[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 31.731890] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 35.873908] random: sshd: uninitialized urandom read (32 bytes read) [ 36.369766] random: sshd: uninitialized urandom read (32 bytes read) [ 37.751590] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.23' (ECDSA) to the list of known hosts. [ 43.253509] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/10 12:52:24 fuzzer started 2018/05/10 12:52:24 dialing manager at 10.128.0.26:45945 [ 64.439748] can: request_module (can-proto-0) failed. [ 64.450784] can: request_module (can-proto-0) failed. 2018/05/10 12:52:47 kcov=true, comps=false 2018/05/10 12:52:50 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0x101000) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x88000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000180)=""/23, 0x17}], 0x3, 0x3b) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000200)=""/234, &(0x7f0000000300)=0xea) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x2200, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0xffff, 0x401) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000003c0)={{0x3ff, 0x9}, 0x4}, 0x10) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000400)=0x1) fcntl$setpipe(r1, 0x407, 0x1000) setsockopt$sock_int(r3, 0x1, 0x26, &(0x7f0000000440)=0x6, 0x4) r4 = msgget$private(0x0, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000000580)=0xe8) r6 = getgid() getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) r10 = getpgid(0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f00000007c0)={{0x7fffffff, r5, r6, r7, r8, 0x44, 0x8f9}, 0xfffffffffffff944, 0x3f, 0x530c, 0x3, 0x5, 0x6e, r9, r10}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000840)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x7f}, &(0x7f0000000900)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000940)={r11, 0x7}, 0x8) prctl$seccomp(0x16, 0x0, &(0x7f00000009c0)={0x0, &(0x7f0000000980)}) r12 = add_key$user(&(0x7f0000000a00)='user\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)="68a49af983956545d44fb1b554f61628f686a7bbdf43b47cb2be041cca7a3520a87e2d16b3cf22f02517217c9140fffd26680736111652708135657589218865f63a6551a10bdd7770e12c19427bef08d34cb4256b9f2feaffe91a4884a5ab9c95ebb500497ae94536c65d937d8a64e9337835fe3489fc0aca9750f03092d34a8fb716797a9efefdbe0708f0b6650f333d31850bfcb578c67ff8b9c5d832a13f29eb1e72aedb80a69c34125b1e7eb1fe9b07d13c00fe16f2357a1aa05b0c44062b91c5d91d0a9ed1a26744ded7195daaf29a11be", 0xd4, 0x0) keyctl$update(0x2, r12, &(0x7f0000000b80)="9e5b011f08cf51cca5429276875528e6af4dfac5f4c622b086deb0d7bc759471018d4aee46bfed071c836ae4a9bd835906ea933a4fc32c56912b6bb4aea8ad98839f4b306700b99febd007e786cfe785b7ab2f223af16efbf771466dad48b074f37f94ed7a128aa7c8482c615e07ed2cf024d7c85c36340285664bd5580119fd662a52092994ba84bd57162dccb7dff8f15a0e04332616dd401479c168a04f1c9a91a6db4df9c2ca4390af9aa8372929dfbc40d6411e096101d74d347bb10994569858c1b25c0b208b9e496505782b55275bcd1fe1a9abe3d217a978e3573fcbd5da", 0xe2) bind$alg(r1, &(0x7f0000000c80)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-serpent-avx,sha3-512-generic)\x00'}, 0x58) sendmsg$nl_netfilter(r2, &(0x7f0000001180)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000000d40)={0x3d8, 0x3, 0x0, 0x404, 0x70bd25, 0x25dfdbff, {0xa, 0x0, 0x9}, [@generic="62613206bb3047909105ea02a597f5f8f3ee90e29d2f54bd9ae4a91dddcbbfbeb60c741b4e432b0d682a24f5960e2b1c5de6fd0b0bbe4d07b379075b5bb7ac343c1346e198449d31d3a0d04f58f923290dba326f92c6e9a86c2da10b84b43aba42ec80f89fa4210a95bda6477888da219162ec5f5e26080edd26244c2effbda5b9c165c6b724d0a3bc2ebe7bf730b91ad0230d2e648e305d4cb3b98fea8e1b19c824838456497c04f7f09d5bf53bd423ee11a20d160a27a5470926e07241669434ddcc8a", @nested={0xe4, 0x7, [@generic="12fbc9d8ca42396274906ef8f8251b7f1945d14bc2f980a10f7a64a84c168b395930a8a509346635875779d16e23980ad2f22906439f1e5ff067b5aa8207ced1a6685e97800a649a30d68d69ea76cc125098827caeedb817bc5ef247443fc62d86d956b9a9454a15377bf19ad8a1a2a4b30ee3ba59b913fb7a9cb7e2396884f0b2a7b7e2258f8c78938ed86bdb6407d3ca3e8b767c5923f8305af79cb01fef68ea9a187b3ef0517196764633498fc1a7614a721609552b48cf952043a0452b530171dab937b8bd1eceb86644405c1b78d8113a1e8866f9ba83e8bb1550daf171"]}, @generic="ea809b852e8caa21194c5201efa6f19aff70192cd86e20032087ba27fcd42ce82449a7b05c7c80912bd0453e7a183b25a8940b187b817ef170cf465a963023da27e41aba33fe1a9bf047957c90b28485d001d65448df333a4ce8189b7b6212bdffe03b61db7c99ad694cd046800ac71c27564480f74a22c7c2cf0380dfa66ad570", @nested={0x198, 0x74, [@typed={0x8, 0x45, @pid=r9}, @generic="8047d8ba93887caa041f55fecbe523b863e829b621926295346f61d357f564acdbbbca3af408a24d37c35b6ed5fbdd06e85ca74c587b958b0d545e65eda8a56c5630641108a5502af1d8f0d4823e99e30a1e57688c5eee1e105f676a6ad5aa48a3000731d3265b8e6d704f0b1ddef1c2dd260c8b3142d4d323aaf36de363dc064fc0087ff653fdbb4f02de2d74e8629be40df5ed63de1af777c1e4ea16618847a0b4d9f258cc341069808be90e7f1ab579", @typed={0x8, 0x59, @fd=r0}, @typed={0x8, 0x12, @fd=r2}, @typed={0x8, 0x31, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="f587b91abfe8eb839a2578b6986a823d94e761143c59868451e754e6cd4dd83ad3526ca545ddad7094885cb8c4e7f71983f03155862623cf724d8250e3f28e515168f0ff1ee52ee6a88ee6288aa88352b06695957c03229b5bd433c092a1f26290f78725e6f60109a0b78827afe9780d8241080d2a4074c534e650c530aee4e11fecc78aecc46e3d341335be1f5a2b290381532b1d8f3f7308780a3e1c175efdc7b91a076c3ab5", @typed={0x8, 0x91, @ipv4}, @typed={0x14, 0x85, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x4040}, 0x40000) fchmod(r2, 0x88) recvmsg$netrom(r3, &(0x7f0000001540)={&(0x7f00000011c0)=@full={{0x3, {"f2735c29c55a2a"}, 0x7fffffff}, [{"e02d36db7a21a5"}, {"65834c3a9f338f"}, {"98ca94a27b34f2"}, {"747929ea054281"}, {"9f9ab224b63baf"}, {"d2d51736d56d24"}, {"2019068db98e5d"}, {"a7465b990048d2"}]}, 0x48, &(0x7f0000001340)=[{&(0x7f0000001240)="9aa1576ca4d93969aaa72872869b732fb3ce21660d8c1364572a262ef04f1c57d890c7fbd9479c984c3296eded5464ce403a4bb9973b5238cf00697d00892d462762290b5ae9ed4938efe6cf7644b52037ebc01b64a1e0eff1885a4e33cc51b917868c653a500e6066e56870da9252c76f65d1275dbab1047f826a1ed918f0daf5efc4ca481958645bac845211fa50a7e0a22188d50d3616c26e5aedf807", 0x9e}, {&(0x7f0000001300)="6075c5785b4d9c9ac3ac85f06ceb727a9c67c90c293631ce8dc88b9f777c48ce74be", 0x22}], 0x2, &(0x7f0000001380)=[{0x48, 0x116, 0x3ff, "17f573949fae2012345654264a4e4039ddfab5d414c29c6837224382c5d08696bf5916c656634af671fd1c8ec2008fd9ac"}, {0x78, 0x0, 0x2c472ee6, "74f9f6e1a8bf09c521add9501437d0680d548eef9bb9a4003204c9fcc1ac63c2d8b0319331174c4cc19c83659a0bd0c040c10a141ee7bb4e20980bfcb6f78201f1ba82cc4e85f87da86b3d2d2b7e3721de34b43e1d19a6c4f288097a9a0cacff9a61e6351aa927c1"}, {0x88, 0x11d, 0x2, "ad6667dbc81542d9b369fa77a11b21fd04366489ff2f6a1e950a906571fec2db94a4115fbce843f4351d9984f17a5b9540f0b43980d357dab6da0a83b8250579e6d61cde51d7854e27a3fc5365609a47bdbdc9da201e1911a504ba0dfcf8e86dce1473f78e21e3785d7126d22604305f9755322fed7e3908"}, {0x30, 0x0, 0x6, "82dc2080e118b67da7400e4f7f01b9d9404786cc97a3d0856ab3d5"}, {0x20, 0x100, 0xcaa, "439643f9dc877e79f5de3b58be"}], 0x198}, 0x100) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000001580)=0x1, 0x4) syz_open_dev$vcsn(&(0x7f00000015c0)='/dev/vcs#\x00', 0xc8c0, 0x40000) 2018/05/10 12:52:50 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x204400) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mq_notify(r0, &(0x7f0000000040)={0x0, 0x2, 0x4, @tid=r1}) fcntl$getflags(r0, 0x40b) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x100) r3 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="42bb689178720c93", 0x8, 0xfffffffffffffff8) keyctl$describe(0x6, r3, &(0x7f0000000180)=""/242, 0xf2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x5, 0xdaab}, {0x9, 0x81}, 0x3, 0x7, 0x80000000}) sysfs$3(0x3) mkdirat(r2, &(0x7f0000000300)='./file0\x00', 0x0) getsockname$inet6(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000003c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f00000004c0)={0x303, 0x33}, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000500)=0x8, 0x4) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) get_robust_list(r1, &(0x7f0000000600)=&(0x7f00000005c0)={&(0x7f0000000580)}, &(0x7f0000000640)=0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000700)={0x0, 0x1c, &(0x7f00000006c0)=[@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000780)={r7, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x1, 0x3}, 0x90) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000840)='/dev/snapshot\x00', 0x10040, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r8) getsockname$inet6(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x1c) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000000900)=r1) fcntl$notify(r2, 0x402, 0x0) getsockname$inet(r2, &(0x7f0000000940)={0x0, 0x0, @multicast2}, &(0x7f0000000980)=0x10) fcntl$setpipe(r4, 0x407, 0xff) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000009c0)=@int=0x8, 0x4) 2018/05/10 12:52:50 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x800, 0x0) r3 = accept4$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) ioctl$KDENABIO(r2, 0x4b36) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000001c0)) keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240), 0x10) r4 = request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='eth1@security\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000003c0)) recvmsg(r3, &(0x7f0000002840)={&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002780)=[{&(0x7f0000000480)=""/43, 0x2b}, {&(0x7f00000004c0)=""/174, 0xae}, {&(0x7f0000000580)=""/84, 0x54}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/90, 0x5a}, {&(0x7f0000001700)=""/78, 0x4e}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x8, &(0x7f0000002800)=""/14, 0xe, 0x7fff}, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002880)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002980)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000029c0)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e21, 0x4, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x0, r5, r6}, {0x1, 0x7, 0xffffffffffffffe1, 0x9, 0x9, 0x3, 0x80000001, 0x3f}, {0x5, 0x81, 0x6, 0x80}, 0x2, 0x6e6bb5, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x3503, 0x1, 0x2, 0x6, 0x8, 0x1, 0xc23}}, 0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002ac0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002b00)={0x6, [0x9, 0x2, 0x9, 0x40, 0x6, 0x7]}, 0x10) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000002b40)=""/197) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002c40)={0x0, 0x4, 0xa, [0x5, 0xfffffffffffffbff, 0xfe1, 0x0, 0x1, 0x5, 0x6612, 0xc9, 0x200, 0xa4e]}, &(0x7f0000002c80)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000002cc0)={r8, 0x9}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000002d00)={{0xa, 0x4e22, 0x5a, @empty, 0x43}, {0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff]}, 0x4}, 0x6, [0x7701, 0x7, 0x7, 0x3, 0xbe, 0x2, 0x0, 0xfffffffffffffffe]}, 0x5c) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000002d80)={0x0, r2}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000002dc0)=0x4, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002e00)={0x7, {{0xa, 0x4e24, 0xbc, @empty, 0x9}}}, 0x88) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000002ec0)=0x1, 0x4) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000002f00)=""/237) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003000)={0x0, @broadcast, @multicast1}, &(0x7f0000003040)=0xc) r9 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r7, r9, &(0x7f0000003080), 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000030c0), &(0x7f0000003100)=0x4) 2018/05/10 12:52:50 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt(r0, 0x64, 0x5, &(0x7f0000000000)="f25581ed1566a2eb70fe1e2fbda374f7ed3f108e4b321b350c50da0765960084bc9f69e889147015374afe7e5dd86a6092489214c08d30ef41d34a6129f8adfc735e1c", 0x43) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x92, "e460bf3e4a4959524b0ff28091a0f23eae8fa35dbad3d6b03c1b672fc859809dbec5d80d0a73b13c7adea7fe11758ef79144a6f88512e1c697f07fa0c577d74efdccac17b5e5a3c47be8175659bc21b16238ce92ab8e5abaa5b3f7783ad07a2058cf02264804ea5cc26b1c0959a3e5db074c569b8a1866d44d163ede809f2c37f1097266571c6bbde6728ef01314b7f0392e"}, &(0x7f0000000140)=0x9a) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'\x00', r4}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x8000, 0x0) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f00000003c0)="ab430041b889a59b0ee9314e03287335472b9102c83ff961a8d716d1883f5c1836a45f65a2f00745cf99f726bc1df5752d33314ba0a79e42d6420d1cbccef7ea95aabbd4f8ebfd482ba7e881e491774c090f0c51e17573affac369ab9a8ed65f4423e7f0e9c9a57482bd0d1ae1376520a95f009d9850fd7eb52ee6c83a68a770efa4174fcd9ad21f1c8300ee0415c3f1c5ecf6f86551d840d67c5ccea1cbc7a00d2f47d1ea96ed7b3c2a4c721424b5dc2bb29c5cdc4eeafbc0b970a3413c6d2e2e3587e69a72558c6b7850d3b7998725eb3433ae5f197892e3c675cd774b99819ba489d05ca279ff59497d4a8449c1e33c307082467db2103ab7401dcb256202c6c515545d26540eee8b8e059b7d799979ae5b43fcd66a97a5b193ed8c201dfdc440cebf531892cb6fcac032cf997bb0bc344d08387e14a1ea669252f00e2e396883b51f60074989b3d5603dda5f43eed8d5ba4a1f2a0733547b82f0e77a91fc09a879f4daf5e689e744c1e70872f836f18db6fcb177f995b556076e44dae46194087cf94671182536e4135941be81724cee66b2c4ab4daa123fae0581e87682300f364f4bb061cbc0681c4f0c4f5b6bfdc7031e8226b155aa0583cc0fd2ea8eea35264e99572d91fad12fff9bd3811327b44769ad3262d52d31ef2721b465343ca119d672da018fe93d83967ed98367134732e38b01567177941af76bdd19c30a85345bde08e9cf19935b26f9d271b89e51de7b28aa3c93ed6e2abb3c8d86ebffd0cac601e248f988b9c64addc54fc9e1b8a8daf6654a44a0a41dae7f4c1baee99c88ec2a0bae20d0e981100daa7bae379b1af9b8fae710ba3238f4ffb8d6ef32d91673d4c5c5151c86ca85195ab0d9279aab4234d4578e60fd164a27648b2fda51f258ecb8bcc92ead7cc48c39501295c5531da0e4b4ee684401d02738a9171d07c25e9ec2f37852fac09297f93580923c6117c5be605b8e2a13b7dee2aea08ee5b8ede7279b3412b720640474f394edebd2be9f96d5e2c0e09a6967424470b83e0314037f517f582d1ff43de4a52b2033997f274b1ad80c450b2462457a91975b191d7a797c929bc4062f1c20ba4476a6e111aac904aa898a379d636601a0ed253779ed7e37a70b3d42e254c3b3711f327e2ae079752cc0fd863d967747eb6e6a89057c6f65a38e1defa2f8413058df591ecf6adc1ce8d811064c366fac42744def781f0c09d69b4937d47178514f9d8d1c12493e5c6ac7b07356a63658741af65afe5ac79fc6592030e6e4a315486328592bd7015aa72fc0ff6dd2ba73b8954ae4b324e96e67c3c882db2f6a2781ecd752e288a5f548f4d5eba80d29f53e280c313c0dab4747a050111b2ad6189f2d44e16a64e1bc508a1a25643ee8d6879c6ae41930b7bb0bc6d33adc28e9b5905f1ef1c8c0512964be0632a1dcb467d63a5682e5308817db4028951873bdb077599a7a9b432bce27981e91160207aea47a9cf47b68d75bff7cb88ad270e47a2854358ee5ab505364d8fa656496baf8f0123909f105e1095e6a4494041719de5b32a04e1506d3e0dd38a9155a7f11043add14b5fdd853ac367c3338001fa7274a9352c918235c9ff745c6047462f863512068541ef59238e5248dfa511cf600392dc3d05064a40b3f6b76cfaf32ff51fee4ec14843785222a90b1d00d174e68aa54b0439dae0cfa2899fcbd81940659595a024b26a84dbb12cfbe5a0402be021dd9d44e6510643aa844b79a3980b606f3f0209dce2321abebfd06dfb19e8efb6c4def8784fde4a62450c7a46215d200d298227d8f8ab3ca7c5e7f98c99a1234f9129c6e47a390e4a50553df73fb225e3f5d118862c3de5fe1deb882958bf69b9c8f4c5b93113db91bdf1722f115b455326758499264fdd0ab91f8eea2493ce51823acb9303c1fb915a47668f74a91aa76b64bbdc88e83667ba13fd9327b39557ae0bf255fc6ddfd35c1b4d19b6620481570cacbb7965a04aa3487a85838156983839e9235986abff8e3aacb91c863e16ea3b7c84cc0ca489a5d5b18c7f06358315802bb7e61546efb3c97fe067cc390dcf8432863a9b8e29571d1d12efae656f7e77715946505b883c24314013a5a331d1334d3a92cb02b93c8749d7edc96fe6a1b4a4b75cf7dc8daabfd74b26c114790b631a3ab6e6b4b6aecd2a3d4cc3c53ecaaea05053580fcbe514927a6f290515d0643d87bf3ebd885f5176f0a4a13c18b843e7cec43802fe9fc041dc17e627e370673658b4bcd4980ef1af34bdacb44b451582009e48e618eb1c49acb57b012206fa591e9b953fafa3e398edcb4fb08041131e701f35daafe9a3256db3929decf16d53a8d3622dc7aee4b864180e0499c4affaf7708eabfdca59aec3f1230057cbd8d8f9716a2c9293c78afe2aba7be140ef1cdcf1fa0a7814472b698d8f59d35450d0094d20d8aeb2f74971eaea40e232fc25c4cbf49af275b754633265e37765f3b960b279deadc11bd9430f73a9460e0e484374d38ef96099824d07e2e94e3562fce83fbf2a8588c7c0b8b00d5bc9b40face52b86894e566a95437da2695aeeff511ad53f092cc7dac4e2964f5ae2a3154a9e9e02d941d3c9050f0c05007b2ab210d9f0eef6b2df0dbb6bb4f79cecb268ef86370f1f19948937c081ddb9dddd7cee7abbdaf0ac00d4a8e35de8baa25bcdeed357a9ef9004d1ead89fe133a65159993aae0523e89b61cc8e1d1d4c66d1c71694bcbf03ebc91113d9cf6d513b0f494911474d89551d5943d357bf749282976beccb7d0b76d9fa56ff973561d7560ccb95b52851c49c11da531d22e707ef46a6dc671d0424c9f0010fd3ef6ba7eeefb79f2a6c3f4e4af04ce7e4890e2bb14f2712e76e696cd87dc4e5d94d9a93718a931450196d34df2225f1533d65fede612ae2fd769ede4f08a83874f90b2b5df695e780a9afe05b737d84e1d311d7c26058a77b20c73550f92ad88849713c25f04fdd6990bc15d92da0e2d86bfba22fcf796dd1cd7ca162b648d22cd970a84fdc93a66cfbc5bdd6ceb67494571c748c7dcd41d2bba6e5b0a35f180c62fe8b0699559e0215223ef17bd28f89dc09ebfa49186d72a103c3a8ed4de4643500ccce182fdb41814702dd6845c17673b8a6409159d76a2d66747156f6094e68e18b8cebb5f7720b2caf6a72d8224f47c5a2fa647cdadb9fd84b67b17f9df5bb0fe87542ef8a3e94e4a3197264190de8893047e9e7382dd66a09a7f9c43e0ae4d0d9f48a48987d03f0fd34536bffa0452edb729e57851e5a91717c0a8ba370ad10ca4fbe6a6803c62551c5987a8322c5eb3e1773bb51dc2bac2597bfd6affad55a77db8bc11b1159de98412a3c3a5c319f8f3a6e33c4b0e89a2cbf5b6aa8d5b1aa21152cb7b91cfc52f569236f08ef88a324a7fcc1bf2cf63a2c187c123426fda20b73ed989270dbe86eb07585e5676755a1a05127e3a0eb5705f8068ade949a47249e0b23194c6953d2d16448f2ebf111b325ad9e66da509aeb8c1528d79f205186133f0c05b25ac967492a3a53e1f90b3d496bbf0da1619b2181455b781372fe270c839f1ad00f7863bd344f9cbb3211d1bf8bd7ac493270adb42d4c23865f239879810b2e75a72b7762ebcd1bfd8f77637150670415888adaf79b530325022c84e84e241cad702f2d83565da8d667a50000f68ad18507faef41c6984e728e6dda1ddf02e5ce1b69f725e497cb3908f10bc6f29ea8898ab6a70616101577e6c50119cd8283ee1e2d694ee54ccde63bb08892301fb52fbbca91fe116be401eaa3f11b4dd44268ccd6959f95f0f41738d5746bdc9503c348113957db5e1e3ed8937b91f03e81745d012023a8e9533a804c76f41778f4d6b90ac6992a3675dc5c99618fc943fb62a00e71ba4299bd2ebba4de03d070eeb159308a0a983246b6e08411d69f09c112d3909c9d53d4d5541d5ee87014f101cbd3c32140fb18a3d1bbfeefe9ef67192d90454e1609eec2a73ef56429d368654bec1bacce68f50b74df1b044f2747e90f3237e55ddfcd924aeaa526e955190fbc85bb96eef2f44353d6401a42f080b96679bb0451a5df9636fbceb5b4050720bc281511e0ea12a2b019d2e5860f9b1bbc8a87fb0a7205b06aa6c247af715290ee8f9f9963da98cd6af7060036fca8238b450d803a78948eb9ed28cb64d69fb07e14f27e457635fbd961b0b1003ce7b65d91d062639405aa5fce67dde9d5c4ef7a0e89c07b9e41cf14e4a15193bbc095f129be73fa083315fe7f71416e418870e19ccc26fdcc86c0bad0b728cb9c72e1ba99c7e10f908d99be0c922462fe72babc79d998931832696f9b41fcf3933e3d7b1fb6a48599fdf4a4e37f249d88464169c87bc1633ed18df2f8c5089335d91ac0054364c708bce6f4801c54700e34e94aaa53c93aa947d1053911a1ba787ff90f24e968cb2e8faf8575b7ffa61a9cc9fbe7176f21add965f55a844846bf238cd7e79f880dbe060032277d5435ed13a0a437557f965d753ac2872baa85d39e00011dbd12ffc1736f251ff70706b1de3d3b76345f56c2c7171d27b7469a77cc5dcbd81c2852ed417ef4ca6d87a39ee561311448e67873b98d8114df81ab6c69a30d9767d8a5b85c380ad56d3391a360f051bbcbbc8555ec3500a2609c8f3293e13dc8326bbcfec09e09905522f550903629dbc31fcc5daecc7241883414918fe717cd9a0d318c7b6ce9ac1246046c9804f685d65fcecc1fca513e54feede173a8e1684a3613fcfc003997d6c8e904149a73f09f5e0d094f63d78891e2f389df47bcdb36f11d0f8eabfe642181c6ab8a3bdcc2563a63e3d2616b8455a1df1d23ca5a31352d6910607094eacebe1baf246f68e3846de0f2b97aef4d3bcc7b8dc622d2dc2ca34f53ffc02567be04ffaed34a85bca49c15e414c735653a4a07877b34a6e68a85f53658fe12dbdd7b4b91a87885e0ea0d02658ff188d7aff3973eba91ebb90f53588e341424436c7ef2fdfd58229d30dba33e75c73f00d5943049c6ec356f4bf62529d4a622396dd5732ee30206303687d1e2ea9a0fba41555fed06fdc80a3e36b3d1f7fe9aea2f6209e98109f5918e15ab834b80419b0da601d502893eb4f9c057f1e21e49c28fb34076526545ad9f37f29acda6e0f0c092555bf5cf243be19eee9aa2fd7069ad04e166348bc19673da194f68ee4740511514f4e9055b8376ebd451e87754daa8e32a255e9d92d602986c4a9e636969f361e3e4c9e474bc585b669dd9be0afb91bbdaa07700cd36a5575c9734f5093719688d7f97d27f6f257fcaa5939a3cfd64e054a451771bce45bc33ce9c4e58a714143a6f1e70602568f7bb0875b229062bd5e0aadf5ed9413895a0ddb8f6ab5fedf25290fe0e65dfb0309d169daae73617dc560e76f26279be92c8ec30f1cde97ff84d3f7caeea125889651361df547d41e4f4355e380210e0b6ba6d5f89136a6bcade738c9ea15d7a23ddf7bb5655bece9f5962c564450a717f264436f2b0ba6f1ef5e457902d78194c26b338c7373613b5e2f5822faaf75bbdec9d57254ef89dc1a6615d4c596b93a55684bc529a59966581ad09df8b31d335a7e41c39a5a9d996d4adce4005ed0c2695585ad80b4022dc65f87f4de5040a5564b601a136acde8535a9f833ec0427b266db3323592ab8d00417bb64a4c5a989639d06ff1e92af43fd786eaba840fbbecca44f313917553fc35ede7763e48359ea6483550f54c2a763a6ddb23b05f477f9a09dde6e5954ed9125db73bb1a7bc624a1edd30011701f6") statfs(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)=""/208) socket$inet_icmp(0x2, 0x2, 0x1) r7 = getpid() waitid(0x1, r7, 0x0, 0x80000001, &(0x7f0000001500)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f00000015c0)={{0x8, 0x2, 0x8, 0x0, 0x9d3, 0x1}, 0x3f, 0x3, 0x7ff}) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000001640)={0x55, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x202, 0x9, 0x1f, 0x6, 0x7, &(0x7f0000001600)='team_slave_1\x00', 0x1c00000000000000, 0x7fffffff, 0x2}) fcntl$setown(r6, 0x8, r7) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000016c0)={0x5, 0x2, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001700)=@assoc_id=r2, &(0x7f0000001740)=0x4) setsockopt$inet6_tcp_buf(r6, 0x6, 0x21, &(0x7f0000001780)="84c2ad074f1c4b3b5486efc2ea93372657032eaf1bf8f2a98561827f8cbca6364b73de0d2da5183f30db08b29a71516fde52cd3ca723bffb6da319eec02c633ffeea6106f17a90d5022c1747223c982d9fcb8329c06cd11ba87d07028ed750e90f0a1c5c36d7fa8f131e56b0a9fd88cef7d9f5c7b29391b37c61ca0580b4f36e3f86abcbc37590b0ff87b4305f4187f6e8cb3107b44530e64b7408c06d15bc20a1a4671dc81c57dca8b62aad5748f86473cf27aa8b5582158c68f2", 0xbb) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001840)=@assoc_value, &(0x7f0000001880)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000018c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e20, 0x6, 0x4e22, 0x100000001, 0x2, 0xa0, 0xa0, 0x0, r4, r5}, {0x0, 0x0, 0x1, 0x8, 0x5, 0x189d, 0x0, 0x1ff}, {0x0, 0x91b7, 0x0, 0xffff}, 0x74176493, 0x6e6bb8, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0x2, @in=@rand_addr=0x4, 0x3505, 0x5, 0x3, 0x0, 0x100000000, 0x5bb6, 0x8001}}, 0xe8) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f00000019c0)={'syz_tun\x00', {0x4, 0x3e54, 0xffff, "45d81ff62dd5", 0x8}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f0000001a00)={0x0, 0x1, 'client1\x00', 0xffffffff80000000, "f21b07d19d8f38d4", "5dcc5b901ac2ca3272f95b8c21a4549e7ce91224339124b5333f2bb995fd6c0e", 0x8, 0x80000000}) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000001ac0)=0x10001, 0x4) r8 = syz_open_procfs(r7, &(0x7f0000001b00)='net/ipx\x00') ioctl$EVIOCGSND(r8, 0x8040451a, &(0x7f0000001b40)=""/247) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001c40)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5e97}, 0x90) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001d00)={r3, 0x4, 0x2, 0x3, 0x2, 0xffffffff, 0x6, 0x7fff, {r3, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x1}}, 0x6, 0x5, 0x8000, 0x2, 0x7}}, &(0x7f0000001dc0)=0xb0) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000001e00)=0x40) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001e80)={r6, 0x2, 0x1, 0x4, &(0x7f0000001e40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/05/10 12:52:50 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r0, r1, &(0x7f0000000000), 0xffffffff) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xc4080, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x3, 0x8}) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000100)=""/243, &(0x7f0000000200)=0xf3) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000240)={0x0, 0x81, 0x3, 0x40, &(0x7f0000ffc000/0x1000)=nil, 0x800}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280)=0xfffffffffffffff9, 0x4) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000002c0)=""/4096) fstat(r0, &(0x7f00000012c0)) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000001340)={0x4000000, 0x7ff}) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001380)={0xfffffffffffffffe}, 0x4) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f00000013c0), &(0x7f0000001400)=0x4) bind$unix(r2, &(0x7f0000001440)=@abs={0x0, 0x0, 0x4e22}, 0x6e) socketpair$inet(0x2, 0x7, 0x6, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000001500)=0x9, 0x8) fcntl$setsig(r2, 0xa, 0xe) fstatfs(r3, &(0x7f0000001540)=""/206) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000001640)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) truncate(&(0x7f00000016c0)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000001700)={0x1}) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001740)) bind$nfc_llcp(r2, &(0x7f0000001780)={0x27, 0x0, 0x0, 0x3, 0x2, 0x3, "d32df65e4807cc1c9bd1669bde7a323ae1e25437e80857f7a7cc4f42df401aca44486b2214300357bbd6ad8a402874a3fc1bd81d0bafff2b67550c64d771df", 0x3c}, 0x60) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) recvfrom$inet(r3, &(0x7f0000001800)=""/78, 0x4e, 0x40002020, 0x0, 0x0) getsockname$unix(r2, &(0x7f0000001880)=@abs, &(0x7f0000001900)=0x6e) 2018/05/10 12:52:50 executing program 3: 2018/05/10 12:52:50 executing program 2: 2018/05/10 12:52:50 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='L'], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") [ 70.651980] IPVS: ftp: loaded support on port[0] = 21 [ 70.722247] IPVS: ftp: loaded support on port[0] = 21 [ 70.724549] IPVS: ftp: loaded support on port[0] = 21 [ 70.741846] IPVS: ftp: loaded support on port[0] = 21 [ 70.754677] IPVS: ftp: loaded support on port[0] = 21 [ 70.778880] IPVS: ftp: loaded support on port[0] = 21 [ 70.795788] IPVS: ftp: loaded support on port[0] = 21 [ 70.809383] IPVS: ftp: loaded support on port[0] = 21 [ 72.628888] ip (4701) used greatest stack depth: 54392 bytes left [ 73.179357] ip (4737) used greatest stack depth: 54072 bytes left [ 74.253920] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.260423] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.298010] device bridge_slave_0 entered promiscuous mode [ 74.357139] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.363708] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.376449] device bridge_slave_0 entered promiscuous mode [ 74.415672] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.422138] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.461518] device bridge_slave_0 entered promiscuous mode [ 74.513154] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.519664] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.530939] device bridge_slave_0 entered promiscuous mode [ 74.539962] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.546473] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.571494] device bridge_slave_0 entered promiscuous mode [ 74.588735] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.595231] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.614172] device bridge_slave_1 entered promiscuous mode [ 74.629576] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.636092] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.651761] device bridge_slave_1 entered promiscuous mode [ 74.658861] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.665332] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.675953] device bridge_slave_0 entered promiscuous mode [ 74.691408] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.697870] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.708878] device bridge_slave_0 entered promiscuous mode [ 74.720916] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.727432] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.745548] device bridge_slave_0 entered promiscuous mode [ 74.768420] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.774858] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.797990] device bridge_slave_1 entered promiscuous mode [ 74.816481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.824364] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.830789] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.865283] device bridge_slave_1 entered promiscuous mode [ 74.888140] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.894607] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.915848] device bridge_slave_1 entered promiscuous mode [ 74.925849] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.932310] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.957139] device bridge_slave_1 entered promiscuous mode [ 74.965225] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.971725] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.982235] device bridge_slave_1 entered promiscuous mode [ 74.993491] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.004793] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.012670] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.019157] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.042354] device bridge_slave_1 entered promiscuous mode [ 75.070960] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.078612] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.091785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.163008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.174690] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.205875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.233557] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.243917] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.295359] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.321243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.381976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.405606] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.432014] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.721201] ip (4919) used greatest stack depth: 53800 bytes left [ 75.727937] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.908801] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.919869] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.964503] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.992442] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.013103] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.033278] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.082721] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.100124] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.153310] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.175729] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.209417] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.220199] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.284617] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.297805] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.328596] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.363397] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.372331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.408397] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.415375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.434603] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.441589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.465419] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.472434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.521732] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.528993] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.538157] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.545008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.569284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.587591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.614997] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.650008] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.657343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.677129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.724704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.739849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.748956] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.756525] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.763413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.790439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.816818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.842007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.864192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.882954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.897584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.923199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.076726] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.103395] team0: Port device team_slave_0 added [ 77.353618] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.370469] team0: Port device team_slave_0 added [ 77.376161] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.386712] team0: Port device team_slave_1 added [ 77.394075] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.404967] team0: Port device team_slave_0 added [ 77.454355] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.472505] team0: Port device team_slave_0 added [ 77.489551] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.518952] team0: Port device team_slave_0 added [ 77.532011] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.543828] team0: Port device team_slave_0 added [ 77.561210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.570702] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.586507] team0: Port device team_slave_0 added [ 77.607067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.625745] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.648867] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.666064] team0: Port device team_slave_1 added [ 77.682672] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.694577] team0: Port device team_slave_1 added [ 77.701679] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.713975] team0: Port device team_slave_1 added [ 77.720306] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.741059] team0: Port device team_slave_0 added [ 77.768459] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.780275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.792176] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.823684] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.832557] team0: Port device team_slave_1 added [ 77.839711] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.857334] team0: Port device team_slave_1 added [ 77.874303] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.890608] team0: Port device team_slave_1 added [ 77.907924] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.920568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.931607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.949747] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.974310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.999505] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.019835] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.036293] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.043363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.052616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.061144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.069883] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.083563] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.095675] team0: Port device team_slave_1 added [ 78.114847] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.126757] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.141640] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.157384] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.170615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.204012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.230649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.243782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.252678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.261888] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.269120] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.281714] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.295131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.308216] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.336448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.350819] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.367631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.376488] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.397377] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.409725] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.417365] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.425614] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.438501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.472008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.496743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.520918] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.534690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.544860] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.552750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.561190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.570374] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.579398] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.586916] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.595209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.619829] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.627665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.645859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.673418] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.707383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.721886] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.736948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.744976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.753255] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.760811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.768984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.780005] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.788666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.797130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.810739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.823863] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.833153] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.843675] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.856667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.887646] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.905351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.924163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.945251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.962680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.977653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.985950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.013554] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.021226] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.028690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.037364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.045673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.054625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.071479] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.083292] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.095182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.109462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.135719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.163236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.195241] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.218302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.246162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.311409] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.318797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.333137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.216613] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.223128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.230014] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.236485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.296336] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.302866] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.347529] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.354020] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.360928] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.367366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.413147] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.439176] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.445662] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.452529] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.458988] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.512315] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.529970] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.536435] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.543277] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.549724] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.561340] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.567919] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.574402] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.581229] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.587683] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.602835] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.618084] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.625117] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.631897] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.638352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.684613] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.707175] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.713646] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.720467] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.726922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.738886] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.912098] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.918577] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.925418] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.931854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.940149] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.335158] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.346872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.368973] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.382777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.393414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.402080] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.411191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.071573] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.146600] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.178428] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.235965] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.344501] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.373477] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.431250] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.818373] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.836330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.977779] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.081259] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.102457] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.136188] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.175413] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.273127] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.602945] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.653359] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.659670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.682807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.797406] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.803692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.818223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.883677] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.889959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.904859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.983795] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.990131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.001946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.025993] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.035137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.045819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.079089] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.085552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.096407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.120821] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.133254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.141876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.400701] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.406987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.421241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.582262] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.731250] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.768919] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.843638] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.861322] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.902104] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.030410] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.255304] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/10 12:53:18 executing program 6: 2018/05/10 12:53:18 executing program 1: 2018/05/10 12:53:18 executing program 4: 2018/05/10 12:53:18 executing program 6: 2018/05/10 12:53:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) read(r1, &(0x7f0000000380)=""/240, 0xb6) [ 97.984904] sctp: [Deprecated]: syz-executor7 (pid 6626) Use of int in maxseg socket option. [ 97.984904] Use struct sctp_assoc_value instead 2018/05/10 12:53:19 executing program 1: r0 = memfd_create(&(0x7f0000000140)="4ec8c7d7", 0x4) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x4, 0x0, 0xf3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x74, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/05/10 12:53:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@ipv6_getmulticast={0x14, 0x3a, 0x201, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/05/10 12:53:19 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) [ 98.113925] sctp: [Deprecated]: syz-executor7 (pid 6626) Use of int in maxseg socket option. [ 98.113925] Use struct sctp_assoc_value instead [ 98.218444] sctp: [Deprecated]: syz-executor7 (pid 6647) Use of int in maxseg socket option. [ 98.218444] Use struct sctp_assoc_value instead [ 98.293476] sctp: [Deprecated]: syz-executor7 (pid 6626) Use of int in maxseg socket option. [ 98.293476] Use struct sctp_assoc_value instead 2018/05/10 12:53:19 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/56, 0x38, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/226, 0xe2}], 0x1, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xffffffffffff0000) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000001000000000000006e3c30db2dde1af34534fa0d325771dd4c8a4aa0ed6b74c7187cc35afae485fae3c0ba3e3ebda494804c7f4d83eb4cf297ae39e8bbeba0f987ddfdd9003307e172eee9c0bfbe0fec"], 0x58) 2018/05/10 12:53:19 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x800, 0x0) r3 = accept4$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) ioctl$KDENABIO(r2, 0x4b36) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000001c0)) keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240), 0x10) r4 = request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='eth1@security\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000003c0)) recvmsg(r3, &(0x7f0000002840)={&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002780)=[{&(0x7f0000000480)=""/43, 0x2b}, {&(0x7f00000004c0)=""/174, 0xae}, {&(0x7f0000000580)=""/84, 0x54}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/90, 0x5a}, {&(0x7f0000001700)=""/78, 0x4e}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x8, &(0x7f0000002800)=""/14, 0xe, 0x7fff}, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002880)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002980)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000029c0)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e21, 0x4, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x0, r5, r6}, {0x1, 0x7, 0xffffffffffffffe1, 0x9, 0x9, 0x3, 0x80000001, 0x3f}, {0x5, 0x81, 0x6, 0x80}, 0x2, 0x6e6bb5, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x3503, 0x1, 0x2, 0x6, 0x8, 0x1, 0xc23}}, 0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002ac0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002b00)={0x6, [0x9, 0x2, 0x9, 0x40, 0x6, 0x7]}, 0x10) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000002b40)=""/197) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002c40)={0x0, 0x4, 0xa, [0x5, 0xfffffffffffffbff, 0xfe1, 0x0, 0x1, 0x5, 0x6612, 0xc9, 0x200, 0xa4e]}, &(0x7f0000002c80)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000002cc0)={r8, 0x9}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000002d00)={{0xa, 0x4e22, 0x5a, @empty, 0x43}, {0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff]}, 0x4}, 0x6, [0x7701, 0x7, 0x7, 0x3, 0xbe, 0x2, 0x0, 0xfffffffffffffffe]}, 0x5c) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000002d80)={0x0, r2}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000002dc0)=0x4, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002e00)={0x7, {{0xa, 0x4e24, 0xbc, @empty, 0x9}}}, 0x88) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000002ec0)=0x1, 0x4) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000002f00)=""/237) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003000)={0x0, @broadcast, @multicast1}, &(0x7f0000003040)=0xc) r9 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r7, r9, &(0x7f0000003080), 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000030c0), &(0x7f0000003100)=0x4) 2018/05/10 12:53:19 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x10000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x4) lseek(r1, 0x0, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/05/10 12:53:19 executing program 1: socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x84) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f00000003c0)=""/204, 0x52, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x7, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), 0x2) 2018/05/10 12:53:19 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000280)='setgroups\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x4, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000000)={0xffffffff80000001, 0x100, 0x2, 0x1000, 0x1, 0x5}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'vlan0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000000040)=""/202, 0xffffffda}], 0x1, 0x62) 2018/05/10 12:53:19 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:19 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x6, 0xf5d7, 0x2, 0x1, 0x8, 0x19}, 0x2000000000, 0x80000000, 0x401, 0x1, 0x1, "8925491c36f7207cd9f59f9050a38ed96048b48d2de80632698ee1ad7d41004ce70723964d7260e4e9a0fbf1fa17fcc94e3b4d38454a0802907db3080636f2d293318eeb7da03442cf8ac74da6581ac791018e9db89d2247e6b141cf5573efbbdab6941144d5f03b07880473bc0dba17c33428f57a81571bf98d9d01edb78873"}) 2018/05/10 12:53:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000080)=ANY=[]) 2018/05/10 12:53:19 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004008003, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x10) 2018/05/10 12:53:19 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='rose0\x00') r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/05/10 12:53:19 executing program 5: unshare(0x60000000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002480)='/dev/audio\x00', 0x100, 0x0) sendfile(r0, r0, 0x0, 0x10000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000024c0)=0xfffffffffffffeff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/10 12:53:19 executing program 3: r0 = socket$inet6(0xa, 0x7fe, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$inet6(0xa, 0x3, 0x57) 2018/05/10 12:53:19 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x1, 0x6, [0x2, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/62) 2018/05/10 12:53:19 executing program 7: r0 = socket$inet(0x2, 0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x8, 0x5f, 0x98, 0x0, 0xa032, 0x3, 0x7f, 0x7, 0xa20, 0x1, 0x7f0da8bc, 0xc5, 0x80000000, 0x2, 0x2]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r3}, 0x8) 2018/05/10 12:53:19 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) [ 98.754365] IPVS: ftp: loaded support on port[0] = 21 [ 98.978383] device lo entered promiscuous mode [ 98.990980] device lo entered promiscuous mode 2018/05/10 12:53:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) 2018/05/10 12:53:20 executing program 7: r0 = socket$inet(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000000a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/05/10 12:53:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) io_setup(0x80000000, &(0x7f0000000000)=0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x20000) r3 = dup3(r0, r0, 0x80000) r4 = memfd_create(&(0x7f00000003c0)=']em0wlan0\x00', 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='pids.current\x00', 0x0, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x800, 0x4000) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hwrng\x00', 0x800, 0x0) io_submit(r1, 0x6, &(0x7f0000000800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x197e4468, r0, &(0x7f0000000040)="74728d434982c237f7aec1d4dd3fe10fbceca14b78eb618a85dc49eb9f556c813614af283d72ecbc5e6ee05a7f4f4216e691be8f1912a93981458d19b96ae77ef82aefda075dc1cebe3201264930710b830b365e8ab30c800589e9acabf9a09c39b9162a8e071188818a8a8a1d7c6e8340bc7d8614d1a1146083d19ef61f3a664fed27c13b543f243989dc1562775c8385e1a2d227f27a9539b882df2f35a86bc97f99df2bb097e4125d", 0xaa, 0x20, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000180)="45729b4dd6cd30e96f2cbfd7e74355e0e4c6100cad862023a2ef82bb2d37660e493f922276a51759e45e9ee49a0ce4208278f3956fa3d0172db794459f9fa724c86e0a7b99b419cf3eee3237c74877d73ee7e37d2abe2926b354b77c2384d1c6b0595807a251575109e5086f6e0febb8ea471794289093dcd2716d44e6c3750e21a0b95885df46443a7c0661de554ea457141f999c1b4fe7cd8b456c5bf30dd693d7da488dceaeba3b7672b37b905397b0083d96245d397998c4091c840e12c7bc56275a978a29229a790a1b999d2f3f6a7c9f8b3c1dd98495bff767dde036a151c37829dc78fa36f6ce538bba95777dda72c071", 0xf4, 0x1f, 0x0, 0x1, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x2800, r0, &(0x7f00000002c0)="80ba54d7ab956ce5fcf1fca0b5d8680659ea0e7b5a1e4ba169f94b80138e8f8dbfd10e82fcbfb1c7d4bee66fb4e9e4cc9fa03b148648eb27d2fa2829dac318877ed5d8534e82156c49470ad283fd3598866ec75105b1ec47b0c6d1fcfdfce7d23d532d4690abd9b4bb0e0c0a38746aec3eb89612469cce61097b312ac835bc9430b31401c1e41407b07153688e57fb487a58caec8a71ca419a769ae4520efbdf96ae9699fc263d70e3b21a0996353d79f946b58017349fe8ebf059ab0c42e2cda14aee87d6e9c6d1e5049b48e01389dad73d8a7c", 0xd4, 0x80000001, 0x0, 0x0, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000440)="848a5218637f95a09506bfcd7deb84d3718bc01d7ce0035ae517d4f4490c9bf4979750468cf8a6cabe9ebe2fb154f37ce733690fe5b1eb8dcc69a1d911113c89eb5379d497ffba00111d19f86c44e6e500d4a2380e39cac600ba6444e2c500eac7aac9452b0f64b59609e10854b647c2b5347bf0e172a352a9d81c8eb5acc212acfab59ea0f7ae69f110ac93d2", 0x8d, 0xd72, 0x0, 0x1, r5}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f0000000580)="aa4c9b99ff0e06f77be32267f7ba8a61918625b66a8724f239ae9f714907a4d4215f6daf18d2095d0125bb82302bd46e696fc2ee3eb1549b31b01dc4f5db4a2e8a2ddf705836b63cc214f2e21aa9eed96d71c5275772caa264d6", 0x5a, 0xf7a2, 0x0, 0x1, r6}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000680)="32eb5c5464b111135db0b7d53abef4f5b4103d63317f12e18fa8f299b3c01c927a6cba9f2a0bd97f9e68c1bd2ef0415b09124c333f778f77442596a1da6338438266fb4fafc8e2583c8ea4bc2ff1c1495a97228899c921882d0a982b69ab6be61441ec5883c6d7accdc0abb030c124b6837b2379e21b7c7c063a333707f72355d69a427529505e59d35a47e90431ac46aad558855f5492c0ef47f6c13a39b82c6c39f9e920f3d9d85fa01c9bb8389ba243d49e9b9c56678339cf4eff1d59873bd8920b156337ce8c1188", 0xca, 0x4, 0x0, 0x0, r7}]) 2018/05/10 12:53:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x3fffffffffffffd, 0x4) socket(0x19, 0x0, 0x400) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x800040020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400002, 0x0) setns(r1, 0x8000000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) recvfrom$inet(r0, &(0x7f00000000c0)=""/117, 0x75, 0x40000000, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendto$inet(r0, &(0x7f0000000080)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) shutdown(0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r1, 0x5427) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 2018/05/10 12:53:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000080)={[], 0x8001, 0x1, 0xffffffff, 0x3, 0x8000, r1}) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/10 12:53:20 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:20 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2018/05/10 12:53:20 executing program 5: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a7fe4)={0x5, 0x1, 0x6, 0x28}, 0x1b) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0x10) clock_gettime(0x0, &(0x7f0000004ec0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004d00)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000100)=""/220, 0xdc}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/127, 0x7f}, {&(0x7f0000001280)=""/129, 0x81}, {&(0x7f0000001340)=""/213, 0xd5}, {&(0x7f0000001440)=""/244, 0xf4}, {&(0x7f0000001540)=""/3, 0x3}, {&(0x7f0000001580)=""/232, 0xe8}], 0x8, &(0x7f0000001700)=""/13, 0xd, 0x5}, 0x1}, {{&(0x7f0000001740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002940)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/103, 0x67}, {&(0x7f0000002840)=""/209, 0xd1}], 0x3, &(0x7f0000002980)=""/81, 0x51, 0x126}, 0x8}, {{&(0x7f0000002a00)=@sco, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002a80)=""/130, 0x82}, {&(0x7f0000002b40)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x6}, 0x100000001}, {{&(0x7f0000002c40)=@ethernet={0x0, @local}, 0x80, &(0x7f0000003140)=[{&(0x7f0000002cc0)=""/149, 0x95}, {&(0x7f0000002d80)=""/75, 0x4b}, {&(0x7f0000002e00)=""/236, 0xec}, {&(0x7f0000002f00)=""/147, 0x93}, {&(0x7f0000002fc0)=""/56, 0x38}, {&(0x7f0000003000)=""/107, 0x6b}, {&(0x7f0000003080)=""/152, 0x98}], 0x7, &(0x7f00000031c0)=""/152, 0x98, 0x4000000000000000}, 0x101}, {{&(0x7f0000003280)=@l2, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003300)=""/112, 0x70}, {&(0x7f0000003380)=""/121, 0x79}, {&(0x7f0000003400)=""/151, 0x97}, {&(0x7f00000034c0)=""/44, 0x2c}, {&(0x7f0000003500)=""/128, 0x80}, {&(0x7f0000003580)=""/163, 0xa3}, {&(0x7f0000003640)=""/115, 0x73}], 0x7, &(0x7f0000003740)=""/210, 0xd2, 0x4}, 0x9267}, {{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000003840)=""/94, 0x5e}, {&(0x7f00000038c0)=""/77, 0x4d}, {&(0x7f0000003940)=""/168, 0xa8}, {&(0x7f0000003a00)=""/4096, 0x1000}], 0x4, &(0x7f0000004a40)=""/255, 0xff, 0x68b}, 0x1000}, {{&(0x7f0000004b40)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)=""/255, 0xff}], 0x1, 0x0, 0x0, 0xffffffffffffffc5}, 0x5}], 0x7, 0x2, &(0x7f0000004f00)={r1, r2+10000000}) sendto$inet6(r3, &(0x7f0000004f40)="d177ec7ce8432f90c2a423c05b4639b8d0b5971a5fac4d298566bbdc9950b1f1974f37eb0ba61b4a673532d0179f65e1fdf515340d", 0x35, 0x4050, &(0x7f0000004f80)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2018/05/10 12:53:20 executing program 7: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4401000000001261, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) 2018/05/10 12:53:21 executing program 0: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x10, &(0x7f00000001c0), &(0x7f00002bdffc)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x200000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/230) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x400000) 2018/05/10 12:53:21 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd54dc38048348187"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000000000000000000000009500000000000000000000000000000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/10 12:53:21 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:21 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x8000}}, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe60) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x0) clock_gettime(0x7, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080), 0x0) 2018/05/10 12:53:21 executing program 5: getpid() getpgid(0xffffffffffffffff) r0 = getpgrp(0x0) ioprio_set$pid(0x4000000002, r0, 0x4002) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x18edf749937ffa88) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f0000000080)=""/222}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0)=0x2, 0x4) 2018/05/10 12:53:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000001800010000000000000000000a0000000000db496c581000000000000008001400000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="0800160004000000"], 0x38}, 0x1}, 0x0) 2018/05/10 12:53:21 executing program 3: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x3d, &(0x7f0000000440), &(0x7f0000000380)=0x4) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x1) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="8b1f043e5281931faeb1b1b6118197611e0be1b1417bd337a8cdcefa2b4a9e50544385fd396527768a2b220178bf99b744afd269e43a1709014b12547a7a636393f9a7616737f5bbb7296b640036ba8f1f2a79d15551f181effd25605d1ebc9721cbd13a3abcd9cc687302e454b25bce7584cd85c34765f13bfbea0ae037bd51db4b53771ffe947828487aea1ea55f2a34cc1c6a1fed5f93b7b4aaa0e24aee55d7a10854ded7db159774ff239272b257979d3f5ca411b78c09272b0184aee9655c68ab5f3aab09857d672c411c93c6f24ddf6f", 0xd3, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000400)='cifs.spnego\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f00000004c0)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0xffffff61, r2) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="2fd328b3b99833228338718a46be37c73d35f608e32b43ca8aab72302e76e4499deba773a79d659800e66ccfb8052873d759cc3500ba0d41ff44fe31a058c691dde61308a456ee323aaa1cb457d3eeb0071550c7480d3fc6ea97671efb6dce031c6d283b682fdd9c7233ed1aa749f262c82ac47456", 0x75, r3) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x2) prctl$getreaper(0x9, &(0x7f0000000140)) fcntl$addseals(r0, 0x409, 0x4) 2018/05/10 12:53:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x80) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x7530}}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00008187ef8700000000000000000000"], 0x28}, 0x1}, 0x0) iopl(0x20) [ 100.681580] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. [ 100.685265] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/10 12:53:21 executing program 0: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/10 12:53:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000, 0x40) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xffff, {0x7, 0x1, 0xfe, 0x2, 0x2}, 0x2000000000, 0x631a}, 0xe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000000000000000000060000000000000000000000bef8f55beaa5582e1c7e6880ffa4dc0f5ac2054373e9916e83c30d46face0d4663cc08632156d97852f1f84b22"]}) 2018/05/10 12:53:21 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x1, 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000180)=""/68, &(0x7f0000000200)=0x44) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/10 12:53:21 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:21 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x43}}) sendto(r0, &(0x7f0000000040)="f70c18b25eb9e9fb4ade408d797e3f084a87ecd15493fb030c722fdf1cf346d36c903af5a9644d7976376dee8a69cac2d22fc4efe0d0aa1929a3f8c9ea48f566b1f16be6062dc988ce7431ab5c38316b2d338517e8a75210c3894a166880e44348f96e507bbd4eafc66aa17627434fafba67081992306e619a54d436b871ec1699354a4fd3baff56112d38dc9e83b951fdda5b06e38c0dc8f58a09e7916bc7ed42f7535c05c83ceb0ebcf868755a6eebadb202fe5e323b9c80ae5b2c5c912c653591bf85f9e1c8bf0356", 0xca, 0x41, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80) r1 = socket(0x13, 0x801, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) 2018/05/10 12:53:21 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x18000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e23, 0x7d, 0x4e23, 0xe57e, 0xa, 0xa0, 0x0, 0x97, r1, r2}, {0x3, 0x7ff, 0x871a, 0x0, 0x864, 0x32, 0x6f, 0xff}, {0x10000, 0xfff, 0x1, 0x5}, 0x8, 0x6e6bb5, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x1, 0x0, 0x5e, 0x0, 0x101, 0x9}}, 0xe8) r3 = socket$inet(0x10, 0x2, 0x0) restart_syscall() sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2f0000001a0003006d000036000000fd02dd070002000000045f32c908000100020173730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) 2018/05/10 12:53:21 executing program 3: r0 = socket$inet(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000480)={'veth1_to_team\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x404400, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000500)={@in={{0x2, 0x4e20, @rand_addr=0x5}}, 0xffffffffffffffff, 0x7fffffff, 0x2, "ffe3a0e066e479d6d26dd9e8c25abce471f50024566bef2baef369dbf72ee06bfb86b29c7aba408eb11db30a592d39c4a0361548e24371b236a47a972b6df225120eec7e355cd4bf00729a33db39b281"}, 0xd8) syz_emit_ethernet(0x423, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff0000140000000800450004150000000000119078ac14ffbbac1414aa00004e210401907800d73cde00f53475b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb56230300000000000000417c44e46504619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebeb10c8d42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667accfd435fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf8780c5d805ee3ad86105d67d6f26287d436ebc9588b52b43f2380836"], 0x0) [ 100.850220] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 100.970452] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 12:53:22 executing program 0: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7fffffff, 0x40040) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2e, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)={0x2, 0x8, [0x0, 0x0]}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) 2018/05/10 12:53:22 executing program 5: unshare(0x40600) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/91, 0x5b) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="3d9e64709501f670", 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x3be) [ 101.018299] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 12:53:22 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x83, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) syz_open_procfs(0x0, &(0x7f0000113ff9)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000918000)='ns/mnt\x00') 2018/05/10 12:53:22 executing program 3: r0 = socket(0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000040)) clone(0x40108000, &(0x7f00000001c0), &(0x7f00000029c0), &(0x7f0000000100), &(0x7f0000000000)) shutdown(r0, 0x0) 2018/05/10 12:53:22 executing program 7: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x1, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x547, 0x800}, {0x3, 0x6, 0x1000}, {0x1, 0x20, 0x1800}, {0x6, 0x3f72, 0x1800}, {0x0, 0xa8, 0x1000}, {0x2, 0x401, 0x1000}, {0x0, 0xda, 0x1800}], 0x7, &(0x7f0000000000)={0x77359400}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x21) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x7fff, 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x2]) 2018/05/10 12:53:22 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000001100)='/dev/admmidi#\x00', 0x7fff, 0x8802) bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x0, 0x9, 0x7f, 0x7, 0x2, r0, 0x10000}, 0x2c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000010c0)={r2, 0xe23, 0x0, 0x6, 0x9, 0x7fff}, 0x14) socket(0x8011, 0x4000000000080002, 0x0) 2018/05/10 12:53:22 executing program 6: r0 = epoll_create(0x5) r1 = memfd_create(&(0x7f0000002c00)='/dev/sg#\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x0, 0x30}, 0xc) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0xffffffffffffffbc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x8001, 0x9, 0x4, 0x7fff, 0x1000, 0x6, 0x4}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf8ff4)={0xc0000004}) fsync(r1) 2018/05/10 12:53:22 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f000000eff0)={0x2}, 0x10) socket(0x15, 0x80005, 0x0) 2018/05/10 12:53:22 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:22 executing program 0: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000c6f000)='./file0\x00', &(0x7f000065b000)='./file0\x00', &(0x7f000096aff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="638921e1d88634153d291f") r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) r2 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000140)) mq_timedsend(r1, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000adcff0)={0x77359400}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) fcntl$setown(r2, 0x8, r3) 2018/05/10 12:53:22 executing program 1: syz_emit_ethernet(0x56, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@canfd={0xd, {{0x4, 0x7, 0xff, 0x4}, 0x15, 0x2, 0x0, 0x0, "c33d4008553336dfad2a09a3b59150f2a61b70db7f4a4273314aff73129d53731f25948a42bcb65035927ab60db67192fb7a244780fb13da8f258348a8bd8d38"}}}}, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa200180c200000100040e0418a59f2d1e85db90fb28f048f05a01628e763d3fc1e72f2f79fbb1496c0729fa3b7086274c1db36d5f515bb7a6144f444e720526d55395463efe41be07165a58fcfbc7ad4318f22533587a308cfb9314604dc2dfffe6253591d65584bb343b89b2519a0082e7763d91b4b1a694e80a602c81c9728a78677d0d9c77e8122761e55782a977f441a66c9a6a4776ccef9c4b5e1010441bfc5ec4df7d803952e616e25ec925bd30000000000000000000000000000000"], &(0x7f0000000180)={0x1, 0x3, [0x320, 0x271, 0x80000000bc1, 0xe4b]}) 2018/05/10 12:53:22 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={0xffffffff}, 0x13f}}, 0xdb) write$binfmt_aout(r0, &(0x7f0000000b40)={{0xcc, 0xcab, 0x0, 0x255, 0x225, 0x0, 0x3b5, 0x4}, "01d089e494161be4ddd7c45ac29e1e25af94b0e8e64577a3329e81b4bc7a3a26c42cc797d7fa25e883ffa872657b0f948b112ad597130bd340da9212aeb25f79b2a175c2612ebdda369d389a3559da98e1b6c48ce10bd87556a4056bcc2a4027f0337eb78cb5feae80ffc617be16381c891cec25923c3f85a23aecca25de96d7ac19ed57109ef063e70ec29d95eb8e68c8447444b8df2698d3f77bc5f59025973a92d794208ea5a184d305979766f4186a8b1000395be40b08d59fc8dd6a", [[], [], [], [], [], [], [], [], []]}, 0x9de) write$rdma_cm(r0, &(0x7f0000000ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1, 0xff}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) [ 101.398414] IPVS: ftp: loaded support on port[0] = 21 [ 101.631766] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 12:53:23 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:23 executing program 5: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0xfffffffffffffef7, 0x800) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)) 2018/05/10 12:53:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000000)="dcf9cc3cbbc374d7e7a41c8a824d666b222dba683e121471fde22e814b7f91622a1c2605122823fe833c0584", &(0x7f0000000140)=""/55}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001640)="a7", 0x1}], 0x1, &(0x7f0000000200)}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/10 12:53:23 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) write$sndseq(r0, &(0x7f00000028ef), 0xfdf0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 12:53:23 executing program 2: getuid() r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0x4) 2018/05/10 12:53:23 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$ax25(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x800, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000001c0)=0x4) r3 = dup(r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000009c0)=0x0) perf_event_open(&(0x7f0000000b00)={0x4, 0x70, 0xa6, 0xfffffffffffffc00, 0x7fffffff, 0x7, 0x0, 0x0, 0x14014, 0x8, 0x7, 0xfc13, 0x100000001, 0xf9, 0x9, 0x3, 0xcd59, 0xfff, 0x3, 0x6, 0x5, 0x2, 0xff, 0x9, 0x2, 0x5, 0x2, 0xfff, 0x2, 0x38d, 0x8000, 0xfffffffffffffffc, 0x10000, 0x1, 0x80, 0x3, 0x56ccd6c1, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x8}, 0x200, 0x2, 0x8, 0x0, 0x1ff, 0x9, 0x3}, r4, 0xd, r2, 0x2) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000000)) flistxattr(r2, &(0x7f0000000640)=""/109, 0xfffffffffffffecb) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/cUrrent\x00') syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000280), &(0x7f0000000240)=0xfffffffffffffd41) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000002c0)=0x1e) accept$ax25(r3, 0x0, &(0x7f0000000140)) sendfile(r1, r5, &(0x7f0000000100), 0x7) readv(r3, &(0x7f0000000a80)=[{&(0x7f00000006c0)=""/148, 0x94}, {&(0x7f0000000600)}, {&(0x7f0000000780)=""/209, 0xd1}, {&(0x7f0000000880)=""/65, 0x41}, {&(0x7f0000000900)=""/137, 0x89}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/107, 0x6b}], 0x7) 2018/05/10 12:53:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000001c0)={0x20, 0x2d, 0x80010b, 0x0, 0x0, {0x2}, [@nested={0x25, 0x0, [@typed={0x8, 0x4001, @uid}]}]}, 0xffaf}, 0x1}, 0x0) socketpair(0x3, 0x3, 0x40000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x182, 0x1c00) 2018/05/10 12:53:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"03007a6b6134a829775145f28600", 0x801}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x58, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) preadv(r0, &(0x7f0000001bc0)=[{&(0x7f0000000340)=""/152, 0x98}, {&(0x7f0000000240)=""/221, 0xbc}], 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0xffffffff, 0x4) sysinfo(&(0x7f0000000400)=""/176) [ 102.206604] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop5 2018/05/10 12:53:23 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="0000000000000040f720f51af901d400e95ca8935221a952893d275f8a67a986fafb82bbac88b2f680e4d4d8fada0a4aa2e64c5da17845e6628769ada56e13bebe68c2d7ac125075dbc6e1210d7d871ae27d589a04747de60db3278d969852dd25030137cc8ac3") fstat(r0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x80000000, 0x46, "aa915e0203c4c5854af596e0c32a915e6aa7e0b9bcc5bee86d26139383f7335a9d700dce20d109bd7c77bd232e3c1124ae62d5f563dbfa4219bdfea3bb0c0db29c39138967b1"}, 0x4e) 2018/05/10 12:53:23 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x144) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x3d}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000006c0)=ANY=[@ANYBLOB="0100000000000000000001000000000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000700)={{0xffffffffffffffff, 0x1, 0x20, 0x0, 0xde3e}, 0x1b, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0xb3fb, 0x5f, 0xfffffffffffffff8, 0x2}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000580)) fcntl$getown(r0, 0x9) 2018/05/10 12:53:23 executing program 2: r0 = gettid() setpriority(0x5, r0, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) 2018/05/10 12:53:23 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x44000200) getsockopt$inet_int(r0, 0x10d, 0x4000000da, &(0x7f0000000200), &(0x7f0000000040)=0x1df) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @random="3fd6ec5b6128"}, 0x4, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ipddp0\x00'}) 2018/05/10 12:53:23 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x7fff, 0x9479) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000040)=0xfff, 0x4) r1 = socket$inet(0x2, 0x200000000000003, 0x9) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="0f000400000000000000000000000000004e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0x7, 0xa, 0x4, 0x400, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'irlan0\x00', &(0x7f0000000580)=@ethtool_drvinfo={0x3, "317b6fd679ef699f8adb4fd0c0d2e4393757ef20c3fa109444607eec87820a37", "3024b23b86e889f2fe516806be8aef4151e5cf8126825fd2421a9e5c2540fd38", "9f70b9186f946eb6b59175f57001fa53af100d3bf95ecf7c595c87fd63b78901", "3282c3edab5ce5168806b40859bcb2a1d5258574ca0d7a3bb004227828e98212", "e8fa91055e813081ff5ffe0411e49b3455223a771d07f59cf799344e3f1dcd58", "3df786ac96fc9fc89d7edfdf", 0x2, 0x759, 0x11, 0x3, 0x7}}) 2018/05/10 12:53:23 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x1fc, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x4, 0x9, 0x100000001}) r1 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb703) 2018/05/10 12:53:23 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace8060000cacf942f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffa0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) [ 102.569559] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 12:53:23 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:23 executing program 2: unshare(0x40600) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x404041, 0x0) r1 = accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e, 0x800) r2 = dup(r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)=r2) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d2e6c6f64657625f9757374656470726f63000088c5cfcdbe833811f0a78f2eb82130b3d3a66f3a4c3d6ed9e761e135e82a25c70400c79b1716b3a1dd47f6df98643fd85e1bf32b44a92b67fa374f99a4cd9861ff4269db3fc3c13ae135e77b1a6358431da85107e6ef5919ff4662acd6d16b2a639d9e33bafd62907e0f5887abe40865d5198d647f"]) 2018/05/10 12:53:23 executing program 3: unshare(0x40600) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x220502, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/05/10 12:53:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46003) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6}}, {{@in6=@local}}}, &(0x7f0000000000)=0xe8) 2018/05/10 12:53:23 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2081, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xff, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x3, 0x5}, 0xc) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x0, 0x70, 0x4, 0xf8, 0xffff, 0x1ff, 0x0, 0x0, 0x480, 0x7, 0x8, 0x9, 0x5, 0x1f, 0xbeea, 0x80, 0x6, 0x5, 0x7, 0x3, 0x4, 0x2, 0x58, 0x0, 0x100000001, 0x5, 0x1, 0x1, 0x3f, 0x7, 0xfffffffffffffff9, 0x7f, 0x0, 0x39, 0x7, 0x10000, 0x20000000000000, 0x6, 0x0, 0x80000001, 0x0, @perf_config_ext={0x1, 0x20}, 0x8000, 0x4, 0x0, 0x2, 0x1, 0x7fffffff, 0xfffffffffffffffc}) 2018/05/10 12:53:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ab9ff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) r2 = socket$inet6(0xa, 0x3, 0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001340), &(0x7f0000001380)=0x8) r3 = syz_open_pts(r0, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80c1, 0x0) sendmmsg$alg(r4, &(0x7f0000001080)=[{0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x4000040}, {0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000080)="11f7636d2bf376adc55990f4f33e521930b11e3aecd1d378a920e67996464821896d320499c46f742615d3b5bcc6ded59b7f126999afede2f08a4b0b3f551e9cc4ddacbd0970edf7c5f77deda13f4e574cce571427cd6d6404c44611b8683b9f23811f5191efb8b8de1f869788d1340ec3f7f5a8", 0x74}, {&(0x7f0000000140)="a570e4c34d1324bead1c462324521297dc14f11d7f8869aaa538120dcf0975ceb0e451eeb33668a4e66d1f63258cd7d691c7d3b150a7eef2d628de81c8f435fa93c4c805820acd87dc91aa3543468a7c502717764d474ecd1cf7d2f83a11a6b8d780d52ba6c044e27b2a9e32f16b8eed88f0af990fab763eb792e21af05d25a1c6a30fbec1ee26915185c17f7dff358dcd4adab6d39e3a17f6c2cca9f5dfdfef10f04d3d67442adc719dd214b743139f24f92afc7b81cc4718f07d7646c519930991a5699c5f69ed1e4ef0335c2a2339da4840469c62557196c08c424dc47d", 0xdf}, {&(0x7f0000000240)="02b2c9aeb4b7b6fd4468cca266b4788113c9263f93cc3cefbc1a9ea6a9628dc52a01b2a0", 0x24}, {&(0x7f0000000280)="6179259047e545", 0x7}, {&(0x7f00000002c0)="a427c6b6db756ae28b0d7712a4403eb7541a152bc73ffbc9d317236e9e6f2b086fbffc0563b2e5e4d805362ad1e2b60d87a28432bff1ecf310b40b164de7a6fe87470e79564218ee1e03a31ae3db4a5b58691dc6565d10fbe7284b09e40f213649c0c27d8e42eb82046e1f3544cee88fe93d41c946b09fd92ab545018bfcb291e083358d6d5fe3cbf9d71b2ce7beeb002d7d066eaac6ab8ab69c0666413f4359d8c4b75f145ae000c196e2a3f486b7279eae642658d8ac9bacf39f0f55f2eb601d392f", 0xc3}, {&(0x7f00000003c0)="65bba9e7c56364e6ffd4df67a25c3bbff66051e5a8b7f0b079b8f4d0ea5b43bda2f30ad02df687078f3888f02a34b0a0d5d9155e78294ca2406dd201ec3fd5675c2ce53615a5a2b17ff465a594b212c11acb887f50ea23d0aeb02baf19119318697f4a2020e67b83c63d986c748442171c1a2184fb86557c63d16ec565c20bca47c22102d3ab00bf36c74b6f6b0b5b8d7a01c60a6527c86cf673276f49869c4fc008b634f9351a125addd11b9aae75b4f7e7d2f024d144c11ba47957bdef917034a2760109370ef6c1f74655a888b8973be7c05da40c5f73723a3b2844f454b6", 0xe0}, {&(0x7f00000004c0)="c88288954177e7f71adaadf05d20583d5c2b60c9d40f82733f174d4774d1ce17642e8e0d8f6d7b93b1032cf8f06707f70c2ea845e0631c8da22a415830dafa0e5613b151acd09069c8e41e27c387e87f65a8a242adca1a2e5c811b26af316c1df205dcee7011bbd47663a755db34d14a4b33264801cdd4b8ceaee6da4f74168b62480c9338e84dd0d52e62e3bf48d01f7d8e89ec", 0x94}, {&(0x7f0000000580)="373ebeac369ac3d5e45909dd9e9a2dfedff09698c6186372d1a93c46921b914537f96b733522e6d1f75d8dd38278cb08abaec84185754ddc4a89dcce5767d48a3e624d9018a0122799dcbfd7264fa22677282b1cdcf0af825c28b32a0c1f84f69cbf7e8d6422dffab02905c401bef03bbdce92a4460b4ab2c6f47bf1cd927951981e40da9c2b7ea00bdb41ca4a950da2f7125d7d59178d2471a7411a7490998c200d733539b965504bd2f1e34ad52c9f4f1cba1f31b003f68585c4f21a1893ec13e9418d9b7e3c1d68e840fb8a4636338241cd0ae6417f87de08cae5a4ec4462fc", 0xe1}], 0x8, &(0x7f0000000700)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x4}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000740)="2e01a2b41f700a219a46d467710a00fc44b1a141a1c089a6a0623bdbefaa8410f31819bf2fe8e0e63b98aff9b78207ea3c6d6bb1f183d79b7fbf9fb7e051ec35cc103a9d9fff2647e3019c80dcdebea6487ab9d75ee252198eb75c95a9fcb4d2ea9bc7d7cfc1145bb72e42ba60bb5d7bcc05f7e6ee91dee8baf7457d2a87d60ddebabde82eea98bfaf59fc", 0x8b}, {&(0x7f0000000800)="6bebc92be6aee43edc2be25a0abb7d287426e8a5d32f693ada8912df7687ddcb669c8e572946716a1a6ceb87c2c7e7a94a518286", 0x34}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x268}, {0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000b00)="9440ce9fe992f8e65ce71156512901f94281d2b1f370778db3532882acf0802e289368085d2b318cadf35978dde0301b3a3d94ff53c79639bb053e0fad32ca7c33b203126d8245abb540036c2fc513b3621502e8c34891370b49ec8c86eef7e977fea9bcfa7fc794ebac495b6e6569f3aa197b66be85d4dc92d3ff9272f97221873c022ceb8dfb48bf371fab9ebaa1466c9e2baf2d6fe643e12f85a14a29ae0bdf40bfd09df922f1c9ad49799577c9bbd02166a6f1cb697d0f814b75bbdcbac45b85c2606d2fdd0d1fa92fd282a0dcb63ae8d97ad7da75d0a634513a2a404c2c", 0xe0}], 0x1, &(0x7f0000000c40)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0xf8, 0x117, 0x2, 0xdd, "216577b289c49afeac39db94ee553ebf5871da1feb9c4323547ef30541278293d43f16e58b3ac87180ea0a227a0ce42e886ca0f6114095ffd903f868ea0d2df27bd9ffecc17c1cb2b41e8b3f4006f55e717e3c07ea70bf3f0a9be7dece53c9cbb1599de82e3b3a34f5acae8a51b43426d2a550175f456067adf90c1896ae73c2b58c73cd565c0b11709bd42d0bfd8bf59a576130690a598d26792ead72c5683c2eb96ba05d4dba4d7e2ac80c9e8bc17e549586a7920045d6f6c43e362a7949af7113b18300905df93854d8cda5bac10ff746a89ff403a119e266715586"}, @op={0x18, 0x117, 0x3}], 0x140, 0x4000000}, {0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000d80)="5f5c62b10125d1979893c205975542398a", 0x11}, {&(0x7f0000000dc0)="48fe125d569e68c8d413c07ac84f435a0fc1242329db735d541193472191c0ea5e452b6077dacd3194", 0x29}, {&(0x7f0000000e00)="3bb1c44be10d0bfcf2a70a3654f4f1dd9f6d5b1839f9fee34649e0b11b34909c67280f558077b4fa4b0b36bc618fa91c99696c411b84ffdc7bcc7907b55b92d5cc792ea3f73457bf6293976a9aeb96ce8a234b8a47d6b084943507d8c615c8a4129989ea59e98c47be41dbca13b8a5590450648a4d7c0449453b1ff5ed", 0xfffffffffffffce2}, {&(0x7f0000000e80)="6a2510989cd3acf92aa5776c4f9c3bb14c128dbebaaeefdbbf00a1c36718de17de9d4a32637db33620a278f26c6c927817eb3ca654a6b941c14fd43d75b5cc7d7b87d6a0ac555fe4760e686316ce872fb63ce1310afa1c5347926fc348c131ecdb3772be2bd753f70af19e156e06c2f705892711c8d8d2d87df4458f816428be8fa3c96d067bc7190a86e53a3a3a61724d9de4e096cd81e9c236da80840e2f6ac184d3bf954379462ba0bb6132ad9c470f879b7151e62481c5b7292d9c3413186db69716a61db073551a3a25eae1d5472e19efcead97fc757e42f667d7818076d097fba436946950bd68c2be7378bc27083a12738ce3c2d3", 0xf8}], 0x4, &(0x7f0000000fc0)=ANY=[@ANYBLOB="18000000000000001701000004000000220a0000000000009800000000000000170100000200000083000000158dbc0b3ea4ac9e31f509682a651b3484b27a4cf37129c5ed846aec8646836b6938408ff3277368b82f3d5d3e05f72b6f954ae493642e7ee039e9d523fdac4229d4c43f4c456e94d7e63687d514fd1ada02d2a9df4b961c826fe47c718a605bd306bbdf0811c358ce68c4ed2128208ac28762836065a0a6770000000000000000000000"], 0xb0, 0x20000000}], 0x5, 0x20008004) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001300)={0x0, r4, 0x8, 0x1}, 0x14) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000011c0)={{{@in6=@ipv4, @in=@rand_addr}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000012c0)=0xe8) 2018/05/10 12:53:23 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in=@multicast2=0xe0000002, 0x4e22, 0x8, 0x4e20, 0x4, 0xa, 0x20, 0x20, 0x8c, 0x0, r1}, {0x5415, 0x800, 0x6, 0x8, 0x1, 0x1, 0x2, 0x10000}, {0x0, 0x9, 0x9, 0xfffffffffffffffd}, 0x7, 0x6e6bbb, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x7f}, 0xa, @in=@rand_addr=0x14892cc5, 0x0, 0x1, 0x3, 0x4, 0xfffffffffffffc00, 0x5, 0xffffffff80000000}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x100000000, 0x30, 0x20, 0x14de00000}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r2, 0x8}, 0x8) getsockname$inet(r0, &(0x7f0000000440)={0x0, 0x0, @local}, &(0x7f0000000480)=0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/10 12:53:23 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x18000, 0x0) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='ext3\x00', 0x0, 0x0) 2018/05/10 12:53:23 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) unshare(0x40600) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$int_in(r2, 0x8000008004500f, &(0x7f0000000200)) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 102.996985] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 12:53:24 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getpid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x7, 0x8, 0x9, 0x8001, 0x1e}, &(0x7f0000000240)=0x98) keyctl$read(0xb, r0, &(0x7f0000000080), 0x36b) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/05/10 12:53:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x50, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x9}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x1ec2, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x101}, 0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x7, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0xfffffffffffffffd}, 0x8) 2018/05/10 12:53:25 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bcsh0\x00', {0x4, 0x2, 0x400, "a09f39167b70", 0x8000}}) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/16, &(0x7f0000000000)=0x10) 2018/05/10 12:53:25 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:25 executing program 7: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(0x0, 0x0, r1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in=@local}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) 2018/05/10 12:53:25 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000140)=""/8, &(0x7f0000706ffc)=0x8) 2018/05/10 12:53:25 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2002, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) r2 = socket$netlink(0x10, 0x3, 0x2) sendmmsg$alg(r2, &(0x7f0000000480)=[{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000300)}], 0x1, 0x0) connect$netlink(r0, &(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0x5ce0fca1fed73771) epoll_create(0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x8, 0x4) 2018/05/10 12:53:25 executing program 0: r0 = add_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x803, 0x7c) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x2, &(0x7f00000004c0)="168cbb530284adf257f03c5f9d7eaeeea7df4fb8315ffb0245a3eac4e045114668afa4f4fa81380d7fe0092e05ad7e79af32c7fbcbeffc37ad181ad592b30a32f581033b8d714406f6720beb40dc908597e9e796b3e8692825d333a6e4539c1bdaeafd024f1e39e0c3ec763f2bd82fe7c92ea7dc3745179fa945e3e4f508f1ac44ab429c2c8fc9f1c6f80031d8c91bed0e5780d45b7709db1f2c2371a3afb2f24a9ac31e5f63fe130bbbf5215ce5d5dd562eaf068b") getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x2, r4, r5, 0x6428, 0x2000) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000002c0)="c4ee882e9850f7087d38fd2f4d8c93cc", 0x10) r6 = fcntl$dupfd(r2, 0x0, r3) sendmmsg$unix(r6, &(0x7f0000001780), 0x4924924924925a8, 0x0) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000480)=0x4) ioctl(0xffffffffffffffff, 0xe13, &(0x7f0000000840)="146f14d74bf6b71f4e56c082cb6c64d3b0e50463c302ab809b26b8b707000000e83064b529a068cb4da27ad8bd597ee28803ac") modify_ldt$read_default(0x2, &(0x7f00000006c0)=""/182, 0xb6) 2018/05/10 12:53:25 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="420000002bb3ff6f6a10d50a"]}) 2018/05/10 12:53:25 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="18", &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) rt_sigtimedwait(&(0x7f0000000040)={0x6}, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) 2018/05/10 12:53:25 executing program 1: r0 = epoll_create1(0x80002) r1 = epoll_create1(0x0) close(r0) syz_fuseblk_mount(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/170) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)) 2018/05/10 12:53:25 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:25 executing program 5: unshare(0x40600) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'bridge0\x00'}, 0x18) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x7fff, 0x20a, 0x1, 0x9994, 0x0}, &(0x7f0000000240)=0x10) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)={r4, 0x1f}, &(0x7f00000002c0)=0x8) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x11, r1, 0x4000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/10 12:53:25 executing program 7: r0 = socket(0x3, 0x6800080004, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000003c0)={0x60d4, 0x8, 0x5}) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x20000800) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x200000, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000840)='fou\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000001c0)={0x9, 0x6, 0xfff, 0x0, 0x10001, 0x4}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="1b7a1e4aed75e6973863a2ca893ca547b946a02051bfcdb4af8529694a4f3f5e14cd664227533d05cf710607d5cfc7a41662d8d4823b9eec970ecdeea904bcd6d9", 0x41, 0xfffffffffffffff9) r7 = request_key(&(0x7f0000000580)='logon\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='/dev/rfkill\x00', 0xfffffffffffffff9) r8 = request_key(&(0x7f0000000640)='big_key\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='/dev/rfkill\x00', 0xfffffffffffffff8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000008c0)={0x800, 0x0, 0x10002, 0x1000}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000900)={0x5, r9}) keyctl$dh_compute(0x17, &(0x7f0000000700)={r6, r7, r8}, &(0x7f0000000740)=""/174, 0xae, &(0x7f0000000880)={&(0x7f0000000800)={'sha512-generic\x00'}, &(0x7f0000000840)}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r3, r4, r5}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e24, 0x3980000000000000, @loopback={0x0, 0x1}, 0xb0}}, 0x401, 0x3f, 0x6, "6e2f41378593ed258787fabe2d1d0a7a6c3b5cb4cf515b986db1d0c7d42c78214b9a335833bbf70a2f440e4baec5bc80cc78db36e64661375370e637a12e20e8450e7cbb98a1aec309d8071fe268c767"}, 0xd8) 2018/05/10 12:53:26 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x100) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+10000}}, 0x100) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0), 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x9b7a95834702e445) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="10002abd7000fcdbdf25010000000400051e0411d4ff"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4) sendfile(r0, r4, &(0x7f0000000000), 0x7fffffff) 2018/05/10 12:53:26 executing program 6: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) close(r1) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f000079df88)) msgsnd(r2, &(0x7f00000001c0)={0x2}, 0x8, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)) msgctl$IPC_RMID(r2, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) dup3(r1, r3, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000040)={0x5e, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e23, 0x1, 'sh\x00', 0x1, 0x1, 0x5d}, 0x2c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x8f3, 0x5, 0x8000, 0x101}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000140)={r5, 0x2, 0x10000}, &(0x7f0000000180)=0x8) 2018/05/10 12:53:26 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x4004af61, &(0x7f0000000080)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x8, 0x8}) 2018/05/10 12:53:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fd/42') write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'fd/42'}, {0x20, 'fd/42'}, {0x20, "2e2f15266e6f6465765c6d696d655f747970652a73656375726974796c6f7d"}], 0xa, "12bf407426f7624257e5b84ed59e90a278012e8a8ee6658961cafa51d55db5679257301d4a837569a59e8f5581df4fdc6891f8b684f3d8606e9f033de696c288a9f9560a97e5aad4134831c4750f88e8ed4498cf1232dd83b25da3674e387f305b65b724d9ece23bd8538d7d6c08194850ab1bbbc72066e7071c1793b157145f944f7b863c44baf65b81bb5b1cb18898f47848339d5a1e7f74a536d1aa8f2e774f60dc5291422a678f56f9eb97881aa20e54a07fc12762abb317f5ef6f47bea98de1d68ff8"}, 0xfc) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/10 12:53:26 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:26 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x81}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/10 12:53:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000040)=ANY=[@ANYBLOB="e4000000210001000000000000000000fe8000000000000000000000000000aafe8000000000000000000000000000000000000000000000000000000000000054f8be6b0c38a702bf97505c9e0348c0df4db3dd28d5aa2f01178d4334254f6c704bcf001100093ee9b7742e3da9d9ef8bca123de1d250655eeb1e066180f164121492471204d1dbb6db262d0f3b0ef27041520325fb840a5ef3594d9c78ef805d527f72a38cf021bd85e7d72955b200ce9b825801675535332d0fceb107edbccfc5536711b5057946199dd3377123a87009ef8108b8ee6a145d58e2fdcff4cfb8988f4392326e871f0c5da080c2202dcf", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100ff0100000000000000000000000000017f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00100000000000000000002c00130000000000000000000000000000000000e00000020000000000000000000000000000000000000000"], 0xe4}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/10 12:53:26 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) fcntl$getflags(r0, 0x408) 2018/05/10 12:53:26 executing program 0: r0 = socket$inet(0x2, 0x8000000000004, 0xfffe) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x168}, 0x0) 2018/05/10 12:53:26 executing program 2: r0 = getpgid(0x0) ptrace$cont(0x3f, r0, 0x2, 0x8) r1 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aaeff4)={0x90000008}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) [ 105.396534] netlink: 148 bytes leftover after parsing attributes in process `syz-executor5'. [ 105.447257] netlink: 148 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/10 12:53:27 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:27 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0001, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000080)={0x88}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0xffffffff], 0xc) 2018/05/10 12:53:27 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x22002) open_by_handle_at(r0, &(0x7f0000000000)={0x8, 0x2}, 0x40) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x5}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)) write$binfmt_elf32(r0, &(0x7f0000000dc0)=ANY=[@ANYRES32], 0x4) 2018/05/10 12:53:27 executing program 0: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x3c, 0x40, 0x8, 0x7, 0x9, 0x10001, 0x40, 0x4904, r2}, 0x20) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) dup3(r3, r0, 0x0) 2018/05/10 12:53:27 executing program 2: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x836, 0x404002) r0 = socket$inet_sctp(0x2, 0x8000000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000003940)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000002600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2000000000000000000000000000000000000000000000ae0978c7f351598a03bd9d354880e5f4cae07027f99dd27da4232628bd007198612b5352ef4e2c2579e1aef2b2a4ac462abc6ff6a89e6995ea47babc7b179e750c5e91178336423bae63c578c7cba904c35daf4eb48dfbdc79378bdd7456ea95c31604fa75cf7bb66d5a05f7cd47d7b80649bf8aae066f9f573d59c1", @ANYRES32=0x0], 0x30}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 2018/05/10 12:53:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000100)=0x6) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/05/10 12:53:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000000c0)={0x0, 0x9}) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x431}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000100)="8864a21679be129adef0bfac65940b7c7fc8d1c80d", 0x15}], 0x1) 2018/05/10 12:53:27 executing program 5: unshare(0x28060400) r0 = socket$inet6(0xa, 0x0, 0xffffffffffff51d3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x7e, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f00000000c0)="53ded54ac43e49389cc9da44af4b15d7b01f7e27bdc52940164557f744c04dca80f8cf515ae2cbc34cf2edab2f29fd093db7c545968fb40c8248525b", 0x3c}, {&(0x7f0000001640)="c4319e0b247de05e441e547c946d8db17b1575fec161c672bbad5715cf9a3e66b9a7779b6a8e514a007fbcc2217bdbc4e912785c0d9e96851b016cb910003795898580a2250c0bac5ecc7a9065954fed2b5fe098e7a2e5ff32bcd8c9dcd7f10bbd8ab8be3f020f782c4f72e52652477264ffcfab1e8213fd68110929d2046badd56eafb41c0a484ba61218b1ba8bf88fe5cc79aa2c1462f08a942452230b03de84b94d74db57e5de993fe6055103d0a584c9b68d73", 0x13}, {&(0x7f0000000100)="6cf27c265a495f0cc6ebe6d3e07776b160f2aacffd363a613b1dba2b45e71a0e36065deb5bfc08841006b552401b7d8b6b691faded17bc0c6f369038a16f9e60551be4a109308775ca6f0256d2bbfb0b028248ad744f56e5ae2c83336255205ffb387993f54803c3dc146dc4aa9a7951ef20ae6cf21e30a73a153eabb5bf51a2a8bfc645f43dc33533524daa24587eb74377d99f3335f2d1b0c57c8b42937904ca186b042293252c9f49ca632958c6ef99dc5a9182f9deee7f4ef1b0072aaf4edf783e507c23100abba0a1a9a89baa4c253a49e4598f30f08ab337efa0182e1fda92b916", 0xe4}, {&(0x7f0000000200)="70661ebdf507889c9d56b5f3b08fa95c82fe5d2c21313df538a964503dccd6270e89b87cad1e688e420167c5f3e37b907c8d1b94aba4c7927e636d2fb7fd46174b473533097afe7d583db6a70f4c6d63b4f6ee25630d343dea725b2402aff17f4a2a948e43eed82132bf8e256566406ca9d77f66d82f9abade8bc8d2ffe081765157a1ea806208ac195fa834d4", 0x8d}, {&(0x7f00000013c0)="4ed9b4c58d42d1583f7b3037f3c3e963f1f50495377b0619336d6c0cb9329f6ded333c9005786aef0d6b4ff921f2e7998f20d7a7b5bfc8248a1f39ab463470611c3744a826c68d5a967cfa4e5e340071f7fed4f3ce18fdb646312f6827caad2aee1cc91b2c802356dd10e31e744352af69f90f8b00010000000000000000000000000000", 0x84}, {&(0x7f00000002c0)="f45ac7", 0x3}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000001540)="feeb33fc925352215e201a8c437f22846ce1e50428d33b5520828b84496a85d19ef029cc4041e278d32c78634bbbd13f8ed95a147e7c1405e5fc35150cdddbaf4c801426948b3d8fc116c334fa9cdfb06d94c52b29011cc9cef577c1023c2fa561652ca787b67362c1ee8e9cb7ed99bf75afd769623c1e60de6f8cd7a219646ec068ea0708756ad82fd47c75ff496802c549b247d81a21447001a74f6384c3469f2a6115302a26944d5ca64d30ea28d9e7b2ed171bc5bf559cf9a71b4c1c3230d4cebaf8d4e5d0f93b58b515bfe95971033d9b157f8d2e645f7d56cd05", 0xdd}], 0x8, 0x0) 2018/05/10 12:53:27 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8100, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004fb000)='7', 0x1, 0x0, &(0x7f000033b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r2, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) close(r0) sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r1) 2018/05/10 12:53:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='|', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$unix(r0, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000000080)="b001679feb210e2b44f91988ca6eb806c72d0de1081ec1d33765d8e992c9f4f96ef41de97ba966cf6788dea753b207ffaa007ca6db5c50a8a47823310cf19b5f1342252293a139c8e891e1ce628f6489881fc940c09cf29a8724b72ec91da1417a7ca1d2bb9dce8dde68443883a6b0f7e5e194c70d296e17ceecc34ea5ea5fff3146b1bf3063ad34da2ee9249442ff17ab0d2facbf3911519960a7a905500c0f4b0378bf881559e7736ad20f49ec004c8a9596578bcf9378366dc428d082ae7ccfa5488cb7f2d05ec6fa1f81549fdeea69b595659dcddea38736edbabe03b6b88982ec81690527c9884fdefcc575757d6e6fadb83023f9", 0xf7, 0x4000, &(0x7f00000001c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/10 12:53:27 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:27 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000000200)) 2018/05/10 12:53:27 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x8000, 0x8, 0x7, 0x3, 0xffffffff, 0x101, 0xfffffffffffffffa, 0xfff, 0xdc86, 0x7, 0x7, 0x3f, 0x3, 0x5, 0x76d5]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000480)={r4, 0xfffffffffffffffb, 0x30}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0xffffffffffffffe1, 0x10000, 0x0, 0x7fffffff, 0x80000000, 0x0, 0x94, 0x2721, 0x4, 0x1, 0x6, 0x3ff, 0x2f9, 0x400, 0x733]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x2d7f, 0x8, 0x200, 0xed16, r5}, &(0x7f0000000300)=0x10) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f00000000c0)=0x7fff) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ptrace(0x11, r1) 2018/05/10 12:53:27 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200980, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000340)=0xffff) r1 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x108, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x2, &(0x7f0000008000), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', 'bond_slave_0\x00', '\x00', "766574683196746f5f629247d66000", @random="fb5502c74728", [0x0, 0x2000, 0x0, 0x0, 0x0, 0xfffffffffffffffc], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0xff], 0x70, 0xa8, 0xd8}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffe}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x180) 2018/05/10 12:53:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x200000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/140) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000280)=""/210) 2018/05/10 12:53:27 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000001080)={&(0x7f0000000080)="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", 0x1000}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000040)=@routing, 0x8) [ 106.684789] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 106.768253] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/05/10 12:53:27 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c6000)=[{&(0x7f000050e000)="29000000180031090000002100000002021300000000ff06800000000c000800040074dbc238569207", 0x29}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair(0x9, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/10 12:53:27 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) writev(r0, &(0x7f0000001080)=[{&(0x7f0000000080)="7d9f4cd564826e1f03869ea89c8ff08271df0a02", 0x14}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/10 12:53:27 executing program 6: sendto$ax25(0xffffffffffffffff, &(0x7f0000001000)="511a6d0e127d1f4e0b", 0x7, 0x0, &(0x7f00000000c0)={0x3, {"48ced95bc21024"}}, 0x10) mq_open(&(0x7f0000000000)='(vboxnet1&bdev\\systemself[\x00', 0x800, 0x8, &(0x7f0000000040)={0x1, 0xfff, 0x4, 0x0, 0x73b, 0x0, 0x1, 0x6}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) timer_create(0x7, &(0x7f0000000100)={0x0, 0x2, 0x0, @thr={&(0x7f0000000180)="d74a6ea9ef6eaddbc7c2a84567c3713ecd6df8c519ffb1efcd5f6e0d8ccc8fbd2bb3fa7039964cd31004bf2c0c1495fc0e495ae5b5769610fe2b5c9f95cff0f4ab91a077cdf679086a70643759fbb5e64e84c38efdeae65b96fcc0548f4cd081c1ed3d25022ac7ecda7e71d2c7231094b4", &(0x7f0000000080)="883f90f547c4eb66b9211c68a43881765ede43514bbf6b7f6f0ba7f06c5e52af"}}, &(0x7f0000000200)=0x0) timer_gettime(r0, &(0x7f0000000240)) 2018/05/10 12:53:27 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a3172b5630a5b67caad15e1a58d6ba80fef1dc881282733d8adc548db45f3a041368e5f5c88b309877ddf18696a3417e8f0aa85f6362d64822461819a1a4d7e9eab604305e9fd9b184212325443f19a3473a2a82dd88c06353123adae41a7820b7687022ad1d4b8e136827ef736d1fb066b1f5bc039999f65fb2c2eab946213123f9197219aabce1c9f2930b1e6eb8519a92320f25c1fcdf48645c0046b3ebdb522d64fcaffb853421720"], 0x28) r1 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) 2018/05/10 12:53:27 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x608000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x9, 0xfffffffffffffffc}, {0x3, 0x5}, 0x100, 0x3, 0x8}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/05/10 12:53:27 executing program 7: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x40600) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) waitid(0x10000000000000, r1, &(0x7f0000000080), 0x6, &(0x7f0000000240)) fsetxattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)=',cpuset\x00', 0x22c, 0x3) 2018/05/10 12:53:27 executing program 3: mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) r0 = semget$private(0x0, 0x4, 0x120) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/10 12:53:28 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000500)) syz_fuse_mount(&(0x7f00000009c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2080000) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x4, 0x0, {0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xd1ac}}, 0x5, 0x9, 0xfff, 0x150b, 0x711}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x1ff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001dc0)={0x0, 0x3, 0x1e}, &(0x7f0000001e00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001e40)={0x0, 0x1000, "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"}, &(0x7f0000002e80)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004240)={0x0, 0x20, &(0x7f0000004200)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000004280)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000004780)=[{&(0x7f0000000240)=@in={0x2, 0x4e23, @rand_addr=0x5f30}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000280)="17657fb6e96ad4ba2a64334226db9854a64705161ba4aefc58120ea28f9787c5a14cbd155ecf4b2b96fe21918b7113e2f68bd42b5e23956bb3366971ccb39aecee3cd9fbdff491d056948c6583fc478464a9da2c38865689b1de01cdc77cca0cf435f309d4dbe265c5b50726a2199fd758a3a2a6edbe0c855b4c1149764a7a47af1b21939a18e88c43d3", 0x8a}, {&(0x7f0000000340)="23e35920e2e63734ddd7ebd012334c0e5169a2958c698c7cd4c4d8615d2ae1eba9e260f1aa8caf683071ff2104fc744d2301e6f248e4cf6de4b20c5f5bd1aef7ae87d937934a255b829fc883bf2c2cec447fd0e9ef1adcf42f79f0f9c6f475351a7280f2785952e32dc7fd6f198569bc3f83608d1b56e8890dc21663c936f39356e6760610124e60042e3d6622140ac0ca676c6cd40e23e80fd26cf83655479213a5b8af21c1a8e49de17976ed8aa7f2cb58c14ccb84c2891bd6a3b28a48fbdd54994e88ae81f707bf7570932ea3578d039589d28cd70871ce82423084cb06e80c30697fa980fdd17a8698b5", 0xec}], 0x2, &(0x7f0000000640)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x0, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6521a26a, 0x4ff, 0x8208, 0x8, 0x1f, 0x9d, 0x5, 0x1, r3}}], 0x68, 0x800}, {&(0x7f00000006c0)=@in6={0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000000700)="af4877c6523fd1ded3ce557edb4a4124ce", 0x11}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000000740)="c679ff9881b4f05bce248235ea24a27cd4eb8c353ee5b07563150e3d2ebc289f5194bcbb300618411ef0aa8295bd91e5fcf74be41a51184ad1ccf4dc4836656e803a7e0232f6c340038773485223d7bed6e5a3b5a3f92da38ee98f3b89ecfafd043f044fbc38461d00590667554fb54db83ab1c7a74d9bab66c8b1266895875a9660011f11dfef6ecb9a7ab7a57590f8b8011ae874c4f6d22077d31545804b42bb90a20eed3537860faf5d6649bd83f6de12205bd0be8a946e71959ce68e4edae76ce4767d0185c0e16a63ea4d04745deba01ba6b436d85e332e890f4d11fccca9f331455b7ee5ad8471f7d92a3ce435d863956a6fa2", 0xf6}, {&(0x7f0000000840)="2f78de6d34eb4ac2637b4c4b56a8af8a9e00cfb49b8a40eeee4708a496669005a70299ca0d265556a69692", 0x2b}, {&(0x7f0000000880)="9c657df4cd", 0x5}, {&(0x7f00000008c0)="8ccf707f645276a552fae9db115ea7293175d726d199b452596a94498c938464ebcc8b1bc6b5f91b6110f7a7b3a4bff17ed23c", 0x33}, {&(0x7f0000000900)="1a673c8bdcdb18e5095e82fa105239a9fb9fd944c22e709788da42cd008e3f9f23cb05626266b12861664eb45eabe5df0a84eaa402c67ae3fe26d479eab2a81d3999f198b99617c4944b2878ad5e64641df83f61e5d1aa1ac84f271419a71cf39d2b0f01", 0x64}, {&(0x7f0000001a00)="881dd91ccde7a4452e3f1bb7a14f11986b1c0b5f30664f739915e0ee6e4077a88e81112904661b885308def76bb00875ecbb6c73c7a6461f0da10ee864f301afa3a27c4cf4ca1eddd229acb71affc4d9800ff43ba9e415ddf9f0ea7823332f26927b2d662291edf0687687006fe42626df523c1ff76639281b8d277efe432c0412102dbb843d42089040d8dce04da8cd528c722c16251cc3", 0x98}, {&(0x7f0000001ac0)="c54d7acf516cc6cc35daaa15214e118cf04fa5223c523e2df3468d3e23b0a3ce65b7d0df5d034d61410b6fff5fe58b36eb07e6567aac387e1c3eae8519cc2c1f5d0cb7e06742ca02574679f750a9888dc1ef3deac65c240153d0d51473aa63a3696cb578a802d204202fa577ca665f56a564d35d9c0cff50cfff84626effdc8f413bc9803f80630597c305a6f6472c9a30c86332", 0x94}], 0x9, 0x0, 0x0, 0x50}, {&(0x7f0000000980)=@in={0x2, 0x4e22, @rand_addr=0x5}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000001c40)="bc852a3dfe1fc26ab8227e951d153719338218f8c53e0d23351b8585bbeb72df89ae5972c9990c912c5a0b8e5ac1053cb4338dba9a5ba7cc5beecad3ab504a164a344b6e017e2391eda1b557348bef9bf07088056b0c8d243288fc336c535b26c7a1660bb2999c6ae4e1605613c96500e7d06b77f5a71f35554287b9460b0626d35dafa214f5450b09cbc83915ac086a3ce5d785b725ea3d6150eac339cb03802a7b113493e218796dc8d80ff56ec248c54b33f20da3f5fd7a19c5de422d5fd5cae667ac545e4342b177a6189a5adf63fca606", 0xd3}, {&(0x7f0000001d40)="8322aac636c4", 0x6}], 0x2, &(0x7f0000002ec0)=[@dstaddrv4={0x18, 0x84, 0x7}, @init={0x18, 0x84, 0x0, {0x4, 0x20, 0x1, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8626, 0x9db181e3b7611bb7, 0x4, 0x1, 0x2, 0x6, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x7f, 0x7, 0x0, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x1, 0x7fffffff, r5}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xef05}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x16}}], 0xd0, 0x4000004}, {&(0x7f0000002fc0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f00000041c0)=[{&(0x7f0000003000)="cde33d76898bfd60d5cacb601d04982a7b59b0f48f5219e4335dd8aa924316912a2712b972fda8eef628bfeec48d7d2bac1d04993fafe47a323aba166a9f835cc30cbdeb7e2109dddbff644089f79c84159edb14f894bf726747fa472a81692dcdc8af31fdf67093d9b63c9a2746c02b4ae105c999c99b2afd2b24aad69c91b748b71013c641b8b3e0e805348fadfcdc6fa758e436438be092f5ce8ef718f5997e4795946b6517a7f3", 0xa9}, {&(0x7f00000030c0)="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0x1000}, {&(0x7f00000040c0)="d547cb9c66c79c7c402599b28d9f5a2cf0f2d21d808155265ce0f27a58f142310c5963672c107737b7d852df7efbe27bdb89f4b69b5750a9e5886a667e707b02bd42378946bb902fbf0707bfe242bfaee6f5d08143d1fb4d6a440de8b0ad0881cfc075b73be026c364b03daa2c33399d04648de1db4690255c9c9fb0dd48a652732655ca5483f127391a8d400d5136333705879b0c92554f10aaac8f10fe4c778f693d56b2b606f7124a39e225618c0cd495dafdc1162e6aba23651c14ea25aaa2d0323c7862ca00f39aa7489b0202de995440c080d555894641719f0628ba655988370778228e705e86c998ccb5a3e9", 0xf0}], 0x3, &(0x7f00000042c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1ff, 0x200, 0x7, 0x5, 0x9, 0x1000, 0x40, r6}}, @authinfo={0x18, 0x84, 0x6, {0x5}}], 0x48, 0x4c000}, {&(0x7f0000004340)=@in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f00000046c0)=[{&(0x7f0000004380)="56d32a46cad8921f7a2f329d517fddedea7ea7f05ba2038e7d5c08c0", 0x1c}, {&(0x7f00000043c0)="3f2006c01122de84955b4d7ecfa09bb2cd7aee591fb3d49ef909", 0x1a}, {&(0x7f0000004400)="f94a3e6425af6a2befcb096d09705adc9bd351d19241fa579269cc76405f3f18f347010f2483330c37e5bf99dcb50e7c35ddfdd97130e40cbab4b5c0a28d523e6ad820760435e2a013e57daf4548ad142895ca24fb8d862701612ee41ae142e5b3ede140f54f7ea52e32564ea22f42c0146cbcd64347a56ff07398057a9fb9ec2083032996c8b43049336726ff01fc636a0046806194323946cbdb89f73009dad981", 0xa2}, {&(0x7f00000044c0)="f44f204da92bb4b85a57c24deb12c44a54c7c5a88c507c3cee65d46c1480c93c8122fc37f5a89d38f44960ad7bb2f47dd362717d2f0a3844318361ab3b8b00b9abed65223580423a20fe71f93792b57cb59671b0a5", 0x55}, {&(0x7f0000004540)="450305d7503b11d824f9890b1d1827ba94813bc82488ef1bc0a8f7abb79533d8f11db778dcab5c48090d7368bebc43a677a27399dc1c57d4e3eb6a135869d3857076255c61f05c32c72ef5210c45d442f6cdf3c385756f60bb83978a31b0be920cc0449525a491d220d6b2947d3a4c9a110a7c6d4fba49c7de010c7ee960529873628c55ed63e59ff84fa511a5", 0x8d}, {&(0x7f0000004600)="1ae0a07ca1978675c4c4aa6c1e3e778aa5062c28bc61bcf3384ef88323a397cd947455add3f37a6c4ceefb0c6be04545e7defed82c2c943327dfcce209e41c0b186ab4dab6fd5e4706f2956d266faf555d70542efc49391eb4051653f4032fe801477eb435fbab51a127d50a59a677707af03b570b29bee46680eb3ccc8081062666147f44104edb2c3484", 0x8b}], 0x6, &(0x7f0000004740)=[@dstaddrv6={0x20, 0x84, 0x8}], 0x20, 0x4000}], 0x5, 0x40) 2018/05/10 12:53:28 executing program 6: unshare(0x108000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) clock_settime(0x4, &(0x7f0000000040)={0x0, 0x1c9c380}) mq_timedsend(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x2c8400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="f4ff060080d3eca532cb2402b507f26d0795fad021128ac71416a1178381c2d97937898378de3217bdd68233738e3d98de72ed8a61e7547acd9a7e7c782486ed0f068fbc502be238cff895fa9b68f6aa4709"], &(0x7f0000000180)=0x16) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000200)=""/131, 0x83, 0x5, 0x0) 2018/05/10 12:53:28 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:28 executing program 1: r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) unshare(0x40000800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffea0) 2018/05/10 12:53:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x18, 0x2e, 0x1000000007ffff, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x2100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x1, 0x2, 0xc1c0000, 'queue0\x00', 0x9}) 2018/05/10 12:53:28 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000100)=0x1e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'veth1_to_bond\x00', 0x101000}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x0, @rand_addr=0x200}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa1fd}) 2018/05/10 12:53:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x7ffff000}], 0x1) 2018/05/10 12:53:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) writev(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="ae79d55732c2afbfa85772932a61a11307ec677b7d9d0441f4ec7fa29bdfe3dcf50ea4edff3eb5d1d8f3c5be8a408a38d9030188a8d594ecb6d0ff112534f9e248a464d9876b94f1d3bef7029fd6c3518df70782b0ad4e4c76fd7c5347ef839276a2fddb2ff47a1925c0bbc7de681f0d057387d01113336cbc25dcfa257117b7f9e5bb302915ffeed528f71b15eed9a02da754f72262a8ee220eb441383a6bbf9fd1260c21fd5d7773b2d773195b08f031937d0b98", 0xb5}, {&(0x7f0000000280)="c24dd6a413580a7023797c74de596833a58b23f8db45efbe164db1e06df5eec3bfb870ca36b2cc7c351ba9668e0aa665fc32d4d3f3f57eff9b245d46bd169a32c7c9748edcaaf6d4e52b727416b3b396bcb0446d11ef98b43e0192fc2d364abcf4bb54574291516fef6dbeaa3f6f72486050f60ba80a9664beffef15e10adf7eea006ef7ee5c7b74f1fc043c2a2d62b4477fae124b11387bfbcf3db8ca8352f3ccdafb", 0xa3}, {&(0x7f0000000340)="2510330f9e120052acc032abb5d747b5f75d35ce13637f3c236c3cbb10ca4a78faa83e8a714e4570099ca142dd6e7b7866628f2a120fb6b16620ddaa18d4d938f3991900e52d46c9176f92206f1246b3ac7fa3dda73c6888d894703a9178a2e872048bdbd8c98e14cfe6f8902970483ad46b3eb87cee67cfe88fd0a7d5f4fd3c88b5f756", 0x84}], 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'veth1_to_team\x00', {0x2, 0x4e21}}) 2018/05/10 12:53:28 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000040)="2400000024007f00ec001201000000ee040e07ff010000000400000000000000ffff1000", 0x24) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) 2018/05/10 12:53:28 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x1001, 0x72, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) unshare(0x400) r1 = dup2(r0, r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/10 12:53:28 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x100004000000036, &(0x7f0000000100)=""/4096, &(0x7f00003c9000)=0x1000) 2018/05/10 12:53:29 executing program 6: unshare(0x108000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) clock_settime(0x4, &(0x7f0000000040)={0x0, 0x1c9c380}) mq_timedsend(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x2c8400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="f4ff060080d3eca532cb2402b507f26d0795fad021128ac71416a1178381c2d97937898378de3217bdd68233738e3d98de72ed8a61e7547acd9a7e7c782486ed0f068fbc502be238cff895fa9b68f6aa4709"], &(0x7f0000000180)=0x16) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000200)=""/131, 0x83, 0x5, 0x0) 2018/05/10 12:53:29 executing program 2: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001100)=0xffff, &(0x7f0000001140)=0x4) r2 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r3 = dup2(r2, r0) close(r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001180), &(0x7f00000011c0)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x40, 0x6, 0x9}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001080)={r4, 0x6}, &(0x7f00000010c0)=0x8) pread64(r3, &(0x7f0000000080)=""/4096, 0x1000, 0x0) 2018/05/10 12:53:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file1\x00', 0xffffffffffdfffff) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000680)="ee", 0x1}], 0x1, 0x0) fdatasync(r0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) tee(r0, r0, 0x7, 0x4) fcntl$setstatus(r0, 0x4, 0x44800) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/10 12:53:29 executing program 0: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x7, 0x6, 0x1, 0x8000, 0x1}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3, 0x100000000a012, r1, 0x0) mlock2(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) lremovexattr(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)=@known='security.evm\x00') 2018/05/10 12:53:29 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x1, 0x1f8, [0x20000a00, 0x0, 0x0, 0x20000a30, 0x20000a60], 0x0, &(0x7f0000000080), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x269) r0 = memfd_create(&(0x7f0000000400)='nr0\x00', 0x2) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000440)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) setresuid(r1, r2, r3) 2018/05/10 12:53:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x23c, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r2) uname(&(0x7f0000000140)=""/131) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) 2018/05/10 12:53:29 executing program 3: r0 = socket(0x100000400000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000052001f0014f9f407011504000200e1a3061941e1fd0710080001000108000008", 0x24) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/10 12:53:29 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) [ 108.162801] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/10 12:53:29 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) [ 108.221669] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/10 12:53:29 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b7e) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000000140)="e2a4f8a87ae7de893e6378", 0xb, 0x41, &(0x7f0000000180)={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xfe90, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@empty, 0x0, r3}) 2018/05/10 12:53:29 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x9) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x361, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/107) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000140)={{0x3ff, 0x6, 0x3733ec59, 0x0, "7183f6572e495fbbfc4bca7e4f444d1870fe808d4a17a1f8980ada2f23ce749057efb660515f3c29d2262d77", 0x4}, 0x0, 0x0, 0x9, r2, 0x8000, 0x7f, "14b4177c303a9ef478518238096203247a10c3852fb83c74a6ed4f3a0b7ad65bacd7b9eb35c7826d2be723b78727f8a1595b851ede0a770aa4723d582c145721", &(0x7f0000000100)='/dev/sequencer2\x00', 0x10, [], [0x4, 0x8, 0x3ff, 0x46a3]}) 2018/05/10 12:53:29 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)={0xfffffffffffffffd, 0x5, [0x0, 0x0, 0xffffffffffffffef, 0x93c]}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x105200) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ff, 0x880) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/05/10 12:53:29 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sco\x00') ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/05/10 12:53:29 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x3f, 0x5, 0x9, 'queue0\x00'}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3}, 0x8) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x3f, 0x61b4bdc7a75cb04b}, &(0x7f0000000140)=0xc) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000002c0), 0x4) 2018/05/10 12:53:29 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff80000000, 0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x4, {{0xa, 0x4e23, 0x93, @ipv4={[], [0xff, 0xff], @rand_addr=0x8001}, 0x3}}, {{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x108) [ 108.395766] mmap: syz-executor2 (7256) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/10 12:53:30 executing program 3: semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffa}, {}], 0x2) semctl$GETZCNT(0x0, 0x80004, 0xf, &(0x7f00000000c0)=""/114) 2018/05/10 12:53:30 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:30 executing program 1: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ptrace$poke(0x5, r2, &(0x7f0000000300), 0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x40080, 0x0) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e, 0x0) dup2(r0, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240000, 0x0) accept4$alg(r4, 0x0, 0x0, 0x800) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB]) 2018/05/10 12:53:30 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001780)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000001900)={&(0x7f00000017c0)={0x1d, r1}, 0x10, &(0x7f00000018c0)={&(0x7f0000001840)={0x1, 0x900, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "6117b5501f8a505a3b8ef393f7f7f76ec22b8e7ab189ef6d3f5e17ce9c5e05b350838f232de7c84691ffb560d03aacbca10abab1d1fcc9dfeba4e2bcc21c4e3b"}}, 0x80}, 0x1}, 0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f00000000c0)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf21023fa813c9a0e4600000000000000000000000000", 0x23, 0x0, 0x0, 0x0, r3}]) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0xff, 0x2, 0x22, &(0x7f0000ffc000/0x4000)=nil, 0xb9}) 2018/05/10 12:53:30 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16943e, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x9) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfd82) getpgid(0xffffffffffffffff) 2018/05/10 12:53:30 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/sockstat\x00') r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0xca, @loopback={0x0, 0x1}, 0x50de}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r2, 0x9}, 0x8) r3 = memfd_create(&(0x7f0000000240)="926d6e657439f0344a0967000000000000", 0x0) write(r3, &(0x7f0000000380)="57ef80d8e1da38f5000000000048011b8fba22cbd06b6fe086a7eceb78115690e1dd1de169844f4c2056e1de26bea36986e9a18f370d1c5d9a9cb22b450000000000000008f63410eb6c7ff3da84d0b7abcc846277d6a9e0f4af9cc3f09f42a2", 0x60) sendfile(r3, r3, &(0x7f0000001000), 0xffff) bind$bt_l2cap(r3, &(0x7f0000000280)={0x1f, 0x90b, {0x2, 0x7f, 0x8, 0x71dd2fd2, 0x5, 0x10000}, 0xb31, 0x9}, 0xe) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/222, 0xde, 0x0, &(0x7f0000000140)) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={0xa9, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr=0x6}, 0x80, 0x7a, 0xa99d, 0x7, 0x1, 0x0, 0x6, 0x9, 0x7}) pread64(r0, &(0x7f00000004c0)=""/63, 0x3f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000180)={0x80000000}) 2018/05/10 12:53:30 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x9, 0x5, 0x81, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="3e3ce8f5b11670fb850932be4b9cf99f8124f5e7beda733e6e5ffb6863edee2c2e0c00dd9f878a82c0d7e2f4a5f53e586262c0ec24843be72d6a63eb9124dfb9631371e9eb82c1d77c6ca78470dbbbbeed50fbb78f1c374a941757c0b56a1838a7028a9d1d2bcaf2fa448b4e7549e9da483a8473c3f97e03e050c5a63df753a74bd5", &(0x7f00000000c0), 0x3}, 0x20) 2018/05/10 12:53:30 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x40102) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) modify_ldt$write(0x1, &(0x7f0000000200)={0x5, 0x0, 0x0, 0x7fffffff, 0x8001, 0x6, 0x8001, 0x7dd1, 0x80, 0x200001f}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'veth0\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "f0149d7736409fc17348a3bb5095a23a9d403150c4a9a5d26942082a9965d2f3", "75c3b89152bf80c734783955a53d3ffa2abce805f36b4e328f8925cfbed00f2a", "ecb1a5915f37c719a547c08150c6af7c3beab73f1594161d8adbafd5fd2d0deb", "4557f5b3aa2d8d2b43fc4f1a63ea20607700eb5ddac5b34432fd5a21652cf821", "ab6179ae8f40133e1ba66b99b168b931fba4b5f0bd411830a0e24b845d6dea6d", "9b0ff32e02f8452e3d963ad2"}}) 2018/05/10 12:53:30 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xbf}, 0xfffffffffffffc75) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) close(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x185401) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/05/10 12:53:30 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x3, {0x4}}, 0x14}, 0x1}, 0x8080) 2018/05/10 12:53:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="00002abd7000fddbdf2503000000080001004e2300000800f0004e2200000400050008000200020000000800040003000000080002000a0000000800020002000000080003003c000000"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x4000) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="150333", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000004c0), &(0x7f0000000880)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000008c0)='ip6gretap0\x00') connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r0, r0, 0x1, 0x2}, 0x10) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000200)) 2018/05/10 12:53:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x10) 2018/05/10 12:53:30 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x40000000000005, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto(r0, &(0x7f00000000c0)="3bff4396bdcfb4d4856a", 0xa, 0x0, &(0x7f0000000400)=@hci={0x1f}, 0x80) r1 = gettid() r2 = getpgid(0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x141100, 0x0) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00000001c0)=0xfffffffffffffff7, 0x4) rt_tgsigqueueinfo(r1, r2, 0x27, &(0x7f0000000140)={0x31, 0x8001, 0x541f, 0x7}) 2018/05/10 12:53:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) 2018/05/10 12:53:30 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:30 executing program 2: socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000040)=0x84) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x80, 0x40101) recvfrom$unix(r2, &(0x7f00000003c0)=""/233, 0xe9, 0x40000000, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x200}, 0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000000380)=[{&(0x7f0000000080)="d8", 0x1}], 0x1, 0x0) vmsplice(r4, &(0x7f00000002c0)=[{&(0x7f00000001c0)="fb", 0x1}], 0x1, 0x0) unshare(0x400) write$cgroup_int(r4, &(0x7f0000000140)={[0x32, 0x3e]}, 0x2) fcntl$setpipe(r3, 0x407, 0x0) 2018/05/10 12:53:30 executing program 6: mkdir(&(0x7f0000000200)='./file0\x00', 0x400000000) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xffffffffffffffe3) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) r3 = creat(&(0x7f0000000240)='./file0/bus\x00', 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x9, 0x4) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000280)=0x9, 0x2) unshare(0x405ff) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001780)='./file1\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001900)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000380)="33a115cb703cefafc3534551c7ce3bd020a7c65b72e399bbc522383327861ae15e612f377b53459cf7ca839c69d7e9518962317387944fcc1e47c7b6b667811583519fda4a2b1a576a518e2793ef76861bd910cb1ed58355449ca9d757e1c7ddab4fdcd00fdc295717cacbe503218c4a7d3ff98e05c7e071f8c7b88aab09fa5c86cf029fe7395d387ecd2d0e7add77913c2cf4281c4d6e451c8002624e7266c90a761a4aae128624a105cef749e2feb672792dcc423b1c81158ccc4233fd898b28183e96b721472dbb407c", 0xcb}, {&(0x7f0000000480)="b40309f24ca138b6752a6afde03dd57a3b3613ae686f8fafd1410021168962a3b764ad007bfd61e6d6fd4b9972ec41775dac6179b9633e0c32bc3a6828befd949a139027979beb30811bf448f3e2ccad0fc0b63fa683f467f90328ce9fb1113f2547af7feab1cdb309fc0e5234519878913751c80f069ffa86a793a4ecc057120c44a4ce65d24e118b10b041472018a49bc287af2d5ee659decdfe2f00cf4a86e91b", 0xa2}, {&(0x7f0000000540)="0be14d3cb6762658aa1d665d027095aca9bf6c302630e5cc807f0ed87e2f1c444c2f9b1c114db284fbe049975ac6857d0695c2b9048974f423b7d19f630a9e04c30375b12caf1966029011517da2662cce0b666f1a55714c14d6efe815b6bf0e4b86536d02900ecb0d6a2e50fb22376821cd86b0514aa1a938af151151e70687082ff581bd6d5c218f1ca0a37470c36f205e28920d50784f327a17e40327e488240b715597", 0xa5}, {&(0x7f0000000600)="93dd42868e2c9c054f127a2878dab7ff2205a707e82985eade6e3d00de3214cdbc0cda564fad7c", 0x27}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="65c9aac73486f881dff99eee00c4fb8cd5a756b725db21f98ae9cde6297c5ffb2ee3648a50d38554104c125f3dd22b97a317b73968e6277fc4fdeefeba4a584ac0339e8a79ef03d79d8d3e1668b425463db98aad193d83b83dffd74c04553946448e3245aeb3501efffb61ed53abac1c19a5c42e1a99c8c952f1b23a9ecd8f20a46258b8848eed2b468e41f29c36b7c21016b95619ca54ef6ea0ed4fb7692444ba1ba7a486", 0xa5}], 0x6, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x20004000}, 0x40080) fanotify_mark(r1, 0x28, 0x20001, r2, &(0x7f00000002c0)='./file1\x00') fanotify_mark(r1, 0x2, 0x0, r1, &(0x7f00000001c0)='./file1\x00') fdatasync(r2) 2018/05/10 12:53:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000f2b000)=""/4096, 0x1000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/05/10 12:53:30 executing program 0: r0 = socket$inet6(0xa, 0x100000000000005, 0x2) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x10800, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) readahead(r1, 0x400, 0x1f) 2018/05/10 12:53:30 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0, r1}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x8, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0xb5, 0x8, 0xe1d9, 0x4, 0x4, 0x4}) 2018/05/10 12:53:30 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:30 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000006000000000002004e207f0000010000000000000000030005000000000002004e20000000000000000100000000080012000200010000000000000000003000000002030000000000000039400002000000000000000200000000002001020000fc000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) gettid() 2018/05/10 12:53:30 executing program 7: r0 = memfd_create(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syncfs(r1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20f, 0x12, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0), &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) 2018/05/10 12:53:31 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/05/10 12:53:31 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x101020, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000001200)=""/218, 0xda}, {&(0x7f0000000180)=""/45, 0x2d}], 0x3, 0x0) 2018/05/10 12:53:31 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000140)=""/208, 0xd0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000000000)) 2018/05/10 12:53:31 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) accept$ipx(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/05/10 12:53:31 executing program 3: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x2) prctl$intptr(0x2b, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x2000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/10 12:53:31 executing program 0: unshare(0x40600) r0 = socket(0x10, 0x4000000005, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x7f, @multicast2=0xe0000002, 0x4e23, 0x3, 'ovf\x00', 0x1, 0x341, 0x80}, 0x2c) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) [ 110.333659] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 12:53:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000100)={'ip6gre0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x8000, 0x1, 0x0, 0x4, 0x8, 0x1000, 0x200}, 0x20) 2018/05/10 12:53:31 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget$private(0x0, 0x2, 0x80) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000180), 0x0, &(0x7f0000000200)={r2, r3+10000000}) listen(r0, 0x2) r4 = socket$inet6(0xa, 0x6, 0x0) r5 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x10, 0x0) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000140)=0x400, 0x4) setsockopt$inet6_int(r4, 0x29, 0x6, &(0x7f00000000c0), 0x4) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200240, 0x0) ioctl$TCSBRK(r6, 0x5409, 0x1) 2018/05/10 12:53:31 executing program 0: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r2) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="2f6400f8ffffad6b29c43c69ee0a8cfb3868eee669f0fc451f87894a73957db317", 0x0) [ 110.595934] device lo entered promiscuous mode 2018/05/10 12:53:31 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) userfaultfd(0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x40, 0x0) 2018/05/10 12:53:31 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) getsockopt(r0, 0x80, 0xfffffffffffffff7, &(0x7f00000000c0)=""/36, &(0x7f0000000100)=0x24) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x800, 0x4) 2018/05/10 12:53:31 executing program 2: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) write(r1, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)="b2283863970ffa24bc9afb7d2c1ea6caac8073b04302199c4ad2518a765777590f3d5739a28fc2fda0332702ba833086ca6b02ede6a62f708e1c73a89c3f8fd4d68ef63531fd6ff34e7f9fd4fcb9242affd53885cc2babd366e198e694d83f54612c9830e36d29f12a746986ab") gettid() ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x19, 0x4) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000100)=0x3) 2018/05/10 12:53:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) sendto$packet(r1, &(0x7f0000000280)="327d5e9c73daa4d694d6ab94f5695392e06d68adeb26c6d8e5deabb79ee351ad290c66e72b04cc69ef47df8885da0376a21350a8e927a794ab1142697878119e802325c6a220d386c752cfb9a973cf9fa2adec383cd57bc3ac7ec28f47752f0cb9d1a9a6594837372503dbdccf7d5b1443cdbc94e91b7fbf0ba7aaf7b6821742c521580da3d22a301513e6ad31920580c373fba6502215ba97ea5928013bb01c1eb94439", 0xa4, 0x44, &(0x7f0000000340)={0x11, 0x0, r2, 0x1, 0x7fff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x20, 0x12, 0x209}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000200)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000440)=""/4096, 0x1088}, {&(0x7f0000000080)=""/248, 0xf8}], 0x2, &(0x7f0000001440)=""/4096, 0xfffffffffffffea5}, 0x0) 2018/05/10 12:53:31 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x254bdc8d7d012699) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000e00)=""/4096}, &(0x7f0000000200)=0x78) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b00], 0x0, &(0x7f0000000240), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x38b) 2018/05/10 12:53:31 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x1) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000440)="2f640400000000", 0x5) lseek(r1, 0xfffffff7fffffffe, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x7287) 2018/05/10 12:53:31 executing program 7: r0 = socket(0x1e, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200040) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0xe106, 0x4}) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) [ 110.961707] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 12:53:32 executing program 1: set_mempolicy(0x8003, &(0x7f00007de000)=0x7d5, 0x7) set_mempolicy(0x8002, &(0x7f0000cce000)=0x707, 0x800) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x6, 0x20800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100)=0x4, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, r2, 0x0, 0x70bd2d, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x800) [ 111.008579] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 12:53:32 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0xd28dce1354f84ad5, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) write$binfmt_elf32(r0, &(0x7f0000000500)=ANY=[], 0x16d) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/24, 0x18}, {&(0x7f0000000480)=""/93, 0x5d}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/142, 0x8e}], 0x7, 0x0, 0x0, 0x80000000}, 0x102) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000100)=0x7fffffff) readv(r0, &(0x7f0000001f00)=[{&(0x7f00000001c0)=""/120, 0x78}], 0x1) socket$inet6(0xa, 0x800, 0x9eec) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000280)=0x1) 2018/05/10 12:53:32 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) pwrite64(r0, &(0x7f0000000040)="23749219f2ad38b0478124cf144516a08e22b38e5cab18b3c09796821c56118bd9325a44a2e4e6bda6e9d4f5bc060da8d652854345d5e1b865a0edc01bcb74e49eb2177d64aaa99251f5c814a2216b87adf8f057027bd9c6a702869be5b3a71ae73912ab4f598710", 0x68, 0x0) 2018/05/10 12:53:32 executing program 5: unshare(0x8000400) r0 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x4, 0x471b) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000280)={0x4, 0x14, [0x2, 0x10001, 0x3, 0x4, 0x3]}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r4}, 0xc) 2018/05/10 12:53:32 executing program 2: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8912, &(0x7f0000000140)) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="974fc6a9cd313444a7a5f454", 0xc, 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000000180)=""/207, 0xcf) 2018/05/10 12:53:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040), 0x1) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/05/10 12:53:32 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) poll(&(0x7f0000004980)=[{0xffffffffffffffff, 0x800}, {r1}], 0x2, 0x0) 2018/05/10 12:53:32 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x6) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x100, 0x4) getitimer(0x0, &(0x7f0000000200)) 2018/05/10 12:53:32 executing program 6: add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="7d5ad63e90d81781bcf875e2a7308dc8a4a72852b79f2bea4dfc8da13737c2d2fcaf44fdf10f66ded05bd12b035de1172781eb45a0d7309497ae64c1450f1753d5b0f09447002542dfe9b2b86d9a283a65ac2ca9afd4b75f6f2f949ad59a1cb2e59ad7b6943a02eb08a6f231dba8d5e4a5471cdb94309f36fefc02352f119cd17f904ee7987c396a87ade81e1e798388053069749f861cf3f9820142956eaaa3115b63d41412b9427b42d53a596449b9ef965e49221e4e007aa04f", 0xbb, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000480)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='nodevuser&).&&ppp1vmnet0cpusetbdev\x00', r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x18080, 0x0) write$binfmt_misc(r2, &(0x7f0000000080)={'syz1', "a15412efbaa41a4e9c21a037250369eaff41362d09d127e433224d3fd6b3b2e1e477bb3a2d8d7990734c4558497c2d4f9da12f2ea2e3c08abc4c276055d8"}, 0x42) keyctl$clear(0x7, r1) r3 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000157000)=@dellink={0x28, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/10 12:53:32 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x0, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:32 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'ipddp0\x00', &(0x7f0000000b40)=@ethtool_ringparam}) 2018/05/10 12:53:33 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) r1 = epoll_create1(0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000000c0)={{0xbd, 0x1fc}, {0x4, 0x1}, 0x2e3, 0x3, 0x100}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/05/10 12:53:33 executing program 6: mknod(&(0x7f0000f80000)='./file0\x00', 0x44, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x80000001) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000100)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x400, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, 0x10001, 0x724}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x1, 0x6c25, 0xfffffffffffffffa, 0x3, 0x0, 0x9, 0x3, {r2, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x101}}, 0x3, 0xff, 0x0, 0x3f2c, 0x800}}, &(0x7f0000000300)=0xb0) 2018/05/10 12:53:33 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x0, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:33 executing program 2: unshare(0x4000000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}}}, &(0x7f00000000c0)=0xe8) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e22, 0x81, 0x4e20, 0x80000000, 0xa, 0xa0, 0xa0, 0x37, r3, r4}, {0x1, 0x467, 0x10001, 0x0, 0x10000, 0x7, 0x3, 0x6}, {0x5, 0x4, 0x9, 0x100000001}, 0x88, 0x6e6bb5, 0x0, 0x0, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x3f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x0, 0x2, 0x81, 0xffffffff, 0x1000, 0x5}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000140)) 2018/05/10 12:53:33 executing program 7: unshare(0x1048040000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/33) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/10 12:53:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x83e, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000040)=""/124, &(0x7f00000000c0)=0x7b) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000600)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x85ff774bddc6a34a, &(0x7f00000022c0)={@multicast2, @broadcast, 0x0}, &(0x7f0000002300)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002400)={'veth1_to_team\x00', 0x0}) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000002500)=@hci={0x0, 0x0}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002580)=""/101, 0x65}, {&(0x7f0000002600)=""/109, 0x6d}, {&(0x7f0000002680)=""/14, 0xe}], 0x3, &(0x7f0000002700)=""/133, 0x85, 0x100}, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000028c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000029c0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002a00)={@rand_addr, @loopback, 0x0}, &(0x7f0000002a40)=0xc) accept$packet(r1, &(0x7f0000002a80)={0x0, 0x0, 0x0}, &(0x7f0000002ac0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000050c0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000051c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005200)={'rose0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005440)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005480)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000054c0)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000055c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005600)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000005700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005740)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000005840)=0xe8) getsockname$packet(r1, &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000058c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005900)={'vcan0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005980)=0x14) recvmsg$kcm(r0, &(0x7f0000006400)={&(0x7f00000059c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006280)=[{&(0x7f0000005a40)=""/228, 0xe4}, {&(0x7f0000005b40)=""/200, 0xc8}, {&(0x7f0000005c40)=""/226, 0xe2}, {&(0x7f0000005d40)=""/130, 0x82}, {&(0x7f0000005e00)=""/105, 0x69}, {&(0x7f0000005e80)=""/171, 0xab}, {&(0x7f0000005f40)=""/10, 0xa}, {&(0x7f0000005f80)=""/236, 0xec}, {&(0x7f0000006080)=""/240, 0xf0}, {&(0x7f0000006180)=""/222, 0xde}], 0xa, &(0x7f0000006340)=""/173, 0xad, 0x3}, 0x0) getsockname$packet(r1, &(0x7f0000006500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006540)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006840)={'veth0_to_bridge\x00', 0x0}) getpeername$packet(r1, &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000068c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006a40)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000006b40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000007180)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000007140)={&(0x7f0000006b80)={0x5a0, r2, 0x401, 0x70bd2d, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x1f8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r13}, {0x80, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800000000000000}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x11c, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xffffffffffffffc0, 0x80000001, 0x1f, 0x5}, {0x200, 0x0, 0xffffffffffffffd8, 0x2}, {0x5, 0x46af, 0x8, 0x8}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r18}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7f, 0x7, 0x81, 0x1}, {0x200, 0x7, 0xff, 0x9}, {0x8e, 0x2, 0x3, 0x1}]}}}]}}, {{0x8, 0x1, r19}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r20}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff43b}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}]}, 0x5a0}, 0x1, 0x0, 0x0, 0x41}, 0x4000) bind(r0, &(0x7f0000000240)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000640)="0d161326bb11df78ac78d07a2237a98e44b53876deff2d073558f7fc45d5646e9dc4ba1333c2ca4211022d339c6bcebdfd99d3ab7114622dd022c36c2a68aced281d8abf732f47ef25c4f9464021c4183f614e55febadeff78e6d41c1158dc6bf018f1ef32a7f6c265145a2f89edabf43aa39bc90d4b05cd31737de8dc4fce5fcc831f8884c77d91383fc7a1f9da1c2b2b5b265e17cc82ee15a5f9d24e6bfdb4da49e6a3f17e68e7e4954945d91cb1f5d835351a1557f18ffad0f645349bd95fafca07cd580bb0", 0xc7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000400)="08385b0f5ad83ff2be", 0x9) lgetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73656375726974792e6c6f3a5c776c616e31a55e6367726f757073797374656d2d004b2a452dc675c91f42ca0d13f92f5822177f911e6d658d1b6b1fb2df7ae144413460b78de218f7dd4c473701fb10c02448f17b9a2f1dc46cfa3409c0885e976646658089c851fb5cc345e718e942568d8a1aed94ced57380f9a1a47826b7"], &(0x7f00000004c0)=""/226, 0xe2) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r24, 0x8d, 0x6, 0x6}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='gre0\x00') 2018/05/10 12:53:33 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') read(r0, &(0x7f0000000080)=""/4096, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001100)=""/77, &(0x7f0000001180)=0x4d) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 113.006564] sctp: [Deprecated]: syz-executor0 (pid 7508) Use of struct sctp_assoc_value in delayed_ack socket option. [ 113.006564] Use struct sctp_sack_info instead [ 113.076670] sctp: [Deprecated]: syz-executor0 (pid 7523) Use of struct sctp_assoc_value in delayed_ack socket option. [ 113.076670] Use struct sctp_sack_info instead 2018/05/10 12:53:34 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x0, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r2, 0xd, &(0x7f0000000080)={0xa01, 0xfffffffffffff7eb}, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/05/10 12:53:34 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x28060400) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000012c0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write$sndseq(r0, &(0x7f0000000100)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x1c) 2018/05/10 12:53:34 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000d00)=[{&(0x7f0000000b00)=@in6={0xa}, 0x1c, &(0x7f0000000b40), 0x0, &(0x7f0000000200)}], 0x1, 0x0) dup2(r0, r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000005fc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001440)=[{&(0x7f00000013c0)='"', 0x1}], 0x1}], 0x1, 0x0) 2018/05/10 12:53:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="07200100ffc6d10e53af9d9825b23cad74de1bb3dcdc2520765c6956604d8f0cf4aa6034e4201d260f8f4a90e2aa27b4a35c2f9be6101a8d0adbd43124df845f0d9b3b6454e918a64ab7e9"], 0xa) 2018/05/10 12:53:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x69, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipx={0x8137, {0xffff, 0x5b, 0x6, 0x5, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@broadcast=0xffffffff, @random="b0b27975f73b", 0x5}, "8be9fdd2cc8b2f5b52f5f6211b02436e3810cbe4004793d06e09f5db0f7025b592dbd6eaa70bdc96eee6577f9619aaab0ec6d0cde7b523683183c46e9a"}}}}, &(0x7f0000000080)={0x1, 0x4, [0x125, 0xe4a, 0x8f4, 0xba8]}) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd604c91480014730000000000000000000000000000000000fe8000000000000000000000000000bb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="b40400008b780000"], &(0x7f00000000c0)) 2018/05/10 12:53:34 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) accept$inet(r2, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/05/10 12:53:34 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0xffffffce}, {&(0x7f00000001c0)=""/141, 0x8d}], 0x2}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabb0180c200120600000000000000004500001c06000000002829c0bdfe5bb333c8eec83ec38a0190b5571414bbac1414aa0d00"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x6]}) 2018/05/10 12:53:34 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xcc, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xb93a}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0xa6df}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x6a, "f327fa7721ce89a2e2202b08f9a1c02d626413ea4d2529126449350b323b6c1b7ca90519fc2e0a93173429608c4925fb5ec4c6c04eb5c5212af9523a762ab49b6e478ad80435629caeb9cf888c9550ac872f2e0087b91c23bbd1b443595794ea4f8e68867546ed43efa7"}, &(0x7f0000000400)=0x72) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x401, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) io_setup(0x8000ba, &(0x7f0000000200)=0x0) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000240)='sit0\x00', 0x10) io_submit(r3, 0x1, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000080)}]) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004ec0)={0x0, @empty, @multicast2}, &(0x7f0000004f00)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000004f40)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14) 2018/05/10 12:53:34 executing program 5: syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x206, 0x12400) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbd4, 0x2000) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x800) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3f, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB='\b\x00\x00\b\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="35594be668113556c930b2d578063db582edb6cd1a09d668d1137975050f65d7739bc0f3d4cfb97509fcd52339085b5ac5f8dbc6061ebe8da9d440fe3b45f88b8be0dcffd82465859439c662cdd2bb940fb8fd2b968f648669421a3889c8df9ef24108954b9b00000000000000000000000000000015a9f1a5c2ce7f9e0c2ad7b4b0ad97ad25"], @ANYBLOB="bf7d00008123040000000000060000004c5c"]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xe0200, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) close(r3) fstatfs(r1, &(0x7f0000000480)=""/101) sendmmsg(r4, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@un=@abs, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/05/10 12:53:34 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:34 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x2008], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x1, 0x56, &(0x7f0000000100)=""/8, &(0x7f00000001c0)=0xffffffffffffff93) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x1, 0x3, 0x7ff, 0x3, 0x7}, 0x0, 0x5, 0x80}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 2018/05/10 12:53:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x301400, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x1, 0x0, 0x69, 0xaf7e6ba075e0ef80, 0x3, 0x0, r3}) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) io_setup(0x0, &(0x7f0000000180)=0x0) io_getevents(r4, 0x1, 0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000280)) 2018/05/10 12:53:34 executing program 3: mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) 2018/05/10 12:53:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sctp\x00') unshare(0x40000000) r2 = getpgid(0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000700)=0xe8) r7 = getegid() r8 = getpgrp(0xffffffffffffffff) r9 = getuid() getgroups(0x6, &(0x7f0000001e00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001e40)=0x0) lstat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001fc0)={0x0}, &(0x7f0000002000)=0xc) getresuid(&(0x7f0000002040), &(0x7f0000002080)=0x0, &(0x7f00000020c0)) r16 = getegid() r17 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002380)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="49102415b4f3a6c008d921e1ceea16c3073dab2a7146fee33426584019e53e3da42b09c31bf5b3303c07ba8005a4c23088ac141dedcae4a6344c23b482d07154dc398cd7a9d38a10b779e8d3e5f57663762e44b240f06cea6f5b3b4af1b6dd0e91b319ca9e2b325bf86f0b2d1b8514b61617cada6ea09dffa6f13b344a4b21c26551ca3680ee5406c5", 0x89}, {&(0x7f0000000900)="fbbe53e40c85518db55ce590bb4d19e27211e4fd89fc9c980cc6f548f96d3ef01d1b2b48aaf7a835f457abbd1bfd667a5710f7f24b1dc0259f2f339a74760e78b6b98e2e971a40f1a1d4987350bd64a2b6657d8b655bcf951fbd2b4af6d3a4bc35331754a8d01782d7ae0f60ccafb9932500f3c8b6441b118cb4abad513dab245dc155dc9d50a8a8a419dfc8ccbbc1388a95b4bae02e97a8930be901a257b92d7cc202cffc28b495365e5fa4c6e8c83bd3415fafd633fd74fccf90a1d31f1e776083b5b7b7752601b25c8ed587722d16639d81eebeafc4e2bed6d97f7b4e45a3d75f7bd8c394e3ea124d1c368101a274be172901a679d74a280cec9c868b4b79e7e9032ddd221f54d21410321dac95f3f1284f7888dae01a231209feb25408489ab0eb4faee8430a3e75b5ebca1ef42905a3b5ceb6d8928701bbc85a7a253341d22b52be6e189a1de9f460c13c3f4621f835e37c9990f75c82d0634d5d4ec24c96897a0fa252131ec775b4bdaebfa5a1d8cce2fd168135bd976a6a9d6e27c304aeb8f1cb65c025eac840a22e772116a6e88986fb9199f5f7298cd3f20dc53cb7f843e603f12787ab05acce78feb99997460367f3f6af5f924931b4a63f84913fccc04fa13aafa0fbb2bb97bad4966fdc1f71db3e01c8993cb6a6034fdd60930fe44db444f5fc5aee5304d4bdb3a2a685bcbd9db97cee9da70507014c7288bb237a63d95a8a528df537f2f193d1d3af00fbb85b570916aef6fea69f20e9979568d9e79fb3efb71e935a137ef46e0e8f5339518efae062020da869a711e43a2922458ab76ce4cea36cf5a258c8006b61678b1d4c1423bfe3d19dd749678664d742df4b1af002eb1eadb967601e9a7630355d7b87030b3eeb1fe4bdbead2aecafc2bc03148cf4beb629154228859ad5a11b14a6aa3de926e6c519fcda17a58599cc6077b81d16d28a97cbc10023af7168f21c76cf4c5fc0bca76831f6c44ca275ceca5d5710c30e32364059918155f918b73fbf8906e555c12cb05d69e9f780bbcc9e744d788faa703e55956fcf0b9f991ea5990794738da4eefa3c0677146dcf2347be8c99e13084d40565abc8353bc48f64d913af8d87c68ac5c894c4b3ef4a0f83b17013cd301861538c7b269217aef8065ad55e62b39add693493f942b3b167b2b529528ec44c145bc59f281287afe7396f8c5ee6bc19cb79e23fdf544ce548518f4b2a374213b6e6ad0966141c58c96b2ec3a3cae30542bfc3651272a3bfcbe549ca36eb4f4929949aa888cb1f16b56672d1cb658745b8e5dd9da2abce167446666419558443cfb97abd1757eca6910243f352ae0e2f0c672f0f5e7272bdfe7c9786719f72df841c1ceea584f1434e9bad5b6e91f9ccc9a0abf700a818fdc76f318befc70b3f896d528ce00a0d27a4562470df1284a199cb29887c95475792618c9df9bbfb38a99bc8b50530ad041526afb2834941c3cd06ba0beb4dc77a904fb37a4d5f2e8378455d82685b22cb69815ff071db676dce0856dc598726279245bb9fcb5abda1ede23ef1479be8396d244f6ea6412c6c521b5d1212b1cdaa294b13c916b073b151be6a7610b2034ce101ace75440e539115c85cdf3fea98532b00ae1b35ae97660553db7d32002f6f81d7443aa98ed5df2923cab8dc2f4415b3f1edeb59a08f43b5b3ea69e0e0c36a292937b88d83956e1a603e2447c2e2e86dd1c34f53dcdbce874c74da9d4a3a71a79039a91b08a92c342daca189134b40052b039502c4823e10cc93091d54a34116d1a6e7515add05986486a3166a4da871b0f4287b19c1c6d5bcc4d38edfd3a740831d8fdb978a2a1da928d01a8a67ccf737ebf76917b770427973b60e4667eb94fd9ba60a3215b34d6ae467ae916ef6adecfd87f1b4ca6c2647725e8f82144cc2c4d501359feac9b2ae9b506b46a0c802cb1e950d7c50171b7c725474e755c0e025ec3569e77fe7719522f29fffc13d09271c0b48559478c9ed7ac600baca28b8c86684466f4c6e095e937fa87d169a8ae47c6d26fe502b8b73265be1571dc7bcacb7cc572b3d46d1d9a1dfaeaf3558731ddbdb2caecef3c8fb069f661d4f899b4a1bffed8430f7babdad9c04d946f8d64433a86e1f9b3275eea639638a8e91a72237c9fd7720008bfa96cdc60ecbf7a78d233c4f9597c8ad4445fc11d0d36dccb0f61f195e1a8839c6a2abfaaabfcb70b8fa2776f98fdbfbec93712f3ecf5187ccfec516f5d4518af1e98e479e22deeeadbc8816be2abc886628f518810bb458f4fafea04bde571ececf4bb3050b3a658ca460c0e92a84764e0eee6b4b9803230de3532919a93072cc2b3730fc805acc27dac238421f043d49cbb8a4bca66953082e39b1cf2274fe37b313386323fe8472c51c30108e2a81e8631d2e3c03f8ef71ced07fedb381e16c945178cbf9b288e93e22d38230492d894aad0fe37d456341932fe9803fe4bc15da368a0e606a8a496541ae74fa465b963aefac2438c8d01a7eed3743eeb46630a78258b7903293951d916a8cbae5c4665477be8968f510ef35a0bfd503b228db789dcf04c9313f8ff059fbe51c91d4aea14ff6352c675bba6205201025c3f9989e2c946a8ec47c8b61f1999933f51e2e0b06e2fadf49b085850de2e3b3c3110f094f5f56398d654d1d66186202a413d3925e1b86bc4bcd731c7ff84b13383d9f1e1968d3088f4b1f055c7ae099fba9f682397d98e8255857cdd4f44df55c6f21b16a5a13a3545640801ffe7c2b58bc708632a54caff6b35973fabc1aea30d91d48de53def416b40e16dc5cd004cefe53c11938ce9ce9d8652ea80a4379b1ee507bda9cc120866c8f4cdb757df909d236dbdae144372932e0ddbba0fae2f394ef05d35cc2ceb3bd4c8795db876f7a378c9c88d9768f5cef5b5164bc97c39ccf6645f326f3d1ec12ecba624f8ec8ccad2f7aeeab0e8e548b4b8fedee2cdcd75f724ab6193d2df2ab9f52c024cb529bb2afd1f1a7130c35e6b4455f78c999bfefa4ebc105bee286d6d3b1c4a38abc6117570b2b1022c3f63e6b6c36c422fa3c7ac68f8d08db422d04b79a937988270f24c1103d582824805c39e41c525f3214ed8374d9d7a077c6c314efe4832efa8dc29816c9fb55c80c49413f305bccd34a178bbc3947a087058367ba34e3d6af508ed80ba419fbe22724a7513ff5f600779b298af205c9295911a32756ea1957a6fbaa192097433a739e8ab90eaaa7e2f731854a144e0532bb9c080d0ddc2f1574ec080c241f60bbbe358c2cf7838f0940d6dbee0544d32908462d7e24f6fce0f1160a1345e69439352da60c93e28f6384e27765f4ed1b7908adf08d3e62d873386d8a51f6da4205fe1d1a8c8a14038fb8dc5a322ab94755afcb0455bfec23af6e26342c9a4a6ea3f3661c7471a9a73ce53c8fe4ca2fd95403862eb5581be0b4ceeb1c0675c22532add766cccab39f5c20a7b2eda4a7e6eca11bbe3b8da586445032f88a67c4a6fa284c5812c2d846e21b8cdbd7662024d33d5956a747a25e60f72db9d9d7cff3fc44889fe7b28ff70edcffacf17487128b2d462a03dc208ff1aa7e1d53088aedee81b0ef882ba4ef75b6d8bd1463344a9780b42eaaa78ad600af67c7c7ff50ee0bf6051002b928b66fee9234d6600303777fcc4c5879d7885e07a497e526d3e1cd017d64c5787860becf5181d4a017072aa5c47a818211eb8935bbce5247391444abe98bac3e2945dc0827636daeb9a905b34a94b05811737db74568d30ba1489434fb2c691257bfb06ec46c37438e2c4ab6e0207ec3f06273da14b76e9fd8ae3def4f161ca384f8b8044135c22fa2e027ee4d3a36e196062b0ec079b494b7b42cd355611da4474f4624052eb99016b73dc0fc0e2cc64d84a7f96297f6f798f42b1198b58d7b7a9c9adbbdad46d2a31210f10c1333514aa6f633ae1fea499cbba2d7672a36562b62a4df3df2e72ab8f2a4a19690c40b4a9f6d484eef870fc90c46d0d1f35ef6745e10282b14010f9fe7f38f5dcf44e68fc816fec69de8e05be53a9c272d8c5e7fd80fe9212f89eaeffd3adeb494cbaf91c017aa696aa26be3417ab9307d792c39f4d2cacb05d2905c7bdfe0b3f689786d4ecac81023977d1f75674b3f679c33e72ac45483336e27eeda40ea527941501f38a0d678d7a21de7c761786cecc4515363e756517abc4bab41a6ebdfdc447f7bf821159e932cac71b8ee44f8c9b44af515cef768f2a46ddc1d53f7d7ab1109d7f6ad6c5821b9040ebabaa3dd707fc67d7a69d479576226c0fcf7a1305e0da95c2f6b75f7b4130907d5cff867c8ede6e0a6c79de69bb48230895cce9592a7ebdc6fb2d7c7c85abbd1a31af109b9539c423caafa242655b734ac499037794af154d5553dd204ebc0f38c3c7c2f3581c4ed9ea5169bb8026002d70270c62af9bcee61827df6843814d8ce8efbbe3cc0609f1786e0678ddde6a68ad23ed7db24f3f23aa43a8282f5338e5861d4f0b6afb23ecd3d5cfce6839a8086e5239797d163bc452268fc685a4209abdbbe4f17f1c9c0ce0802584d87b915027d25e2ee7ed63cdca9a314a3c1f56ffffd90677c1a7db558004888fc41e655777c28d9b921c5be72dd04603c0e45a670425f1440bd78b9885571c89f65472049719ac45c447028e1547e9bd7e73ac50edc46c74cf182a20433bcbbc9e3c5e93fc40d229eba73fd1bb598179b207c365d6ca22fb336ff2b2293b7f6815871631f74170f268fa110fa261d922b1deeab5fbdd255c4e4b59defb102db18d78ee3148d389f5296cc7bd3c2432675f1af1bb5be79ab0c71151f8330c060edbee1178d70158c82480b000c6fd5dfee9d96f2fd5ba43236d199521262cf4e9392951b81e7cfa435ad3f7a45bbf3fad5d6df7fbb230c4123f6414bcc2e539876533a3f447a80531ac78389d878717d0ab97b0a8fcbbda35c1aa8db1fa764b8e7342e613fd0a186f0f477bc8010107c1079515bbcc2ab8075ed18f082c75037de63ed1ff76aa4c86590cca15a6ece597aad4d1e81c1de8788bd97e41047a5e94823928c7bfaac230bcc7d8ad329d24fe866558ed774bcd6d6d9af99bc131e9abc090c899a45345d30bd0ee5d88efbe9bf85572c2dc351978eecfd1b8aceaf64f441eeeb9300ee30536e40e50955b8c6fe21ef64a30ce5018d4987734371b8dedaf832386874440c42e85d74d26b0888cb999094227e79dee02e9a37bb0683fc3595c2333c9d832d7d28267ea74044d43a549621480e0705260a8ade2f5c57ac0d35e9b6823be9273ad0d4a2de3a24d7d09b2c08be4038cd137b66ab00c8dfff4af16ff5dccea388c8501ce37f4a39f7ae2ab276c314d16836b32344f9dd1d06ffbb09e830e05a4351e9a95e12ebb3c882107d88fbb5b9bcba2f519ab96cb71bd123b25f8ba7a4cd066efa748dc35c49ab3d93827a0c62283d7971c58b1bb2ce91cecbdcfaf05e7608ac981266c0735aa901bf8cdbe969751aa966974b4a578b4f06a5a0adc887addc0f15ee7ff96a875c2f06edb7d9d83b31e6004528b61172aac40b1f28b03f83cc01469328eb89440f573e9f951a93f743421370088a6189d13d0ca008498d905e814f846dc898bf0a243121f11ee3481232c6063faa2b5dabc947baae709d699be2766ea06272cdadac519f64fbd6f5a85fe057e39eab1296c1a2b978d3cccb052e8b630ae698be8ce1e45d4180f0da6a61a22f564e98cd9a3336446e92b90705763d68f0edc7e2dddf3ac50b4d218e39a325658c76843a2bcc5fc2038c18c", 0x1000}], 0x2}, {&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0), 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r1, r1, r1, r0]}], 0x98, 0x40000}, {&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000500)="5d2a2bafeab72e863fcd3f7af70d37efb05f9e8f042e283e587166d6b9af2b63776454d1be0c8d4c977d4b44227fc0ef464210f38693a6359e10c8d4bacca530d3d8cf0e90fd432df4f46b65317cf6bf861197f9b2deab793822aa31365c9d0594", 0x61}], 0x1, &(0x7f0000000740)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe0, 0x800}, {&(0x7f0000001900)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001980)="a2a6e404061e83483da063fea2fdef2a2878e41db5b68f9e9e2ae0c7fb0169d8f8a523c1f1d6c913d6bee7772142dbd2574f5dafba0df1749567f55d860f9826f8dd04e71258f4a8c3a5d7974fbff21c997c8a4cd3dd2d25b9fb2f58df1c", 0x5e}, {&(0x7f0000001a00)="21f46fc98bcb24e4e828e1ae96336668fb327b4d916f2fb07bd0b932a1cb3bd9489bc07d6b7be0b1a713cc6a830758d6b1bdd8aaa569af7174e2be9b68ea569ad40b4f47f69d4a7a04b6bf185ed4d247608b3c8c76e2eb582f13e3913b3fef24ddce28571163fde1cc0a0c8972ff38af8ce9c59db030eefcf23c197fef4bf381637717a56eab8d7fa1cbc4f6639a25ac3e52678014de1df0", 0x98}], 0x2, 0x0, 0x0, 0x50}, {&(0x7f0000001b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001b80)="93c851303e8f7fd03746da484aef4914b995033a8eb1da6e5705", 0x1a}, {&(0x7f0000001bc0)="6e6988a782385d371fc269ad7ab56b20e22997565b1b997a1753ef77f0ac1242d16da2a281105b96fe45375c5fd577f11e45122ada8df937b5a9796f5018ad32d6ce453a6bea1501077b8cb7b40a568a3803d640d6469e8dbdf7cda38a85f4cec4b93531b6310eec9503296504f78677abf1bbaef1220adaa172b7b77440c106d3e4c220d74b9c6ec6cb62bbeea5c95c", 0x90}, {&(0x7f0000001c80)="34c8c649d83ed94d1b14585311cf33ac80fb2004cdaf366c13c8f4eb5e269b3f58f14d323b888031864a47859ba4492a6810a72472751df4df095dc1756346a93c0f1d", 0x43}, {&(0x7f0000001d00)="1022925c9c1700c7c5d3930948bf0edb0f1b7927359d5f62bc89d583a6fabcd656c73840ac02594c", 0x28}, {&(0x7f0000001d40)="7149c705d2994906e33a76c0e37ec8607eb1cf6d731dbd721ad84ffad032bc0006ee2b1a5aca251a448591c3", 0x2c}], 0x5, &(0x7f0000002280)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}], 0x100, 0x4044004}], 0x5, 0x880) umount2(&(0x7f0000000000)='./file0\x00', 0xc) 2018/05/10 12:53:34 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}, {0xa8, 0x0, 0x3, "fd024ddd3f5bbc302e1c7909036a517697a3b06d2d2278549cdbd35c824c6643a42fdeac80c18bd663805a608eed5d849daf1c9a549a5b693b2a04f76a69d271d0a313bd9e0d1972ff10ebe9f7e666da5907265a05bf9729e52b224052d3dd443e0b79aac928060357bb4dbea7b907d7440c6641adc0e2e7fc6d710a2da0da30ab5275d5e896e2b67c175fc52ee49e6912864b10e08af898"}, {0xf8, 0x11, 0x7f, "96c43488f780581f8e30dcc30bd07f2cad1782b3c9ae7a193b8b2706c5d96cf9fc1464cef0aa3a45e8c89256db70398d0f607c08902c7ef9024925b4f114d220d1212b74de3e3ba824ffddd34514836db6977d05a29740ffcb5d920eb5b56c25c91a129893eae7cf9b372d19ccc4466b4e0d29a1d92245c3f8e99088256106aa2dd3d8711e595b6d17cda52a86dc9f57cb45e858af5762f6fe2a7b6220ce13bd636d0d923d6e84250b9056bd25d565b5f3cc198deb9ff1dfb41839d02d607d6053057e157eb40f7fef2899628de2ead421c8bdf0188937276ad2e7dc503d0ad54ffc"}], 0x1b0}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000002780)=""/121, &(0x7f0000002800)=0x79) 2018/05/10 12:53:34 executing program 3: syz_open_procfs(0x0, &(0x7f0000000140)='attr\x00') [ 113.606664] IPVS: ftp: loaded support on port[0] = 21 [ 113.809140] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 12:53:34 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x0, 0x96ce}, 0x1, 0x80, 0x3, {0x0, 0x7}, 0x7, 0x628}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000000000000", 0x14, 0x0) 2018/05/10 12:53:34 executing program 6: syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaad6d, &(0x7f00000000c0), 0x80004, &(0x7f0000000100)=ANY=[@ANYRES16]) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) 2018/05/10 12:53:34 executing program 1: unshare(0x1fffffff) clone(0x28000000, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)) 2018/05/10 12:53:34 executing program 7: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) utime(&(0x7f00000002c0)='./file0/file0/file0\x00', &(0x7f0000000300)={0x1, 0x3}) fadvise64(0xffffffffffffffff, 0x0, 0x7ff, 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x106) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0x8, 0x202000) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x1, 0x1d, 0x1f7, 0x100, 0x9, 0x20, 0x80000000, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x9, 0xece, 0x8, 0x100000000, 0x5}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x8}, &(0x7f0000000580)=0x8) r3 = creat(&(0x7f00000004c0)='./file0/file0/file0\x00', 0x28) dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xf7, 0x8}, 'port1\x00', 0x40, 0x5, 0xc2bf, 0x0, 0x9, 0x8, 0x5, 0x0, 0x3, 0xfff}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000280)=0x20) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='ramfs\x00', 0x1000041, &(0x7f0000000200)="0c2457f72f4937add23e132923aa69fb4f0417e0091e76d70da636f63c582028332e29672b847600bb145ab1bec3f37dcd448f2cb7bbdf743dc8437b9e0afe3bec5b9813707e032ec424f7867409ca8475f65a59964f082a25") linkat(r3, &(0x7f00000000c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000340)={{0x8, 0xfffffffffffffeff}, 'port0\x00', 0x80, 0x1, 0x2, 0x400, 0xf300, 0x80, 0x5, 0x0, 0x1, 0xfffffffffffffffb}) 2018/05/10 12:53:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sctp\x00') unshare(0x40000000) r2 = getpgid(0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000700)=0xe8) r7 = getegid() r8 = getpgrp(0xffffffffffffffff) r9 = getuid() getgroups(0x6, &(0x7f0000001e00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001e40)=0x0) lstat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001fc0)={0x0}, &(0x7f0000002000)=0xc) getresuid(&(0x7f0000002040), &(0x7f0000002080)=0x0, &(0x7f00000020c0)) r16 = getegid() r17 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002380)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="49102415b4f3a6c008d921e1ceea16c3073dab2a7146fee33426584019e53e3da42b09c31bf5b3303c07ba8005a4c23088ac141dedcae4a6344c23b482d07154dc398cd7a9d38a10b779e8d3e5f57663762e44b240f06cea6f5b3b4af1b6dd0e91b319ca9e2b325bf86f0b2d1b8514b61617cada6ea09dffa6f13b344a4b21c26551ca3680ee5406c5", 0x89}, {&(0x7f0000000900)="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", 0x1000}], 0x2}, {&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0), 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r1, r1, r1, r0]}], 0x98, 0x40000}, {&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000500)="5d2a2bafeab72e863fcd3f7af70d37efb05f9e8f042e283e587166d6b9af2b63776454d1be0c8d4c977d4b44227fc0ef464210f38693a6359e10c8d4bacca530d3d8cf0e90fd432df4f46b65317cf6bf861197f9b2deab793822aa31365c9d0594", 0x61}], 0x1, &(0x7f0000000740)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe0, 0x800}, {&(0x7f0000001900)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001980)="a2a6e404061e83483da063fea2fdef2a2878e41db5b68f9e9e2ae0c7fb0169d8f8a523c1f1d6c913d6bee7772142dbd2574f5dafba0df1749567f55d860f9826f8dd04e71258f4a8c3a5d7974fbff21c997c8a4cd3dd2d25b9fb2f58df1c", 0x5e}, {&(0x7f0000001a00)="21f46fc98bcb24e4e828e1ae96336668fb327b4d916f2fb07bd0b932a1cb3bd9489bc07d6b7be0b1a713cc6a830758d6b1bdd8aaa569af7174e2be9b68ea569ad40b4f47f69d4a7a04b6bf185ed4d247608b3c8c76e2eb582f13e3913b3fef24ddce28571163fde1cc0a0c8972ff38af8ce9c59db030eefcf23c197fef4bf381637717a56eab8d7fa1cbc4f6639a25ac3e52678014de1df0", 0x98}], 0x2, 0x0, 0x0, 0x50}, {&(0x7f0000001b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001b80)="93c851303e8f7fd03746da484aef4914b995033a8eb1da6e5705", 0x1a}, {&(0x7f0000001bc0)="6e6988a782385d371fc269ad7ab56b20e22997565b1b997a1753ef77f0ac1242d16da2a281105b96fe45375c5fd577f11e45122ada8df937b5a9796f5018ad32d6ce453a6bea1501077b8cb7b40a568a3803d640d6469e8dbdf7cda38a85f4cec4b93531b6310eec9503296504f78677abf1bbaef1220adaa172b7b77440c106d3e4c220d74b9c6ec6cb62bbeea5c95c", 0x90}, {&(0x7f0000001c80)="34c8c649d83ed94d1b14585311cf33ac80fb2004cdaf366c13c8f4eb5e269b3f58f14d323b888031864a47859ba4492a6810a72472751df4df095dc1756346a93c0f1d", 0x43}, {&(0x7f0000001d00)="1022925c9c1700c7c5d3930948bf0edb0f1b7927359d5f62bc89d583a6fabcd656c73840ac02594c", 0x28}, {&(0x7f0000001d40)="7149c705d2994906e33a76c0e37ec8607eb1cf6d731dbd721ad84ffad032bc0006ee2b1a5aca251a448591c3", 0x2c}], 0x5, &(0x7f0000002280)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}], 0x100, 0x4044004}], 0x5, 0x880) umount2(&(0x7f0000000000)='./file0\x00', 0xc) 2018/05/10 12:53:34 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:34 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c04a2b00000000000008000100030423e9ffdf00", 0x1f) bind$ax25(r0, &(0x7f0000000000)={0x3, {"e1fe217f754153"}, 0x81}, 0x10) 2018/05/10 12:53:34 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200201, 0x0) r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f0000000000)) mq_timedreceive(r0, &(0x7f0000000100)=""/182, 0xad, 0x0, &(0x7f0000000300)) [ 113.913856] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/10 12:53:35 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) [ 113.984328] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 114.017192] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 12:53:35 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000980)={0x1, 0x2, 0x5, 0x2289, 0x5ba, 0xffffffffffffff80, 0xffffffffe10029d6, 0xdf6e, 0x0}, &(0x7f00000009c0)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000001d00)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x101, @loopback={0x0, 0x1}, 0xc0}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="0aae1b7df09a88942e2cb2a944ea61ef3f7b685251aae1e27d23f1246eef73d8a18c926c0393970ae18d5db3a0d8ec9ad34a6476f523d7e56ea2da64b363bb690f34bcc7dc5b07f6df49f73f51ae06eee6507a46eba3b7b941bbe139a070ca6a67f76acbda3edd4f3684861eacc3932a7ea335819a08cae26f5c253eb1d485f7fd690b558b011214d70e5d47ee48e44f55cd5d22febc761b", 0x98}, {&(0x7f0000000140)="145017f8d8da2f09bff197e3ed35784906bf227f0929949ce268733232d71f39681feef95be749728dc20470cdd23003a4cab875f4380f1fa9160cac0b33336e82c314aad571b8a91644e3efeabb13d36039d25c66280c2b1c557ce838dc43186946b5c38a34cf896cef4beeb7757c7366b75967ac1135c6f8baec93b204", 0x7e}, {&(0x7f00000001c0)="7d44108f6a0004d9c4f48e20b453dbf5ab8133eced1a6f1981e96fd5c0c0e0288b02aadc5c1a551bfb49cfc6221afa3a8bc6bd447bd31666b5a7fa1319df7a8c44a7828ce86b03459ef540cbd95cf7302e255ad6ea80f27a5385f26a2f2f56defba026e116f2512819d8515810583e8ffe3a1eeeaf360087b745bef37bc1094ed7c5659b3259cbd2e3037aab932164a5730b1ca539d94b08d44eb801706d9bc6", 0xa0}, {&(0x7f0000000280)="70dbeaa96ceb116febfd87c238b9bf3b19d6f683d550bdcebaa50cdcece1341cfb334556a76fa468d3fc630c2c", 0x2d}], 0x4, 0x0, 0x0, 0x804}, {&(0x7f0000000300)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000340)="4887a304a0d65ce88067679348d3597c9742dcfcd48ddfc182a4d1614c268c1f6b05a5add22d3fa081d0e5dcd0ad77cf30926a1338989e96af199784321a8140278aaeb6d9bc12fb5785b78fcbe88e9cb53cd440be15f36c914b33af8b12eabc71115ddc858232e4a64283a7480b2c368992e47b27e76b98f09f22ad577fe9549d14cdaf8c0d84e756188a7510bdb3919c79127bea", 0x95}, {&(0x7f0000000400)="9e0ffb283e7ffa19f4b29dd958be6bbd4e93a1c5ea5b0a008d29736b8919aa4519cea73265d5dd45de147be60fa1d0b5d3ae8d9651a7f221e500f10405694da26cac78b5e0f61e5ef8710f9fcdf3ece0a648cfccb9e4eb4a282264e0829a230592a2244918b68b41b36b7a7e65a3861e91b1f6188a060b80feb8c891cc993cb9c45bb29a3fb2813b796a909ec346471ba2c5f372a4914fcb57d7e1faddbdf2d655ac2edb18103e303ae3db67dbcbe2aee2799f0453", 0xb5}, {&(0x7f00000004c0)="7bbb1383f0", 0x5}, {&(0x7f0000000500)="04d968773fbe94d2e351d55178c608104781e2b87f02a82cfe78a216d9bd6f124c7aecd03af48899e888704619fce58000ab6026115475894c2b6a888901e71ea58e6d572cd94b553948b63c78d52cd10538fe6ed51e4338ba86e0b1f619ad6f25206449a6bba464e74fa810b55bd78d5f483b599a818e5d050c6b38ea6567011c233bc619bcc6a785edc20be208f75791667abe05890e1e861d991660bfd5ce7ba326643b4b8dc232c30f8dbe97394e6c07090d4eb86b7c5bff4ccf10b457b1ac5a6d", 0xc3}, {&(0x7f0000000600)="678525cd5fad6f93b23a39844e28af593a5c776c417693408721989604e95c6aff4f907284e7520a2650852d963e28a891e8457392b2df6f4fe43a6afcc20dce2dc6ccd59bc342b68891ad1fed59d0dfd207672c60e9172e759a96f00903868ae14fcfb81de4a7bb87909c52ecfbbcb616c53511b7b903b12d357d1e975b79bd9586900b8d53f53740dba431a0e5f30ebba433e4d6fdf310b99441c472ca4aa185a9552276f8f10fd39f2fa109c7a7cc4e03af", 0xb3}, {&(0x7f00000006c0)="d93af53183bef8f739db7b48d90e465aa97f069af27486037a54508ecd", 0x1d}, {&(0x7f0000000700)="178a3b1d5df2340c307676e7430808387acf37efb87e408bc936c82925a698c3c0ec83f948b1e39485d5b03fb48d48c23913c8b6205527677f09fadf040f7747b2609e73991b88dbf1faa16539307bd664b286320e7a0d793c4cb9", 0x5b}, {&(0x7f0000000780)="e33bda9ba74c338dc0748bc0386372c047748726fe2c5ed5f36a58fbaeb8265934d24cd4", 0x24}, {&(0x7f00000007c0)="d38221ce66e4480c6a1e8488a2a6ca7ab5f1bbe1b192cef7f92e739f9a0ff4c5a299458273a8982998cf2704654c9b946b8cf8172c0110fa7e102d8c0bc6a0d6e50e03e07d991824b2a38e8885b92776b919c9dbc3a62a494c49b1a7cec48cd1af7ee5ebaa8ed9029c54e7ec380264f337dab2836a591d4a2ff0d1253ab0e23381eeb89703f35ba62d9be4", 0x8b}, {&(0x7f0000000880)}], 0xa, &(0x7f0000000a00)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xfffffffffffffc01}}, @authinfo={0x18, 0x84, 0x6, {0xee}}, @sndrcv={0x30, 0x84, 0x1, {0x24b, 0x7, 0x8, 0x1, 0x8001, 0x5, 0x2d, 0x8, r1}}, @dstaddrv4={0x18, 0x84, 0x7}, @init={0x18, 0x84, 0x0, {0x9, 0x5cb, 0xff, 0x80}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x10001}}], 0xf0, 0x4004}, {&(0x7f0000000b00)=@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001cc0)=[{&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="6d57c678364f6d2e09300dc4da170e96d55926b233ee24f2517cfbfec7170192fc8408d03c150edb9f445cad0ea7b43dfd0e79c414980d5f4fe674b53ea52d1417c591d44a8dc704bc4603be6dea4a396b238f1fc5e799b482dcb681b4d81a4a81ee2578af18e58904c850a4665e42d792b7c24e247290721b5fa28d1a02eb5d681cebd221530aa79e1b83f0547a75a0fa3ef722d546dc74c33a9490def42e28fa25ed8cba3c1eb1a1e305978ee67712513e75f7001c43e0898fc522", 0xbc}, {&(0x7f0000001c00)="80e7d79892404385ee8603ec6dd4825bb8eb916d3392419f00c713b3d19ca224ea9c39abc0e241f75448f68fa598f64cfe56e88336e2d172637eebe9136e6c4f115a587c938d0ae67a7b36f1d985bd558e306aae798555908fb6f61328f1e173b2699b8df15fef1b6f22a86a2c4284fff337fe5a936761b411fa6f00d52fe1d554a096c5ba9f3c4e19ce9f5499ba6b2c6c703d45b574758e9eee11287b89dc3abadba76519704a060e2777c7c79a76944d585f", 0xb3}], 0x3, 0x0, 0x0, 0x4800}], 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), 0x4) readv(r0, &(0x7f00000023c0)=[{&(0x7f0000001dc0)=""/74, 0x4a}, {&(0x7f0000000880)=""/56, 0x38}, {&(0x7f0000001e40)=""/241, 0xf1}, {&(0x7f0000001f40)=""/149, 0x95}, {&(0x7f0000002000)=""/220, 0xdc}, {&(0x7f0000002100)=""/86, 0x56}, {&(0x7f0000002180)=""/156, 0x9c}, {&(0x7f0000002240)=""/147, 0x93}, {&(0x7f0000002300)=""/134, 0x86}], 0x9) 2018/05/10 12:53:35 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x2, 0x1, &(0x7f0000000140)={0x77359400}, 0x0) mmap(&(0x7f000078e000/0x3000)=nil, 0x3000, 0x4000000000000, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/10 12:53:35 executing program 0: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r3 = getpgid(0x0) pivot_root(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000005c0)={{0xfffffffffffff001, 0x0, 0x1, 0x800, "865b08689ac8e6d27953576c5b5dd206156e673fbd353d33f8368b506318e09a43a78dd5d9503464fcd660ce", 0xffffffff}, 0x0, 0x0, 0xa2, r3, 0x3, 0xf2, "873eec480c26c632f3329f0cbadd73a53a38e6fe3e99d442a7a49189c5800df2c66d37d00c3c0346e35a21fdb47110212751e3cb2a24013882f55a2087ac279a", &(0x7f0000000580)='/dev/input/event#\x00', 0xfffffffffffffd9b, [], [0x1000, 0x9, 0xee, 0x8001]}) accept4$unix(r1, &(0x7f0000000780)=@abs, &(0x7f0000000800)=0x6e, 0x80800) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000880)={&(0x7f0000000840)='./file0\x00', 0x0, 0x18}, 0x10) r9 = gettid() shmctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x8, r4, r5, r6, r7, 0x4, 0x9}, 0x0, 0x4, 0xffff, 0x4, r8, r9, 0x7}) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x17, 0x1, &(0x7f0000000440)="d4"}) 2018/05/10 12:53:35 executing program 5: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x9, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x6}, {0x8000000000}, @queue}], 0x60) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r2, 0x32, &(0x7f0000000040)) eventfd2(0x9, 0x1) 2018/05/10 12:53:35 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:35 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x800, 0x0) write$eventfd(r0, &(0x7f00000000c0), 0x1) 2018/05/10 12:53:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x8000040000000088) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0xfffffecc) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00000000c0), 0x0) connect$ipx(r1, &(0x7f0000000080)={0x4, 0xd2, 0x3, "bbac0546b490", 0xfffffffffffffe00}, 0x10) 2018/05/10 12:53:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x10200408d4, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0600ffffff810000000000000058000b4824ca944f64009400050006000000000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x15}) writev(r2, &(0x7f0000000280)=[{&(0x7f00000001c0)="2c869f0ee75513ab00ef8223052fc9eef5d894a084ce0b9b09919e556855d0af2ef38a501c880cc5459be06bddc764b04dac92b6bc9adb0f8a3841", 0x3b}, {&(0x7f0000000200)="6f878eaa3d9db9b933ab31f1b5ea7d333ae4329d846aafc920b206e7dfa07f5fbd5002bf0511cab8a701f706daf4741fd7a6d7270e9469d81b45d65a6d408449e0c7c8170172754c61c098311e", 0x4d}], 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) 2018/05/10 12:53:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000080), 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendfile(r3, r2, &(0x7f00004b5000), 0x7fff) 2018/05/10 12:53:35 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3) read(r1, &(0x7f0000000280)=""/44, 0x2c) 2018/05/10 12:53:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000180)="0677f6de03ea29edfe48c9f496be2d3450f2df49efbf1e03db83123fa0b87d249e6d8cfa284e1e8fbba14173d80bbb3644bd17b6b67fec16d75365af65d6c4c48cf99e8a473aaa9478de1e7e07", 0x4d, 0x4008000, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) sendto(r0, &(0x7f0000000140), 0xfffffffffffffe09, 0x4000000, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80) 2018/05/10 12:53:35 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d6, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/10 12:53:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x2) sendfile(r0, r1, &(0x7f0000000080)=0x2, 0x8a) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="157fa3f07182fe120ed999e9d6499dbaa0f1744b6d542fc4f23475332bb0a5df2a66c6390c435637edf71f9e3399b5bce2498c1483016a14ca63b0f0dc0684f4479b54f128234461b85035d97bcb841b915da34892be4fe428da006f58c8df882dc325be1db4d4487690e9d9c804beebc4e2bda71f1eec56a1ebd18f35cd184d5e6ef860a373c58eb278264add68be3353f613c251b1faafc20fbe73214c1c31e208a4998face13020c2c5f356e84ae61d5af84267c5400827", 0xb9}, {&(0x7f0000000180)="74a4f91bee33514547224099b9b844df7af820e87c88f4f4cf52e6ff1d442a4cf57b3733f8250f7fcff75d3920489fedf408b1709b17e30eafb5dc7ccc6e0cc0ded208e953585c57401f8042378d83d283e01695eff6343145d4771a8cf885eceb274c419dd6e3d1fddb3277d677721b4cccbef0e86519ecc9257a17d992a6e2b10b672cf65ce3109fc7549e0d39b500ea9b9ce8c5ec9be44a80cebb3aadb7a61d5db2ae558df4dc8e32a62cbb333a3459ebeb55e96ea73e5cb0f7", 0xbb}, {&(0x7f0000000240)="9d04c053884189147c5399b4ba4710cec954556c1c272d0768cd91a1cbcfb5498ea5b025a470cf1fe864f082c326e1db8517b05438dceb5980fcd643ee29674d5d8d3302390c5cbf75bc49096ae34f1d43e1fa62d9be6965f54278bc0eeada104e069c3f68f05ed0b3ab014a1cf3015a9eb93d1f4d99802d3d6fb8b7fce8d9cfd12530446aa441048e9d05d1324f18504e77", 0x92}, {&(0x7f0000000040)="dafb54a1e31ea3e15825606bcc868dccf4ad87a45bc1bec6a08a5d02025b4961d0fbffc0aa8b7b8daae1", 0x2a}, {&(0x7f0000000300)="67035ee1eb4582c95075b245559d6eaef8763af4788978add8d9c7fc5220eef3b7c37029f3d056fe45908c", 0x2b}, {&(0x7f0000000340)="7fe0c91447a17d67fa6c4e46014049e3626a1ff0a96d600991cb804f34e14b9f072e2889bda2f4ed3efe6c5d08681cb6255cdb327a443173a11c74a3bcbfb9c410316e99c37e2cf0288b607d8bad8341120b0ab58687091d1864181ca5baf4f7c271ddde4666fb07f8f820a2336468275739f00914702f30f20bc8d4eea21b2fd3788c89745079a72624b1c6c76e52fb16a3c46a5c2d5f6b6acb6335e1094764dd19fa919619872cb48b5f5f87df6d9673573f6f09eb3224f5ea87f32865c621f2de19b0ab0186ecdd290f9950", 0xcd}, {&(0x7f0000000440)="ac9fa7a12d4e51c49803f324d0295b72eb", 0x11}, {&(0x7f0000000480)="c1", 0x1}, {&(0x7f00000004c0)="f767925be199ac5f246721d269dcbbb8540dfc62dcd10a301ae77d94587c768946514088c04d3276d560cee70cd94f0132c8caa998433118ff1b7b5a38e2920cf53a1ff97930993cfd06c5b6e0c1ce6c6ead5b1a35", 0x55}, {&(0x7f0000000540)="6ea82f71543295903265dfce5c66081088063f887f4bdf2640e1dbde9f7e1854591adf2a6ece3e44eadf73f47201d2c05b016beb31550ee19f9aef3d910c74743be71faf382503445e818d565df973", 0x4f}], 0xa) 2018/05/10 12:53:35 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) unshare(0x60000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'lo\x00', 0x1}, 0x18) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000000)) 2018/05/10 12:53:35 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x670, 0x258, 0x258, 0x0, 0x0, 0x148, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x4, 0xfffffffffffffeff, 0x46, 0xcb5, 0xff, 0x200, 0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xff000000, 0xffffffff], [0xffffff00, 0xff, 0xff000000, 0xffffffff], 'bridge0\x00', 'ifb0\x00', {0xff}, {}, 0x7f, 0x1, 0x3, 0x58}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x31, 0x5, 0x2561}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x30}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x8}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x77710a488b36cb46, 0xff0000ff, 0xff000000, 0xffffff00], [0xff, 0xff, 0xff000000], 'tunl0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x5e, 0x7fffffff, 0x1, 0x1a}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x7ff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6d0) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f00000001c0)=0x9, 0x4) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000140)=@ax25, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/4096, 0x1000}, 0x0) [ 114.984152] random: crng init done [ 115.062408] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 12:53:36 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) [ 115.338634] IPVS: You probably need to specify IP address on multicast interface. [ 115.354269] IPVS: Error connecting to the multicast addr [ 115.388623] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 1, id = 0 2018/05/10 12:53:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000040)={0x2, 0xfffffffffffffffd, @loopback=0x7f000001}, 0xe) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x100, 0x30}, 0x98) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000002c0)=0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80800, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) 2018/05/10 12:53:36 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGPTPEER(r0, 0x541a, 0x0) 2018/05/10 12:53:36 executing program 2: unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd, 0x8, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0}, 0x10) 2018/05/10 12:53:36 executing program 3: r0 = socket$inet6(0xa, 0x1000, 0x101) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003280)=[{{&(0x7f0000002c40)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002f80), 0x0, &(0x7f0000003000)}}], 0x1, 0x0) 2018/05/10 12:53:36 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000001140)='/dev/input/mice\x00', 0x0, 0x10000202) write$binfmt_misc(r0, &(0x7f0000000c00)={"73798a40", "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"}, 0xffffffffffffff67) 2018/05/10 12:53:36 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x3) unshare(0x20002) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x400, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000000)="f0d3bdce2dfcc05e8843536a42e25c43a5df6c4fc423c700436df6134133ff599fb3950f56c87353bd2ea4613ed257e55edfd58baffea19d", 0x38) 2018/05/10 12:53:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r0, &(0x7f0000000140)=""/179, 0xb3) getdents(r0, &(0x7f0000000200)=""/4096, 0x1000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x2, 0xf6a, 0xfffffffffffffff7, 0x4, 0x0, 0x1}) 2018/05/10 12:53:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'team_slave_1\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4a000000000000000000f2ffffff00717339f09d012a6e00"]}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xfff, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x40) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000140)) 2018/05/10 12:53:36 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="4500000018007fbdb72d1cb2a4a280930a06000000a84359fcef0f51712cb60008001000000000001900a30700000000000000dc1338d54423009b84136ef75afb83de448daa", 0x46}], 0x1, &(0x7f00000001c0)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @broadcast}, &(0x7f00000001c0)=0xc) prctl$intptr(0x3f, 0x1000) bind$can_raw(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000580)=@buf={0x5, &(0x7f0000000540)="e4b8f7c1b2"}) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x3, 0x6, 0x6, 0x6, 0x9, 0x9, 0x3, 0x1, 0x10001, 0x9, 0x7, 0x7fff}) 2018/05/10 12:53:37 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x101000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = semget(0x1, 0x3, 0x7b4f2bfced63fa82) semctl$IPC_RMID(r3, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r2, 0x5111, &(0x7f0000697000)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/10 12:53:37 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x800000003) fcntl$notify(r0, 0x402, 0x11) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xd836, 0x20000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x400000008408}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000d19000100000000000000000008001500060000000600000000000000000000000000000000000000710def1cc283d0d46c1ece3ac7f7ae71f85872c89838d513bf110dd5042a061c7e58afdbf4428dda348988f6bafbfedee3ca740c4d006f041304df69e13164632a"], 0x2c}, 0x1}, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/10 12:53:37 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xcbd9, 0x20}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="000880000000"], 0x10) r2 = socket(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000000400)) r4 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x2, 0x5, 0xbdf5, 0x2}, {0x88, 0x1f532783, 0x9, 0x6}, {0x7, 0xfff, 0x80, 0x80000001}]}) ftruncate(r4, 0x5) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x9, 0x1}) symlinkat(&(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00') sendmmsg(r3, &(0x7f0000004b40)=[{{&(0x7f0000000440)=@l2={0x1f, 0x0, {0x3f, 0x3, 0x32e, 0x1, 0xa1, 0x4}, 0x6, 0xff}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000500)="800addcd9aa6060e91d512a3face62e8532918a5e36e4291ecc510e592e1b761bc9747562ec70440673a15aec98245bda1a09ca3420424330e6d1ae933370816539df241c749d1712faefa88e5c74fcf14fba5fca799696ad34c93f988c9aa718e5aa7b032a94a4d00fc021e9d952f3e7c12a20706f3a0c80e1f71207fc5e5b117f96bef977812db8535902797e2d2717cf360a54985a5315949324b293c300cbbfc2be1b0ab88cadd0bca1c49b25a1915c01932ebe33bc79327ac5b92f19848b0b897a3a46a1080184adf175f3f40b97973e36c3ee4e4", 0xd7}, {&(0x7f0000000600)="3a1d49e6be5133605937d227123f344146a5655e384f14d2c00a67cd567abb2eba218eaf49825b4d18cc13026887b3249de7110c4753d5a1d86c4dd9975ae1c36fda0faa004eb798649f5cf667ff7e559e1b47954c0b4902f33f47a84b0f9177de706088f53a4d78be", 0x69}, {&(0x7f0000000680)="89be6914a38d1a2f900f326d1823f3e298b78b060d35e663cda6d2e3435b9c8d98bf6eb25da5b65ce6c8c4d6baf8ed42255f77684b2cdb28c710d18a79d7187aa699f3278de3a8a83a13f57d748fd2bfe973063c07037f4fe5c8a165c1a9ebcb1a2908d43b450db55abb5facec077e877f6af6c832209ad51345ea1f4d963862951638a1040775818b598c5e79bc1d713115417bf08ddcda0a303dd35dcebba90b5e727617b26c529fff052f879b31bb4c5c8672e418b8fd5237c9c64e3ce3d6a022735506c9b4e208581d5de3fc21c4bbebc5a63ba5ff462247bccc0c61e2971cbf3d4d720de933f98c30b24beec6953d40600291b021", 0xf7}, {&(0x7f0000000780)="e6f5fb6ad892c2174cee8009931d45272314003b1a873379d7a3d84d220978009de6b278f6f08d899fc61cdc20d9e0312f8f260d5b007ffcda505a776d8a483e9d29816d024f1b0a299fdea261daa4ab0ccd722b167a5b7ecbcc0194a8ccdbdf422a491b66d09908bbe436eb028b64163598b66167a592658494dc21ce3e957f052dee0794b7b031cab8f7c4343f386b43846632ef9e3e5536de46c17628f5", 0x9f}, {&(0x7f0000000840)="0aa457e5acb5ea44f0c7b181b573bddda1bac7be73042eb08fcbbf49fe968ecf0cc02bb37ce167d527647eae3402b0ac51de87686ecfbadbea067db22446d4a1a1ce167aa0c52fcb6bdef11bbc5e866200363ff0ce207c014ca7878f57cff14bbf910c82c0eda77d75a14937157f1eeffb", 0x71}, {&(0x7f00000008c0)="75405f1892081d3a2a21cd8ea97e6118072e8a9c008bc775353415bf5472888ae444c925e380898bb72f83e07fe7288aadb8f7e7fb58a6f893b4209549e62b74ad4af86619bb17bd12c26299e5594630000d041ae7df708fafd85deb12b0436c0e49695194c2f26cd165590be919db11fdf43d51d336f181d72b245e43dbe7e7f4d7dc10a9320323a05d06483ccefd3d4b6944d8495d6c2a691e62093cee7f3329a59528f180f8ca30d09a3b5e426263b2898e2e3785cb11cdff5952", 0xbc}, {&(0x7f0000000980)="f9c8a93bfc4c5d9e5a85188447489acc9e74c0ca04e6f37dee0ef233b09f60001a8a34ecd2da71475c6ccdf6c78fc4365e04fa99d97fee77635af4e2f6cff77a472c3d3e0d4a2eef59b9013568b7e7b54904a04ce0828be80ee7ee0d2a25ac07625e3acce97662a6c76d757c565d7c207fe96d7c60896230f39774ea", 0x7c}, {&(0x7f0000000a00)="113232165142f53747feea571a785406", 0x10}], 0x8, &(0x7f0000000ac0)=[{0xf0, 0x0, 0x7f, "58e986ade59560b83486dbbdbf2d929828d8fad1c428395c9cd20817b09e1245b197889a0f2737117df017a22dad5e0b206ac187c449e9360fe106b087d565fe45081315aff913b7a6e80fa54bf215f745fea433860ae604c3ae510d276cfa5694e7cfd314a4ca0944ef12c213a79a4f627e5e7fdc838d805a6dc60455638fc451f08bcc00ff8e12fe203ac5393e6536e87a21aa04570036e9d616cb38f9de2140b3a4307efd1c77ffc88a0eba37ad588b70c6dbb7a6fba81fa5e272936e08ed04e51508c53db1736f06bc6c9265c00b35e1ccc67a1dddfefffb"}], 0xf0, 0x4000800}, 0x7}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000bc0)="b88ef861d609b883ee44dc74d0a23eb4d63fea73ace947216d9a9643015301c6446688f34c73d4efcda7e792040ffe9c8f43d18666853563c6aee72c6c594f0d7e26c1b689a13c5641c992166fc29ad4ef0965ec70492640132bb6b4a8b239f6332e76fbc1c744e72761deed6d5be0", 0x6f}, {&(0x7f0000000c40)="bbc0d0ef15daa2ed5430105576f2192f6d144213ff933d60afa0d0e9ae26a2be", 0x20}, 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{&(0x7f0000003600)="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0x1000}], 0x7, &(0x7f0000004680)=[{0x10, 0x108, 0x80000000}, {0xb0, 0x111, 0x80, "a734d6ba6bed7aa9f6896847455e6c25bdfbee95325b13104c44e1e6b097aec326e46ca539c33463c6af372999d6d964d5ff9ddf025bfa3ff982bbcbddcc9ea3558e74253f2a1aebc891c218a4e34f3bd43245f05d75f0c5070a5485b3833199e01c274511c7d6eb554721f42cde970c39e6c84f5ccccb50f48531458737c75cf9b76982070d2169e2fdfc37b24c2a23ec523227eedfa151833e4388"}], 0xc0, 0x4000080}, 0x5}, {{&(0x7f0000004740)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x0, 0x3, {0xa, 0x4e22, 0xe4eb, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80, &(0x7f0000004ac0)=[{&(0x7f00000047c0)="3edb0cd10f4205f275d6593ea6b3dbac8bedf706ed0714f181e75ff5d3285748341ed8a5ffd722a6c0139dbc4345f8010245f3201f460eeb5175e18b0952fecd3ffe7e34882d4e8d99b2e560d995b7b267706bea271fe4bad4068fb3cb10e358bb283084cb7e3c32c9e8a6e8c3de8a21ff7b36073b23786e871880c453c68a88e99f9903e331f8753efc567a4bdc69c5e8dafe46e78d218edc36a9c77a7ffc460267f8df4906371459d97038cfc1b6c397fc152065105732abd73425fccb7e941fedb351ce7a102195c5b0d6cd4e7fce703d35e7bed5e9d225ef371b67a1a18f57b9e4da175c034be5dcdf17", 0xec}, {&(0x7f00000048c0)="944b71e4d438d80173a1bb5e9da18f56c6afe97617d6ea4b9a5005b2cfb3797b383c0c329cc7e8ff1f765660d26defba87bc231ead67d3ff0d3fad6c303a015107b8335bb9b2e769ae84969280d170fa6ff331c452566bd245d9eafa4fdc97ffc5d012a74b18983cad79", 0x6a}, {&(0x7f0000004940)="52f0036e9538220a38662294fb06d7a7b87c301e9e73bb7b1a11139245ad7ead628b5447800ad69c236bdef68f65e9310e092d9b0ce9f50e5c94f1786353894f489a5c318c0073ac01e2b38cc7e5c240fd59fea318d31f673df77d2909930f99d3f2f49a9f82623b52a3958b50814d969fc6e8157061e45bc1e696bed786115accba2a53010200091d510e04e7b0a811447e3d5bcd802764f3caa367b9d01635d06549fef2cb13cede8c", 0xaa}, {&(0x7f0000004a00)="0880c224409b9ec70913da0c636a0912397af157360ef6027bbf06f600c9219732cc23634a25fa06045936d273fb07d708ddae8361e9fbf0bcdffaa19b8da4789e01aa700774e30855bc11e7e19e3da234fe0efe8583723bec04", 0x5a}, {&(0x7f0000004a80)="785b5b9e2f2250a7e8f8a4df1b21251a10256e36857ded379d8ca48766d291", 0x1f}], 0x5, 0x0, 0x0, 0x40}, 0x3}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8) sendfile(r2, r4, 0x0, 0x72439a6b) accept4$inet6(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x800) 2018/05/10 12:53:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000000000714306000000e020000100000000000000000200010000000000000000040000000003000500001f4c31319488e0575bc4b3d3e7fc99610cea00000002000000"], 0x50}, 0x1}, 0x0) signalfd4(r0, &(0x7f0000000140)={0x9}, 0x8, 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x480, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) [ 116.065951] netlink: 41 bytes leftover after parsing attributes in process `syz-executor7'. [ 116.160930] netlink: 41 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/10 12:53:37 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:37 executing program 1: set_thread_area(&(0x7f0000000040)={0x4450, 0x0, 0x1000, 0x3, 0x1, 0x964c, 0x6, 0x800, 0xffffffffffffff7f, 0x4}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, &(0x7f0000000180)) unlink(&(0x7f0000000180)='./file1\x00') 2018/05/10 12:53:37 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000), 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:37 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000004fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 2018/05/10 12:53:37 executing program 7: request_key(&(0x7f0000000480)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='keyring\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="41676753b22493fa0a4495483c476c2fe6dbdab79250802d1be1eae9cebd1d5554fd384aa97fa1c45d714aa20f89a80674f538f995a6094ebb77e1e212188686ebc1380da62a286564a53d690783155f3b09afee2e54073c0321a7e7652531b8f56e788cf0a05a58798eb209e13946f1be13e65321a44d2172", 0x79, r2) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) 2018/05/10 12:53:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0xb) lseek(r0, 0x4000000000000, 0x0) 2018/05/10 12:53:37 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r0}) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="8c44b215d698e5e98b2f8bb5fcd9e024544726e6bdd5c9dcc3f2d1202a4d4cad48e723e75052895dc2bf8b3a4e14ad0eb07be7399ac1c779b1e92c930c858d1dfd76fc8ded9c0c064ce19eeeedbc2a54232c6892c1cb2ac3c8eae54f323b0a8c", 0x60}, {&(0x7f0000000200)="29179b72b5eff9988d475a6978132bd70115d4a11ab24e8d0adc02b98d2ab4498726e1173a330dd46288a157463b6e3d2a318f2e885f817d84303973c1310d10f5560b9787156ca021ab29bde3a3b45c7962c48f5368a2ca5022de7646e25b946799612277a7c303bcb9cc3a489b73347af7e31639dc4226f6ca3928b2e18161aa9eecd34a031440", 0x88}, {&(0x7f00000002c0)="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", 0x1000}], 0x3, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/05/10 12:53:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000006640)=[{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000800), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3000000000000000840000000100000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="20000000000000008400000002000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="1800000000000000840000000500000010008000000000003d75eb2bea0e35996203c4c96a42cfada6a9fdf4859fe5f1ede080a1c3c9a64b8152a43465d8370960e737d4c70e34176afa505f47ea58005c58b0245aac999dc0f35107a12d3cfd6aa7a1721a5aded4bf69495f26c7be49d64bedc51a"], 0x68}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in6}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x3bae14a8, 0x2, [0x0, 0x5]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24}}, 0xa, 0x4, 0xffff, 0x7, 0x793}, &(0x7f0000000240)=0x98) 2018/05/10 12:53:37 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa2400, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0xd4) mbind(&(0x7f00002fa000/0x4000)=nil, 0x4000, 0x1, &(0x7f00009ecff8), 0x2, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/10 12:53:37 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='stat\x00') ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000180)=""/224) setsockopt(r0, 0x7, 0x20000000000001, &(0x7f0000000000), 0xef) dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x412000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r2}, 0x10) 2018/05/10 12:53:37 executing program 7: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000001040)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xfff, 0x82, 0xf000000000000000, 0x1, 0x2, 0x6, 0xaa48, 0x63, 0x40, 0x352, 0x4, 0xbc4a, 0x38, 0x1, 0x400000000, 0x7, 0x9}, [{0x0, 0x2, 0x0, 0x8, 0x40000, 0x1, 0xffff, 0x3}, {0x60000004, 0x8ac, 0x5, 0x20ab20af, 0x101, 0x3f, 0x9, 0x9}], "f6138806d59ad7eb5f6ef953bc01bdfe8ddbac4f2ea2ed5d1fd8037d926d6fcd811f774e073621fb82e78d0013202703cb0714b169b4ac79bc6b8c3bc2ba4656bc270293f816fb577775f837fc465e5ccd66fb4060d8d8af0ba823be95dd0b0475fbc7462eabcdc8be6421f7769fe16a67d361bc9a4140d39e44c65773e322b20ae363762da1b2f9f1d7a84b8bdabf9e5a38adb1e9ccc73815cb63af95f7a216b0a4", [[], [], [], [], [], [], [], [], []]}, 0xa52) r1 = socket$netlink(0x10, 0x3, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000840)=""/149, 0x95}], 0x2) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/10 12:53:37 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000), 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:37 executing program 2: unshare(0x7ff) r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x8c, r1, 0x304, 0x70bd25, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x21}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r2 = socket$inet_smc(0x2b, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x0) 2018/05/10 12:53:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0xfffffffffffffff9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xfffffffffffffffd, 0x1) 2018/05/10 12:53:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x1be2, 0x800) ioctl(r0, 0x2288, &(0x7f0000000040)) 2018/05/10 12:53:39 executing program 6: r0 = gettid() waitid(0x2, r0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) uselib(&(0x7f0000000000)='./file0\x00') 2018/05/10 12:53:39 executing program 2: unshare(0x40600) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) iopl(0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 2018/05/10 12:53:39 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) exit(0x1) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/05/10 12:53:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00000001c0)=0x7fff, 0x4) syz_emit_ethernet(0x16, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f0000000100)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="001e05bac53b65af08d7a7122cee5c6673b7d04f7f52ee052fcd74db743794401060eb460a0353164f8a98506787616fad5baa9bfb2f056b958017fdbb6e028ec607dc00064e08980fd82882ca25817b5741d29c4d8e3e65559cd17121592269dd47c6656a74bb20ae4ed3957f4fc10bc68e01dec3cada51630e8c817f60e5e9d889746a28ac82b3e95cb2", @ANYRES16=r2, @ANYBLOB="100425bd7000fedbdf250d0000002c00020008000b000a00000008000b000200000008000700b900000008000b00000000000800060003000000"], 0x40}, 0x1}, 0x40) 2018/05/10 12:53:39 executing program 1: mbind(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) mbind(&(0x7f0000f8f000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000000)=0x3a, 0x5, 0x2) 2018/05/10 12:53:39 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) recvfrom$inet(r0, &(0x7f00000000c0)=""/187, 0xbb, 0x1, 0x0, 0x0) 2018/05/10 12:53:39 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000), 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:39 executing program 5: socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "01"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000000800)=""/86, 0x56}, 0x0) 2018/05/10 12:53:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x8de, 0x100) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1) r2 = accept(r0, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000280)=0x80) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000580)=""/89) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000740)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x9e6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r3, 0x98}, &(0x7f0000000480)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000004200ff02000000740184161a03f10b00"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@pppol2tpin6, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)=""/155, 0x9b}], 0x1, &(0x7f0000000680)=""/149, 0x95}, 0x0) 2018/05/10 12:53:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="5fdda35a864f9577840a0c86b320d8d99a6f4be5f6d3ea3b257d", 0x1a}], 0x1) sendto$inet6(r0, &(0x7f00000001c0)='l', 0x1, 0x0, 0x0, 0x0) 2018/05/10 12:53:39 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) unshare(0x8000400) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000100)=0x1c) r2 = accept$alg(r0, 0x0, 0x0) bind$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/05/10 12:53:39 executing program 6: r0 = socket(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x6, 0x8, 0x3f, r2}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r3) r4 = memfd_create(&(0x7f0000000040)='lo\x00', 0x3) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000080)={0x80000001, 0x4, 0xa301, 0x0, 0xfffffffffffeffff, 0x5, 0x8e7, 0x100000000, 0x6, 0xcdf7, 0x180, 0x7}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000001c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) 2018/05/10 12:53:39 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x3, 0x0) r1 = gettid() setpriority(0x2, r1, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045567, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/10 12:53:39 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) ioctl(r0, 0x7, &(0x7f0000000100)="0bf254a5cc67a180e7e3c1d601c83f40970e29d8704af14022b80621f531f417df5d3fb515b6c9abb6661f69fe9da48028f6e756d6ff74a74842a0d2aed2f42ce94f4801fab586ae0b49b906757b6bd5509116718057b9f8e6953ab338be1e47fa91073a") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="0206000004000000000000000000000002001000000000000000000000000000917c3d75305acea608878b"], 0x20}, 0x1}, 0x0) 2018/05/10 12:53:39 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x74e477f6, 0x0, 0x3, 0x14cb, 0xad, 0x9a, 0xa9b, 0x7, 0x3, 0x400, 0x5}, 0xb) r1 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) recvfrom$inet6(r1, &(0x7f000089f000)=""/107, 0x6b, 0x0, 0x0, 0x0) 2018/05/10 12:53:39 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:39 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="ba88c34dff9d8baaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c1100fe8000000000f9a1ccd1774003fa83f5592d94cbbc66000000000000000000bbf6"], &(0x7f0000000040)={0x0, 0x0, [0xd85, 0x0, 0x85e, 0x67b]}) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/05/10 12:53:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xffffffffffffff37, 0x0, &(0x7f0000351ff0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x3, 0x3, {0xa, 0x4e21, 0x0, @empty, 0x62}}}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x12ac856df1185daf) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x8, 0x0, {0x2, 0x1, 0x7fffffff, 0x3, 0x5}}) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xdd9, 0x2000) ioctl$VT_RELDISP(r3, 0x5605) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)=""/145, 0x91}], 0x1) recvmmsg(r1, &(0x7f0000007d40)=[{{&(0x7f0000001080)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002300)=[{&(0x7f0000001100)=""/24, 0x18}, {&(0x7f0000001140)=""/11, 0xb}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/208, 0xd0}], 0x4, &(0x7f0000002380)=""/78, 0x4e, 0x28}, 0x20}, {{&(0x7f0000002400)=@generic, 0x80, &(0x7f0000003800)=[{&(0x7f0000003600)=""/227, 0xe3}, {&(0x7f0000003700)=""/77, 0x4d}, {&(0x7f0000003780)=""/75, 0x4b}], 0x3}}, {{&(0x7f00000052c0)=@can, 0x80, &(0x7f0000005700)=[{&(0x7f0000005540)=""/131, 0x83}], 0x1, &(0x7f0000005740)=""/223, 0xdf, 0x2}}], 0x3, 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x9) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)) fchmod(r0, 0x118) 2018/05/10 12:53:40 executing program 7: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='E]\x00', 0xffffffffffffffe0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/10 12:53:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="636f72659d7346c0427d054f22be3200") readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) 2018/05/10 12:53:40 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffb) r0 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000240)=@req3={0xea, 0x401, 0x1f, 0x3, 0x4, 0x0, 0x29}, 0xfcd1) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)='./file0\x00') 2018/05/10 12:53:40 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:40 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x10a, 0x4) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) 2018/05/10 12:53:40 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) read(r0, &(0x7f0000000900)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000500)=0x79, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/10 12:53:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001040)=@broute={'broute\x00', 0x20, 0x4, 0xce8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001e40], 0x0, &(0x7f0000000000), &(0x7f0000001e40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'bridge_slave_1\x00', 'ip6gre0\x00', 'bond_slave_0\x00', "64756d6d791000", @random="edb9ff4b0b25", [], @random="0dd23c34898c", [], 0xd0, 0x100, 0x148, [@pkttype={'pkttype\x00', 0x8}, @connlabel={'connlabel\x00', 0x8}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}, {{{0x5, 0x0, 0x0, 'team0\x00', 'bridge_slave_0\x00', 'syzkaller0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'ip6gretap0\x00', 'team0\x00', 'team_slave_0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'veth1_to_bridge\x00', 'ip6gretap0\x00', 'bond0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x948, 0x948, 0x980, [@among={'among\x00', 0x8b0, {{0x0, 0x0, 0x0, {[], 0x9, [{[], @broadcast=0xffffffff}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast1=0xe0000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @multicast1=0xe0000001}, {[], @multicast2=0xe0000002}, {[], @broadcast=0xffffffff}, {[], @rand_addr}, {[], @broadcast=0xffffffff}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56], 0x3, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast1=0xe0000001}, {[], @loopback=0x7f000001}]}}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0xd60) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0xd8, 0x68, &(0x7f0000000240)="0aadb63e08f9efacd787b822ecde2b6a52d404f224da6c08ac79622574ad971291131fd1dbaccbbad88db1c25d7aefb21e16acc2343adc3e1e75183952027cf9a1cfdd64ce5b00ce8e19e4572e6a58f5a66355b418652ab3354528035c41da43118bd8bf2a6245e818793a19d6d4e60abf4301e173d0f3f862c560ea36da53d806fc733a1921034a4af78424bdd64f3161e07fcbe7cbac4a6ea0d7a003a5ad6bc23541a5b168857802762f21d5e5c56f8b2f11d5b7dac73673cd96cbb58ca81539d6b85b5161ad410a7320151222736deaeaf887998d125d", &(0x7f0000000180)=""/104, 0x3ff, 0x1}, 0x28) 2018/05/10 12:53:40 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x200000) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000080)) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f00000000c0)) close(r1) [ 119.331457] cannot load conntrack support for proto=7 [ 119.348304] cannot load conntrack support for proto=7 2018/05/10 12:53:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xfff}]}, &(0x7f0000000100)=0x10) sendto$inet6(r0, &(0x7f0000000280)="cfd9738e18195960481197cba9b83e3329becce9d8f33ab1ddb2ffffaa78f93647e7615a7a1585832314d8b32b9b3f3fd381e4257b76", 0x36, 0xfffffffffffffffd, &(0x7f0000000200)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/05/10 12:53:40 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0xf, 0x2) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="e1", 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) socket$inet6(0xa, 0x1, 0xe6) 2018/05/10 12:53:40 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200200, 0x0) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000003c0)={{0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x3}, 0x4}) 2018/05/10 12:53:40 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x8000c1004110, &(0x7f0000000000)="ef03017733220d608b486117c50a192ad3734d4826834e80fb") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x404c00, 0x0) signalfd(r0, &(0x7f0000000040)={0x87a52fb}, 0x8) r2 = memfd_create(&(0x7f0000000080)='cgroup\x00', 0x3) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x30, r2, 0x2d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x1, 0x200, 0x8, {0x77359400}, 0x7eb8, 0xff}) 2018/05/10 12:53:40 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x400c00) unshare(0x40600) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0x101080) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/184, 0xb8}, &(0x7f0000000040), 0x14}, 0x20) 2018/05/10 12:53:40 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000005000)=[@in={0x2, 0x4e22, @rand_addr=0x100}, @in6={0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}], 0x2c) writev(r2, &(0x7f0000001880)=[{&(0x7f0000000700)}], 0x1) recvmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000004380)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000004540)}}], 0x1, 0x0, &(0x7f0000004640)={0x0, 0x989680}) recvmmsg(r0, &(0x7f0000004b40)=[{{&(0x7f0000001580)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000002840)=[{&(0x7f0000001600)=""/218, 0xda}, {&(0x7f0000001700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/98, 0x62}], 0x4, &(0x7f0000002880)=""/129, 0x81, 0x2}, 0x6}, {{&(0x7f0000002940)=@un=@abs, 0x80, &(0x7f0000002c00)=[{&(0x7f00000029c0)=""/82, 0x52}, {&(0x7f0000002a40)=""/126, 0x7e}, {&(0x7f0000002ac0)=""/132, 0x84}, {&(0x7f0000002b80)=""/116, 0x74}], 0x4, &(0x7f0000002c40)=""/187, 0xbb, 0xc31}, 0x9}, {{&(0x7f0000002d00)=@nfc, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002d80)=""/134, 0x86}, {&(0x7f0000002e40)=""/18, 0x12}], 0x2, &(0x7f0000002ec0)=""/218, 0xda, 0x4}, 0x1f}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000002fc0)=""/35, 0x23}, {&(0x7f0000003080)=""/243, 0xf3}, {&(0x7f0000003180)=""/24, 0x18}, {&(0x7f00000031c0)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x401}, 0x400}, {{&(0x7f0000004200)=@hci, 0x80, &(0x7f0000004900)=[{&(0x7f0000004280)=""/75, 0x4b}, {&(0x7f0000004400)=""/147, 0x93}, {&(0x7f0000004680)=""/222, 0xde}, {&(0x7f0000004300)=""/83, 0x53}, {&(0x7f00000044c0)=""/145, 0x91}, {&(0x7f0000004780)=""/235, 0xeb}, {&(0x7f00000045c0)=""/1, 0x1}, {&(0x7f0000004880)=""/106, 0x6a}], 0x8, &(0x7f0000004600)=""/54, 0x36, 0x5}, 0x1}, {{&(0x7f0000004980)=@hci, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004a00)=""/18, 0x12}], 0x1, &(0x7f0000004a80)=""/136, 0x88, 0x1}, 0x5}], 0x6, 0x1, &(0x7f0000004cc0)={0x0, 0x1c9c380}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) recvmmsg(r0, &(0x7f0000001400)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000140)=""/254, 0xfe}, {&(0x7f0000000240)=""/31, 0x1f}], 0x3, &(0x7f00000002c0)=""/4096, 0x1000, 0xae1}, 0x100000001}, {{&(0x7f00000012c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001340)=""/81, 0x51}], 0x1, 0x0, 0x0, 0x5}, 0x100000001}], 0x2, 0x10000, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = syz_open_dev$mouse(&(0x7f0000004d00)='/dev/input/mouse#\x00', 0x101, 0x2) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000005040)=0x2, 0x2) clock_gettime(0x0, &(0x7f0000004dc0)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000004d40)="519109fb90500392ade6712010cfb3f0427c8b56e13173ab4ddae74c70314a33d5c029f4ea84122427d5d95df764b50d66384eacc5c033b3f8e74407ab42d38f2478e82c14ed32442d19056b2e07e49ad94201a7f9ad15b95feb0a12222f8c7bc1ade9402f1449e1f66380bc07a89392c8c516a8a5eb4ba6f030", 0x7a, 0x0, &(0x7f0000004e00)={r5, r6+30000000}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000004e80)={0x0, 0x50, "665cfdccc9500a143c67039a7bf9ac513882789c35307c20f62a37be83a7b27d60adc408fd5def82cde9628fd7152d0f69042f2dec2544a1f4f42f667566a9c8800e20ebe607339378b4e1eda5596be1"}, &(0x7f0000004f00)=0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000004f40)={r7, 0xc000000000}, &(0x7f0000004f80)=0x8) memfd_create(&(0x7f0000004e40)='ifb0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000005080)=ANY=[@ANYBLOB="04719c2af3c5a99298f8d20238f462df64fe963f4470b5e5f13694e891fc31214afb837e979db83382571a9fe31744a798a35b8048bab936ce744e016e258da4c632d49fd30f2e396f173e9ba6347fa3591cc6f365900afe9c76f99a90019656353081c70fe8d44d8aa2158f9e2662282e87ed94008bc676a9c8c0e3", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000014c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001500)={r8, 0x1}, &(0x7f0000001540)=0x8) sendto(r0, &(0x7f0000000080), 0xffec, 0x0, 0x0, 0x7e) ioctl$sock_ifreq(r3, 0x891c, &(0x7f0000004fc0)={'veth0_to_bridge\x00', @ifru_flags=0x1}) 2018/05/10 12:53:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xffffffffffffff37, 0x0, &(0x7f0000351ff0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x3, 0x3, {0xa, 0x4e21, 0x0, @empty, 0x62}}}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x12ac856df1185daf) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x8, 0x0, {0x2, 0x1, 0x7fffffff, 0x3, 0x5}}) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xdd9, 0x2000) ioctl$VT_RELDISP(r3, 0x5605) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)=""/145, 0x91}], 0x1) recvmmsg(r1, &(0x7f0000007d40)=[{{&(0x7f0000001080)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002300)=[{&(0x7f0000001100)=""/24, 0x18}, {&(0x7f0000001140)=""/11, 0xb}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/208, 0xd0}], 0x4, &(0x7f0000002380)=""/78, 0x4e, 0x28}, 0x20}, {{&(0x7f0000002400)=@generic, 0x80, &(0x7f0000003800)=[{&(0x7f0000003600)=""/227, 0xe3}, {&(0x7f0000003700)=""/77, 0x4d}, {&(0x7f0000003780)=""/75, 0x4b}], 0x3}}, {{&(0x7f00000052c0)=@can, 0x80, &(0x7f0000005700)=[{&(0x7f0000005540)=""/131, 0x83}], 0x1, &(0x7f0000005740)=""/223, 0xdf, 0x2}}], 0x3, 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x9) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)) fchmod(r0, 0x118) 2018/05/10 12:53:41 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:41 executing program 6: unshare(0x400) r0 = socket$inet6(0xa, 0x80002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000380)=&(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)}}, &(0x7f00000003c0)=0x18) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080), 0x37aa) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xffffffffffff627b, 0x1, 0x9, 0xfffffffffffffffa, 0x2, 0xfd, 0x2f1e, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x75, 0x8, 0x20, 0x10001, 0x1}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}}, &(0x7f0000000240)=0x84) 2018/05/10 12:53:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0x9, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0001ff189900000000000000e9ffd9000100010000007f0000010c0002000000907f31202e0065fe64e23bd3c43553b84259dfc01e6774ae068f4612fb1535c8071170bc7d3fa47a4f9b711bc70511f08d0e5ad1ce13157e7fb3e25f4655c4b4a3eac7359243e167c9ac92944d123c1131321019f9da4991d92acd85a3316cf48776262fc315e51b0ed1713ba639000000006f2241c5753275f79f"], 0x124}, 0x1}, 0x0) 2018/05/10 12:53:41 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10) getdents(r1, &(0x7f0000000040)=""/148, 0xab) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xff, 0x6, 0x9, 0xd, "afcd4722f2d4b8aa521161e82ca888b319af8f0fd53c5a51509bb981ce36fe708ae30a55ce4001254bd29cf5c25b6b09666e9480667c9e78cf8f969fb637c885", "21184a325b69b8bb5000bbfedc6ef13cd4e3bc9f7448e62a1576b9c569688a6e", [0x401, 0x9]}) 2018/05/10 12:53:41 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x101080) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) fallocate(r0, 0x2, 0x644, 0x538) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r1, 0x1, 0x0, 0x4000000003) 2018/05/10 12:53:41 executing program 7: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000004000000000000400000000000000000000000000000000000000000003800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000050000000000000000000000004000000000000000000000"], 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r1 = add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="77486be1157f934bfb0d89d4b6f745c8964c93e326f7dd431259f102ae866298bfa308839af6dcd98dbeb0ae916f2c24f1a9967429a872ce7592f7dfa91699a2c79cf5ce4a6eeb12166e9fa085b20e9c084e0b59ca88d9d950b086055d98498aa8951d71fe35e50a2324e0c3bdf4f41a3fe990cc2d14473589351acd6e46e2921f354d7f916dd21ea426a06ef0cd7592c908ebff9ea135c6ff368b534715624df217a5e52ecaae19ab23a19c5963faeb4ce13066be3fcc82679010fefd", 0xbd, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="818d40174359b50d2729d7f77595833931dc35f247ceb25b726011de631d8844044c9d50f425714e78874525377a3422778dde114025ca25a1c294aa1e9fce5be57ca69fd8e988b71d963631e368d532e55470e950858d499b01fe71a53399ed4dad14165b1a03", 0x67, 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f00000000c0)="a8a32192206c5224611c073d5f3730b36cd343bcd63cf1fd7cb8abfb04965fbfa8e94c5f9843c774f1fdd8ed33346396c783c2f8be7106624e257f9bef06266e5d97e5707690f3e0b8ff3451f961a5dbf9247bf21a0014226073467fa35d62d0ae275a7293d4b7c2f4d65ffb75e666ad15114d2e5e087688362bbd5cca371282b8e31ebb6e26ff599374f2cb72ba98167b0c857f5f9ac70d9d434074e983eb747487b640eee41efde0986aae9e7347b4cba829bacb1d5f", 0xb7, r3) 2018/05/10 12:53:41 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/39, &(0x7f00000000c0)=0x27) r1 = socket(0x10, 0x2, 0x0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"2bb3b13611a9ac"}, 0x2}, 0x10) write(r1, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x24) socketpair(0x0, 0x80000, 0x1f, &(0x7f0000000100)) 2018/05/10 12:53:42 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000180)='A', 0x1}], 0x1) r2 = dup3(r1, r0, 0x0) socket(0x9, 0x80000, 0x80) sendmsg$netrom(r2, &(0x7f0000000400)={&(0x7f0000000000)=@full={{0x3, {"cb55bc3f675da5"}}, [{"f9e81521d04036"}, {"038c261f025dba"}, {"d8b5c8f98a5482"}, {"17cb010a00fa5b"}, {"75b89266042e0c"}, {"385c2ee45021c9"}, {"cc53366f06e720"}, {"36bdc7245f7cf4"}]}, 0x48, &(0x7f0000000380)}, 0x8001) 2018/05/10 12:53:42 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x46d77e0c, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0x7a78}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/10 12:53:42 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x800) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000140)={0x6, 0x101, 0x6, 0x8}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000001100)=""/4096) 2018/05/10 12:53:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x608, 0x4) sendto$inet(r0, &(0x7f0000000000)='|', 0x1, 0x4004000, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 121.305434] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/05/10 12:53:42 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:42 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) perf_event_open(&(0x7f0000003000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/10 12:53:42 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x6, 0x5, 0xe4e, 0x4, r0}, 0x1000000f8) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x2) 2018/05/10 12:53:43 executing program 0: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000004fe8)=[{}, {0x2}, {0x6}]}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) 2018/05/10 12:53:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x2, &(0x7f0000000100)=0x2) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000280)=0x319) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0xfffffffffffffff8}, 0x4) 2018/05/10 12:53:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gre0\x00', r1}) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x45) r4 = geteuid() setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000005c0)=@req3={0xfffffffffffffff8, 0x2, 0x5, 0xb990, 0xff, 0x8001}, 0x1c) r5 = getpgid(0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000200)={0x340, 0xe, 0x7, 0x8, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x4}, [@typed={0x8, 0x70, @uid=r4}, @generic="13b99f6c2aff0e97ee0bf872aac062898802f75b7f83905de390899d8061ab3b90ecaa513d7c20688367b9fe10893d936ac5676683ca5e00a751ee26f42d8b849a833bef7dd07f8da55431623cf0e1effdbf56841bbc044df3cccc19f2683d77e9726ee69daabe30ae3c7e41000beaaf800365af7c73c60bac68c322ff0d983b1064e5302c31cb760a3c31d0daa203eeddd8ccbd178a072392400695180fc524205420a58933974cef87275b258eb743086e6ba1e09301431447ae5f5a8979b02ba94cbf56d52cdb07802b1c3ec4", @generic="afbe37a123e03313e0bc61561d11181fd8bc4d1e85c993795e8ad58054bf1a134fb370dc97844f5e257bc644324af15233687bf1a61cd153ad934b3e2d7aed9a866d4df41c0d985350f710409518ddeb2c5f0b9f9183a127b9872b", @generic="1d73c1b932ef2b066cec4ad68ed6548829f1463ce4d73dc04c73fc2933c45bc8a539ab4ebb4a719d1ee079518bcf502495c4a0d531e0adfcf53497ab61f3b6b92627b6ba90d9726269", @generic="666da9949ec830937585b8cd185b482145f0350b08c6f46e3bfe6d33f0c2dcd92692360d0c554b6c4c2494287ff321d7a54b4fd74a1aaf1841bed365f3b6a843775be08c94b1faab40849d32758cfb72c3d5134fe319b517468a3d22050197c3af98418aa45a509738055b7b276b64e25cc3f08be8de11823244226be43d6a48687260317f80b03671d72829af75c8469fba76ac2c1dbed5b42bfb6fb52a", @typed={0x84, 0x60, @binary="f2a65cea92fdeae6b4a3e06305505579abdcf1df61bd2bbe414ac913eb7376f6a5c732a2b605d3de9303f14b376fe070cf5bb2217dbe0c319cb93829dc5ed91779bb59088c29d8ebfb4b32d9ad97bcfc55b5700bdf86be352cc29ef14913d107f70df9dae6d03cbeaef0aa3cff642f96173fe4b974694a6f15737cbaa68c01e3"}, @nested={0x4c, 0x8a, [@generic="ccabcf880928e11c4cbf3b", @typed={0x8, 0x42, @fd=r0}, @generic="e94383468f0c9817aa27b34aa8dfdd501d71d16d4f6047ffe5447855b32c4233689e529b2f677d260dafc30d7f0d6771f9fa6b88"]}, @generic="feb70b66dc6f5a6c64c56ef72aa43aedeb511704d86c3ef62327a1293326d7d5697d2b8957d77735566df4dcc44304ce09992216878ffe72ba4b3dd1", @typed={0x8, 0x95, @pid=r5}]}, 0x340}, 0x1, 0x0, 0x0, 0x8000}, 0x20008010) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}}, 0x18}, 0x1}, 0x0) 2018/05/10 12:53:43 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423fdffdf00", 0x1f) r2 = socket(0x10, 0x2, 0x8) write(r2, &(0x7f0000000040)="1f0000000104ff00fdde45c8f305f0f00800018001fd00dcffdf0000000000", 0x1f) 2018/05/10 12:53:43 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x51) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x10000}}, 0x1, 0xb0ee}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x100, 0x0, 0x6, 0x4a}, &(0x7f0000000240)=0x18) r2 = memfd_create(&(0x7f0000000480)="757365725c7b70726f63ccea6264657600", 0x0) fcntl$setstatus(r2, 0x4, 0x40c48) write$selinux_user(r2, &(0x7f0000000080)={'system_u:object_r:etc_t:s0', 0x20, "000000000000ea00"}, 0xfffffe64) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@dev, @rand_addr, @rand_addr}, &(0x7f0000000040)=0xc) 2018/05/10 12:53:43 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x202000, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xd, 0x7fff, 0x0, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r1, 0x1, 0x6}, 0x10) 2018/05/10 12:53:43 executing program 5: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x2, 0x0, 0x5, r2}, 0x10) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000000000), 0x4) [ 122.224667] audit: type=1326 audit(1525956823.223:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8032 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 122.244300] device syz_tun entered promiscuous mode [ 122.246982] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 12:53:43 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) [ 122.274597] device syz_tun left promiscuous mode [ 122.303322] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 122.314767] device syz_tun entered promiscuous mode 2018/05/10 12:53:43 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x91, 0x4) sendto$inet6(r3, &(0x7f00000003c0)="9b43067f902d1e181970e644b12f8a29e184009a18e6c7047f6cba4c21aa8f4777c9a273899fefe0c25d534aac77e3a740226e2a0bafb79797fdc232342b987b37d974fd927edf7bb2b62d0cf7f2e3c5217a81e8ac3526d5b475d59193a90eb3324664ddc484f0889ba9ffee949368cdebeb4c037083ff84aa780c3da1cfda0bb7fdd8f009c3489e3bd4e74699b7e2f2b862fafaaa891936ff43e1decd92239e8d3c1ad64dd7b5ca68915a081da61c96c29bace1e28290ee3634972eccbc9dbb7745d209a7f61d45a01a816a77525d2752", 0xd1, 0x4001, &(0x7f00000004c0)={0xa, 0x8000000004e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x1c) socket(0x9, 0x4, 0xffffffffffffff7f) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000001840)={@dev, 0x0}, &(0x7f0000001880)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000018c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x100000001, 0x4e20, 0xbddc, 0xa, 0x20, 0x20, 0x0, r4, r2}, {0x7, 0xbc, 0x8000, 0x5, 0x40000000000, 0xffffffffffffffff, 0x7, 0x80000000}, {0x800000, 0x8, 0x7fffffff, 0x4}, 0x3, 0x0, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d6, 0x3c}, 0xa, @in=@rand_addr, 0x3504, 0x1, 0x0, 0x72, 0x9, 0xa1, 0xb96}}, 0xe8) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r6, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80100080}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=@deltfilter={0x88, 0x2d, 0x102, 0x70bd29, 0x200000, {0x0, r4, {0x0, 0xb}, {0xc}, {0xb, 0x7}}, [@TCA_CHAIN={0x8, 0xb, 0x5}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x24, 0x2, @TCA_BASIC_EMATCHES={0x20, 0x2, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, @TCF_EM_META={0x18, 0x3ff, {0xfa, 0x4, 0x2a, 0x3, @TCA_EM_META_RVALUE={0x8, 0x3, @TCF_META_TYPE_INT=0x8}}}}}}}, @TCA_RATE={0x8, 0x5, {0x3f, 0x3}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x10, 0x2, @TCA_BASIC_EMATCHES={0xc, 0x2, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8001}}}}}, @TCA_CHAIN={0x8, 0xb, 0x401}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x4000080) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000500)={0x2, 0x3, 0x80000001, 0x6}) 2018/05/10 12:53:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020e00001000000000000000000000000300060000000000020000007f00000100000002000075c5ce0bac7b2ff6d3476c07045d00000300050000000000020000000000000000000000000000000800120000000100000000000000000030000000000000000000000000000000ff0100000000000000000000000000010000"], 0x80}, 0x1}, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) write(r1, &(0x7f0000000080)="240000004e001f001479f40704e8f308020806f70d982c3aea47cec2c80d9663c14d8001", 0x24) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x1018c0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000280)={0x1, 0x3, 0x6, 0xa431, 0xffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={"6d616e676c650000000000000000000000000000000000000000000000000010"}, &(0x7f0000000140)=0xfffffffffffffeb3) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) [ 122.354736] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 122.397780] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 12:53:43 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x0, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:43 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0) r1 = socket(0x1e, 0x4, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r0) [ 122.467971] device syz_tun left promiscuous mode 2018/05/10 12:53:43 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) fcntl$setsig(r0, 0xa, 0x8) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='.') [ 122.535576] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 122.593175] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/10 12:53:43 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x0, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:43 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) inotify_init() setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0xff, @multicast2=0xe0000002, 0x4e22, 0x0, 'nq\x00', 0x2, 0x200, 0x2}, 0x2c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_open_pts(r1, 0x40000) [ 123.118782] audit: type=1326 audit(1525956824.117:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8032 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/10 12:53:44 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) io_setup(0x70d, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @loopback}, &(0x7f00000000c0)=0xc) 2018/05/10 12:53:44 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1e9f, 0x412e00) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x80002) mkdir(&(0x7f00005b2000)='./file0\x00', 0x100) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x1) 2018/05/10 12:53:44 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'team0\x00', 0x1000}) ioctl$TUNSETPERSIST(r0, 0x400454dc, 0x0) 2018/05/10 12:53:44 executing program 2: syz_emit_ethernet(0x16, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f0000000100)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0x8, 0x2, 0x4, 0x3ff, 0x6, 0xffffffff, 0x101, 0xf4c9, 0x0, 0x8000000000000, 0x1, 0xfffffffffffffff9, 0x9, 0x3, 0xeaba]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x100000001, 0x1, 0x1, 0x714, 0x401, 0x2, 0x433, 0x2, r2}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000300)={0xb078, 0x6, 0x4, 'queue0\x00', 0x9}) 2018/05/10 12:53:44 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x0, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:44 executing program 6: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x1, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x14, &(0x7f0000ffd000/0x1000)=nil, 0x1f}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x2]) 2018/05/10 12:53:44 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000a83000)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010000104000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028000000000000000000000000000000000000000000000000000000000000000000000012f5d267b95a6bd1a7ef86d5fb008c95ce31e4d0877501eeaa31aa8b0e7579b7626e4a4fe1a467be5ccc9b83093af86a23b1d72524380223313b74bd9d4c607a546fb9c85eecddc244a6dd0706"], 0x48}, 0x1}, 0x0) 2018/05/10 12:53:44 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x20000000000002, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=""/171, &(0x7f00000004c0)=""/216, &(0x7f0000000300)=""/48}) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) socket$pppoe(0x18, 0x1, 0x0) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/10 12:53:44 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x0, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r3, r1}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000000040), 0x222, &(0x7f0000000000)=ANY=[], 0x3da}, 0x0) close(r2) 2018/05/10 12:53:44 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socket$nl_xfrm(0x10, 0x3, 0x6) pread64(r0, &(0x7f0000000000)=""/80, 0x50, 0x0) 2018/05/10 12:53:44 executing program 5: mkdir(&(0x7f00008adff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfffffffffffffc01, 0xc35, 0x8000, 0xc5f8, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="790000001e4ef990b7dbeacf36761edd1b942b5a9b22868e3949bfd57c41a242c3b4c3a9f418573487e8f6efc49cca39bb5e9651222a6a88b9072176b37cd108d9dfd445b2b22fab39d9fcc183b635c6ce319785975033248e83c8778cf0fca7e45b7f0e471349c191eb312cc62d5d14a9d7cc847299beca25091ae1625a007dd04b08e0d4227b4bfaa5c7f2250c8febcbf5cc7dbbaa530d876a071a5050c8fcd8cbd6f874bc763054e1e8"], &(0x7f00000001c0)=0x81) accept(r0, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x1, 0x6, 0x7fffffff, 0x4, 0x7, 0x8, 0x1ff, {r2, @in6={{0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}, 0x31b}}, 0x7, 0xfffffffffffffffb, 0x1, 0x100000000, 0x401}}, &(0x7f00000002c0)=0xb0) umount2(&(0x7f0000f66000)='.', 0x2) delete_module(&(0x7f0000000340)='/dev/rtc0\x00', 0x200) rmdir(&(0x7f0000000000)='.') 2018/05/10 12:53:45 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x2, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000001b000000009500000200000000"], &(0x7f0000000540)='GPL\x00', 0x0, 0xfb, &(0x7f0000000200)=""/251, 0x41100}, 0x48) 2018/05/10 12:53:45 executing program 2: r0 = socket$inet(0x2, 0x0, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = gettid() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'ip6gretap0\x00', 0x1003}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x400400, 0x0) connect$unix(r2, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000140)=0x59) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000003c0)={r4, 0x80000, r2}) listen(r0, 0x4) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x40040, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) syz_open_pts(r5, 0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000340)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TIOCEXCL(r2, 0x540c) 2018/05/10 12:53:45 executing program 1: r0 = socket(0x1e, 0x4, 0x400) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "03ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2018/05/10 12:53:45 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) 2018/05/10 12:53:45 executing program 5: r0 = memfd_create(&(0x7f0000000100)="bcf6", 0x3) write(r0, &(0x7f0000000040)="f0b158d7d56db5d6221397d1ac26448960a4a54c", 0x14) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x7fff) syncfs(r0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) 2018/05/10 12:53:45 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x1, 0x10000}) sync_file_range(r0, 0x8, 0x3, 0x2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x8000) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000180)={0xfffffffffffffffa, 0x5, 0x4, 0x3, 0x1, 0x8, 0x4, 0x6109, 0xffffffffffffff71, 0x200}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f00000001c0)) 2018/05/10 12:53:45 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x630041, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 12:53:45 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x0, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:45 executing program 0: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3ffffffffffffdbd}, 0x3dc5) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x10000, 0xffffffffffffa871}, 0xc) 2018/05/10 12:53:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0xc5, 0x103, 0x2}, 0x2c) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) prctl$getreaper(0x13, &(0x7f00000002c0)) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000240)=0x4f) socket$pppoe(0x18, 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000280)=0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x59) 2018/05/10 12:53:45 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f0000000280)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xf0, 0x4) 2018/05/10 12:53:45 executing program 1: unshare(0x40600) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xb51, 0x240000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)) 2018/05/10 12:53:45 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='w', 0x1, 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='/exe\x00', 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xffff, 0x6}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x4, 0x10000, 0x3}, &(0x7f0000000200)=0x10) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)='/') keyctl$link(0x8, r0, r4) 2018/05/10 12:53:45 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x0, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xbf, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/10 12:53:45 executing program 5: unshare(0x40600) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3ff, 0x20000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) 2018/05/10 12:53:45 executing program 2: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) socketpair(0x19, 0x4, 0x800, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x40}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x7fffc}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000000c0)={r4, 0x80000, r2}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/05/10 12:53:45 executing program 0: r0 = msgget(0x1, 0x400) msgrcv(r0, &(0x7f0000000100)={0x0, ""/49}, 0x39, 0xfffffffffffffffd, 0x0) 2018/05/10 12:53:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r1 = msgget(0x3, 0x741) socket$inet(0x2, 0x4, 0x8) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/31) 2018/05/10 12:53:45 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x11, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805}}}, 0x0) 2018/05/10 12:53:45 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0x2, &(0x7f00000001c0)={&(0x7f0000000280)=@ipv4_getaddr={0x0, 0x16, 0x200, 0x401, 0x25dfdbff, {0x2, 0x0, 0x1, 0xc8, r1}, [@IFA_BROADCAST={0x0, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_CACHEINFO={0x0, 0x6, {0x1, 0x100, 0x8}}, @IFA_CACHEINFO={0x0, 0x6, {0x4a2, 0x0, 0x8}}, @IFA_BROADCAST={0x0, 0x4, @loopback=0x7f000001}]}, 0x16c}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 2018/05/10 12:53:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0xc5, 0x103, 0x2}, 0x2c) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) prctl$getreaper(0x13, &(0x7f00000002c0)) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000240)=0x4f) socket$pppoe(0x18, 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000280)=0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x59) 2018/05/10 12:53:45 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f00000000c0)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000780)="98", 0xffffffffffffff99}], 0x1, &(0x7f0000028000)}, 0x0) 2018/05/10 12:53:45 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001440)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x7ff, [0x5, 0x3, 0xfffffffffffffc01, 0xa2d, 0x293f, 0x2e326ee5, 0x6]}, 0x5c) r1 = epoll_create1(0x80002) r2 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e37ff4)={0x4}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001340)=""/34, &(0x7f0000001380)=0x22) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000001480)=""/206) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000001200)={0x8001, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @rand_addr=0x81}}}, 0x108) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f00000013c0)) write$vnet(r2, &(0x7f0000001180)={0x1, {&(0x7f0000000100)=""/4096, 0x1269, &(0x7f0000001100)=""/112, 0x10001, 0x3}}, 0x68) 2018/05/10 12:53:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/05/10 12:53:45 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x30, 0x8, 0x8}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="49296c3c008001002000d30b2000"], &(0x7f0000000280)=0x12) r4 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000180)='{Ocgroup%trusted+\x00') r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x20000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000002c0)) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000300)={r3, 0x7, 0x0, 0x8, 0x20}, &(0x7f0000000340)=0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) 2018/05/10 12:53:46 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x28040, 0x0) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x8, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0xfffffffffffffffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0xab01}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa1fd}) 2018/05/10 12:53:46 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x11, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805}}}, 0x0) 2018/05/10 12:53:46 executing program 2: unshare(0x28060400) r0 = shmget$private(0x0, 0x2000, 0x78000100, &(0x7f0000ffe000/0x2000)=nil) r1 = memfd_create(&(0x7f0000000000)='}\x00', 0x3) r2 = socket$key(0xf, 0x3, 0x2) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x4, 0x2, {0xa, 0x4e20, 0x68, @empty, 0x7}}}, 0x32) shmctl$SHM_LOCK(r0, 0xb) unshare(0x8000001) 2018/05/10 12:53:46 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000008a0000003af5e9e2e17a3b1934985037da6f3c405d293b737e6b605789b3770300c9580ef1a46451be36d5e047af7dfa927a7afc7b4031572d3ee831921754096e65b159ba0d3c9f88fb56c6304339271eaaa226a35bd76e1a366627c394b169e72cfeb5046f6716beac4445157941f8680b89ee978f00c149438d490916a95291304cd95610437f7fab17e02c7d"], &(0x7f00000002c0)=0xae) accept4$inet(r0, 0x0, &(0x7f00000001c0), 0x80003) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x2f, &(0x7f0000000080)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000720ea0f2bf6ed04dd6bb0000000000000000000000000000000000000000000000005369e05b6e7d5c4a0000000000000000000000000000008419b148d5edfdd50000000000000000000000000000000000000000000100"]}, 0x108) dup3(r1, r0, 0x80000) 2018/05/10 12:53:46 executing program 6: unshare(0x28060400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1, 0x3, 0x7, 0x9, r2}) ioctl$LOOP_CTL_REMOVE(r1, 0xc00c55ca, 0x0) 2018/05/10 12:53:46 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x6) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000001c0)) r3 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r3, 0x6, &(0x7f0000000080)) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000140)='./control/file0\x00', 0x7fff, 0x6, &(0x7f0000000580)=[{&(0x7f0000000180)="0000011114", 0x2ab, 0x100}, {&(0x7f0000000800)="b695b7c354ebdb8376d247c14635e93133de91cc7b4514f13e478cba2ad3a9dc1caac70c580bf5821b56461c51e04dbd695866e64da800d5d64d7d4edc11acd0b7f58f917aa361f0867d53588a09adf201", 0x20, 0xfffffffffffffffd}, {&(0x7f0000000340)="1bdceb58bb52dcb321301a813f5a2af498317abcdb1b2f1e30fb8096dc050d8fa5baadac995e5949ee02cad0bcd16ebe30868fac1a059eecfcbfe355b115b58e2daa79573f2e8def308273bf0bd34e4301dd4987812a8499c7bca0b273107440", 0xfffffffffffffe8c, 0x8001}, {&(0x7f0000000880)="fd99979b54fa5ca8a95040d28201e9b366516fe4b6cb5deff844e4cf4ea357531f7d054839b8", 0x26, 0x5}, {&(0x7f0000000400)="4b452fea810c8a972fcb386eb853f064e368efc1ba95dd3fd30c4552727a9d8b29b0cfba05213171f0accd73", 0x2c, 0x7}, {&(0x7f00000004c0)="257009f2472e4df9284f55acbec82d00b430220eeda1a1dda204a9340076770862f49431dbc61656a192c94898b2e110186c880c2153e4336ccbcdf901de26d9e2cd6f1e97fce2d1427d0b22b7df0683faac1c8c3b51bc60611e96d7d2b427838cc727f57630ee899f486de08fc44223f04dcecae691a4cd137337a042abb951b84e10405d08890cbc3f4c57aa162bf81c83dfb2a30ed9b94edd38c52115", 0x9e, 0xe7b5}], 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="cf19712e0e02aa32ee7e6a3b925b19f22c9f3bbfb119a7774cbeb3d50334029ce4b551cd71aed6c00884ca6bb3718e5ac1be7dd876edf3612fdd6c49e9c539354af0c4aecd7b99b8db8bf3e6e205282f18005d0cf1cfa59806e5af8d36f29afcdbc48fadc452808b01144427f204043c7061d5812a60a950d78ce9a1680b17cd4544273d173532a933b3b7ba", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRES64=r1, @ANYRES32=r0]]]) write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './control/file0', [{0x20, 'wlan0/loGPLem0!#md5sum*'}, {0x20, '#! '}, {0x20, '#! '}, {0x20, 'ntfs\x00'}, {0x20, 'ntfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}], 0xa}, 0xfffffe8a) 2018/05/10 12:53:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x30, 0x8, 0x8}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="49296c3c008001002000d30b2000"], &(0x7f0000000280)=0x12) r4 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000180)='{Ocgroup%trusted+\x00') r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x20000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000002c0)) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000300)={r3, 0x7, 0x0, 0x8, 0x20}, &(0x7f0000000340)=0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) 2018/05/10 12:53:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000300)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x7, 0x0, 0xffffffffffff5882, 0x10000, "5af6cf1fcac2dc97290dbad9c23145643a04edc9247cb2325d4c8443be865fba5db765602e1fe1ab50c33302", 0x7}, 0x0, 0x0, 0x1000, r2, 0x4, 0x80000000, "9d0b8a3b201e676655b2a79ad1b489c66a0fc5dd8e7257501bff884fb80d28a5583fde92fe3f0fcb86225562a5d93b92fe2e2bc82b0fd982431c3794d0a28cdf", &(0x7f0000000040)='.posix_acl_accessselinux*}nodev**\x00', 0x22, [], [0x8, 0x1, 0x7fffffff, 0xe09]}) [ 125.575684] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/05/10 12:53:46 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x11, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805}}}, 0x0) 2018/05/10 12:53:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000080)=0xfffffffffffffc37) 2018/05/10 12:53:46 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000200)={'bpq0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ppoll(&(0x7f0000000000)=[{r0, 0x8000}, {r1, 0x1280}], 0x2, &(0x7f0000000100)={r3, r4+10000000}, &(0x7f0000000140)={0x9}, 0x8) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=r2, @ANYBLOB="0000c3b407fac69d0d08c73b2e9a0c0080"], 0x48) dup3(r1, r0, 0x0) [ 125.621131] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/10 12:53:46 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x400, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0xb50800000, 0x3, 0xeb, 0x9}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0xfffffffffffffda1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) [ 125.699599] device ifb0 entered promiscuous mode 2018/05/10 12:53:46 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r2 = getpgid(r1) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x200, 0x1b64, 0xfffffffffffffffa, 0x3, 0x0, 0x180000000000, 0x1004, 0x0, 0x8001, 0x2, 0x4, 0x0, 0x1, 0xff, 0xffff, 0x1ff, 0x1, 0x6, 0x188, 0x2, 0x9, 0x9, 0x40, 0x8, 0x1, 0x9, 0x40, 0x2, 0x7fff, 0x38c0, 0x6, 0x0, 0x7fffffff, 0x1, 0x5, 0x80000001, 0x0, 0xffffffffffffd826, 0x4, @perf_config_ext={0x9, 0x8}, 0x4, 0x3, 0x8001, 0x7, 0x400, 0x7, 0x2}, r2, 0x5, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) unshare(0x40000000) 2018/05/10 12:53:46 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400000, 0x6) close(r0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) 2018/05/10 12:53:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000300)=@random={'security.', './cgroup.net\x00'}, &(0x7f0000000900)=""/130, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) lstat(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000480)) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="600100000d0b7042e58d0004a9f0c9406117fe25000000004c0135003f0502f678644c03140030"], 0x2d}, 0x1}, 0x91) fallocate(r1, 0x3, 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0xffffffffffffff15) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000280)={0x5, 0x1a, 0x6, 0x400, "fd6e10e9d1754cd73b0a3aa453f0c6238589be9484b9803f4d1aad7dd5e7ea14"}) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x2283, &(0x7f0000979fff)) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)) write$evdev(r3, &(0x7f00000001c0)=[{{}, 0x7, 0x0, 0x6}, {{}, 0x3, 0x0, 0x3a3d}, {{}, 0x20}, {{}, 0x0, 0x0, 0x52}, {{}, 0x0, 0x0, 0x9}], 0x78) [ 125.868866] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 12:53:46 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x68, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c1"}}}}, 0x0) [ 126.166855] IPVS: ftp: loaded support on port[0] = 21 [ 126.333751] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 126.343166] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/10 12:53:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xfffffffffffffdb7) pipe(&(0x7f0000000100)={0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x2, 0x3, 0x0, 0xf, 0x55, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @rand_addr=0x5}, @in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x7, {0x6, 0x33, 0x8, 0x400, 0x0, 0x9, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x100000001}, @sadb_lifetime={0x4, 0x3, 0x5, 0x9, 0x7, 0x2}, @sadb_key={0x1a, 0x9, 0x630, 0x0, "e694d3ad389d23983a21d7ef54089275b70823d009506534a057e3d52ecd59bc270ed51b7270ae8f966cd2dea62734dbb9b06bffdc99554aa17076ed3d90a923e205df6ea5ec24b6ca07de0279a053e0e6a44c5f3bb4f4fa895ee7e9db6d93aa62b2b1c3c01715ba2caa9cd842450271fa55dc493be182237b2b7f112a7d258e64935f3c7777f771e055352a7cd0d2b09225e65ba4f9372101135280cdac58b2b6566fb6e88e6005ab4438b79191e013006796ce604caee7cd5feecaddd690c79b479f19fff7"}, @sadb_key={0x20, 0x9, 0x7b0, 0x0, "5f92ce344a709eb313d56e8e533a7806cbb354bbb0880a0fc784bf1ad76f0be63106ceb7da873ad8c04b531663741a22b513c37d720ec5a19458028cd4b1d315665555d365b4c9dc4e13c830bb4ae3a96e2110de7d5e2db483328b30be9c38367f4c2517cbeba823641cc3a415ac0bc2a4c6997341ec583bc356ff3db19eb1e3972154d6c5378eeea09dce66b3f592c3a584ce7c130942bc54636d0d60241c5e93dbd403160c0b20d610b31d7ad0ea4423e68c67dcae61493a285866ac01b9b1717fd9d335b776adf610516e432f7ff9605700a7fffc5bfac0d9c98c0186ce037c97a91fc40dd9d3db28f587ec2831129096ffee0224"}, @sadb_x_nat_t_type={0x1, 0x14, 0x96}, @sadb_x_sec_ctx={0x4, 0x18, 0x3, 0x80, 0x16, "4702ba2c7e4b4ab1c86e4fb77184b417a1ec93be8c0c"}]}, 0x2a8}, 0x1}, 0x8040) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$llc(r0, &(0x7f00000000c0)="ee966fbce380a06f7284013d3282254829a1635b485fbefbf9f1cf331102dde41a6c87d2180d58a534ea8181a886f459", 0x30, 0x20040094, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008480)=[{{&(0x7f0000003300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000037c0), 0x146, &(0x7f0000003840)}}, {{&(0x7f0000001140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x80, &(0x7f0000007240), 0x2ae, &(0x7f00000011c0)=ANY=[]}}], 0x2, 0x4004000) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) 2018/05/10 12:53:47 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x2000000001f, 0xfff, 0x801, 'queue1\x00', 0x4}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) socket$pppoe(0x18, 0x1, 0x0) 2018/05/10 12:53:47 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$inet6(0xa, 0x2, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, r3}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) r5 = getgid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, r5]) keyctl$chown(0x4, r1, r4, r7) 2018/05/10 12:53:47 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x68, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c1"}}}}, 0x0) 2018/05/10 12:53:47 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000681000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8041, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') r4 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffd000/0x2000)=nil) shmat(r4, &(0x7f0000ffd000/0x1000)=nil, 0x2000) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40820}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r3, 0x500, 0x70bd25, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8041}, 0x8000) 2018/05/10 12:53:47 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) ioctl$TIOCSBRK(r0, 0x5427) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='./file1\x00') 2018/05/10 12:53:47 executing program 1: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000780)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/250, 0xfa}, {&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/220, 0xdc}, {&(0x7f0000000440)=""/68, 0x44}, {&(0x7f00000004c0)=""/145, 0x91}, {&(0x7f0000000580)=""/36, 0x24}, {&(0x7f00000005c0)=""/102, 0x66}], 0x8, &(0x7f00000006c0)=""/144, 0x90, 0x8}, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000007c0)=0x5, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000800)='/dev/admmidi#\x00', 0x80000001, 0x1) mkdirat(r1, &(0x7f0000000840)='./file0\x00', 0x20) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) fcntl$setpipe(r2, 0x407, 0x0) 2018/05/10 12:53:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x80012, r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x0, 0x0, "df58834181332e435893f760968f541b42c41db0f53229e10458031e411ab6918b07deaa85a7158cb72317b9229c05a260f51ad2df313acceba609d8f71ae48ae177ffffff7f8f1a0099840c5abde9e6"}, 0xff10) r1 = memfd_create(&(0x7f0000000300)='\x00', 0x2) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000340)=0xa37, 0x4) 2018/05/10 12:53:47 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x68, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c1"}}}}, 0x0) 2018/05/10 12:53:47 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80, 0x141000) prctl$seccomp(0x16, 0x1, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @rand_addr=0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e24, 0x2, @empty, 0x10}, @in6={0xa, 0x4e20, 0x3dc, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x78) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xc311, 0x4) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/05/10 12:53:47 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="5c08123a07dff144ac532641b1234c6f644783a81915364541809c21b2db417b128a5c9b1cb970da63f865af78fd13018a01e91a322e12b9a4fbc2e62c307d79", 0x40, 0x0) 2018/05/10 12:53:47 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xd2, 0x108006}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0), 0x2}, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000140)={r2, r2, 0x7, 0x9, &(0x7f0000000040)="8eb73621c26eec28e8858abc3bc49d780a01ddfc0e44de217007993a259d4d5f61103d713f6f580addb2b53b0eeec6afa0ef28ab878025a5d312121788bcc18a3d2abd3ee90417d615d3b6feb15071121a1f6710d0dbf0d53c48fee4af296f9c4bff3640da16c08a7e6a87cabdef83aea05662623ce4a12d6a2605b4d859f6b400c9874b3998b146", 0xae, 0x400, 0x6, 0xffa9, 0x4d, 0x2, 0xfffffffffffffe00, "4586894f95c4d3fc9b"}) 2018/05/10 12:53:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa}, 0x11) sendto(r0, &(0x7f0000000040)="d6f4e55b374b68ef57e20a21cb5d9fb445b5b0926e63f29a94650221d45d418f1a8501e68bddb91b400d7cb68adc7144f8aa7db62784fdd4b286dbbfa55508fe24385c8cf24c1d59a7f1f4ba50e28ef2751bbbeaaa1e897dbaaf6c7d85fc20f81e1fdc", 0x63, 0x1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x2}}, 0x80) 2018/05/10 12:53:47 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) setreuid(r1, r1) 2018/05/10 12:53:47 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_getparam(r1, &(0x7f0000000100)) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) sendmsg$netlink(r2, &(0x7f0000000780)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x8020}, 0xc, &(0x7f0000000700)=[{&(0x7f00000013c0)={0x16b0, 0x1f, 0x100, 0x70bd25, 0x25dfdbff, "", [@generic="a4d1ed774ae17238599cf80525d73afd75359fd83af1b0d0535b3e285afdd8d7c5d626694198cb25121b75feb6629aebd4d5d064f58ff38e35165e4da54f1384643fa38b84dfeef34683747b6ff9da72a20d36c9ff10bb7a9e1f82b04df0fed2edc431bed65ca26a64dde9c2aca83188130ba1e11db0a4323bb35e7704cfde221631ccc1469219a5f869f7c86adfdc79775723eee968ad3075bbb0e55a9872b2679de289d0fd", @typed={0x80, 0x8b, @binary="709e71a22552305cc3b33bd9fe74f138e6b12bf7b456023a5523fa0a703a34614f566a8ff1f540e3b1a04af48bb891d95a11a97d9ba20afe0d988c6b3f0aec6c6257e05cfe3c0bf7687e301802f77333a0e3e63f14fbd19239e3339f312a901681ee4df616b2dccf9bc21a1fdddd669cc8ae59fb6c9dbed36c61"}, @generic="de71d43f25bdee629361590b1a2b5c7a464b73a0aa9fc1623f9a25ffe79f4879075c4002cee5153399483dcf963a9b9d0c1fd648166abdac813e53277d77ebfe079a28f3cbca", @nested={0x10d8, 0x58, [@generic="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@generic="b17c00647d9d27129b54a82ce1b974e3ee1264264ca3c677ba3a99a61eef4f2e391d213bbbf67c3143552e64027bd99f286328c6ffa9550f5e2955c1ed1f3ec695f167bafea8a47be38dcf43008e83261ef61ccb09a0ecdd8c922852d90b8532d11f977e710386384a276b554bd6ec48b2dff6a4c016a9d00fe078b2073a1ae4bbed687efe38b5a2fe6ddba85f023d906d1c33b111adf45e6dac0f1cdc035087d5c5e343fec75578f1d0506927b7", @typed={0x4, 0x39}, @typed={0x8, 0x2b, @u32}, @typed={0x8, 0x6d, @pid=r1}, @typed={0x8, 0x48, @fd=r0}, @typed={0x8, 0x93, @pid=r1}]}, @typed={0x14, 0x71, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x288, 0x8c, [@typed={0x8, 0x3, @pid=r1}, @typed={0x8, 0x56, @uid=r3}, @generic="df3471c28af6e5a1f0181724e1bb754df49a46d62202b685528a683ed85941d52dc8c748dc9da2d60e6742b14d7265a5f2a20f29df11cd7d8899bf79b7762ebb1ea968bb95ca6035c66c83c4e700937f5889e4b76899623068cc3d0acd9e199068db5b7a837d", @generic="6022fd1aeebd0980365b1f438bd1754a86ab90e5b01cad634eb55243e28f7b9f75715538c2e0b231f8a379e467149f60857020ed0fd04da38136b6c204e08977b27c0e69f97712220a751a88c94ce3fa794863b67336ac2176b822ee17610c7bf311978a5bf0bb922ff0db1c6e8e130a991c0960015c4ff9aab15c280f71aeee3d", @generic="c8adb7b2254f9db5e5ae24acbf56227c91dc2ec1d219f31c9785967c68b9c47951804911ff3e46e9d1bccfb607cb1707a2cfd96dfef621f70d5c00ede31817ef555aa552caf0dae43145cfb7c8db26a060d78bf1956886e41aab749b77e9eeb3d4976a7614259affeaf9c437424622ed4b285a7e02def31592ef241d880a039fbe06d38e1180d65e114db8090fe4481b100b8913212338acd5b3234e560bdd6104489a1e66d4ee9d6a4de4c77561ba0718b8857248a27389c4e0c6a69b9f54dcdb784e4bdb36d8b42fdf88e87aef0d7c852c2824d0fed48835d868bffec9cf397b5779aae9cb31", @generic="ca343214fb90df51f8cd736199c66ffe2cdefdaa15279c8c01834d9ce2a7093699f75638361d3566356622446c5bc782add22963fe5e73788940e369424099eb378b068388f7246f882eeb64cc819e81a4b1477db32ff59bd63d1e50362d39dafe3072a77f9c3896", @generic="d54cd2d7378019aef7a26171269081e8bc", @generic="3ac5486ea1cebd663a779fe7d7af90e58ce9dc4f6727de63981df4c4d800f6cb1741ae86c6e25de094339c"]}, @nested={0x1c0, 0x74, [@generic="80b5fd2b224b024979533cbc0ed0c35390bf6644872269b8fda014514a3a49bb9a97100e56ff0a0debf54993e3a56df2f56be029a656b956293861e90b7709fc398ead5f7fef415f59aa23ee6a8eae805528bac8603b0e13a33a0740a5884dbd719183f171ed4501da0e5fb14f1d9825f7ea2f82b9035fe68893ae4c7464a12f94478840dc3dcd35a7aa7c261b8d1a72942099fff906585aa1a6662a9c9d0ee3e8e001b71fc6813b0fb28c3dce50deb48c459581ee7a78469ee8c8", @generic="8f484af0481a86af8b3280fce34070d173333da0e8629bdcd801f5c1b72e01321b203daf4c76dd2dc1814db442f1a8676ecaae3c051cebe6d00e53cb0525c69db637b786e6fe8c303d8eb9d0a024fb716092930ca79394a92f1df5eeefb3a5fc8397ebfa367b", @typed={0x98, 0xc, @binary="e4f51612ec4a149dfc1013d19de7452cf8c9faf2aa7db4cba3e24170ce53921907c3a1cf82b79b17137cf979fa48efb3c8f047219c4ed9796088017da260906575f604cb93e4770ae1a1b5fa51a3fa739d46350ab892b88fc6107c283b82e0275cbd6c583eb0c5020e106a7aefebc695c90ecb83cb2a1b17c26cda993f972eed35e0ae7519b88df0393b9089e8e3787b408dc9e2"}]}]}, 0x16b0}, {&(0x7f00000005c0)={0x114, 0x12, 0x20, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x6d, @uid=r4}, @nested={0xfc, 0x87, [@typed={0x8, 0x84, @ipv4=@loopback=0x7f000001}, @generic="15c5", @generic, @typed={0x8, 0x54, @uid=r5}, @typed={0x14, 0x51, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x3, @pid=r1}, @generic="2c65514b07f1b5b4ff028d31000f13cf04eec41a8501156a4f39074abd9c80732e34ce430607d61a74d94cb8ec1b2bfd86045acb9ef162ff2a3498a0be96f0df7e6fdb6072e8e1c827fa87a0457e1ab60a1ceb4880101ead31ffd5089e6b1cbe84d62bbfda3dbf51caad7f218c559f7eb8d21f625eb968ff99ede0a780087065701082e57cb7aa152b8454831680170c36bf32a82b29b1fd3155ea9abee1c40745c5dad22538be185256e95bbf6d1221917efdfe5de5be118f2f33da4c1022aa", @typed={0x8, 0x23, @pid=r1}]}]}, 0x114}], 0x2, &(0x7f0000000740)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x40, 0x400c8d0}, 0x8081) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}], 0x1c) getsockopt$inet_mreqn(r0, 0x114, 0x5, &(0x7f0000001340)={@remote, @remote}, &(0x7f0000001380)=0x3) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 126.959982] audit: type=1326 audit(1525956827.958:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8337 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/10 12:53:48 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x94, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b0"}}}}, 0x0) 2018/05/10 12:53:48 executing program 0: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f00000000c0)="260000005e0009fff18500002400000700000000000000fff7df000008004665000002fb4b35", 0x26) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/84, 0x54}], 0x1, &(0x7f0000000280)=""/65, 0x41, 0x9}, 0x40000000) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000440)='/dev/md0\x00', 0x40000, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/53, 0x35}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000400)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000480), 0x4) 2018/05/10 12:53:48 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00602f6d3400000018b6cef40000000000000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) 2018/05/10 12:53:48 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x91a, 0x2, 0x5b27155717974473, 0x2, 0x3f, "529988ec7e007c08d05f357cd96ab4cdf543df784e36cd81fa10a05f83623f2cde668195e01b2e147a56e2d5a493e1bb66716bb94ae982d0379458f2396fcf", 0xf}, 0x60) r1 = socket$inet6(0xa, 0xffffffffffa, 0x7) getsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffffbc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x3, 0x4) 2018/05/10 12:53:48 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) [ 127.848390] audit: type=1326 audit(1525956828.847:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8337 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/10 12:53:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0xfffffffffffffffc, 'queue0\x00', 0x800000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2, 0x0, 0x80000}}) 2018/05/10 12:53:48 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x94, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b0"}}}}, 0x0) 2018/05/10 12:53:48 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000}) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x12, r0, 0xfffffffffffffffc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) sync() openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) unshare(0x60000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0xa9, 0x2, 0x3, 0x3, 0x1, 0x0, 0x0, r2}, &(0x7f0000000140)=0x20) 2018/05/10 12:53:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x6}, 0xe) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x1, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000000)=',', &(0x7f00000001c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f00000001c0), &(0x7f0000000380)=""/129}, 0x18) 2018/05/10 12:53:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x10000000000003, 0x4, 0x89, 0x0, r0}, 0x28) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000140)=""/129}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x200000000, 0x18}, 0xc) 2018/05/10 12:53:48 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'gre0\x00', &(0x7f0000000b40)=@ethtool_ringparam}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x5c0) 2018/05/10 12:53:48 executing program 7: memfd_create(&(0x7f000003e000)='\'', 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00W\n\x00\x00\x00 \x00\x00\x00\x00I']) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)=0x8) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r0, &(0x7f0000000000), 0x2b2) dup2(r2, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/10 12:53:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x1f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x1ff}, 0x8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x5ab6e2ff93cf1a45}, &(0x7f00000000c0)=0x18) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c2ec0700235849a897"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0xce, "4748dea2b34113341d5da056697e9173cd71b1de35af0da401489bf65a9cd29f0c2aaf1513c8063e126fba730bbb63264c32aaebd503bfc6aa801a388014d3fe5792d0cd7540d08504ea8ae946278e649a908a6f3201643270ed8fff40d8f51c273e9d72fea83f7eaf3f8bff73cb57999884e37591a2dabb27b2a6145fdde8868ce74609a908d7de6832e5ca37cbd3768a72e23e5358f4c5d9b5babc75fa14ea53dc2c93324d5b9364c8abc74d014c8f81491ee751c2f724fdf1ce1e32c14c1cc2d9cbd023da73cdce68ce7264d6027a7212a2c3366dc021f72d2e4e752abdbbb7bbc8d652f7ab3761b8d466d10c3b70ce61e8"}, &(0x7f0000000000)=0xffffffffffffffd6) [ 128.031439] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 12:53:49 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r1 = dup2(r0, r0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="14a9058830baa86581ffa8faa13bf040c2d90d", @ANYRES16=0x0, @ANYBLOB="000010000000000000000f000000"], 0x14}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) 2018/05/10 12:53:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) accept(r0, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000180)=""/240) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/05/10 12:53:49 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x94, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b0"}}}}, 0x0) 2018/05/10 12:53:49 executing program 1: clock_adjtime(0x462ba0cd39747f09, &(0x7f0000000000)) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x8cd0, &(0x7f0000ffa000/0x3000)=nil, 0x0) 2018/05/10 12:53:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003240)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000003200)={&(0x7f0000000500)=ANY=[@ANYBLOB="3000000013000102000000000000ff5500000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008002e000000000008001300", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) [ 128.367238] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 12:53:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0xbf0, &(0x7f0000000080)=""/63, &(0x7f0000000480)}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0xc, 0x3e}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) 2018/05/10 12:53:50 executing program 7: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) times(&(0x7f0000000000)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/10 12:53:50 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0xff, 0x7, 0x1, 0x8, "e7f0e318e23366b7c1b890592ffc29ecd8e06624bf1a0542b3ee7cfb12a13a5ca870abcafc29553c43b42f52", 0x1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/10 12:53:50 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x4) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000180)=""/80, 0x50) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)="c10a16", 0x1001, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/10 12:53:50 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@nfc, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x1000, 0x8000, 0xffffffff80000001, 0x7, 0x101, 0x6a, 0x33, 0x0}, &(0x7f0000000180)=0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x208502, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x1fad}, 0x8) r3 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/10 12:53:50 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xaa, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c418453"}}}}, 0x0) 2018/05/10 12:53:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x3, 0xffffffff, 0x5000, 0x200, 0x100, 0x0, 0x1, 0xffff, 0x401, 0x9}, 0x10) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001a00090c0000f900000000001c000000000000000040000027dc865ec3000000000000000000"], 0x24}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x833}, 0x8) 2018/05/10 12:53:50 executing program 1: getdents(0xffffffffffffffff, &(0x7f0000000040), 0x7385baf8532ca971) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000005000/0x4000)=nil) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000001c0), 0x0, 0x0) r1 = gettid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0xa}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000300)={0x5}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000005ff8), 0x3, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f00000003c0)={'broute\x00', 0x0, 0x4, 0xdf, [], 0x3, &(0x7f0000000240)=[{}, {}, {}], &(0x7f00000002c0)=""/223}, &(0x7f0000000440)=0x78) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001400)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x40) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x41, 0x5) fchmod(0xffffffffffffffff, 0x7) write$tun(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x4, 0x800) [ 129.327870] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 12:53:50 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xaa, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c418453"}}}}, 0x0) [ 129.375997] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 12:53:50 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x6) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @multicast1=0xe0000001}, 0xffffff85) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/10 12:53:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fadvise64(r0, 0x4c, 0x10000, 0x7) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/10 12:53:50 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) dup3(r0, r0, 0x80000) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='proc\x00', 0x0, &(0x7f00000005c0)) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = dup(r1) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x40, 0x80) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0) fstat(r1, &(0x7f0000000200)) 2018/05/10 12:53:50 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x142) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x470, 0xffffffff, 0x268, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x18}, [0xff, 0xff, 0x0, 0xffffff00], [0xff000000, 0xffffffff, 0xff000000, 0xffffffff], 'bpq0\x00', 'ip6gre0\x00', {}, {0xff}, 0x0, 0x1, 0x5, 0xc}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0x3, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0x6, 0x6, 0x3}}, @common=@frag={0x30, 'frag\x00', 0x0, {0xabb, 0x0, 0xeb6b, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xffffff00, 0xffffffff], 'team0\x00', 'veth1\x00', {}, {0xff}, 0x3b, 0x10000, 0x2, 0x4b}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x101, 0x5, 0x1, [0x4, 0x9, 0x83f, 0x0, 0x8, 0xa4, 0x1, 0x39, 0x200, 0x3, 0x3, 0x7ff, 0xfffffffffffffffb, 0x9e, 0x7fff, 0x1000], 0x6}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000007c0)={{0xfffffffffffffffd, 0x6}, {0x885, 0x1}, 0x6, 0x4, 0x2}) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/179, 0xb3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2, &(0x7f0000000740)=@raw=[@call={0x85, 0x0, 0x0, 0x21}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x31}, @exit={0x95}, @jmp={0x5, 0x3, 0xa, 0x5, 0x5, 0x26}, @call={0x85, 0x0, 0x0, 0x18}, @call={0x85, 0x0, 0x0, 0x10}, @jmp={0x5, 0x1f, 0xb, 0xb, 0xc, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000001840)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000840)=""/4096, 0x0, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/05/10 12:53:50 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/10 12:53:50 executing program 2: r0 = mq_open(&(0x7f00000002c0)='eth0.proc\x00', 0x0, 0x0, &(0x7f0000000000)={0x100000000000, 0x8000000000, 0x1}) pread64(r0, &(0x7f0000000400)=""/230, 0xe6, 0x0) 2018/05/10 12:53:50 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xaa, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c418453"}}}}, 0x0) 2018/05/10 12:53:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20840, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x200000, 0x4) 2018/05/10 12:53:51 executing program 7: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) recvmmsg(r0, &(0x7f00000001c0), 0x0, 0x12000, &(0x7f0000000180)={0x77359400}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x10001, 0x7, 0x3, 0x200, 0xb244, 0x1]}, &(0x7f0000000040)=0x10) 2018/05/10 12:53:51 executing program 3: connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r2) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r4, 0x10, &(0x7f0000000200)) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x60300, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x5, 0x4) 2018/05/10 12:53:51 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x6) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/10 12:53:51 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x16) 2018/05/10 12:53:51 executing program 0: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x20de9b62, 0x4}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) shmget$private(0x0, 0x1000, 0x22, &(0x7f0000b1f000/0x1000)=nil) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="da952535b45fcc3d7333fc950625a1db89135e2214075992621923e94ead3956196acdb555a90cb045e4f3da03eb3ff3d8f2fc827a4a04ddefc1ee03bd125cc27a9ffa004e75fdd559fc3f1ac415c18186a9c27695d4220088ae11c84d8c89f8347b8f6d8a16133f8b21013420bc7e5b0683a1119c818cbe486dff9d78ef68676cf579da2edafa44fa06764e47cb0700aa2ee93fe10f44dab6c0b9452d7508c3ceb41de2142ddb24f5b7e29371b5d4fb778cc6b3a1f680834701db0327394cbc72dba6d00a", 0xc5}], 0x2, 0x2) 2018/05/10 12:53:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x280000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x2, 0x7, 0x3, 0x7, "612b09a7cacf4112a86cc8db986c44920386ff8d4db010846f3794740973e839b95771f16241db543f6bef87", 0x3f}, 0x0, 0x0, 0x10001, r2, 0x5, 0x4, "1037ab996c723de9e30ae4cf6550d0b5de52d87bfcadc2caeb4cc6a3e7de1032b3fc94ce64d5df6b64aa255af6c3fe19cc45f6e7ce6be17b8a2164803458274e", &(0x7f00000000c0)='user[mime_type,security%\'cpusetselinux!\x00', 0x28, [], [0x9, 0x3, 0xffffffffffffff00, 0xffffffffffffffe0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f0000001000), &(0x7f0000012000)=0x4) dup3(r3, r0, 0x0) 2018/05/10 12:53:51 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xb5, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc8"}}}}, 0x0) 2018/05/10 12:53:51 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/user\x00') r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3}, &(0x7f0000000080)=0xc) setns(r1, 0x0) 2018/05/10 12:53:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ipv6_route\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') sendfile(r1, r0, &(0x7f0000000140)=0xfffffffffffffffe, 0x40) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x4, 0x8110, r0, 0xb) 2018/05/10 12:53:51 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xb5, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc8"}}}}, 0x0) 2018/05/10 12:53:51 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x8200) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f00000000c0)={0x100000001}, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xc, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/10 12:53:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}}, 0x1c}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/10 12:53:51 executing program 1: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x2000000089f1, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 12:53:51 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/201) r1 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) unshare(0x8000400) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/15) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x1, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000180)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000200)=0x56) ioctl$TCSBRK(r0, 0x5409, 0x100000000) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000001c0)=r0) ioctl(r2, 0x5101, &(0x7f0000a36ffe)) 2018/05/10 12:53:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ptrace$getenv(0x4201, r1, 0xfffffffffffffffa, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x3, 0x0, "6e36998e22e34fe05e0fe3d45551346375513d4ca119c1ccd44d4a97f245a56eb748ef9f9c2ba2a5026971c834c3ccc3e84401969f6bf62a934c8baa54fc1fd6ae0a8ed747e749b8d45e983a310ec6f4"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000000c0)=ANY=[@ANYBLOB="230000000cf5e0077a913bae000000ff080000629a000074590000"]) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0x361) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 130.452547] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/05/10 12:53:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/10 12:53:51 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0), 0xfffffeae) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0xfffffffffffffff7, 0x5, 0x8, 0x7ff, 0x1, 0x10001}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000002c0)=""/113) write$evdev(r0, &(0x7f0000000280), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/10 12:53:52 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xb5, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc8"}}}}, 0x0) 2018/05/10 12:53:52 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x0, 0x8002) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x111400) epoll_create(0x6) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'ip_vti0\x00', 0x5}) ioctl(r0, 0x5, &(0x7f0000000080)) 2018/05/10 12:53:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x9, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00000001c0)=0x2e2) prctl$getname(0x10, &(0x7f0000000200)=""/231) r2 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x8001, 0x1ffff) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7f, 0x2, 0x0, 0x101, 0x101}, &(0x7f00000000c0)=0x98) 2018/05/10 12:53:52 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000000040)="d577d63ca2883907a6903705ed943639e362431398aea34ab0fe468f9693cec655dfb40f14713fd55563933253a7ede581ebd699100ae6d60b5546d4c4d0cee0b3426954cd7e2f0bc0c9921acf04720f27051cc55d374969192d6fea7dac15937da13de66b719e47db416e496b3689113dfc40b8d0ed4d41fb59", 0x7a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x98, &(0x7f0000000100)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e22, @rand_addr=0x10000}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xe833, @loopback={0x0, 0x1}, 0x38}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x1, 0x20, 0xfffffffeffffffff, 0x6, 0x6}, 0x14) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000280)={&(0x7f0000ffc000/0x2000)=nil, 0x0, 0x2, 0x0, &(0x7f0000ffc000/0x4000)=nil}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140700000000000000d501000000000000000000000000200000000000000000003e77"], 0x14}, 0x1}, 0x0) 2018/05/10 12:53:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@deltfilter={0x44, 0x2d, 0x400, 0x70bd2b, 0x25dfdbfb, {0x0, r2, {0xc, 0x3}, {0x5, 0xf}, {0x0, 0xf}}, [@TCA_CHAIN={0x8, 0xb, 0x7}, @TCA_RATE={0x8, 0x5, {0xfffffffffffffffe, 0x6}}, @TCA_CHAIN={0x8, 0xb, 0xfffffffffffffffe}, @TCA_CHAIN={0x8, 0xb, 0x101}]}, 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x14) listen(r0, 0x40) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) 2018/05/10 12:53:52 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) getdents(r0, &(0x7f0000000000)=""/52, 0x34) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) 2018/05/10 12:53:52 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x200000) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2c, &(0x7f0000007ff4)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x108) 2018/05/10 12:53:52 executing program 6: unshare(0x40600) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x12) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x12) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000000)=""/189, &(0x7f00000002c0)=0x2b860b81b1bb9879) [ 131.576129] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/05/10 12:53:52 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xba, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458"}}}}, 0x0) [ 131.616354] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/10 12:53:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/146) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x4, 0x9, 0xfffffffffffffffc, 0x2, 0x1]}, 0xe) 2018/05/10 12:53:52 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000000)="13"}, 0x20) truncate(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f00000000c0)="3c8d6f25bf88f9173882b5eec34245aae9171a12367a06b8c69dcad248e985d8dd52efb02480adcbace89e0ccb86169d45d4576cd3654551ef1e65c21c8e1320c566ce288213f4122b0815f6b82ebc7afe5819ffc3a09852aae4e2f7dee0196ce24484455ee1c2aad0095ef9a55490db221c4eebec89abd0378085dd7c7251cdc64ce1804c23f4bfd5b934dcd8276141d15c6f7e87e9519ee05302aab018870858eba7c4faf6868f516de709d381b2fab99cd72723896d5f53f361", &(0x7f0000000180)="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", 0x1}, 0x20) fcntl$setlease(r0, 0x400, 0x2) name_to_handle_at(r0, &(0x7f00000011c0)='./file1\x00', &(0x7f0000001200)={0x103, 0x0, "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"}, &(0x7f0000001340), 0x1000) 2018/05/10 12:53:52 executing program 6: prctl$setname(0xf, &(0x7f0000000000)="59000000000000ec1300000000001a1669cc891f") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)) pipe(&(0x7f0000000100)) 2018/05/10 12:53:52 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x4000000000080, 0x30}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x48000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x35, &(0x7f0000000080)=""/53}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f00000000c0), 0x1}, 0x20) 2018/05/10 12:53:52 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) epoll_create1(0x80000) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000b22000/0x1000)=nil) 2018/05/10 12:53:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xc81, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x6}}, 0x10001, 0x9, 0x66e, 0x3f, 0x80}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f00000002c0)=0x84) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082ef0a)=""/246) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000300)=0x3) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/05/10 12:53:52 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101040, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x4, 0x8400000000003, 0xffffffff00000005}, 0x3d7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000002c0)="b68e", &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) [ 131.893377] audit: type=1326 audit(1525956832.891:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8591 comm="Y" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 131.912247] audit: type=1326 audit(1525956832.897:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8591 comm="Y" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 131.930880] audit: type=1326 audit(1525956832.897:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8591 comm="Y" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 131.949582] audit: type=1326 audit(1525956832.897:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8591 comm="Y" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 131.968600] audit: type=1326 audit(1525956832.897:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8591 comm="Y" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 131.987266] audit: type=1326 audit(1525956832.897:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8591 comm="Y" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 132.005928] audit: type=1326 audit(1525956832.898:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8591 comm="Y" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 132.024780] audit: type=1326 audit(1525956832.898:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8591 comm="Y" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/10 12:53:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x30, 0x5, 0x3}, &(0x7f00000001c0)=0x18) 2018/05/10 12:53:53 executing program 1: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000280)='rxrpc_s\x00', 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x8d, "c4d9710e22d62a2b5cc5ee6af66ff44db8e883c19720c32dc1c1f6c2a0f06c7d106e26541ae8782d73c3682a505f63aff207cc50deab147dc29c2f40784047b13e91532a5b30cdd3b63c75551106b9852d20548647b3473cea84aaf46e5e86b79675be0f8d5af61e9d6dad475ed708b10360ccc3cd6de2d8eb4cd8720f7f94c30b9b7447c9e8b45246c28b1310"}, &(0x7f0000000140)=0x95) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x61e}, 0x8) 2018/05/10 12:53:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x20000000000002) sendmsg$nl_generic(r0, &(0x7f0000001640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000007320009cf510104000000000000000000000000040001001aa9897602d434c2f919d968fb53c69356865297f161fe8af26e20b0930760d54ba19ea86f219eb1c79e62c7f1e412efddaee6571da80dff8ad687e435d7d9f9ac5d577b231c3d7dceb8532c50797a383786a5555d375c519d3223661c11dc9fb50b26993e4b3d0d"], 0x18}, 0x1}, 0x0) [ 132.043443] audit: type=1326 audit(1525956832.904:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8591 comm="Y" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/10 12:53:53 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xba, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458"}}}}, 0x0) 2018/05/10 12:53:53 executing program 3: clock_gettime(0x6, &(0x7f0000000040)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x3, 0x9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x8c60}, 0xc) 2018/05/10 12:53:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/05/10 12:53:53 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000003000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000d800"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@notify={0xf, 0x8, 0xfa00, {r1}}, 0x10) 2018/05/10 12:53:53 executing program 6: unshare(0x40600) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x6, 0xa3, "94830bf558226ad40c41e4193b39624813ba530fa653a180877240d1b3e6fb478219a1617a2254ae35a82f5b12e4f7486ed4c122689ecc452c9200ff0288c31ef5bbb1fd77a73b51af47c582501ff7d77cd42427b9d2e59b0f2cb0f0e8f96eb23927c8085642282d01eae4a956677dc8216e5b69936cb3075981d34f1b1c3a28d23cb2f5c57f005b449267ebfca6fc6d7f5d4cc55131527d8baa44cf0153010c87a6e3"}, 0xab) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) fstat(r0, &(0x7f0000002ac0)) 2018/05/10 12:53:53 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000022c0)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002340)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x5) write$rdma_cm(r0, &(0x7f0000002380)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000001840), r1, r2}}, 0x18) 2018/05/10 12:53:53 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x111080) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x20000, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') unshare(0x40600) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r2) 2018/05/10 12:53:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xbc, 0x6, 0x6, 0x0, 0x3, 0x3f62, 0x20, {r2, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x6, 0x3, 0x8, 0x8, 0x4}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0xfff}, 0xc) 2018/05/10 12:53:53 executing program 3: 2018/05/10 12:53:53 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a28ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0xec}) 2018/05/10 12:53:53 executing program 7: 2018/05/10 12:53:53 executing program 6: 2018/05/10 12:53:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffbf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) io_setup(0x401, &(0x7f00000000c0)) 2018/05/10 12:53:53 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0xba, &(0x7f0000001040)={@random="90862ff01028", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458"}}}}, 0x0) 2018/05/10 12:53:53 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x111080) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x20000, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') unshare(0x40600) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r2) 2018/05/10 12:53:53 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0000250000002e0000609f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 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(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) 2018/05/10 12:53:53 executing program 5: mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x9, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x9e59, 0x0, r1}, 0xbb6d2467e29640fd) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/10 12:53:54 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x300, 0x80) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x1000, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendmmsg(r1, &(0x7f0000007a40)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001500)="f8", 0x1}], 0x1, &(0x7f00000015c0), 0xfffffffffffffe53}}], 0x1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/05/10 12:53:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000080)={0x20, 0x2c, 0x109, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="5588"}]}]}, 0x20}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 253.074022] INFO: rcu_sched detected stalls on CPUs/tasks: [ 253.079713] (detected by 1, t=120002 jiffies, g=21330, c=21329, q=207) [ 253.086510] All QSes seen, last rcu_sched kthread activity 120002 (4294920371-4294800369), jiffies_till_next_fqs=3, root ->qsmask 0x0 [ 253.098653] kworker/u4:6 R running task 56168 138 2 0x80000008 [ 253.106042] Workqueue: writeback wb_workfn (flush-8:0) [ 253.111333] Call Trace: [ 253.113922] [ 253.116097] sched_show_task+0x600/0x730 [ 253.120187] rcu_check_callbacks+0x26d7/0x2a00 [ 253.124807] update_process_times+0x132/0x1a0 [ 253.129320] tick_sched_timer+0x3ba/0x520 [ 253.133490] ? tick_setup_sched_timer+0x5e0/0x5e0 [ 253.138356] __hrtimer_run_queues+0xc03/0x15d0 [ 253.143046] hrtimer_interrupt+0x451/0x13c0 [ 253.147414] ? __msan_poison_alloca+0x15c/0x1d0 [ 253.152115] ? trace_local_timer_entry+0x2f/0x1d0 [ 253.156980] ? hrtimer_init+0x5b0/0x5b0 [ 253.160972] local_apic_timer_interrupt+0x66/0x230 [ 253.165925] smp_apic_timer_interrupt+0x5a/0x90 [ 253.170609] apic_timer_interrupt+0xf/0x20 [ 253.174842] [ 253.177096] RIP: 0010:msan_get_shadow_origin_ptr+0x207/0x230 [ 253.182896] RSP: 0018:ffff8801d810e938 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 253.190624] RAX: ffff8801d858e9f8 RBX: ffff8801d833e9f8 RCX: ffff880000000000 [ 253.197904] RDX: ffff8801d833e9f8 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 253.205182] RBP: ffff8801d810e960 R08: 0000000000000000 R09: 0000000000000002 [ 253.212460] R10: 0000000000000000 R11: ffff8801d8100000 R12: ffff8801d833e9f8 [ 253.219737] R13: 000000000b106540 R14: ffff8801d858e9f8 R15: 00000000000009f8 [ 253.227036] ? smp_call_function_single+0x365/0x4f0 [ 253.232067] __msan_metadata_ptr_for_load_4+0x10/0x20 [ 253.237273] smp_call_function_single+0x373/0x4f0 [ 253.242141] ? native_flush_tlb_others+0x4f0/0x4f0 [ 253.247088] ? native_flush_tlb_others+0x4f0/0x4f0 [ 253.252032] ? smp_call_function_many+0x45a/0xde0 [ 253.256892] smp_call_function_many+0x65d/0xde0 [ 253.261579] ? native_flush_tlb_others+0x4f0/0x4f0 [ 253.266522] ? __msan_poison_alloca+0x15c/0x1d0 [ 253.271222] native_flush_tlb_others+0x4de/0x4f0 [ 253.276004] flush_tlb_mm_range+0x32f/0x450 [ 253.280396] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 253.285784] ? page_vma_mapped_walk+0x2a33/0x2ad0 [ 253.290636] ? kmsan_set_origin_inline+0x6b/0x120 [ 253.295548] ? ptep_clear_flush+0xb6/0x1f0 [ 253.299802] ptep_clear_flush+0x11c/0x1f0 [ 253.303977] page_mkclean_one+0x4a2/0x830 [ 253.308153] ? page_mkclean+0x510/0x510 [ 253.312142] rmap_walk_file+0x80a/0xec0 [ 253.316168] page_mkclean+0x37a/0x510 [ 253.319986] ? page_mkclean+0x510/0x510 [ 253.323973] ? page_mkclean_one+0x830/0x830 [ 253.328316] clear_page_dirty_for_io+0x414/0x1020 [ 253.333198] ? find_get_pages_range_tag+0xf1b/0x1070 [ 253.338389] mpage_process_page_bufs+0xa68/0xf00 [ 253.343262] mpage_prepare_extent_to_map+0xca4/0x1280 [ 253.348547] ? kmem_cache_alloc+0xad3/0xb90 [ 253.352909] ext4_writepages+0x1f15/0x67e0 [ 253.357224] ? update_cfs_rq_load_avg+0x674/0x1ad0 [ 253.362199] ? kmsan_set_origin_inline+0x6b/0x120 [ 253.367101] ? __msan_poison_alloca+0x15c/0x1d0 [ 253.371792] ? __writeback_single_inode+0x3de/0x1460 [ 253.376967] ? ext4_readpage+0x490/0x490 [ 253.381046] do_writepages+0x185/0x3c0 [ 253.385018] ? writeback_sb_inodes+0x973/0x27e0 [ 253.389720] __writeback_single_inode+0x3de/0x1460 [ 253.394664] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 253.400057] writeback_sb_inodes+0x973/0x27e0 [ 253.404630] ? queue_io+0x64e/0x920 [ 253.408290] wb_writeback+0x883/0x1270 [ 253.412203] ? _raw_spin_unlock_bh+0x57/0x70 [ 253.416630] ? __local_bh_enable_ip+0x3b/0x140 [ 253.421230] wb_workfn+0x9a6/0x1eb0 [ 253.424870] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 253.430267] ? inode_wait_for_writeback+0x2e0/0x2e0 [ 253.435296] process_one_work+0x12c6/0x1f60 [ 253.439650] worker_thread+0x113c/0x24f0 [ 253.443741] ? process_one_work+0x1f60/0x1f60 [ 253.448249] kthread+0x539/0x720 [ 253.451645] ? process_one_work+0x1f60/0x1f60 [ 253.456178] ? kthread_blkcg+0xf0/0xf0 [ 253.460080] ret_from_fork+0x35/0x40 [ 253.463829] rcu_sched kthread starved for 120002 jiffies! g21330 c21329 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 253.474400] RCU grace-period kthread stack dump: [ 253.479155] rcu_sched R running task 61144 9 2 0x80000000 [ 253.486540] Call Trace: [ 253.489154] __schedule+0x66e/0x730 [ 253.492796] ? schedule+0x1cc/0x2f0 [ 253.496446] schedule+0x1cc/0x2f0 [ 253.499914] schedule_timeout+0x3e7/0x570 [ 253.504080] ? run_local_timers+0x100/0x100 [ 253.508418] rcu_gp_kthread+0x21e1/0x38d0 [ 253.512596] ? rcu_barrier_func+0x120/0x120 [ 253.516931] kthread+0x539/0x720 [ 253.520332] ? rcu_barrier_func+0x120/0x120 [ 253.524674] ? kthread_blkcg+0xf0/0xf0 [ 253.528577] ret_from_fork+0x35/0x40