INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.53' (ECDSA) to the list of known hosts. 2018/04/12 00:04:29 fuzzer started 2018/04/12 00:04:29 dialing manager at 10.128.0.26:41677 2018/04/12 00:04:35 kcov=true, comps=false 2018/04/12 00:04:38 executing program 0: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/18, 0x12) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) close(r0) r2 = getpid() ptrace$setsig(0x4203, r2, 0x0, &(0x7f00000000c0)={0x35, 0x8000, 0x1, 0xba11}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$int_out(r0, 0x2, &(0x7f00000001c0)) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r3, 0xfffffffffffffffd, 0x2, [0xfffffffffffffff8, 0x100000000]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r3, 0x7f}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r5, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r4, 0xecda, 0x9, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1f) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r3, 0x200, 0x1ff, 0xffffffffffffffe0, 0x7, 0x7, 0x8, 0x800, {r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x100000001, 0xffff, 0xff, 0x9, 0x9}}, &(0x7f0000000540)=0xb0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000580)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000005c0)={0xc198, 0x8, 0x4, 'queue0\x00', 0x9}) accept$unix(r0, &(0x7f0000000680)=@abs, &(0x7f0000000700)=0x6e) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000740)) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000780), &(0x7f00000007c0)=0x4) fchmodat(r0, &(0x7f0000000800)='./file0\x00', 0x100) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000840)={{0x108, 0xff, 0x8, 0x1ab, 0x72, 0x2, 0x393, 0x2}, "53c00fe583d967059b6d8c", [[], [], [], [], [], [], [], [], []]}, 0x92b) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000001180)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000011c0)={@dev={0xfe, 0x80, [], 0x1b}, @loopback={0x0, 0x1}, @empty, 0x2, 0x5, 0x7, 0x100, 0xffffffffffffff43, 0x0, r7}) 2018/04/12 00:04:38 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7fff, 0x4000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x6e1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000280)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000002c0)="635728c03b16d18b42f52e5aaef5ba496c9f9129da2b664d76569cd5e919aeb880c508180b6440d48a48b998aadb3f2212072f0e282ac53720fd7bdb48302c182190aba967ebb2150a774900bfda572757c5c19044199f2a8f3080afef05f829309ac8d598ca82c8b8404d5db68aa238ce67c0264fe011d463af8687c2af55c4590a931ef24492373fd822d1a1dce07aac9a61a7b8d17ccab949df30598a42faeef57901b173a00876f12925540ce86a79bd014d613c9a8d0e10d1c8ea85f7c23a87046159da3684b154fcd8ec874bf48b953f6cd6f950e249fb9a6fb0107022326506d443d515e101f76c7579c6f5", 0xef) r1 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0xfffffffffffff6b3, 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000400)={0x1, 0x4424, 0x7fffffff, 0x4, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000440)={0x1, 0x5, 0x1ff, {0x0, 0x989680}, 0x101, 0x400}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000004c0)={0x0, 'vcan0\x00'}, 0x18) getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x0, &(0x7f0000000600)=""/44) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000680)={0x1, &(0x7f0000000640)=[0xa9ab]}) fchmodat(r0, &(0x7f00000006c0)='./file0\x00', 0x100) ioctl$KDSETLED(r0, 0x4b32, 0x4) ioctl$TCFLSH(r1, 0x540b, 0x5) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000700)="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") ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001700)=""/78) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000017c0)={0x0, 0x0, 0x1f, {r3, r4+10000000}, 0xc5, 0x7fff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001840)={0x80000000, 0x4}) pause() ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000018c0)={0x7, {0x2, 0x4e24}, {0x2, 0x4e24, @rand_addr=0x7fffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x281, 0xffff, 0x7, 0x5, 0x8, &(0x7f0000001880)='tunl0\x00', 0xfe5a0, 0x5, 0x1f}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001940)={'nat\x00'}, &(0x7f00000019c0)=0x78) syz_open_pts(r0, 0x100) accept$ax25(r1, &(0x7f0000001a00), &(0x7f0000001a40)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001a80)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001ac0)={r5, 0x80000, r1}) 2018/04/12 00:04:38 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x480400, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x785}}, [0x5, 0x10000, 0x3, 0x401, 0x81, 0x0, 0x100000000, 0x80000001, 0xdb3a, 0xd9b2, 0x3, 0x4, 0x5, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0x84) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001380)={r0, &(0x7f0000000300)="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", &(0x7f0000001300)=""/107}, 0x18) fcntl$setstatus(r1, 0x4, 0x0) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001540)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setresgid(r4, r5, r6) bind(r0, &(0x7f0000001580)=@generic={0xb, "0dfa6cbeb47b86029ff64869477e8c1886f0f8b0fd20ae39f9b1e9d93189751a0e0c0e3bd7088fb54dd0bd5655f59145227ff6306823f7fcf62e27942c3e7c3ba752fa41742821a3054efd01a05114157fcc41f911928f3655789186f74f334529d929cb2c75a1747699b61f3042bcdfafb856b6c706afe69d4347db8163"}, 0x80) syz_mount_image$xfs(&(0x7f0000001600)='xfs\x00', &(0x7f0000001640)='./file0\x00', 0x1, 0x2, &(0x7f0000001740)=[{&(0x7f0000001680)="8c73a6deb60aac0f62763d65aac635e753c51523d47e237547afb61ae5397e55759c9ced44b7dbb431922ec4a6b0ac85bd52153bc0ab7f338317c726c5ed520ecec1259802", 0x45, 0x10000}, {&(0x7f0000001700)="22a50d204d3fc70a0ba4c19a0c0ec07d0b24ede09aa5ce9963d39c1abd091ed8d2", 0x21, 0x1}], 0xcdce88442a330ba3, &(0x7f0000001780)={'nouuid,', {[{@pqnoenforce='pqnoenforce', 0x2c}, {@sunit={'sunit', 0x3d, [0x33, 0x36, 0x37, 0x37, 0x33, 0x3f]}, 0x2c}]}}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000017c0)=r3, 0x4) semget$private(0x0, 0x3, 0x44) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001800)={'vcan0\x00', 0xfffffffffffffffe}) msgget(0x3, 0x410) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001880)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000001940)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001900)={&(0x7f00000018c0)={0x38, r7, 0x60b, 0x70bd2c, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x11) sendfile(r0, r0, &(0x7f0000001980), 0x5) recvmsg$kcm(r0, &(0x7f0000006f40)={&(0x7f0000006bc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006e40)=[{&(0x7f0000006c40)=""/215, 0xd7}, {&(0x7f0000006d40)=""/234, 0xea}], 0x2, &(0x7f0000006e80)=""/155, 0x9b, 0x3}, 0x40) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000006f80)={@mcast1={0xff, 0x1, [], 0x1}, 0x61, r8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006fc0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000007000)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000007080)=""/11) sendmsg$kcm(r0, &(0x7f0000008600)={&(0x7f00000070c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x8, 0x9, "116c0accf74c1d012843a549c6fa8f0b6d1c43c5e3174304a370bc2e8b1c149cf19e6ac971bac45fb3d4690df4f48c43472d6d41a3d4f84f1a764f57acd1cc", 0x20}, 0x80, &(0x7f0000007440)=[{&(0x7f0000007140)="96ff12a1bf2fdd135f46f8b48a88eecabd915fe23dd020b93c47fcdce95ebc885327d07ed062203d739c3d581b3c80bf8fd8d9e14a5725ddcc5987c9e82ed5adc9b00e49224adc6de33cdf8c6e1f86bce285a27b6ee37686d5c3760d64c606d2b9e6c3ac5c2a735c205728689f580319a012cee226f0d249ecf4ba769c9be262f2278389c2dcd0b7fbcd842e", 0x8c}, {&(0x7f0000007200)="a4826b3aecee0a135bfa50712fe5d3fa8f6579bb5fc45f7df32864a705726b27098955e5e40bd3b823c0a5a99c93416870979179bf962d733b53a5d0fca0d1752ad343bb0d77b5bce443aef2b17ddb9678e7120038af87183dffdacdf4a1c17a9d33889a397126b6545888a485e8ee492cc5eea14d2987a6223ca76a1472", 0x7e}, {&(0x7f0000007280)="2125bd348a36c94243a4f3eb5ff1a2f5951352dc002ea59eb72843c12151b2de544b3f45a41d0e12379ee4cc4f5c5d7df427936f11e66ba7b3bee41e4a45d83e920950be722d004c6774b328e773dca3b75b4a230fc48e5083bd5e652dfa4a4237eb2db004079dc401b4d069a3f3630bfdd44f1bf6c5652a92ce3fe403c0c0f86b12c6ad4155d4387762a3881c215fa46298136656677231ea3be46f2aca3024e62312aa52276fe10b1eb61497975506", 0xb0}, {&(0x7f0000007340)="27bbb61a7f69f5e5f636de0cc930c2a1d522db54d1d52746ad485f4d5b6ef5aabdeb04f3bafad5f09c5e9794f7b853e52fe3f90db0a021690e0589e47d881ee4754e9c5c825d5087d6fb3353d2c77dc807124dd348d2b733a9b1370cbef3b24a69627e5031584eb0c036b04209e5fa38830e0a8c4aba3aa8c7ae8a920c763d071fa85399129b557fcc520ef23055cc0e9de2c6beb838b550314b5f941f6cca29096360315ddd5fc7baabdd71fbcb6d74eda9064c94ae09c0055a41175907cb8b12fd2fd56abd0274500dc2be30e3cb8cac29fd401d8b085e28c7adecee96a535c2d4f6639fb0a65b9e82158b41e6", 0xee}], 0x4, &(0x7f0000007480)=[{0x1010, 0x10e, 0x7fff, "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"}, {0xe8, 0x13b, 0x2, "3e48caf0478b752af90b410edb2f66d8b9d93e6c82b6d3f21c517044940be03b90b76e1bc402dfcd66ac28c0d6a9c336c3ae354a0795fb9a3fb8433f462ec9eeda438433b1f57395b7a2d5b0833366da7ecb6d91774ae517558df8e80d81a2948b14b4793a86a747c1d4ee736b40bf35cbde69710c6c33f88a766839b3dae0e618e63d1611cf66463a308017848679418710f5f829a4f248a248d1d2ab8581b7d42397d823ac6786bcd4cfaaa8cd76348b1a22dc917184c6d546fdb60e617d7b370c855c8cc9a572863b3971931b02f447673f916ddc"}, {0x40, 0x13f, 0xd327, "84d1f1981de4ef9339e3c7da1b5145b808ee5014f869af96a1d6abcd96fe1f42aef6afadd8e01aef65046acd997f"}, {0x30, 0x0, 0xa1e, "dbab621b4b8e603a4c08d7270f43b17aaca6514373815a3fcefc14"}], 0x1168, 0x20000000}, 0x50) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000087c0)={&(0x7f0000008640)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f0000008780)={&(0x7f0000008680)={0xf8, r7, 0x100, 0x70bd29, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xcb5e}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x27c2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ae}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd247}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) pread64(r1, &(0x7f0000008800)=""/136, 0x88, 0x0) getpeername$llc(r0, &(0x7f00000088c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008900)=0x10) 2018/04/12 00:04:38 executing program 6: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/105, 0x69}, {&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f0000000140)=""/96, 0x60}, {&(0x7f00000001c0)=""/202, 0xca}, {&(0x7f00000002c0)=""/83, 0x53}], 0x5) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x4, 0x2) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x44200) bind$rds(r2, &(0x7f0000000400)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) remap_file_pages(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2, 0x9, 0x80003) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000440)=0x200, 0x4) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) r4 = semget(0x0, 0x3, 0x80) semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f0000000500)=""/183) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={{0x0, 0x7530}, {0x0, 0x7530}}) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000640)=0x5, 0x2, 0x2) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000680)=0x200, &(0x7f00000006c0)=0x4) ioctl$int_out(r1, 0x5462, &(0x7f0000000700)) signalfd4(r2, &(0x7f0000000740)={0xb8b}, 0x8, 0x80000) socketpair$inet(0x2, 0xb, 0x1, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000007c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000800)={r6, 0x80000, r2}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/loop-control\x00', 0x800, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000880)) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f00000008c0)="f76eed18ded87f1c6a37e912e4147f5daf66547dd4783059f75c2d1ece7dae9dd1f8114eb588da75f15a8782a673444c6fc692c3d286e5537313169a63e0a84ea24d225765d4c3225e2689a502058c86aa22093b924aeffcd46ea3aa4460c812c9d7a6f80045d4242e33d1e760eddd80c1dab2f3575fc42ed2d79e5a54144a1f6435b9d10e41946e26f3a91ee63a993d646f0b66083379f4c6516eeaed99828b8186968e7d6218e0ccebcbb9f48051c9b5ff3f8daf5fd645f4f4ca077e25d9e303afb113c330b79b269491808c36a2d67d835e9eb3c755b344a4bb75", 0xdc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000009c0)={0x0, 0x9, 0x7f, 0x7ff, 0x40, 0x8}, &(0x7f0000000a00)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000a40)={r8, 0xe2, "5d5f1b61cbf0d92aec610a6414dffe91741eae206f1d278696432bb273239503fe26fa107a6c2f50178f5d110cd078c5c773324fdc33ddf6f8aeb96335c3e436cc115b0d0ddf8d45bedc30fa32db22b16d049905713adfec3331f49e7fce2e744f92a629dbbc94304240704c643aa337b1942eed406966537d860535d0a97d1712a277c44f609278f549d435b892fead5495c0b905b20d974c7432da580dab73df27d9ee6140963ab7f24e6c0f0d8e1deeaa323cad50e21aed6f5762176f070f897f50054c6e53f993f48ef601d6153fb05f1e5c508704b4a5ab2bc1803280c260cd"}, &(0x7f0000000b40)=0xea) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000b80)=@assoc_value={r8, 0x5}, 0x8) syz_mount_image$ntfs(&(0x7f0000000bc0)='ntfs\x00', &(0x7f0000000c00)='./file0\x00', 0x1, 0x2, &(0x7f0000000d40)=[{&(0x7f0000000c40)="385a4b54bf003bfe336f26785a969e204f573507010477ec6d7075ce1871f1e46c9e02f17e67850d2996acc848f6e3", 0x2f, 0x7}, {&(0x7f0000000c80)="30b0b16e2807b1c063e2b3b37bae2c051e2e42ce99512255ba5ec925b15109cc03feb273198568b296689255f8e14976fd14f9050663ce73eee0a63d3e1ad90f49a4f99e6c82daa47354c277dab5409cf65992bdca6e03698a7a5f9b31158294b8a664f710a305b2f76700872a463e241a11a47b4c607460b92c755788e897acb8b7ea4d66631db4855af5a90c0ad28ce2fcd15bacd45be1cc8f09bf0129d35c8f14b4147cf11fb64a3afee83ab1029f1e32ad2f9e2f", 0xb6, 0x80}], 0x10000, &(0x7f0000000d80)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x32, 0x37, 0x33, 0x35, 0x39, 0x39, 0x36]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x31, 0x0, 0x37, 0x37, 0x37, 0x2d, 0x33]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x0, 0x34, 0x7f, 0x37, 0x35]}, 0x2c}, {@utf8='utf8', 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x3d, 0x0, 0x2d, 0x3f, 0x37, 0x3f]}, 0x2c}]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000e00)=0x40, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r7) r9 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000fed000/0xb000)=nil, 0xb000, 0x1, r9) 2018/04/12 00:04:38 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) fcntl$getflags(r1, 0x409) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x10) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000240)={'veth0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0xc) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f00000002c0)=0x40, 0x4) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x800, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f0000000340)={'NETMAP\x00'}, &(0x7f0000000380)=0x1e) sendto$ax25(r0, &(0x7f00000003c0)="8dd8f46c950b920fc74429ec1011d554940e0fabd68d8548cc764a0b80b34074a5bfacb9a90e4a268c2c78c98e9818ea9eac3e8dad4ce07cee2e121f5971597cfaf3d203d7823ac4b6e00db97bd4cd6de2a523d4975defba84b294f3611b299ea790977e5bacdb2304634790c9c998ea609fdcef782c7e2c07a9b02f78addeabcfe12b23ac51ca390b1e7a045ca388b055c194a0927e0c55b6a870d5fc4927a12adc9c132fc27f4ff72d569ed6da4750fad8386e72b1ba5f51ca592b13d8b35629b2df534079691446cea1bb8fdeb8334dbbb501", 0xd4, 0x800, &(0x7f00000004c0)={0x3, {"8aba0c6aa4a6a2"}, 0x6}, 0x10) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000500)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000540)={0x468, 0xfff, 0x7, 0x3, 0x3, 0x8, 0x745, 0x7fff, 0x8, 0x80, 0x7, 0xfffffffffffffffd}) r7 = getegid() r8 = getgid() fstat(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) setgroups(0x5, &(0x7f0000000740)=[r7, r8, r9, r10, r11]) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2200}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x80, r12, 0x300, 0x70bd29, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb9f7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x478}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x80}, 0x1, 0x0, 0x0, 0x40400c0}, 0x20000010) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000900)) uname(&(0x7f0000000940)=""/16) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000a40)={0x2, 0x3ff, 0x8002, 0x3f, 0x91f, 0x5, 0x1, 0x6, r3}, &(0x7f0000000a80)=0x20) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000ac0)={0x0, @broadcast, @dev}, &(0x7f0000000b00)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000b40)={'team0\x00', r13}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000b80)={'bpq0\x00', 0x200}) 2018/04/12 00:04:38 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/6) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x2b, 0x104, 0x70bd27, 0x25dfdbfc, {0x6}, [@typed={0x8, 0x28, @u32=0x1}, @typed={0x8, 0x21, @str='%\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) bind$rds(r0, &(0x7f00000001c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x88}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x27b5}}}, 0x84) nanosleep(&(0x7f0000000400), &(0x7f0000000440)) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x84040000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)={0x174, 0x3c, 0x20, 0x70bd2c, 0x25dfdbfd, {0x4}, [@typed={0xd4, 0x1f, @binary="56c5ac41d6b47c8a3e7d58116581d0aa0b450aa60f7427573827801e54d64c3511be8ac08261034b089f9ba35fbb93187045015aa8c11cfb8e9244d658719146ab86e5aec702293c64ce5e2f578d1b55d9e10afcacf1573ead52f89869bb591d1a4a85ead9efc4998d5743349fca7f54d11fec489767521202820f6c793a7c36cb00de6b58fab4f02fdd83588e5638a8572b5dfe448e646185ccd623a62b93889f82835997acc50a7d91120b18c93b3defc38890a10308ef94c853ed2adb28c184cdf59a3f1831a8d937d7a35a0f"}, @generic="f53fa67c7d1089b11615c638aef258663cc5488b0fe9a1c91137855d2a791a46585c817de262b6fad577e15d58536a7bc395b7e315a22fd00ea62752c68946da4a7093c28dd5be61383c44007c7d07757a8f6b3dbe352301cec2a47ddccbb0a9be966be9c3fd9d93158d5967300fb55122ceeac5431759cc6138006b47ee111c88bb1e6e511537989253"]}, 0x174}, 0x1, 0x0, 0x0, 0x4801}, 0x20040000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000006c0)={'teql0\x00', 0x2000}) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000700)={r3, 0x7}, &(0x7f0000000740)=0x8) r5 = accept4$nfc_llcp(r0, &(0x7f0000000780), &(0x7f0000000800)=0x60, 0x80800) ioctl$int_out(r0, 0x5462, &(0x7f0000000840)) ioctl$VT_RELDISP(r0, 0x5605) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f00000008c0)=0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000900)={0x0, 0x1}, 0x8) timerfd_create(0x3, 0x80000) r7 = socket$inet6(0xa, 0x800, 0xd1) accept$nfc_llcp(r2, 0x0, &(0x7f0000000940)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000980)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000a00)={r6, 0x0, 0x1, 0x2, &(0x7f00000009c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000000a40)={0x8, 0x9, 0x1000, 0xb33, 0x6, 0x1}) sendmsg$rds(r6, &(0x7f0000006b00)={&(0x7f0000000a80)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002080)=[{&(0x7f0000000ac0)=""/219, 0xdb}, {&(0x7f0000000bc0)=""/180, 0xb4}, {&(0x7f0000000c80)=""/163, 0xa3}, {&(0x7f0000000d40)=""/100, 0x64}, {&(0x7f0000000dc0)=""/7, 0x7}, {&(0x7f0000000e00)=""/17, 0x11}, {&(0x7f0000000e40)=""/177, 0xb1}, {&(0x7f0000000f00)=""/254, 0xfe}, {&(0x7f0000001000)=""/83, 0x53}, {&(0x7f0000001080)=""/4096, 0x1000}], 0xa, &(0x7f0000006980)=[@rdma_dest={0x18, 0x114, 0x2, {0x16, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x2}, {&(0x7f0000002140)=""/64, 0x40}, &(0x7f00000055c0)=[{&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/247, 0xf7}, {&(0x7f0000003280)=""/17, 0x11}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/96, 0x60}, {&(0x7f0000004340)=""/251, 0xfb}, {&(0x7f0000004440)=""/123, 0x7b}, {&(0x7f00000044c0)=""/4096, 0x1000}, {&(0x7f00000054c0)=""/73, 0x49}, {&(0x7f0000005540)=""/90, 0x5a}], 0xa, 0x10, 0x200}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x6}, {&(0x7f0000005680)=""/199, 0xc7}, &(0x7f0000006840)=[{&(0x7f0000005780)=""/4096, 0x1000}, {&(0x7f0000006780)=""/174, 0xae}], 0x2, 0x8, 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x85af, 0x4}, &(0x7f0000006880)=0x85, &(0x7f00000068c0)=0x1, 0x100000000, 0x9, 0x2a2, 0x0, 0x3b, 0x7fff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x81, 0x7fff}, &(0x7f0000006900), &(0x7f0000006940)=0x8, 0x1f, 0x7, 0x0, 0x2, 0x40, 0x81}}], 0x158, 0x24004000}, 0x1) bind$rds(r0, &(0x7f0000006b40)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) recvfrom(r7, &(0x7f0000006b80)=""/4096, 0x1000, 0x1, &(0x7f0000007b80)=@can={0x1d}, 0x80) 2018/04/12 00:04:38 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x442000, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)={0x0, r4}) prctl$setname(0xf, &(0x7f0000000200)='\x00') shutdown(r1, 0x1) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000240)="553c9546fcd27f3becd89731471e3225b0a2b570489190319bd3bfd17fcce2e64163daa854d2f4fde33cdac88a99612d6201b639f19ac07de14792f2b22a00e12fd0006c67fddd0416eaed4233e0638dee85d5c2ac5e30659fe83101dff293fe9f2c141e5b") read(r1, &(0x7f00000002c0)=""/206, 0xce) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000003c0)) sendto$unix(r0, &(0x7f0000000400)="69a242fe4307975a1eb140cb35cf85bc1f055cfec3b67669c611121378ff72b1cca2d06addc017319dfc1f930719766a675ca2d8464efefd7478330bda8ad4a88447f1bdf80cc343b0a9e70612d4c4e4a08d0e67b1d0df53f215f99ae9b10c1c11f5645d577ceff126b616d8b7e5ac96b6680782850e6d4a0a735be92b76a157cbb110a57e94b82920477817e36d8d6c6521b80f04df7e058cb39b0e39e21aded09a992a9019309957e3cb8764a5760e3e482cbfd6d6d23ef5ba8ad66c3e693e", 0xc0, 0x40, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@loopback, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000640)=0xe8) pkey_alloc(0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000680)=0xffff, 0x4) getpeername$unix(r2, &(0x7f00000006c0), &(0x7f0000000740)=0x6e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000780)={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xff}, {0xa, 0x4e21, 0x5}, 0x7, [0x1, 0xfffffffffffffffd, 0xffff, 0x6, 0xa4f2, 0x1, 0x5, 0xfff]}, 0x5c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000800)=0x400, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000840)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0xc) prlimit64(r4, 0x3, &(0x7f0000000900)={0x9, 0x3f}, &(0x7f0000000940)) getsockname$packet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000009c0)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001400)=@nat={'nat\x00', 0x19, 0x5, 0x998, [0x20000a40, 0x0, 0x0, 0x20000b10, 0x20000b40], 0x0, &(0x7f0000000a00), &(0x7f0000000a40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0xc, 0x88ca, 'bpq0\x00', 'lo\x00', 'team0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x88380772907a3d48, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x20, 0x9b18, 'bond0\x00', 'ip_vti0\x00', 'bond_slave\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @random="10191bda7c86", [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xd0, 0x238, 0x268, [@cpu={'cpu\x00', 0x8, {{0x3ff, 0x1}}}, @m802_3={'802_3\x00', 0x8, {{0x7e, 0x9, 0x4, 0x2}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfffffffffffffffa, 'system_u:object_r:mnt_t:s0\x00'}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}}, {{{0x0, 0x8, 0x11, 'ip6_vti0\x00', 'tunl0\x00', 'vlan0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x118, [@time={'time\x00', 0x18, {{0x3, 0xa53, 0xd649, 0x772, 0x3ff, 0x3}}}, @cpu={'cpu\x00', 0x8, {{0xfffffffffffffe01}}}]}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x11, 0x4, 0x88fe, 'syzkaller0\x00', 'sit0\x00', 'bpq0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], 0xd0, 0xd0, 0x148, [@cgroup0={'cgroup\x00', 0x8}, @connlabel={'connlabel\x00', 0x8, {{0x7fff, 0x2}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x2, 0x0, 0x6, 0x1, 0x0, "fd15229a7f6bb2da7ad61296eeea47384255339d98c6aa1ae0ccf567023a858679f6923cb3bf68e7567d824bc3931adbbc62e5cbb81f685ef39ab6cf8477ca65"}}}}, {{{0x15, 0x26, 0x88f8, 'veth0\x00', 'bond0\x00', 'gre0\x00', 'ipddp0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x2e8, 0x338, 0x370, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x6, 0x156}}}, @bpf0={'bpf\x00', 0x210, {{0x2b, [{0x9, 0x100000001, 0x3, 0xab}, {0x0, 0x0, 0x1, 0x9}, {0x0, 0x3794, 0x8001, 0x5}, {0x8, 0xffffffff80000000, 0x8, 0x1}, {0xe3, 0x0, 0x10001, 0x7}, {0x3, 0x4, 0x727, 0x3ff}, {0x7, 0x5, 0x20, 0x4}, {0x3ff, 0x2, 0x10001, 0x2}, {0xfffffffffffffeff, 0x4, 0x4, 0xb4}, {0xfff, 0x1ff, 0x9}, {0x9, 0x6, 0x7, 0xfa28}, {0x6, 0x3f, 0x5, 0x20}, {0x0, 0x400, 0x3, 0x3}, {0x4, 0x7ff, 0x3f, 0x80}, {0xe2cd, 0x0, 0xe926, 0x10000}, {0x72, 0xff, 0x1ff, 0xffffffff}, {0x401, 0x7, 0x6da1, 0x6}, {0x7, 0x6, 0x2, 0x3c9}, {0x6, 0x5, 0x0, 0xfdaf}, {0x10001, 0x4, 0x200, 0x7}, {0x0, 0x100000000, 0x100, 0x4}, {0xffffffffffff0001, 0xbf8c, 0x8f, 0x7ff}, {0xc51, 0x60, 0x1, 0x1}, {0x80000000, 0x27c, 0x3ff, 0x81}, {0x8, 0x0, 0x3, 0x3}, {0x3, 0x9, 0x2, 0x100000001}, {0x8, 0x9, 0xffffffffffffffff, 0x400}, {0x80000000, 0x100, 0x0, 0x80}, {0x5, 0x80000000, 0x86c, 0x4}, {0x8, 0x6, 0x3f, 0x48}, {0x1, 0x5, 0x2, 0x5}, {0x2, 0x1, 0x0, 0x4e691078}, {0x3, 0x8, 0xef6f, 0x3}, {0x4, 0x2, 0x4, 0x1}, {0x9, 0x5, 0xa5, 0x100}, {0x8, 0x6, 0xfffffffffffff000, 0x9}, {0x6, 0x0, 0x8, 0xcb}, {0x2, 0x0, 0x6, 0xb71}, {0x0, 0x8, 0x9, 0x7ff}, {0x1, 0x5, 0x6, 0x4}, {0x4, 0x80, 0x4, 0xfffffffffffffc00}, {0x81, 0xdc3, 0x0, 0x10001}, {0x5, 0x58e, 0x4, 0x4}, {0x9, 0x3ff, 0x100, 0x5}, {0x4d1a, 0x7ce8, 0xb1, 0x5}, {0x1, 0x6, 0xfc, 0x4}, {0x200, 0x9, 0xea, 0x1}, {0xa7e, 0x388, 0x0, 0x1f}, {0xffffffffffffffff, 0xfa, 0x3f, 0x1}, {0x126f, 0x10001, 0x681, 0x2}, {0x0, 0x7fffffff, 0x100, 0x9d}, {0xffffffffffff5498, 0x81, 0x6, 0x6}, {0x8, 0x7, 0x3, 0x6e}, {0xff, 0x0, 0x80, 0x4}, {0xffffffffffffffff, 0xcf, 0x3f, 0x9a3}, {0x81, 0x1ff, 0xb8c, 0x80000000}, {0x4, 0x0, 0x3, 0x10c8000000}, {0x7, 0x800, 0x8, 0x2}, {0x10000000000, 0x6, 0xffffffffd5f858ff, 0x81}, {0x2, 0x5, 0x8000000000, 0xff}, {0xffffffff, 0x1150, 0x2, 0xfffffffffffffffb}, {0x401, 0xfffffffffffffff9, 0x5, 0x8}, {0x3, 0xe1, 0x8cc, 0x20}, {0x4, 0x100000000, 0x7ff, 0x754}], 0xf3}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "d5115e08f2795046e3d416874c710d99fc8eee04f2403d1c22239c6a858d", 0x8}}}]}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0xa10) write$evdev(r3, &(0x7f0000001480)=[{{0x0, 0x7530}, 0x1e1585f7, 0x69, 0x7}], 0x18) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f00000014c0), 0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001500)=0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001540), 0x4) write(r2, &(0x7f0000001580)="1840dd1a638d474843d9087b3ca25ff5260e63bb3b513106c85a32e77ebde01dbe89da51149dd5d7ac4e46d4c19437b46315554f442cb4c31db3b403843554af9db1e17aad8a0078c53d9e48e22f71886c8d6938f51050fc8a4c3733a312c6df4731ee67f30313c5227e4fa5f5ad13778d8ddbc9204d0d500d25bbdb64a7ba42add57f2513b34850895194735ef59a6ff0e37a247818ccd4c567d05051d14cea9a6bd307ba6e81e6e002512456baeb3ce68ccbc8a66ca16a85b46a22863e6e7fcbb3f5a5e688a5c8ba79aaeafdc1fbc4", 0xd0) 2018/04/12 00:04:38 executing program 5: mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7f, 0x6, 0x6, 0x1, 0x4}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0xfec, @loopback={0x0, 0x1}, 0xc3b}}}, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0)={0x80000000, 0x9, 0xfffffffffffffe01, 0x7}, 0x8) signalfd4(r0, &(0x7f0000000300)={0x5}, 0x8, 0x80800) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000340)=0x4, 0x4) sendto(r0, &(0x7f0000000380)="4d2bee2fb3ed892b7f3854d08d6c66a9fca688ce2cd20b78354018bc31444489b594a0c6e65c21d60ac736f3d2b29ce83ab997e3333933982c9c131895163922bd14a7b4d18574fb1b4cbb4999bb9de4ee9906cda4b174e646fddc066d747b364354e464b9aee13353e63720e032140b20ad25105de89d62c43bde51072581b5e3fb0968c33b46a9a87512f1dcf424fc75bf743b9d509c83df0a21cc1e1b5ae92ae75f994e8da767b79080489a3298041f18cab28fe6d1629d42aaa4fc539cc2a44db784155beebab66a4eea630449812b105c0499d00a90675a9a962ceac52cd69a10f0ca97a51b5cc54ca30cdbdeb5fb5c", 0xf2, 0x800, &(0x7f0000000480)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000500)="d712d66456f70c662fc08fb79705c7b9", 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000540)={0x656, 0x3ff, 0x5, 0x7fffffff, 0x8c3, 0x200000000000, 0xf0}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000580)=0x9, 0x4) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f00000005c0)=""/245) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000007c0)={r0, r0, 0x3ff, 0xe8c2, &(0x7f00000006c0)="1663b7d5863ce6cbcfae649752134b827f8c94a50a86beb591a238ff93ee9bb50bd1e9d16d7347cca67703314c65af100c3dd59e459fd61b8bc5a8646d880913cd82b54bd2ca230ed5bd6f6757e5e913b57b66bd5a5ed760a15ad1b67206a72287611e18acbe1b6d4ef2449d6105fa70457365f0e48bab07cd9e0102c8a95b15688f05bf347ca04bdbf2aa0f009efb730a968d18fa3ceea595a9ffea49c4aa6e66ebc8f67106ff1a270213786788a10907506d70052b1c007ece94181f3c48daafdf0868e6ae0388236bba3b7092d3348043b65547680c3a18a70d999e4a", 0x4f1, 0x1800000000000000, 0xa4c6, 0x1ff, 0x2, 0x9, 0x4, "32497b9884684babcbffec6e7e0c7a0e9967b7e81d2f354684b518b830b9221cd5eeb35f4ca647bf202a06ec358cb70c026a8a659d3719096185f384d27b4b0c4a97c109fd48d141b8f400d69b83f3ab5623e0dd1d8d6843d2b1183fa29cab66fce1573eccc0dbcae369300a942b9d9a0f914a6704119da34a0cc9537012b1a9c661b7c8e86161f7e9bccf47963f7c17d3e4df12c2d9b22ee2446c34d0c29e394141584d4ca2cdd9065c20a233455b6a0364a92e23d46c22711397b8c80b9c5706c5aba42e291007df80cb3cceb589badf67d9"}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000008c0)=0x7, &(0x7f0000000900)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000940)={0x100, 0x10000, 0x0, {}, 0x1f, 0x8}) r2 = syz_open_dev$sndseq(&(0x7f00000009c0)='/dev/snd/seq\x00', 0x0, 0x280) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000a00)={0x2, 0x8, 0x2}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000a40)=0x800, 0x4) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000bc0)={r1, @in6={{0xa, 0x4e22, 0x1, @empty, 0x3}}, [0x10001, 0x4, 0x3, 0xa624, 0x20, 0x8, 0x6, 0x0, 0x7, 0x8, 0x0, 0xffffffff, 0x5, 0x5, 0x1]}, &(0x7f0000000cc0)=0x100) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000d00)={'bcsh0\x00', {0x2, 0x4e20, @rand_addr=0x6}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000d40)={r1, 0x53, "b6a325a4c7ad6cd785256f6f868a714b56d595d111e867b533fabab0090d058099eb40c2929c3443f0e4c2229e181f46ecd1cf6454702c1b337bc7d2f6a41b1e6c61aa424394b3c318f544fedf6e4100fc4cb3"}, &(0x7f0000000dc0)=0x5b) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000e00), &(0x7f0000000e40)=0x8) fchdir(r0) set_thread_area(&(0x7f0000000e80)={0xffff, 0x0, 0x2000, 0x7ff, 0x6f65, 0x7, 0x0, 0x5, 0x100, 0x9}) getsockname$netrom(r0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10) link(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)='./file0\x00') syzkaller login: [ 44.194459] ip (3719) used greatest stack depth: 54672 bytes left [ 44.780250] ip (3774) used greatest stack depth: 54408 bytes left [ 45.457568] ip (3842) used greatest stack depth: 54200 bytes left [ 47.436683] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.450125] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.511168] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.696914] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.732622] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.812436] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.007563] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.024972] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.486114] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.493759] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.533458] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.553273] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.622942] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.824322] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.920668] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.995954] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.261087] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.267451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.279011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.308411] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.316623] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.322977] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.341678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.365140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.385961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.404555] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.416973] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.423472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.452900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.480725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.499445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.616963] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.623278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.636718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.767263] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.773602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.788835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.858967] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.866390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.888496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.492736] mmap: syz-executor6 (5060) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/12 00:04:56 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x38, @mcast2={0xff, 0x2, [], 0x1}, 0xf8}}, 0x401, 0x8001, 0x2, 0x7fff, 0x4}, &(0x7f0000000040)=0x98) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x109000, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x208, 0x1, 0xfffffffffffffff9, r1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0xc5, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) 2018/04/12 00:04:57 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) sendto$inet6(r0, &(0x7f00000c4000), 0x0, 0xff04, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/12 00:04:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001800210c00000003000000008020000000ac0005000000000c00060000000000b204d79a6aa06eadcda1972afb72ebfe2f9dfff26db47a6b6dc0195723d4594d93cc952bf9876f09ac2b2d2b22ac7aa4ffe98b086d5034aba9bb009f4babb9b2033b4386926113a1b59a9088b7e2bb94aa8f927960fb90deb0970138d68900d4c68747068030e2cc3785adedabac3e8bdae028e086d8e4f332c3569e7a8ce7f4513c38baaefd506597f72bac647e41a3d1"], 0x1}, 0x1}, 0x0) 2018/04/12 00:04:57 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/12 00:04:57 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x38, @mcast2={0xff, 0x2, [], 0x1}, 0xf8}}, 0x401, 0x8001, 0x2, 0x7fff}, &(0x7f0000000040)=0x98) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x0, 0x1, 0xfffffffffffffff9, r1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0xc5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) 2018/04/12 00:04:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) 2018/04/12 00:04:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/04/12 00:04:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3e59fe04bae75cfd14f526e0acc3c48c", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/12 00:04:57 executing program 0: unshare(0x40600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800000000000000, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000000)) 2018/04/12 00:04:57 executing program 1: socket$key(0xf, 0x3, 0x2) 2018/04/12 00:04:57 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xa44}) mknod(&(0x7f0000000000)='./file0\x00', 0x9c, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0xea4c, 0x312, &(0x7f000000a000)=""/195}, 0x48) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) 2018/04/12 00:04:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000aff000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r0, 0xffffffdfffffffff) r1 = socket$inet6(0xa, 0x5, 0x7) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)) 2018/04/12 00:04:57 executing program 7: r0 = creat(&(0x7f0000001080)='./file0\x00', 0x100) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000010c0)=r1) r2 = epoll_create(0x2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002b9ff4)={0x408000000005}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001040)=0x5, 0x4) epoll_wait(r2, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/04/12 00:04:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000080)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x2ff) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0x5) accept(r0, &(0x7f0000000000)=@vsock, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xfffffffffffffd49, "10aaba95ebd84ed7eeacc893d3409df40bef708b078fed0c1e204df98f9b7be984ea09653bb370072c5647a55cf6942511a4769675a5febcc3983ed71256a93e3d97a2cfa02962c8d09a79a530376be60dde587fcea99bbe7a99ff4dec65d1c77de1c86269f9c00b3d3a6657b8e8dd075bc2a18d07fa91b8df1f58b09e702e5631d327d6b992ed4a28a97edbad0e201c4faaacc97c8e84ad3da003501d47c957fe215808acb1abc7aede9644a28cfa3c74958760b837428a570377f4865deeaff379da6accc94aa724b654d42f2f9a6eb583470ab32715f75cf8b979ea8f9afeb5c221b37c222c902131dcf4b2f86facde215ea3679bf28c91"}, &(0x7f0000000100)=0x101) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x1, 0x4) 2018/04/12 00:04:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9147ad46390d00c80000009d4d5469d09e", 0x11) [ 60.370725] ================================================================== [ 60.378148] BUG: KMSAN: uninit-value in gcmaes_decrypt+0x2ec/0xea0 [ 60.384480] CPU: 0 PID: 5116 Comm: syz-executor2 Not tainted 4.16.0+ #83 [ 60.391323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.400680] Call Trace: [ 60.403285] dump_stack+0x185/0x1d0 [ 60.406923] ? gcmaes_decrypt+0x2ec/0xea0 [ 60.411075] kmsan_report+0x142/0x240 [ 60.414882] __msan_warning_32+0x6c/0xb0 [ 60.418946] gcmaes_decrypt+0x2ec/0xea0 [ 60.422939] generic_gcmaes_decrypt+0x181/0x1e0 [ 60.427618] ? generic_gcmaes_encrypt+0x1e0/0x1e0 [ 60.432470] gcmaes_wrapper_decrypt+0x2f5/0x340 [ 60.437150] ? gcmaes_wrapper_encrypt+0x2d0/0x2d0 [ 60.442346] crypto_rfc4543_crypt+0xaec/0xb40 [ 60.446853] ? crypto_has_alg+0x280/0x280 [ 60.451014] crypto_rfc4543_decrypt+0x47/0x50 [ 60.455521] ? crypto_rfc4543_encrypt+0x60/0x60 [ 60.460199] aead_recvmsg+0x25b5/0x2960 [ 60.464198] sock_recvmsg+0x1d0/0x230 [ 60.468007] ? aead_sendmsg+0x1b0/0x1b0 [ 60.471988] ___sys_recvmsg+0x3fb/0x810 [ 60.475972] ? __fget_light+0x56/0x710 [ 60.479862] ? __fdget+0x4e/0x60 [ 60.483236] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 60.488606] ? __fget_light+0x6b9/0x710 [ 60.492600] SYSC_recvmsg+0x298/0x3c0 [ 60.496421] SyS_recvmsg+0x54/0x80 [ 60.499969] do_syscall_64+0x309/0x430 [ 60.503862] ? ___sys_recvmsg+0x810/0x810 [ 60.508017] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 60.513208] RIP: 0033:0x455279 [ 60.516396] RSP: 002b:00007fc208f15c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 60.524114] RAX: ffffffffffffffda RBX: 00007fc208f166d4 RCX: 0000000000455279 [ 60.531385] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000014 [ 60.538657] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 60.545935] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 60.553206] R13: 0000000000000496 R14: 00000000006f9eb0 R15: 0000000000000000 [ 60.560478] [ 60.562094] Uninit was created at: [ 60.565656] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 60.570764] kmsan_kmalloc+0x94/0x100 [ 60.574574] __kmalloc+0x23c/0x350 [ 60.578112] sock_kmalloc+0x14e/0x270 [ 60.581916] af_alg_alloc_areq+0x85/0x320 [ 60.586061] aead_recvmsg+0x65a/0x2960 [ 60.589954] sock_recvmsg+0x1d0/0x230 [ 60.593758] ___sys_recvmsg+0x3fb/0x810 [ 60.597740] SYSC_recvmsg+0x298/0x3c0 [ 60.601549] SyS_recvmsg+0x54/0x80 [ 60.605091] do_syscall_64+0x309/0x430 [ 60.608979] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 60.614157] ================================================================== [ 60.621507] Disabling lock debugging due to kernel taint [ 60.626959] Kernel panic - not syncing: panic_on_warn set ... [ 60.626959] [ 60.634331] CPU: 0 PID: 5116 Comm: syz-executor2 Tainted: G B 4.16.0+ #83 [ 60.642473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.651829] Call Trace: [ 60.654433] dump_stack+0x185/0x1d0 [ 60.658071] panic+0x39d/0x940 [ 60.661291] ? gcmaes_decrypt+0x2ec/0xea0 [ 60.665448] kmsan_report+0x238/0x240 [ 60.669259] __msan_warning_32+0x6c/0xb0 [ 60.673330] gcmaes_decrypt+0x2ec/0xea0 [ 60.677330] generic_gcmaes_decrypt+0x181/0x1e0 [ 60.682013] ? generic_gcmaes_encrypt+0x1e0/0x1e0 [ 60.686864] gcmaes_wrapper_decrypt+0x2f5/0x340 [ 60.691540] ? gcmaes_wrapper_encrypt+0x2d0/0x2d0 [ 60.696392] crypto_rfc4543_crypt+0xaec/0xb40 [ 60.700891] ? crypto_has_alg+0x280/0x280 [ 60.705054] crypto_rfc4543_decrypt+0x47/0x50 [ 60.709557] ? crypto_rfc4543_encrypt+0x60/0x60 [ 60.714228] aead_recvmsg+0x25b5/0x2960 [ 60.718220] sock_recvmsg+0x1d0/0x230 [ 60.722022] ? aead_sendmsg+0x1b0/0x1b0 [ 60.726005] ___sys_recvmsg+0x3fb/0x810 [ 60.730001] ? __fget_light+0x56/0x710 [ 60.733892] ? __fdget+0x4e/0x60 [ 60.737257] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 60.742624] ? __fget_light+0x6b9/0x710 [ 60.746608] SYSC_recvmsg+0x298/0x3c0 [ 60.750426] SyS_recvmsg+0x54/0x80 [ 60.753973] do_syscall_64+0x309/0x430 [ 60.757879] ? ___sys_recvmsg+0x810/0x810 [ 60.762038] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 60.767228] RIP: 0033:0x455279 [ 60.770417] RSP: 002b:00007fc208f15c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 60.778129] RAX: ffffffffffffffda RBX: 00007fc208f166d4 RCX: 0000000000455279 [ 60.785395] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000014 [ 60.792670] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 60.799943] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 60.807213] R13: 0000000000000496 R14: 00000000006f9eb0 R15: 0000000000000000 [ 60.814962] Dumping ftrace buffer: [ 60.818491] (ftrace buffer empty) [ 60.822176] Kernel Offset: disabled [ 60.825777] Rebooting in 86400 seconds..