 215.290474] RDX: 0007f2000718ab40 RSI: ffff8801c476cb38 RDI: 0000000000000282 [ 215.297719] RBP: ffff8801ca3dfc40 R08: 0000000000000000 R09: 0000000000000000 [ 215.304963] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 215.312210] R13: 0000000000000000 R14: 02018801c62ad600 R15: ffffffff87acabe0 [ 215.319460] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:0000000008ce5900 [ 215.327663] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 215.333520] CR2: 0000000008cee1b4 CR3: 00000001d97a8005 CR4: 00000000001606e0 [ 215.340775] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 215.348021] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 215.355271] Call Trace: [ 215.357853] quarantine_reduce+0x141/0x170 [ 215.362074] kasan_kmalloc+0xca/0xe0 [ 215.365771] kasan_slab_alloc+0x12/0x20 [ 215.369724] kmem_cache_alloc+0x11b/0x760 [ 215.373866] getname_flags+0xcb/0x580 [ 215.377644] ? do_fast_syscall_32+0x156/0xf9f [ 215.382120] ? SyS_unlinkat+0x90/0x90 [ 215.385896] SyS_unlink+0x19/0x30 [ 215.389326] do_fast_syscall_32+0x3ec/0xf9f [ 215.393635] ? do_int80_syscall_32+0x9c0/0x9c0 [ 215.398196] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 215.403718] ? syscall_return_slowpath+0x2ac/0x550 [ 215.408632] ? sysret32_from_system_call+0x5/0x3c [ 215.413462] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.418291] entry_SYSENTER_compat+0x70/0x7f [ 215.422679] RIP: 0023:0xf7f4ec99 [ 215.426020] RSP: 002b:000000000844da7c EFLAGS: 00000246 ORIG_RAX: 000000000000000a [ 215.433707] RAX: ffffffffffffffda RBX: 000000000844db0c RCX: 000000005abd22ae [ 215.440953] RDX: 000000000844f7ec RSI: 0000000000000000 RDI: 00000000080cfb45 [ 215.448203] RBP: 000000000844db0c R08: 0000000000000000 R09: 0000000000000000 [ 215.455451] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 215.462698] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 215.469969] Code: 00 00 00 80 48 01 c2 72 44 48 b9 00 00 00 80 ff 77 00 00 48 01 ca 48 b9 00 00 00 00 00 ea ff ff 48 c1 ea 0c 48 c1 e2 06 48 01 ca <48> 8b 4a 20 48 8d 71 ff 83 e1 01 48 0f 45 d6 4c 8b 6a 30 e9 f4 [ 215.489202] RIP: qlist_free_all+0x12b/0x160 RSP: ffff8801ca3dfc08 [ 215.495553] ---[ end trace db46374303b1b5d2 ]--- [ 215.500352] Kernel panic - not syncing: Fatal exception [ 215.506180] Dumping ftrace buffer: [ 215.509710] (ftrace buffer empty) [ 215.513398] Kernel Offset: disabled [ 215.517006] Rebooting in 86400 seconds..