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 '10.128.0.31' (ECDSA) to the list of known hosts.
2018/05/01 23:39:27 fuzzer started
2018/05/01 23:39:27 dialing manager at 10.128.0.26:34803
syzkaller login: [   50.503591] can: request_module (can-proto-0) failed.
[   50.514927] can: request_module (can-proto-0) failed.
2018/05/01 23:39:35 kcov=true, comps=false
2018/05/01 23:39:39 executing program 0:
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x800)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2)
syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x400001)
r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfa2900000, 0x420000)
r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x200)
r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="3e4154c03155d6e2979c628f13dc67ed2653e8a2101149aa14dfe5254735a03c246db3ec123461b8fa77b64e72d1338aee099c33d75f5a29104ae2504dcc903f92cdd392031110", 0x47, 0xfffffffffffffffa)
r4 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$unlink(0x9, r3, r4)
pwrite64(r1, &(0x7f00000002c0)="2bca8048abe43e33a30c14fcf3489b0bde062f14aa6ef6706ae1d60ea65ac5b5819afef796cf4db57d92c49b1179643e37553477", 0x34, 0x0)
keyctl$update(0x2, r4, &(0x7f0000000300)="2429df6d48d3f546e642a9f7ee00962c63c77ffbca7447b615a2f180cd0d840ea2887b2dea937262a94d82d5f2514fecfe61fec54e528d62162e9a69b0e0f9a359466c5911859f8948938b399833ac9c409d6bcf8420e8cc7db72c676783e713ca2e592423466c05cdbd33bb15f5a67c297e53ac720a486a62a98ff3aacc3729e4144f6528f828ce164c3a54f677d1", 0x8f)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8)
fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
keyctl$chown(0x4, r3, r5, r6)
getsockname$llc(r1, &(0x7f0000000580), &(0x7f00000005c0)=0x10)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb)
add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4)
accept4$packet(r1, &(0x7f0000000700)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14, 0x800)
bind$packet(r2, &(0x7f0000000780)={0x11, 0x4, r7, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14)
umount2(&(0x7f00000007c0)='./file0\x00', 0xa)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000800)={<r8=>0x0, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}}}, &(0x7f00000008c0)=0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000900)=@assoc_id=r8, &(0x7f0000000940)=0x4)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000980)={0x1, 0xffffffffffffffc1, 0x40, 0x9, [], [], [], 0x800, 0x1, 0x10000000000, 0x3f, "f7c481e66b2d79c3b832fcd15f373384"})
flock(r0, 0xf)
bind$bt_l2cap(r2, &(0x7f0000000ac0)={0x1f, 0x6, {0x1ba2b25680000, 0xfffffffffffffffb, 0x100000000000, 0x81, 0x8001, 0x6}, 0x8001, 0x9}, 0xe)
r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
epoll_create(0x2)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/autofs\x00', 0x2800, 0x0)
getsockopt$ax25_int(r9, 0x101, 0x9, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/ptmx\x00', 0x40000, 0x0)
sendmmsg(r9, &(0x7f0000003480)=[{{&(0x7f0000000c40)=@l2={0x1f, 0x80, {0x8000, 0x40, 0x94, 0xfff, 0x40, 0x8}, 0x3, 0xa6e9}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000cc0)="ca7097374412ff8de4f56dfabc5d4042215e5e490f", 0x15}, {&(0x7f0000000d00)="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", 0x1000}, {&(0x7f0000001d00)="65cae1d4afe8218332dd872dd7c83ca54a17034c73e595495f872683925dcfbd4c6473839e5c61c09fe19869dca72b553d92f9f4aaf5b01dc877bc385021e62cb55592c9a3662e202dd65dd9ae10fcfbbdf3c177eca64fa45982ccf6efb33f283210b139c79f458ad4fc6e7f0bbf536071ad78e233e15aa71ec594ecbff16670f66eccc80da5", 0x86}], 0x3, &(0x7f0000001e00)=[{0x10, 0x0, 0xaa8e}], 0x10, 0x5}, 0x7fffffff}, {{&(0x7f0000001e40)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x2, 0x1, 0x4}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001ec0)="98a3", 0x2}, {&(0x7f0000001f00)="372fc15aee004a39dbd63a42bc9ce08749732cc59f5d42d8ef27ed5f60db0ce1e7954b7dc9c9dd746f6ca223fdd89c47c04f574af1f8f228bb0de764a22cb9b47f16de6ca268925f175e932bee04ef069740fdbab966d0795ee5dc0fa3e3956490a7858734c7b2dcfbbda55e821f7fca21241d", 0x73}, {&(0x7f0000001f80)="5cfb6bec46b038335bcfda81fb661ab9edeaded32b427482083572adf2de1864e0e60ec6f010c0df2909c09acf5b5e464145733d2efd4145ba304c3931e780fa05045bbbfeed1a40eff07664d0cee585d514dc17591f18b6b65a9df95762fc838926e566b5169b06a857dff165dcdc05eb9acfc5b1cf0dc9f04b6e7b38e9134447a2aaf3c540a1eee7fbdcfdcdbff99435b03befdf2c5afa01df82b35ece66b79d55015d8869bb089f15c90f79a8fca41a25f46d08ec980537199f4290ae6f55c69af62625e618f5055c3b098e6df506ccabacaf99", 0xd5}, {&(0x7f0000002080)}, {&(0x7f00000020c0)="1e", 0x1}], 0x5, &(0x7f0000002180)=[{0x28, 0x118, 0x0, "7fca39029da46e3b2d2f6522e671b77114"}, {0xf8, 0x11f, 0xfff, "5186eefe9784441cef1f2438650a230c80cc136a662dd3802832b268f715650430fa56519b033c48cf65d1a829bcd13416d7615452f136f69106a5ba7a96db1679ef867a4a9d6c337ce8d44af3eeffec7121c48f5d727c638071dbec0ea6699ac52b6813354b296b703ab1841a1267aa3f631255be39ccf477e37764fa89e2b2de71a6b5db51edb12a226c083bae0a0a59a568beff499b2297cfff7dd3684057a7c1f00323c0dac6a31896bca6054eb48d2299a5a43aa62431fa6063c9cb7abffb012f94bfd9f72907cfc9cf43d8ec9796c67417bd12d32fb3cf9b2ea459745565125ead8a1e3efb"}, {0x10, 0x115, 0x30}, {0x1010, 0x118, 0x10001, "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"}, {0xd8, 0x108, 0x1c8, "7507a0c162793adcd3acac4b876c40cbbaf94385e9ad72aa431d761e299c479104f6ace75ed6816c18921ed3fddeb111000d888d4c5ce7ef026b21788f5f5cbe196c3f874ddd23161d39a0256382782e0606898ce8d7ad6c14d84e91ff1f55e02255025aac95b675e08d99daa04953ac87450c512f9c7e03beb3a619e803419a313d874dccb200d200a99a03d9df5dfc4b36ea05a0803a9244fd47fa6fe7cede42b4e8a83d0bd2649f36074b398e5a3ae924c5365367e20a0c0a866a3bb643c7a2c1ac"}, {0xc8, 0x100, 0xc2f7, "79533a14ccfc727f6cfa71e8c1b008501495704e5cff1c669aa81ec21f62e0e4591d99862eb5b680300259f21ff97fe8df768f96688c2772fd05f530b2131eb6543317c9fae0be57241e0174cb3f9ce28f67f48697ec92d74d30243441625d74dd5eb1886ed93e0334a2673061fd2fe91c271a3fbdb2465870ada44f643a4b271ff194ed475e3e2df36139e9493ee89bd0df772b6f9e92dd6afa56f91fcb4f04f23bca852363f23757506ee4b75b449b56"}], 0x12e0, 0x8004}, 0xbf79}], 0x2, 0x4040000)

2018/05/01 23:39:39 executing program 3:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r0=>0x0)
ptrace(0x4218, r0)
setpgid(r0, r0)
sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x80000001)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0)
lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
poll(&(0x7f0000000180)=[{r1, 0x30}, {r1, 0x8}, {r1, 0x1000}, {r1, 0x8100}, {r1, 0x44}, {r1, 0x400}], 0x6, 0x2)
syslog(0xa, &(0x7f00000001c0)=""/167, 0xa7)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000002c0)={{0x1, 0x7, 0x7f, 0x8, "890f84695006c9cdfafec987f9ab46111c74a26913ad27a2e9d34638edbe5e24cbb15c3538da5afd0fff00e9", 0x3}, 0x0, 0x0, 0x47, r0, 0x8, 0x0, "570f548a08cad728234ff050db21fa5f5e1c423253ec1a459b1c5438f0e2e24ed4bb83e57fcbed514fa7f09ad588acac6c40e64ac787eeebfa82dea9f33c8d36", &(0x7f0000000280)='/dev/sequencer\x00', 0xf, [], [0x8, 0x8b, 0x8, 0x8]})
io_setup(0x3, &(0x7f0000000400)=<r4=>0x0)
io_cancel(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xb, 0x8, r1, &(0x7f0000000440)="0bd97752e23f0b6722302ff218f5ba510e0e6aba5ebb9df22d4df04f838fd659144171a60e53f53879dc9d9c71bebe006331eeacf9526a4578ef6b06d29085baaca37a33c81a60e1afca0deff59b6ab1e07a697e1fc3677bf058a776ad737cf5d104b6d9f771efc71569f3d00de280c66872a42c806ce13636ecf7e07eb23dda84c6ea3ce66d1863bbf69a83de8a92b2fd8d0a924283b3d733245834d41d8189d0c88b7f853b846b37279a4dfdb367c32ad03117d6c61b", 0xb7, 0x9, 0x0, 0x0, r1}, &(0x7f0000000540))
ioctl$TCSETA(r1, 0x5406, &(0x7f0000000580)={0xcd, 0x1, 0x3f, 0x427, 0x7, 0x2, 0x1000, 0x0, 0xffff})
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000005c0))
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000600)={<r5=>0x0, 0x5, 0x8, 0x4}, &(0x7f0000000640)=0x14)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000680)={r5, 0x3}, &(0x7f00000006c0)=0x8)
write(r1, &(0x7f0000000700)="d4699821cbe883104ae2108e7195fb57e1a718da6b0a7768b58dc2a805fa3c76a0fab7fa59", 0x25)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000740)=0xf2, 0x4)
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000780)={0x0, <r6=>0x0, 0x6})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000007c0)={r6, 0x80000, <r7=>r1})
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000800)="9920db360b6eae0353c3055c0713")
setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000008c0)={{&(0x7f0000000840)=""/20, 0x14}, &(0x7f0000000880), 0x10}, 0x20)
fchown(r7, r2, r3)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000900)={0x4, <r8=>0x0, 0x1, 0x7fff})
ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000000940)={r8, 0x7fffffff})
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000980))
getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000a40)={@empty, <r9=>0x0}, &(0x7f0000000a80)=0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000ac0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}, r9}, 0xc)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000bc0)={0x0, 0x3, 0x1, 0x5, &(0x7f0000000b00)=[{}, {}, {}]})
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000c40)=@assoc_value={r5, 0x6}, 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000cc0)={r1, 0x28, &(0x7f0000000c80)={0x0, <r10=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d00)={r10, 0x9, 0x10}, 0xc)

2018/05/01 23:39:39 executing program 4:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80)
ioctl$TIOCSTI(r0, 0x5412, 0x3)
r1 = socket$bt_cmtp(0x1f, 0x3, 0x5)
prctl$setmm(0x23, 0x7, &(0x7f0000fff000/0x1000)=nil)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)="ea34d88e44835d5f3e244da4ccd911d12e61565e104a64f29ac014c384416ce29c83f540123a25c287f1464bb588168c9fc16c4bf9b7041eda358848c05879e66ddc12fa702654b8bad5e65ec5ab80167a823288a468fcfcca39d9f757b8e76058565d160ee879c7424214cd4fd140014b2b832835d319050001a6e73e8f2abed7756b626e6ffc5031c66c16412e58d6046d4bbd10c93078ab79b16179ad8bd647762c9381d5c5cb14def74750a31fd8b8939aced7a92ed1b17e2dd9e58d772be9a2f38f1b8ae48f8bcddf895291cd"}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)="021437acc716fa3370c12046a8df23f3919352480cc133b0e497a6d3dc452723f85733b3eb8398c356fe1e02c481f70a008c46177e7dcb2ce81abdc732814a630081d484f1328a027ba4cb3a9558017f8fca8359ec49ad59b6448740f4527d007334783a484e7897808f7b71ed7e29b0d4cdf7f702123c7475d95c57a62d0262b8a30203", 0x84)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000240)={0xbf, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e23, 0x4, 'rr\x00', 0x38, 0x4, 0x27}, 0x2c)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000280))
r2 = dup2(r0, r1)
ioctl$BLKTRACESTART(r2, 0x1274, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0)
r3 = getpgrp(0xffffffffffffffff)
r4 = getpgrp(r3)
r5 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x5c800)
r6 = shmget(0x1, 0x13000, 0x40, &(0x7f0000fed000/0x13000)=nil)
shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000300)=""/158)
fanotify_init(0x0, 0x1000)
syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00')
ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000000440)={&(0x7f0000000400)=[0x4, 0x3, 0x7fff, 0x7, 0x6, 0x1], 0x6, 0x99, 0x7, 0x375, 0x6, 0x1, {0x60, 0xa4f5, 0x0, 0xd2, 0x300000000000, 0x8001, 0x4, 0xcd, 0xffffffff, 0x100, 0x3, 0x401, 0x6, 0x4, "d43531d7e163fca5d59b3c54b73cca2cd32f267a6abc75e8fa953e377d948b83"}})
rt_sigqueueinfo(r4, 0x38, &(0x7f00000004c0)={0x3b, 0x9, 0x2000, 0x800})
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000540)='/dev/input/mice\x00', &(0x7f0000000580)='bdevvmnet0}[selinux:\x00', &(0x7f00000005c0)='fou\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='procmd5sum\x00'], &(0x7f0000000740)=[&(0x7f00000006c0)='([\x00', &(0x7f0000000700)='@posix_acl_accessselinuxppp0bdev+[vmnet1\x00'])
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000880)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x30, r7, 0x229, 0x70bd2d, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x4044}, 0x40015)
syz_open_dev$vcsa(&(0x7f00000008c0)='/dev/vcsa#\x00', 0x1, 0x28200)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000900)={<r8=>0x0, @in6={{0xa, 0x4e22, 0x100000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}}, 0x8, 0x5, 0xac5, 0x5, 0x48}, &(0x7f00000009c0)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000a00)={0x1, 0x2, 0x8200, 0x0, 0xec8, 0x20, 0x5, 0x8001, r8}, &(0x7f0000000a40)=0x20)
membarrier(0x40, 0x0)
connect$nfc_llcp(r0, &(0x7f0000000a80)={0x27, 0x1, 0x1, 0x3, 0x7ff, 0x2, "23ffc6cf43a547f9b8207e157dec4dcfb8a3cd1c48033357f84b02cc5deb3049e185c730fa0b7772e4c34cec123f1aea427699b0e2d826bc51f2e359871bdc", 0x6}, 0x60)

2018/05/01 23:39:39 executing program 5:
fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setgid(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000000c0)={0x8, 0x5, 0x7f, 0x1, "b3cb087a9fe171ce3fd9e9631643c277c6e527d020614ed2b2d66297ed93b2344ee7ea28823b2adc4558e860", 0x400})
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=<r2=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0x1, 0x6, 0x9, 0x18e, "e6a377b84d42b5e61b8244c7dbed0cf0a5e1b863084f9f75a8e8d72cb6bd6e4a9bfaf514d3a2018904873b48", 0x3bb}, 0x0, 0x0, 0x2d, r2, 0x8000, 0x4, "f1640406509e6c6dfaad4567748b667056e96ca7577918e22ee60263db217355bde4ea049120ca96d599f03ac90509e4beb8bd9ca8c699291b22715b13aa2e67", &(0x7f0000000140)='\x00', 0x1, [], [0x9, 0x2, 0x40, 0x8]})
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000002c0)={{0x40, 0x1, 0x1f, 0x9, "0d41c0744482ec6e218f4296ca614228174693214e68e918d8def77008cd75715eeffbf6d7ed4b122fd8d106", 0x6}, 0x6, [0xbdf330b, 0x72540abe, 0xffffffffffffffc1, 0x4, 0x3ff, 0xffffffffffffc013, 0x4, 0x7fff, 0x4, 0x744, 0x8, 0x6842, 0x400, 0x401, 0x1004c00000000, 0xb1, 0x2, 0x4, 0x7, 0x1, 0x400, 0x4b6c1abb, 0x1, 0x1f, 0x9, 0x80000001, 0x23, 0x0, 0x3, 0x4, 0x10001, 0x400, 0x3f, 0x1ff, 0x100000001, 0x7f, 0x0, 0x5, 0x6e6b, 0x1000, 0x6, 0x5, 0x200, 0x1, 0xfff, 0xff, 0x80000000, 0x0, 0x9, 0xc55e, 0x9, 0x8, 0x8000, 0x5, 0x8, 0x6, 0x1, 0x7, 0xfffffffffffffff8, 0x9, 0x7, 0x2, 0x7, 0x0, 0x6d14, 0x3, 0x7, 0xffffffff, 0x80000000, 0x7ff, 0x2, 0x1f, 0xfd1e, 0x3, 0x800, 0x4, 0x20, 0x2, 0x1, 0x5, 0xffff, 0x2, 0x100000001, 0x7ff, 0x9, 0x100000000, 0xe9b3, 0x10001, 0x8, 0x3, 0x2, 0x7, 0x908, 0xfffffffffffffffc, 0x0, 0x5, 0x3, 0x0, 0x10000, 0x6, 0x2, 0x10000, 0x20002000000, 0x3, 0x8000, 0x8, 0x6, 0xffffffff7fffffff, 0x8, 0xfff, 0x2, 0xfff, 0x8, 0x94b, 0x5, 0x0, 0x6, 0x9, 0x5, 0x3f, 0x80, 0x6, 0x2f64, 0x0, 0x11f, 0x5df, 0x3, 0x200], {0x77359400}})
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000007c0), 0x1)
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000800)=0x3ff, 0x2)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000900)={'nat\x00', 0x0, 0x4, 0xe, [], 0x6, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], &(0x7f00000008c0)=""/14}, &(0x7f0000000980)=0x78)
setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000009c0)=@srh={0x5e, 0x2, 0x4, 0x1, 0x400, 0xf5b, 0xed, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000a00)="88c04f7aaddd447634e759c1a5f8b7eb95e60fd3e506752e8a7be57c333eb8e636c1f93d4acf57f112945f4b9861df29f6f8fed2457355771ab6f9db0f36cb16aeb62ce5504948099d82eed3d533cf8c2c9d0dcc4becb93b337b8f59d8f4e98e35246566f63ff7516fe98d1338283c26eed6867e24d9605e2864f85758d2379d9ba31c7246156a1d791f08d594e0d871482ddde0cc", 0x95)
readlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)=""/214, 0xd6)
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000c00))
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000c40))
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000c80))
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000cc0)={0x7ecb, 0x2, 0x0, 0x4}, 0x8)
ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000d00)=0x80)
syz_extract_tcp_res$synack(&(0x7f0000000d40), 0x1, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000d80))
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000dc0)=0x7, &(0x7f0000000e00)=0x4)
syz_extract_tcp_res$synack(&(0x7f0000000e40), 0x1, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000e80)={0xffffffff, @random="be479cc0ec10"})
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000ec0)={0x4, [0x7, 0x4, 0x8, 0x80]}, &(0x7f0000000f00)=0xc)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000f40))
fcntl$addseals(0xffffffffffffff9c, 0x409, 0x9)
ioctl$int_in(r3, 0x5452, &(0x7f0000000f80)=0x6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000fc0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001040)=@assoc_value={r4, 0x20}, &(0x7f0000001080)=0x8)

2018/05/01 23:39:39 executing program 6:
socketpair(0x10, 0x0, 0xfff, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$nfc_llcp(r0, &(0x7f0000001100)={&(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x8, 0x40, "faf7def7cc96655b0941938e165834aaf16233e40300afb6639ed531b8655c1cb3817b749bcef00488c3f14dfd9cf354d053147842141349820f99ba41bf32", 0x3f}, 0x60, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}, 0x0)
syz_emit_ethernet(0x3f, &(0x7f0000001140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [], {@arp={0x806, @generic={0x313, 0x86dd, 0x6, 0xd, 0x0, @empty, "aff9fc2e96e0f740700f14a766", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, "72ee471a2d207bb1492c85dee1f8d24b"}}}}, &(0x7f0000001180)={0x0, 0x1, [0x460, 0x75a, 0x110, 0xcc3]})
accept4$llc(r1, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001200)=0x10, 0x80800)
sendmsg$kcm(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000001240)="bafc", 0x2}, {&(0x7f0000001280)="6400f6cab9e4054ebc472f", 0xb}, {&(0x7f00000012c0)="bdb35c3a591bf593853de86181c0c02761a2001aeacc698728076053bc0b45fdb803d46a8a12f7619a4795566f9e8257ae9390bc725de90b8153111cb5acc973c53fc108919331e565ba53ed594da745f2cb58b9cad4c06d3414f5e2a57b01bae845b86211f3094529bc77bb619ee5fec0c291f33053114eb4a973a66095db8199", 0x81}, {&(0x7f0000001380)="f76734d1017e248f01fd4faf0b01948c67848d01b12d49ff0fb912cede04dd32290c507a60589c04850a3432186a96cff22839b824525b3eaecde0ea900137c5651cfad3630b33f51768ccc9543f50dd3362a71168d2d15ddb599b0be4810e94999b2766fd6993307c7839f02142fcb3af5631489cc283cb64c65a0a3d2d587193cc8fce09bf49d1b651c0b2d48cb6ddf9e6f4dcad35162604bf5783ae13098f1d9b7cf813d43601fea2aeee6be4446632aa94d5", 0xb4}, {&(0x7f0000001440)="e98adc9ad27c591cd86e421c9f1fdfee59575be335253c19ce8d92bbd01a75055d64478f418a70a16921c3e346543eec31bbfe8fc26dd6d412f608a7ec6a0e77abf8ab6fd24025da5212a7d5ac0a26", 0x4f}, {&(0x7f00000014c0)="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", 0x1000}], 0x6, 0x0, 0x0, 0x800}, 0x800)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000025c0)={&(0x7f0000002580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7})
r2 = request_key(&(0x7f0000002600)='big_key\x00', &(0x7f0000002640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002680)='-\x00', 0xfffffffffffffffa)
r3 = add_key$user(&(0x7f00000026c0)='user\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002740)="1e7eceb31b579a1bf321374eccf92a758322194f841d2ec883edb6490bb7bfa1e92667dc573a72c93c0db47058cfa9529325a8640fd5bd591c0f4a4ced10425f249b7598521d7cc73fcd1e9c4c879ab90d4a2fa75ccbc96e9bec8370d2c67b132f206085b2add0e2e89762790daba305a5a9abf47d92c8a9eaaa5fc2557c743748c1480ce8dadb", 0x87, 0xfffffffffffffff9)
r4 = add_key$user(&(0x7f0000002800)='user\x00', &(0x7f0000002840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002880)="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", 0x1000, 0xfffffffffffffffc)
keyctl$dh_compute(0x17, &(0x7f0000003880)={r2, r3, r4}, &(0x7f00000038c0)=""/143, 0x8f, &(0x7f0000003a40)={&(0x7f0000003980)={'sha224-avx\x00'}, &(0x7f00000039c0)="b308d6374c4d95b63af7e16ebac5476882ce4a2c6792029c70913aca81171d749f0e9708edb2c93e180555cc128ea4e17813d3022639e248d677942d8ec970d3523b3caf7ad590322c6a", 0x4a})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003a80)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000003b80)=0xe8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003bc0)=@int=0x100000000, 0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000003c00)={0x1, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003cc0)={<r6=>0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x7fff, 0x20, 0x5, 0x1000, 0x6, 0x2, 0x3, 0x81, 0x5, 0x9, 0x1, 0x2, 0x27, 0x4d34, 0xbb]}, &(0x7f0000003dc0)=0x100)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003e00)={r6, 0xc5, "34de423ac18a375d7f50db6bfe1c0ec48ceabc26eaaf318c70a48c117b890a21f10a104f46500f6ac6eaa84eaa461af4e4302ec61fca1fb88059835a1937848550bb714764b2ea7fe5ffa2eccf8418b25ec6d6459bb573b1b8134798d2da3a2e0241094f139245e85c686a304eabc59c6e9e21e11e05184047f413e38edf16d99c0ae4f92d7d53e6a807dd3ef7f0aa5f1b73e1ac3e2797d405d84851d88fc3c4d4d29c27216516188067b1b3b56c5a637441301961a014aa6ba074b3587816cb60f667919f"}, &(0x7f0000003f00)=0xcd)
socketpair(0x13, 0x2, 0x7fffffff, &(0x7f0000003f40)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
eventfd2(0x174, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r8, 0x4058534c, &(0x7f0000003f80)={0x0, 0x6, 0xfff, 0x0, 0x400, 0x6ec2})
getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000004000)={'raw\x00', 0xad, "fd3f6694657a8c9999c4a214461ddd405194d24ec02bbffd75f856af88f6e6280494e93ec1c0877a8dd090b2d45712d9b90ff9b37ffbbe3e04148fad27b5323b94bacefc12cfac7de8020967f20b28078c9f82968510537b7b254885cdfaa5fad0c3e3100dacb8ea0cb8e17e60fa68b0a16ebaba151db8fc54b6352e7f7f716b85ba1a326eaf1d5bb9fd28073142e4e9e451742220b1f34b854bf46d9f904a434f9c2b224b9c7f21c8e7d7b4ac"}, &(0x7f0000004100)=0xd1)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000004140)=""/44)
ioperm(0x6, 0x8, 0x66)
r9 = syz_open_dev$mice(&(0x7f0000004180)='/dev/input/mice\x00', 0x0, 0x8100)
ioctl$TUNSETIFINDEX(r9, 0x400454da, &(0x7f00000041c0)=r5)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r9, 0xc4c85513, &(0x7f0000004200)={{0x0, 0x7, 0x20, 0xfff, "56e3a826161cc5dc2b8cfcf48e35be5f012e0048d29dcbbd3e54f444dea72f3aa95b6dfc532d0a40bbdbde6d", 0x8}, 0x8, [0x6, 0x7f, 0xffffffff, 0x0, 0x1f96, 0x5, 0x8001, 0x80000001, 0xfffffffffffffffd, 0x5, 0x100000001, 0x222, 0x4, 0x20, 0x9, 0x0, 0x3, 0x3ff, 0x401, 0x3f, 0x1f, 0x0, 0x8, 0xfffffffffffffcd9, 0x9, 0x4, 0x7fffffff, 0x100000000, 0x4, 0x9, 0x5, 0x3, 0x7ff, 0xfffffffffffffb07, 0x9, 0x6, 0x8, 0x800, 0x5, 0xcd, 0xffffffffffffff6d, 0x5, 0x10001, 0xfffffffffffffffd, 0x0, 0x84, 0x446, 0x3dd, 0xd28, 0x6, 0x2, 0x9, 0x5035, 0xffffffff, 0xfffffffffffffffb, 0x61a, 0x8, 0x4, 0x5, 0x100000000, 0xa77, 0x0, 0x3, 0x7, 0xa9, 0x7, 0x4, 0x7, 0x8001, 0x2, 0x621, 0xfffffffffffffff9, 0xa7e, 0x6, 0x0, 0x94e0, 0xb2a, 0xffff, 0x3f, 0x7fffffff, 0x5, 0x200, 0x2e, 0x125, 0x8, 0x1, 0x100000000, 0x1, 0x1, 0x7, 0x100, 0x37d5, 0x6, 0x7, 0x8, 0x1000000000, 0x8000, 0x10000, 0x1, 0x8, 0x80b7, 0x20, 0xfce6000, 0x608, 0x81, 0x100000001, 0x7, 0x5, 0x89, 0x2, 0x7fffffff, 0x5, 0x13f3, 0x80000000000, 0x4, 0xb6c, 0x1, 0x7fffffff, 0x9, 0x3, 0x5, 0x8, 0x4a9, 0x9, 0xffff, 0x8001, 0xe6, 0x80000001]})
getsockname$inet6(r0, &(0x7f0000004700), &(0x7f0000004740)=0x1c)
clock_gettime(0x0, &(0x7f0000004840)={<r10=>0x0, <r11=>0x0})
pselect6(0x40, &(0x7f0000004780)={0x11f4, 0xb32, 0xffffffffffffff51, 0x2f, 0x1ff, 0x0, 0xc930, 0xd5}, &(0x7f00000047c0)={0x101, 0x3, 0xf2f, 0x0, 0x1000, 0x3, 0x9, 0x83ae}, &(0x7f0000004800)={0x3, 0x400, 0x1, 0x1000, 0xe7, 0x8000, 0xfffffffffffffbff, 0x5}, &(0x7f0000004880)={r10, r11+10000000}, &(0x7f0000004900)={&(0x7f00000048c0)={0x9}, 0x8})
r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004980)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r8, &(0x7f0000004ac0)={&(0x7f0000004940)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000004a80)={&(0x7f00000049c0)={0xa0, r12, 0x700, 0x70bd2d, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7e91}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc06f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf10000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8c0}, 0xc014)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000004b00)=0x230, 0x4)

2018/05/01 23:39:39 executing program 1:
r0 = dup(0xffffffffffffff9c)
recvfrom$inet(r0, &(0x7f0000000000)=""/107, 0x6b, 0x2000, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@loopback, <r1=>0x0}, &(0x7f0000000180)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', <r2=>r1})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={<r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getpgrp(r3)
r6 = socket$key(0xf, 0x3, 0x2)
sendfile(r6, r0, &(0x7f0000000280)=0x43, 0xdbce)
write(r6, &(0x7f00000002c0)="72e7ac6deac1ef6a22cc792e93a99b99d7f4154b6c4b7f4a98a69292829d72e932be823728de67a359dd75282b57aabcb58920f97c83bb14d835c32a713b6242850a8dbc399409ab5871b9fd63bae2b413ff43b6788fa37226cc37d0f2b9344edddbc1398996e136a42e53ed3b18a8d497d690364f1230fa33bfa007ca557fca695a4ac984547c3355b4362078e714c2ae21df98085ff14b76558be508c4bd", 0x9f)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000380)={0x81})
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000003c0)=0x1)
sched_setaffinity(r5, 0x8, &(0x7f0000000400)=0x6)
fcntl$getown(r6, 0x9)
ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000440)={0x4000000000000000, 0x3, 0x0, [{0x1f, 0x8, 0x2, 0x4, 0x729, 0x2, 0x6}, {0x4d5, 0x6, 0x101, 0x40, 0xf13701a, 0x5, 0x2}, {0x7fff, 0x8, 0x1000, 0x101, 0x4504a4cb, 0x3, 0x3ff}]})
ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000600)={0xa0, &(0x7f0000000540)="eb6c8e37b2e9473573599a65c4e997752f11f19b7501cbd9d8304c7df3fd5aebb6574d87c86fa974e40bde91053376e0f6f7c49ac96d47a7f1a355c3423a6270d825f5cc46e276d51ae0ef0aeef69a242991565d57b787d4e594857fb26afa0d83bc5d1bb3b39fb0e501e7b9ff18645bdade85177e42677e692dc00f22dcd1ec619759f40707621b917e06541177999d1f424420d2ff2ac0118474867e9cf7b0"})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000640)={0x0, <r7=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000000680)={<r8=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000006c0)={r7, r8, 0x5})
socket$pptp(0x18, 0x1, 0x2)
waitid(0x3, r3, 0x0, 0xa, &(0x7f0000000700))
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000007c0)={0x6, 0x8001, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bridge_slave_0\x00'})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000800)={0xc21f, 0x2, 0x9, 0x9, <r9=>0x0}, &(0x7f0000000840)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000880)={r9, 0xda, 0xe2b0, 0x101}, &(0x7f00000008c0)=0x10)
r10 = dup3(r0, r6, 0x80000)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r10, 0x2405, r0)
r11 = semget$private(0x0, 0x1, 0x100)
semctl$GETVAL(r11, 0x3, 0xc, &(0x7f0000000900)=""/241)
ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000a00)=0x1)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e24, 0x2, 0xa, 0x80, 0x20, 0x7f, r2, r4}, {0xd25b, 0xffffffff, 0x2, 0x7fffffff, 0x3, 0x1, 0x9f, 0x2}, {0x6, 0x5, 0x5, 0x7}, 0x5, 0x6e6bbf, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x7f}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x3, 0x0, 0x70000000000000, 0x401, 0x8, 0x401}}, 0xe8)

2018/05/01 23:39:39 executing program 2:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='z\n\b'], &(0x7f0000ea3000))
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)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:39:39 executing program 7:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x284601, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={<r1=>0x0, 0x100000001}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x100, 0x8008, 0x5, 0x100000001, r1}, 0x10)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, {&(0x7f0000000100)=""/173, 0xad}, &(0x7f00000001c0), 0x10}, 0xa0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000002c0)=@routing={0x11, 0x4, 0x3, 0x5, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x8001}]}, 0x28)
write$cgroup_int(r0, &(0x7f0000000300)={[0x0, 0x3f]}, 0x2)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x101}, 0x8)
getsockname$inet(r0, &(0x7f0000000380)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={<r2=>r1, 0xcd, "3d95ed3c933577317f3a4a238b215137080ac8f98912b424dd30077cf940a65303bf3fc8655efcf61542b704fbbb21162ae66fd46f2a0a636a1228dd538fda639b4603e30b2c2ffb3bc66f0a7374e7cd3fa3d53a7ce0116734725ce0633e499693c21235e83095a67fe20703de712b1717927f9b745c7dbcdd0503313588857fc3a835ff075a280b33fc65befdc52a3002113cd48753057894c65baee62b41ea25837ccbb411a2063a7c453a43aa4b506084d4d08b5d8b4bd812b44b161fe659167c34be53f60eb4e60e451c7a"}, &(0x7f0000000500)=0xd5)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={<r3=>r2, 0xffffffff}, &(0x7f0000000580)=0x8)
r4 = socket$inet_smc(0x2b, 0x1, 0x0)
bind(r4, &(0x7f00000005c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x4, 0x8, 0x401, "b7767b4c31601e1701cde4b4c702ebc279acab6875c2dd6ca5807bb26ce98542c8234be9b2003454c2e34de503b755fca323efcc13eabb5460613f24ecdaa5", 0x1}, 0x80)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=<r5=>r3, &(0x7f0000000680)=0x4)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000006c0)={r5, 0x8001, 0x1, [0x9]}, 0xa)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
prctl$getname(0x10, &(0x7f0000000700)=""/4096)
socket$inet6(0xa, 0x8080f, 0x9)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001700)={r1, 0x7fffffff, 0xb4, "6e0ac581ab7ab96b2095aa67105d4d06d4641af2689a6bfe30fb7ceece7780b236d9351122fdbff230a47559d3f3bdf41e2e0b2f0496ca34a4307ac3ecd6d9a375e7ab1b3cee52a269e69b76b7616a30366b9919e09f8c1800b4a1646a79ba185f59183c45390d500a33ca6a0b372e8c1cace8925570a5ccee4dfc02385e4d1f06241c2e4bf5e71c3144d1e1b8d21730bf6241da913bc9ce1bf3ace222c2ff25936a2b65633b05156f9d23bc2f22051ea4c1e6ef"}, 0xbc)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000017c0)={0x5, 0x8, 0xfffffffffffffffb, 0x1})
ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000001840)={0xfffffffffffffffd, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x211, 0x2, 0x0, 0x941c, 0x9dda, &(0x7f0000001800)='vlan0\x00', 0x7ff, 0x5, 0x3ff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000018c0)={r5}, &(0x7f0000001900)=0x8)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4)
ustat(0x1000, &(0x7f0000001940))
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001980)=""/245)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000001a80)={'broute\x00'}, &(0x7f0000001b00)=0x78)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000001b40)=0x9, 0x4)
r6 = getpgid(0xffffffffffffffff)
fcntl$setown(r0, 0x8, r6)
syz_open_dev$sndpcmc(&(0x7f0000001b80)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20000)
r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/uinput\x00', 0x40, 0x0)
readlinkat(r7, &(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)=""/94, 0x5e)

[   56.067486] IPVS: ftp: loaded support on port[0] = 21
[   56.165296] IPVS: ftp: loaded support on port[0] = 21
[   56.209477] IPVS: ftp: loaded support on port[0] = 21
[   56.289665] IPVS: ftp: loaded support on port[0] = 21
[   56.394953] IPVS: ftp: loaded support on port[0] = 21
[   56.500683] IPVS: ftp: loaded support on port[0] = 21
[   56.637183] IPVS: ftp: loaded support on port[0] = 21
[   56.780871] IPVS: ftp: loaded support on port[0] = 21
[   58.228892] ip (4747) used greatest stack depth: 54408 bytes left
[   59.102953] bridge0: port 1(bridge_slave_0) entered blocking state
[   59.109458] bridge0: port 1(bridge_slave_0) entered disabled state
[   59.146170] device bridge_slave_0 entered promiscuous mode
[   59.223394] ip (4821) used greatest stack depth: 54200 bytes left
[   59.279640] bridge0: port 1(bridge_slave_0) entered blocking state
[   59.286132] bridge0: port 1(bridge_slave_0) entered disabled state
[   59.321457] device bridge_slave_0 entered promiscuous mode
[   59.369515] bridge0: port 1(bridge_slave_0) entered blocking state
[   59.376008] bridge0: port 1(bridge_slave_0) entered disabled state
[   59.389809] device bridge_slave_0 entered promiscuous mode
[   59.448801] bridge0: port 2(bridge_slave_1) entered blocking state
[   59.455310] bridge0: port 2(bridge_slave_1) entered disabled state
[   59.485463] device bridge_slave_1 entered promiscuous mode
[   59.566564] bridge0: port 2(bridge_slave_1) entered blocking state
[   59.573088] bridge0: port 2(bridge_slave_1) entered disabled state
[   59.597187] device bridge_slave_1 entered promiscuous mode
[   59.619333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   59.637670] bridge0: port 1(bridge_slave_0) entered blocking state
[   59.644185] bridge0: port 1(bridge_slave_0) entered disabled state
[   59.680613] device bridge_slave_0 entered promiscuous mode
[   59.705520] bridge0: port 2(bridge_slave_1) entered blocking state
[   59.712091] bridge0: port 2(bridge_slave_1) entered disabled state
[   59.747234] device bridge_slave_1 entered promiscuous mode
[   59.840201] bridge0: port 1(bridge_slave_0) entered blocking state
[   59.846709] bridge0: port 1(bridge_slave_0) entered disabled state
[   59.863926] device bridge_slave_0 entered promiscuous mode
[   59.879821] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   59.887741] bridge0: port 2(bridge_slave_1) entered blocking state
[   59.894218] bridge0: port 2(bridge_slave_1) entered disabled state
[   59.917173] device bridge_slave_1 entered promiscuous mode
[   59.934542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   59.948723] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   60.048279] bridge0: port 2(bridge_slave_1) entered blocking state
[   60.054775] bridge0: port 2(bridge_slave_1) entered disabled state
[   60.107281] device bridge_slave_1 entered promiscuous mode
[   60.157603] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   60.165851] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   60.176934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   60.245904] bridge0: port 1(bridge_slave_0) entered blocking state
[   60.252378] bridge0: port 1(bridge_slave_0) entered disabled state
[   60.293120] device bridge_slave_0 entered promiscuous mode
[   60.320941] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   60.383993] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   60.394175] bridge0: port 1(bridge_slave_0) entered blocking state
[   60.400698] bridge0: port 1(bridge_slave_0) entered disabled state
[   60.424835] device bridge_slave_0 entered promiscuous mode
[   60.511126] bridge0: port 2(bridge_slave_1) entered blocking state
[   60.517621] bridge0: port 2(bridge_slave_1) entered disabled state
[   60.560195] device bridge_slave_1 entered promiscuous mode
[   60.571299] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   60.630953] bridge0: port 1(bridge_slave_0) entered blocking state
[   60.637418] bridge0: port 1(bridge_slave_0) entered disabled state
[   60.660693] device bridge_slave_0 entered promiscuous mode
[   60.687545] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   60.712358] bridge0: port 2(bridge_slave_1) entered blocking state
[   60.718835] bridge0: port 2(bridge_slave_1) entered disabled state
[   60.753537] device bridge_slave_1 entered promiscuous mode
[   60.791163] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   60.803725] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   60.816138] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   60.885980] bridge0: port 2(bridge_slave_1) entered blocking state
[   60.892456] bridge0: port 2(bridge_slave_1) entered disabled state
[   60.927223] device bridge_slave_1 entered promiscuous mode
[   60.962710] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   60.988736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   61.014977] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   61.034348] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   61.059493] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   61.128378] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   61.159285] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   61.171374] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   61.202237] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   61.209260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   61.224288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   61.235660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   61.242627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   61.308367] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   61.315315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   61.317784] ip (4965) used greatest stack depth: 53656 bytes left
[   61.373586] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   61.389384] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   61.429145] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   61.442226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   61.450177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   61.470112] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   61.480286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   61.535728] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   61.568590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   61.638915] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   61.645925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   61.666478] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   61.673462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   61.827438] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   61.869105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   61.876295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   61.994552] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   62.030569] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   62.057544] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   62.111246] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   62.147655] team0: Port device team_slave_0 added
[   62.217651] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   62.226241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   62.233285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   62.274157] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   62.296518] team0: Port device team_slave_0 added
[   62.320918] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   62.374325] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   62.394555] team0: Port device team_slave_0 added
[   62.417092] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   62.445083] team0: Port device team_slave_1 added
[   62.473290] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   62.491141] team0: Port device team_slave_1 added
[   62.499140] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   62.507899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   62.523213] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   62.537763] team0: Port device team_slave_0 added
[   62.553453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   62.561989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   62.591824] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   62.613141] team0: Port device team_slave_1 added
[   62.640402] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   62.649101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   62.677336] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   62.686521] team0: Port device team_slave_0 added
[   62.700006] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   62.708842] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   62.716297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   62.736807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   62.781419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   62.795776] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   62.838408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   62.851094] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   62.875757] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   62.884298] team0: Port device team_slave_1 added
[   62.903942] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   62.922429] team0: Port device team_slave_1 added
[   62.933341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   62.941678] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   62.950142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   62.971523] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   62.995067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   63.036020] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   63.043130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   63.051834] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   63.078580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   63.112187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   63.134646] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   63.166382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   63.173459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   63.197968] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   63.228610] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   63.235655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   63.260572] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   63.282309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   63.289937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   63.307179] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   63.336688] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   63.345312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   63.357137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   63.389892] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   63.399644] team0: Port device team_slave_0 added
[   63.405628] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   63.415577] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   63.438433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   63.457483] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   63.465816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   63.484305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   63.505225] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   63.516967] team0: Port device team_slave_0 added
[   63.536599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   63.543767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   63.559868] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   63.589133] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   63.601814] team0: Port device team_slave_1 added
[   63.612200] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   63.622090] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   63.638659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   63.670533] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   63.685270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   63.707692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   63.726555] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   63.735829] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   63.753561] team0: Port device team_slave_1 added
[   63.760994] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   63.776530] team0: Port device team_slave_0 added
[   63.782409] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   63.795659] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   63.814418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   63.848406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   63.868867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   63.899453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   63.909676] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   63.927115] team0: Port device team_slave_1 added
[   63.936795] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   63.945134] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   63.953894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   63.973100] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   64.003245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   64.025688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   64.037696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   64.050547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   64.070377] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   64.077614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   64.086328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   64.096632] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   64.103586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   64.121188] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   64.144174] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   64.163897] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   64.173199] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   64.180836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   64.202296] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   64.257979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   64.294974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   64.322312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   64.335415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   64.372931] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   64.389226] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   64.401660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   64.413306] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   64.450344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   64.484154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   64.504850] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   64.530625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   64.561686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   64.603318] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   64.611796] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   64.620720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   64.637340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   64.670149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   64.693481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   64.800939] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   64.808404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   64.825594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   64.889496] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   64.896953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   64.907147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   65.026391] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   65.033789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   65.046636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   66.157739] bridge0: port 2(bridge_slave_1) entered blocking state
[   66.164242] bridge0: port 2(bridge_slave_1) entered forwarding state
[   66.171149] bridge0: port 1(bridge_slave_0) entered blocking state
[   66.177602] bridge0: port 1(bridge_slave_0) entered forwarding state
[   66.227797] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   66.234705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   66.463792] bridge0: port 2(bridge_slave_1) entered blocking state
[   66.470272] bridge0: port 2(bridge_slave_1) entered forwarding state
[   66.477137] bridge0: port 1(bridge_slave_0) entered blocking state
[   66.483603] bridge0: port 1(bridge_slave_0) entered forwarding state
[   66.491948] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   66.538670] bridge0: port 2(bridge_slave_1) entered blocking state
[   66.545164] bridge0: port 2(bridge_slave_1) entered forwarding state
[   66.552082] bridge0: port 1(bridge_slave_0) entered blocking state
[   66.558535] bridge0: port 1(bridge_slave_0) entered forwarding state
[   66.640141] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   66.731113] bridge0: port 2(bridge_slave_1) entered blocking state
[   66.737600] bridge0: port 2(bridge_slave_1) entered forwarding state
[   66.744438] bridge0: port 1(bridge_slave_0) entered blocking state
[   66.750898] bridge0: port 1(bridge_slave_0) entered forwarding state
[   66.827240] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   66.861382] bridge0: port 2(bridge_slave_1) entered blocking state
[   66.867851] bridge0: port 2(bridge_slave_1) entered forwarding state
[   66.874702] bridge0: port 1(bridge_slave_0) entered blocking state
[   66.881150] bridge0: port 1(bridge_slave_0) entered forwarding state
[   66.932254] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   67.161086] bridge0: port 2(bridge_slave_1) entered blocking state
[   67.167579] bridge0: port 2(bridge_slave_1) entered forwarding state
[   67.174454] bridge0: port 1(bridge_slave_0) entered blocking state
[   67.180903] bridge0: port 1(bridge_slave_0) entered forwarding state
[   67.214487] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   67.295396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   67.318344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   67.354231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   67.397337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   67.418008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   67.517277] bridge0: port 2(bridge_slave_1) entered blocking state
[   67.523772] bridge0: port 2(bridge_slave_1) entered forwarding state
[   67.530664] bridge0: port 1(bridge_slave_0) entered blocking state
[   67.537135] bridge0: port 1(bridge_slave_0) entered forwarding state
[   67.606787] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   67.649162] bridge0: port 2(bridge_slave_1) entered blocking state
[   67.655665] bridge0: port 2(bridge_slave_1) entered forwarding state
[   67.662565] bridge0: port 1(bridge_slave_0) entered blocking state
[   67.669062] bridge0: port 1(bridge_slave_0) entered forwarding state
[   67.691893] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   68.321521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   68.337150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   75.187478] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.444802] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.741913] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.886984] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.935742] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.966096] 8021q: adding VLAN 0 to HW filter on device bond0
[   76.002741] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.261849] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.420107] 8021q: adding VLAN 0 to HW filter on device bond0
[   76.470882] 8021q: adding VLAN 0 to HW filter on device bond0
[   76.561853] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.736864] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.768981] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.822961] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.936147] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   76.942467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   76.954547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   77.123186] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   77.129480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   77.141935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   77.257689] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   77.305890] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   77.407430] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   77.413724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   77.427826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   77.590141] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   77.596492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   77.610891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   77.635582] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   77.644905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   77.671911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   77.723645] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   77.730184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   77.740901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   77.942385] 8021q: adding VLAN 0 to HW filter on device team0
[   77.975696] 8021q: adding VLAN 0 to HW filter on device team0
[   78.059952] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   78.066277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   78.083165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   78.174676] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   78.181435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   78.192280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   78.287189] 8021q: adding VLAN 0 to HW filter on device team0
[   78.485614] 8021q: adding VLAN 0 to HW filter on device team0
[   78.521879] 8021q: adding VLAN 0 to HW filter on device team0
[   78.626759] 8021q: adding VLAN 0 to HW filter on device team0
[   79.015673] 8021q: adding VLAN 0 to HW filter on device team0
[   79.077704] 8021q: adding VLAN 0 to HW filter on device team0
2018/05/01 23:40:07 executing program 3:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='{T\''], &(0x7f0000ea3000))
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)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:07 executing program 5:
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f49f58df"], &(0x7f0000ea3000))
r0 = getpid()
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:08 executing program 0:

2018/05/01 23:40:08 executing program 7:
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f4f74bd6"], &(0x7f0000ea3000))
r0 = getpid()
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:08 executing program 1:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="5411"], &(0x7f0000ea3000))
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)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:08 executing program 4:
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='t4'], &(0x7f0000ea3000))
r0 = getpid()
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:08 executing program 6:
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00')
getdents64(r0, &(0x7f00000d7000)=""/72, 0x40)

2018/05/01 23:40:08 executing program 3:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340))
perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x4b70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000480)=ANY=[@ANYBLOB])
r0 = perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240))
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x10, &(0x7f0000000080))

2018/05/01 23:40:08 executing program 2:

2018/05/01 23:40:08 executing program 5:
r0 = socket$inet6(0xa, 0x805, 0x0)
sendto$inet6(r0, &(0x7f0000000040)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c)

2018/05/01 23:40:09 executing program 0:

2018/05/01 23:40:10 executing program 2:

2018/05/01 23:40:10 executing program 6:

2018/05/01 23:40:10 executing program 5:

2018/05/01 23:40:10 executing program 3:

2018/05/01 23:40:10 executing program 0:

2018/05/01 23:40:10 executing program 7:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="6481"], &(0x7f0000ea3000))
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)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:10 executing program 1:

2018/05/01 23:40:10 executing program 4:

2018/05/01 23:40:10 executing program 5:

2018/05/01 23:40:10 executing program 2:

2018/05/01 23:40:10 executing program 6:

2018/05/01 23:40:10 executing program 0:

2018/05/01 23:40:10 executing program 3:

2018/05/01 23:40:10 executing program 4:

2018/05/01 23:40:10 executing program 1:

2018/05/01 23:40:10 executing program 0:

2018/05/01 23:40:11 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x4)
setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c)
r3 = accept4(r2, &(0x7f0000000200)=ANY=[], &(0x7f00008f1ffc), 0x0)
dup3(0xffffffffffffffff, r3, 0x0)
ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0xbb6, 0x2, 0x6, 0x800, 0x1, [{0x3c68, 0x2, 0x6, 0x0, 0x0, 0x8}]})

2018/05/01 23:40:11 executing program 1:

2018/05/01 23:40:11 executing program 3:

2018/05/01 23:40:11 executing program 5:

2018/05/01 23:40:11 executing program 2:

2018/05/01 23:40:11 executing program 0:

2018/05/01 23:40:11 executing program 7:

2018/05/01 23:40:11 executing program 6:

2018/05/01 23:40:11 executing program 0:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="be64"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:11 executing program 1:
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="74c129"], &(0x7f0000ea3000))
r0 = getpid()
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:11 executing program 2:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f57fc2"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:11 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}, {{&(0x7f0000001740)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000019c0)='\v', 0x1}], 0x1, &(0x7f0000001b00)}}], 0x2, 0x0)

2018/05/01 23:40:11 executing program 3:
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="74d416"], &(0x7f0000ea3000))
r0 = getpid()
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:11 executing program 6:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f00b"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:11 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x10000)
ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000040))
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ae43b9240eb0712eae4c980a9e34a67e46872c15f63be1a5bf190118827314d58086d542f6a06ceab45b7700ab6cd2b71b756a524c863f52d10e3a92cbd0d1a5e6aafae1bc200ba3066fde97d4bcbf208986647b84041b6ff3849ab90d2eb466480cd85ac9c9"]})

2018/05/01 23:40:11 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}, {{&(0x7f0000001740)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000019c0)='\v', 0x1}], 0x1, &(0x7f0000001b00)}}], 0x2, 0x0)

2018/05/01 23:40:11 executing program 4:
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lseek(r0, 0xfffffffffffffff8, 0x3)
creat(&(0x7f0000000040)='./file0\x00', 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {<r2=>0x0}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r2, 0x3})
fallocate(r1, 0x0, 0x9, 0xffffffffffffffcf)

2018/05/01 23:40:11 executing program 7:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001a00)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000001a40)='/dev/adsp#\x00', 0x800, 0x80000)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
r2 = socket(0x10, 0x803, 0x0)
sendto(r2, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002900)=@filter={'filter\x00', 0xe, 0x4, 0x598, 0xffffffff, 0x0, 0x1b0, 0x0, 0xffffffff, 0xffffffff, 0x4c8, 0x4c8, 0x4c8, 0xffffffff, 0x4, &(0x7f0000001a80), {[{{@uncond, 0x0, 0x140, 0x1b0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d2, 0x80, 0x1, 0x3}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x7, 0x2, 0x1, [0x2, 0x4000000000000, 0x7, 0x6, 0x10001, 0xfff, 0x8, 0xc5, 0x6, 0x9, 0x2, 0x4, 0x6c04, 0x7fff, 0x1, 0x2], 0x4}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x6, 0x7, 0x6, 0x1, 0x0, "8739772a09fe0666bcd06a923be0ad5a5c12829188c5a420f096c15f1bca0c6b6237220ade3ebe1733bb77162482db76c07670a39b441e0fb381a775c9ca6c3c"}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xec3106455b76c920, 0xffffff00], [0xff, 0xff000000, 0xffffffff, 0xff000000], 'team_slave_0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x100, 0x5, 0x1}, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xc0000000000000, 0x58, 0x1, 0xc68, 0x14, 0x4, [@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1c}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}], 0xd}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x100000001, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8)
recvmmsg(r2, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0))
socketpair(0xe, 0x3, 0x693a, &(0x7f0000001840)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000001980)=0x3)
ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000019c0)=0x3)
clock_gettime(0x0, &(0x7f00000017c0)={<r5=>0x0, <r6=>0x0})
recvmmsg(r2, &(0x7f0000001580)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/88, 0x58}], 0x2, &(0x7f0000000300)=""/172, 0xac, 0x6}, 0x40}, {{&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/91, 0x5b}], 0x1, &(0x7f0000000500)=""/84, 0x54, 0x6}, 0x2}, {{&(0x7f0000000580)=@nfc, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/120, 0x78}, {&(0x7f0000000680)=""/205, 0xcd}], 0x2, &(0x7f00000007c0)=""/234, 0xea, 0x8c}, 0x14f7}, {{&(0x7f00000008c0)=@l2, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000940)=""/245, 0xf5}, {&(0x7f0000004040)=""/4096, 0x1000}], 0x2, &(0x7f0000000a80)=""/42, 0x2a, 0x5efb7010}, 0xffffffff80000000}, {{&(0x7f0000000ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/199, 0xc7}, {&(0x7f0000000c40)=""/67, 0x43}, {&(0x7f0000000cc0)=""/43, 0x2b}], 0x3, &(0x7f0000000d40)=""/112, 0x70, 0x1}, 0x623}, {{&(0x7f0000000dc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e40)=""/62, 0x3e}, {&(0x7f0000000e80)=""/183, 0xb7}], 0x2, &(0x7f0000000f80)=""/124, 0x7c, 0x8}}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000001000)=""/105, 0x69}, {&(0x7f0000001080)=""/24, 0x18}, {&(0x7f00000010c0)=""/38, 0x26}, {&(0x7f0000001100)=""/183, 0xb7}], 0x4, 0x0, 0x0, 0x4}}, {{&(0x7f0000001200)=@sco, 0x80, &(0x7f0000001540)=[{&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/55, 0x37}, {&(0x7f00000013c0)=""/100, 0x64}, {&(0x7f0000001440)=""/240, 0xf0}], 0x4, &(0x7f0000005040)=""/4096, 0x1000, 0x100000001}, 0x2}], 0x8, 0x10000, &(0x7f0000001800)={r5, r6+30000000})
clock_gettime(0x0, &(0x7f0000001780)={0x0, <r7=>0x0})
recvmmsg(r2, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001f40)=""/144, 0x90}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x4, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f0000002300)=@nfc_llcp, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x6, 0x0, &(0x7f0000000100)={0x0, r7+10000000})

2018/05/01 23:40:11 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}, {{&(0x7f0000001740)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000019c0)='\v', 0x1}], 0x1, &(0x7f0000001b00)}}], 0x2, 0x0)

2018/05/01 23:40:11 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}, {{&(0x7f0000001740)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000019c0)='\v', 0x1}], 0x1, &(0x7f0000001b00)}}], 0x2, 0x0)

2018/05/01 23:40:11 executing program 7:
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x18111d, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00')
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080))
ftruncate(r0, 0x4)

2018/05/01 23:40:11 executing program 5:
sendmmsg(0xffffffffffffffff, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}, {{&(0x7f0000001740)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000019c0)='\v', 0x1}], 0x1, &(0x7f0000001b00)}}], 0x2, 0x0)

2018/05/01 23:40:11 executing program 7:
r0 = socket$inet(0x2, 0x3, 0x1)
setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e24}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast1=0xe0000014, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)

2018/05/01 23:40:12 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}, {{&(0x7f0000001740)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000019c0)='\v', 0x1}], 0x1, &(0x7f0000001b00)}}], 0x2, 0x0)

2018/05/01 23:40:12 executing program 0:
unshare(0x20400)
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '/dev/input/event#\x00'}, &(0x7f0000000100)=""/121, 0x79)
socket$rds(0x15, 0x5, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x401, "27b50889b7c12309001b00c49e0013c56f1e20258f44eef3a1960a2b94ff18f8"})

2018/05/01 23:40:12 executing program 1:
unshare(0x40603)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r0, 0x11, 0x0, &(0x7f0000012ffc), &(0x7f0000000100)=0xfffffffffffffd6a)

2018/05/01 23:40:12 executing program 2:
r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000180)='dns_resolver\x00')
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb)

2018/05/01 23:40:12 executing program 7:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', <r2=>0x0})
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20000, 0x0)
ioctl$TCSETSW(r3, 0x5403, &(0x7f00000000c0)={0x7ff, 0x4, 0xb665, 0xc6, 0x5, 0x3, 0x40, 0xb651, 0x5, 0x7, 0x9, 0xfffffffffffffff9})
ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2})
r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x10, 0x80800)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=<r5=>0x0, &(0x7f0000000240)=0x4)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000280)={r5, 0x7839}, &(0x7f00000002c0)=0x8)
connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e)

2018/05/01 23:40:12 executing program 6:
r0 = socket$inet(0x2, 0x80000000001, 0x100000000)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4)
sendto$inet(r0, &(0x7f00000001c0)='p', 0x1, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10)

2018/05/01 23:40:12 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r0, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0x4)
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x80000)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x1000, @empty, 0xfff}, {0xa, 0x4e23, 0x7fffffff, @empty, 0x1}, 0x1ff, [0x9, 0x3, 0x8, 0x0, 0x1, 0x6, 0x9, 0xfffffffffffffffc]}, 0x5c)

2018/05/01 23:40:12 executing program 1:
membarrier(0x11, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20040, 0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000280)={0x0, <r1=>0x0})
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000002c0)=r1)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000400)="360b31519a0419132ef9a041978ef207777371f47542f678bdc5a8600a8f0bf93f7a2a234dc3f6ec20a1dbc35d8dd737709b659585ca3db949e39db4a29a132df50a26c00de40921ad472bf582e6e3aaa4fbef863ba7199a4b3c0525e54e8c072cff5bbb2d84406717c826b2a75a82f149817124da73ffc83e3d1d39d8c1bd4ffef5928b17a663b236193584df7068c04a93ed73866bcd5d20cc00b9ee67431b1ec41659a864030975bf4fc8686f496029de485e56b9", &(0x7f00000004c0)=""/130}, 0x18)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00')
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000100)={0x7f, 0xa89, 0x1, 'queue1\x00', 0x9})
getsockopt$ax25_buf(r2, 0x101, 0x4000000000000019, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0xaa3783a83b1bcde)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0xffff, 0x7}, 'port1\x00', 0x10, 0x10000, 0x8000, 0x7fff, 0x800, 0x4, 0x4b0, 0x0, 0x7, 0xce2b})

2018/05/01 23:40:12 executing program 2:
socket$inet6_sctp(0xa, 0x400001, 0x84)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000340)=""/106)
r2 = dup(r0)
lookup_dcookie(0x5, &(0x7f00000000c0)=""/203, 0xcb)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x38)

2018/05/01 23:40:12 executing program 7:
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(r0, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1)
write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={<r2=>0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x401, 0x80, 0x6, 0x9}, 0x8)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x4}, {0xb, 0xd5}, {0xf, 0x8}, {0x3, 0x5}, {0x3, 0x401}], 0x5)
writev(r1, &(0x7f000063e000)=[{&(0x7f0000000040)="fa", 0xfffffffffffffee8}], 0x2cf)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={<r3=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r3, 0x80000, r0})
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000300))
sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00001e1e78), 0x24e}], 0x492492492492519, 0x4)
socket$inet_icmp(0x2, 0x2, 0x1)
r4 = msgget$private(0x0, 0x10)
msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000200)=""/168)
listen(r1, 0x5)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x7fff}, 0x8)
r5 = shmget(0x2, 0x3000, 0x78000000, &(0x7f0000ffc000/0x3000)=nil)
shmctl$SHM_LOCK(r5, 0xb)

2018/05/01 23:40:12 executing program 4:
clock_gettime(0x0, &(0x7f0000000140)={<r0=>0x0, <r1=>0x0})
pselect6(0x40, &(0x7f0000000000)={0x5, 0xaf, 0xb37, 0x100, 0x7fff, 0x8001, 0xfffffffffffffffa, 0x80}, &(0x7f0000000080)={0x11, 0x7f, 0x1, 0x3f, 0xda7, 0x5e3, 0x8, 0x9}, &(0x7f00000000c0)={0x1, 0x0, 0xffffffffffffff8b, 0x10000, 0x5, 0x109, 0x1ff}, &(0x7f0000000180)={r0, r1+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x5}, 0x8})
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x980, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000766c616e300000000000000000000000696662300000000000000000000000006970366772653000000000000000000065716c00000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000b8080000b8080000f0080000616d6f6e670000000000000000000000000000000000000000000000000000002008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b100000000000000000000000000000000000000000000000016d757350c59031dad52c3a2f200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb00000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000"]}, 0xa05)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0)
clock_gettime(0x0, &(0x7f00000002c0))
ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1)
write$sndseq(r2, &(0x7f00000003c0)=[{}], 0xffffff1a)
sendto$inet6(r2, &(0x7f0000000300)="ae1db252c3a23436462c2fc592e884849d8e082a60e45ae9d2cb5632c4da1313459154ef7876a01b42bf1b6678273bd99fb5d635256555480dd98c179eac468c00c8d5f116486c3715697cda01c515ec8dd0db5429b8acacdd06674611301e85f1b77a85e409a3936d09196ab1ade095660ca4603c98efb7ecbd94ce073d9cbafb4d2568e24ee5a3d28d65e7a51a6d2664cf70aa95445c", 0x97, 0x20000010, &(0x7f0000000dc0)={0xa, 0x4e24, 0xffffffffffff0001, @local={0xfe, 0x80, [], 0xaa}, 0xf1}, 0x1c)

2018/05/01 23:40:12 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(0xffffffffffffffff, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}, {{&(0x7f0000001740)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000019c0)='\v', 0x1}], 0x1, &(0x7f0000001b00)}}], 0x2, 0x0)

2018/05/01 23:40:12 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x191, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='team_slave_0\x00'})
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2c0400)
ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/19)

[   88.587516] Option '                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ' to dns_resolver
2018/05/01 23:40:12 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000001740)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000019c0)='\v', 0x1}], 0x1, &(0x7f0000001b00)}}], 0x1, 0x0)

2018/05/01 23:40:12 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3a0000000300000000000000000000000000000000008000000000000000005243669a73642889000000000000000000000000000000000077e3b69c67b790b6a3e77004f18279fb9704b3288733b1d0020d652997dabdb1f5aa5f6271e40ede43802bbbd72d3fcb22c755ec7e35568975b46163786d56edd2d3ae16c5d4361673cf5f9234decd16d396f59280d27845"]})

2018/05/01 23:40:18 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000001740)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000019c0)='\v', 0x1}], 0x1, &(0x7f0000001b00)}}], 0x2, 0x0)

2018/05/01 23:40:18 executing program 6:
r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
memfd_create(&(0x7f0000000080)='/{})\x00', 0x1)
mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x7ff)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040))

2018/05/01 23:40:18 executing program 1:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80040, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2a, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/05/01 23:40:18 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x0, 0x1, 0x4, 0xfffffffffffffffe})
connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc)

2018/05/01 23:40:18 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0xfffffffffffffffd})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000240)={{}, {0xffffff80}, 0x0, 0x3, 0x1})
r1 = dup(r0)
r2 = shmget$private(0x0, 0x2000, 0xe96fc09d177e9aa7, &(0x7f0000ffc000/0x2000)=nil)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=<r7=>0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={<r8=>0x0}, &(0x7f00000002c0)=0xc)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x451, r3, r4, r5, r6, 0x120, 0x2}, 0x400, 0x8, 0x5, 0x4, r7, r8, 0x9})

2018/05/01 23:40:18 executing program 4:
syz_emit_ethernet(0x6a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200))
syz_extract_tcp_res(&(0x7f0000000000), 0xd3, 0x8a6)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x42, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x5)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={<r3=>r1, 0x0, <r4=>r0})
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000380)=""/149)
ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x101})

[   94.885722] clocksource: timekeeping watchdog on CPU0: Marking clocksource 'tsc' as unstable because the skew is too large:
[   94.897104] clocksource:                       'acpi_pm' wd_now: 8a2b9 wd_last: fe9b68 mask: ffffff
[   94.906403] clocksource:                       'tsc' cs_now: 3693bebb67 cs_last: 33f81706e0 mask: ffffffffffffffff
[   94.916951] tsc: Marking TSC unstable due to clocksource watchdog
2018/05/01 23:40:18 executing program 7:
r0 = semget$private(0x0, 0x8, 0x0)
r1 = dup(0xffffffffffffff9c)
set_tid_address(&(0x7f0000000040))
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1)
semop(r0, &(0x7f0000000000)=[{}], 0x2b9)
semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000140)=""/246)

2018/05/01 23:40:18 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0xa)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={<r1=>0x0, 0x4}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x1}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = epoll_create(0x5)
shutdown(r0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000ae7ff4)={0x80000004})
epoll_wait(r2, &(0x7f0000000300)=[{}], 0x15555555555555f4, 0x9591)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x1f, {{0xa, 0x4e21, 0x8, @empty, 0x7ff}}}, 0x88)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000080)=0xffffffffffffff8f)
r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x2000)
ioctl$LOOP_SET_CAPACITY(r3, 0x4c07)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84)

[   94.935457] TSC found unstable after boot, most likely due to broken BIOS. Use 'tsc=unstable'.
[   94.944500] sched_clock: Marking unstable (94935434865, 655)<-(95032278359, -96842697)
[   94.954089] clocksource: Switched to clocksource acpi_pm
2018/05/01 23:40:19 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)}], 0x1, &(0x7f0000001500)}}, {{&(0x7f0000001740)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000019c0)='\v', 0x1}], 0x1, &(0x7f0000001b00)}}], 0x2, 0x0)

2018/05/01 23:40:19 executing program 7:
r0 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x243)
sendmsg$rds(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000002700)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000140), &(0x7f0000000180)}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000200)=""/14, 0xe}, &(0x7f00000003c0)}}], 0xa0}, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000080)=0x400, 0x4)

2018/05/01 23:40:19 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x2c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x200000005}, [@typed={0x18, 0x2, @binary="ff0a80d2c712ebf156c1759044e1cc13296ff04e"}]}, 0x2c}, 0x1}, 0x0)

2018/05/01 23:40:19 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6}]})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/05/01 23:40:19 executing program 0:
r0 = creat(&(0x7f0000000080)='./file1\x00', 0x25)
lsetxattr(&(0x7f0000712ff8)='./file1\x00', &(0x7f0000000100)=@random={'btrfs.', "0200000001000000000000000400"}, &(0x7f0000000140)="0200000001000000000000000400000000000000", 0x14, 0x800000000)
sendto$unix(r0, &(0x7f0000000180)="f63631d1c057f1c9d5d2fa1011a9cb37966456168b02472883b07fce34cabd47fbff8bd378f425ddeef89d2a5cb28b17009262210637005382e05f1ee8ad0f5402c742eb102558bc5990fb9bd9032e52038a460e51c31398b3ee7abb4368aa963680c0f606ec8106c9e899784019388d3710c5fc2f38b99c5a09d31497e70dc5e437c6355e7e99b4", 0x88, 0x4000000, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e)

2018/05/01 23:40:19 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/vga_arbiter\x00', 0xc4001, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000001900)={@dev, <r1=>0x0}, &(0x7f0000001940)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001980)={@mcast1={0xff, 0x1, [], 0x1}, 0x4b, r1})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
unshare(0x40600)
sendmsg(r3, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80805, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000180)=0x1, 0x4)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)
recvmsg(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, <r5=>0xffffffffffffffff}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000200)=""/167, 0xa7}], 0x2, &(0x7f00000021c0)=""/69, 0x45}, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x40305828, &(0x7f0000000000)={r5})

2018/05/01 23:40:19 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:19 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401})
ioctl$TUNDETACHFILTER(r0, 0x800454dd, 0x6d5000)

2018/05/01 23:40:19 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r2 = accept$alg(r0, 0x0, 0x0)
sendto(r2, &(0x7f00002b6ffd), 0x3a, 0x8040, &(0x7f0000a1b000)=@un=@abs, 0x8)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x2004})

2018/05/01 23:40:19 executing program 6:
unshare(0x20000000)
clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000040)="697a4c424639f572aa2fade6b17df9037d5553d99f5a9a")
wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080))
r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x800)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={<r1=>0x0, 0x6}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8)

2018/05/01 23:40:19 executing program 7:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={<r1=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x84)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23a, 0x0)
write$eventfd(r2, &(0x7f0000000000)=0x3ff, 0x8)

2018/05/01 23:40:19 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0)
unshare(0x40600)
syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
pread64(r0, &(0x7f0000000340)=""/23, 0x17, 0x0)

2018/05/01 23:40:19 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffffffffffff, 0x4)
r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x80, @tick=0x2, 0x8, {0x4, 0x7f}, 0x0, 0x3, 0x6})
sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)

2018/05/01 23:40:19 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:19 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x18000, 0x104)
setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f00000000c0)=0xffffffff, 0x15)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0)

[   95.654509] netlink: 'syz-executor4': attribute type 21 has an invalid length.
2018/05/01 23:40:19 executing program 3:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r0)
socket$inet6_sctp(0xa, 0x3, 0x84)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto$inet6(r2, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
write(r1, &(0x7f00000000c0)="1f9f932697427c19f9065a18a217bc104e359be585f68ec54cffaf97f3b84886b35b74481ddccd51bcd225720e6361092415c3417a17edd239868b04c19b386958e688730076f4c386ade26e4fdae1113c50f300cdcf6a2abd54b847d9cc77e7db1b2533cfbfb2b07a36f50ecc8a7cf4a982083104ccec02e81b42b4c264303373cd158f26dcb524699d6fe37c", 0x8d)

2018/05/01 23:40:19 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:19 executing program 0:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x240000, 0x0)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4)
r1 = socket(0x40000000015, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @esp_ip4_spec={@loopback=0x7f000001, @loopback=0x7f000001}, {"a3a0", @link_local={0x1, 0x80, 0xc2}}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}}, {"bbb5", @link_local={0x1, 0x80, 0xc2}}}}})

2018/05/01 23:40:19 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2a302, 0x0)
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x27)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200)
ioctl$TCSBRK(r2, 0x5409, 0xa7)
fremovexattr(r0, &(0x7f0000000080)=@random={'user.', '\x00'})

2018/05/01 23:40:19 executing program 4:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
sendmsg$can_bcm(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="04000000000000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="1000000001a5000000000000000000007f8cd84cc35022ffaf6c"], 0x48}, 0x1}, 0x0)

2018/05/01 23:40:19 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00')
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10)
recvfrom$inet(r0, &(0x7f0000000040)=""/216, 0xd8, 0x101, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x4, 0x4}], 0x1)

2018/05/01 23:40:20 executing program 0:
timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0))
prctl$seccomp(0x21, 0x2, &(0x7f0000000080)={0x1ffffffffffffe39})

2018/05/01 23:40:20 executing program 1:
unshare(0x8000000)
semget$private(0x0, 0x4, 0x0)
semop(0x0, &(0x7f0000000000)=[{0x2, 0x7, 0x1000}, {0x3, 0x4}], 0x2)
unshare(0x8000000)
r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80800)
ioctl(r0, 0x10001, &(0x7f0000000080))

2018/05/01 23:40:20 executing program 5 (fault-call:1 fault-nth:0):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[   96.224922] FAULT_INJECTION: forcing a failure.
[   96.224922] name failslab, interval 1, probability 0, space 0, times 1
[   96.236328] CPU: 0 PID: 7023 Comm: syz-executor5 Not tainted 4.16.0+ #87
[   96.237200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   96.237200] Call Trace:
[   96.237200]  dump_stack+0x185/0x1d0
[   96.237200]  should_fail+0x87b/0xab0
[   96.237200]  should_failslab+0x279/0x2a0
[   96.237200]  kmem_cache_alloc+0x136/0xb90
[   96.237200]  ? sctp_get_port_local+0xd34/0x1be0
[   96.237200]  ? prandom_u32+0x1c2/0x280
[   96.237200]  sctp_get_port_local+0xd34/0x1be0
[   96.281208]  sctp_get_port+0x132/0x1c0
[   96.286624]  ? sctp_unhash+0x10/0x10
[   96.286624]  inet_sendmsg+0x607/0x740
[   96.286624]  ? inet_getname+0x500/0x500
[   96.286624]  ___sys_sendmsg+0xec0/0x1310
[   96.286624]  ? kstrtoull+0x766/0x7e0
[   96.286624]  ? __fdget+0x4e/0x60
[   96.286624]  __sys_sendmmsg+0x42d/0x800
[   96.286624]  ? __msan_poison_alloca+0x15c/0x1d0
[   96.319932]  ? syscall_return_slowpath+0xe9/0x700
[   96.325355]  ? prepare_exit_to_usermode+0x4a/0x3a0
[   96.328085]  SYSC_sendmmsg+0xc4/0x110
[   96.334299]  SyS_sendmmsg+0x63/0x90
[   96.334299]  do_syscall_64+0x309/0x430
[   96.334299]  ? __sys_sendmmsg+0x800/0x800
[   96.334299]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   96.334299] RIP: 0033:0x455979
[   96.334299] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   96.334299] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[   96.334299] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[   96.334299] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   96.334299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   96.334299] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000000
2018/05/01 23:40:20 executing program 3:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x20})
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000))

2018/05/01 23:40:20 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:20 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r2 = accept$alg(r0, 0x0, 0x0)
sendto(r2, &(0x7f00002b6ffd), 0x3a, 0x8040, &(0x7f0000a1b000)=@un=@abs, 0x8)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x2004})

2018/05/01 23:40:20 executing program 6:
unshare(0x40000000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000200)=0x10)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4)
ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000040))
r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xe7e, 0x40000)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00')
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000240)={@rand_addr, @multicast1, <r2=>0x0}, &(0x7f0000000280)=0xc)
recvmmsg(0xffffffffffffff9c, &(0x7f0000007240)=[{{&(0x7f0000000300)=@vsock, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/182, 0xb6}, {&(0x7f0000000440)=""/243, 0xf3}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f0000000580)=""/101, 0x65}, {&(0x7f0000000600)=""/20, 0x14}], 0x5, &(0x7f00000006c0)=""/67, 0x43, 0xf}, 0x81}, {{&(0x7f0000000740)=@hci={0x0, <r3=>0x0}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/186, 0xba}, {&(0x7f0000001880)=""/212, 0xd4}, {&(0x7f0000001980)=""/254, 0xfe}, {&(0x7f0000001a80)=""/60, 0x3c}, {&(0x7f0000001ac0)=""/42, 0x2a}, {&(0x7f0000001b00)=""/22, 0x16}], 0x7, &(0x7f0000001bc0)=""/6, 0x6, 0x1}, 0x4}, {{&(0x7f0000001c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/86, 0x56}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/179, 0xb3}], 0x4, &(0x7f0000003e00)=""/193, 0xc1, 0x1}, 0x3}, {{&(0x7f0000003f00)=@un=@abs, 0x80, &(0x7f0000007140)=[{&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/4096, 0x1000}, {&(0x7f0000005f80)=""/4096, 0x1000}, {&(0x7f0000006f80)=""/88, 0x58}, {&(0x7f0000007000)=""/243, 0xf3}, {&(0x7f0000007100)=""/18, 0x12}], 0x6, &(0x7f00000071c0)=""/128, 0x80, 0x1ff}, 0x7}], 0x4, 0x2, &(0x7f0000007340)={0x77359400})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007380)={'team0\x00', <r4=>0x0})
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000007900)={&(0x7f00000073c0)=@hci={0x0, <r5=>0x0}, 0x80, &(0x7f0000007880)=[{&(0x7f0000007440)=""/179, 0xb3}, {&(0x7f0000007500)=""/141, 0x8d}, {&(0x7f00000075c0)=""/239, 0xef}, {&(0x7f00000076c0)=""/159, 0x9f}, {&(0x7f0000007780)=""/105, 0x69}, {&(0x7f0000007800)=""/82, 0x52}], 0x6, 0x0, 0x0, 0xd05}, 0x10000)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000007940)={<r6=>0x0, @multicast2, @local}, &(0x7f0000007980)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000079c0)={'vcan0\x00', <r7=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007a00)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000007b00)=0xe8)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000007c40)={'bridge0\x00', <r9=>0x0})
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000007d40)={@ipv4={[], [], @rand_addr}, <r10=>0x0}, &(0x7f0000007d80)=0x14)
getsockname(0xffffffffffffff9c, &(0x7f0000007dc0)=@can={0x0, <r11=>0x0}, &(0x7f0000007e40)=0x80)
accept(0xffffffffffffffff, &(0x7f0000007f40)=@hci={0x0, <r12=>0x0}, &(0x7f0000007fc0)=0x80)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000008180)={0x0, 0x0, <r13=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000081c0)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008200)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000008300)=0xe8)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000000ba00)={@local, <r15=>0x0}, &(0x7f000000ba40)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000ba80)={'vcan0\x00', <r16=>0x0})
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000000bac0)={@ipv4={[], [], @loopback}, <r17=>0x0}, &(0x7f000000bb00)=0x14)
getsockname(0xffffffffffffffff, &(0x7f000000bb40)=@can={0x0, <r18=>0x0}, &(0x7f000000bbc0)=0x80)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000bcc0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f000000bdc0)=0xe8)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000be00)={'syz_tun\x00', <r20=>0x0})
sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000c540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f000000c500)={&(0x7f000000be40)={0x6b4, r1, 0x300, 0x70bd28, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x1a0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r5}, {0xc8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r8}, {0x140, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r9}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x40, 0x9, 0x3f, 0x1000}, {0x2, 0x5, 0x6}, {0x1, 0x4, 0x5, 0x7f}, {0x0, 0x7, 0x5, 0x5}, {0xfffffffffffffffa, 0x3, 0x1, 0x1}, {0x8, 0x1, 0xffffffff, 0x1000000000000000}, {0x7, 0xfffffffffffffff7, 0x6}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0x947b, 0x6, 0x10001}, {0x800, 0x8, 0x7488, 0xfffffffffffffff8}]}}}]}}, {{0x8, 0x1, r10}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff7f}}}]}}, {{0x8, 0x1, r15}, {0x144, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xb646}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r19}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4b9a}}, {0x8, 0x6, r20}}}]}}]}, 0x6b4}, 0x1, 0x0, 0x0, 0x4000080}, 0x40000)

2018/05/01 23:40:20 executing program 1:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x0)
mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0)
r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0)
renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0, 0x800, 0x7ff, 0x6}, {0x5, 0x7, 0x7, 0x2}, {0x9, 0x1, 0x3, 0x4}, {0x3, 0x8001, 0x3f, 0x8}]}, 0x10)

2018/05/01 23:40:20 executing program 5 (fault-call:1 fault-nth:1):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:20 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0xb)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0)
getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{0x3, 0x8e2f}, {0xf5}, {0xa0000000000, 0xdb}, {0x8001, 0x2}, {0xaa7}, {0x10000, 0xfff}, {0x9, 0x4}, {0x8, 0x38000000}]})
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080))
getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000), &(0x7f00000000c0)=0x4)

2018/05/01 23:40:20 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00')
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10)
recvfrom$inet(r0, &(0x7f0000000040)=""/216, 0xd8, 0x101, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x4, 0x4}], 0x1)

[   96.531878] IPVS: ftp: loaded support on port[0] = 21
[   96.588164] FAULT_INJECTION: forcing a failure.
[   96.588164] name failslab, interval 1, probability 0, space 0, times 0
[   96.599665] CPU: 1 PID: 7048 Comm: syz-executor5 Not tainted 4.16.0+ #87
[   96.600515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   96.600515] Call Trace:
[   96.600515]  dump_stack+0x185/0x1d0
[   96.600515]  should_fail+0x87b/0xab0
[   96.600515]  should_failslab+0x279/0x2a0
[   96.627158]  __kmalloc+0xc2/0x350
[   96.627158]  ? sctp_get_port_local+0x1ae3/0x1be0
[   96.627158]  ? sctp_add_bind_addr+0xb0/0x630
[   96.627158]  sctp_add_bind_addr+0xb0/0x630
[   96.646822]  sctp_do_bind+0xc09/0xdc0
[   96.646822]  sctp_sendmsg+0x2c56/0x6030
[   96.646822]  ? __local_bh_enable_ip+0x3b/0x140
[   96.646822]  ? local_bh_enable+0x36/0x40
[   96.646822]  ? kmsan_set_origin_inline+0x6b/0x120
[   96.646822]  ? sctp_v6_scope+0xc0/0xc0
[   96.646822]  ? sctp_getsockopt+0x145b0/0x145b0
[   96.646822]  inet_sendmsg+0x48d/0x740
[   96.646822]  ? inet_getname+0x500/0x500
[   96.646822]  ___sys_sendmsg+0xec0/0x1310
[   96.646822]  ? kstrtoull+0x766/0x7e0
[   96.646822]  ? __fdget+0x4e/0x60
[   96.646822]  __sys_sendmmsg+0x42d/0x800
[   96.646822]  ? __msan_poison_alloca+0x15c/0x1d0
[   96.646822]  ? syscall_return_slowpath+0xe9/0x700
[   96.646822]  ? prepare_exit_to_usermode+0x4a/0x3a0
[   96.646822]  SYSC_sendmmsg+0xc4/0x110
[   96.646822]  SyS_sendmmsg+0x63/0x90
[   96.646822]  do_syscall_64+0x309/0x430
[   96.646822]  ? __sys_sendmmsg+0x800/0x800
[   96.646822]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   96.732572] RIP: 0033:0x455979
[   96.732572] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   96.732572] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[   96.732572] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[   96.732572] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   96.732572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   96.732572] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000001
[   96.878748] IPVS: ftp: loaded support on port[0] = 21
2018/05/01 23:40:21 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:21 executing program 2:
unshare(0x400)
r0 = socket(0x10, 0x2, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x40200, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1)
r2 = dup(r0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4)
ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYBLOB="060000000000000000000100000000000c00000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000010000000000000", 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'])
bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e)
ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000480)={0x5, 0x0, 0xffffffffffff4893, 0x9, 0x81})
getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000ffc)=0xc)

2018/05/01 23:40:21 executing program 5 (fault-call:1 fault-nth:2):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:21 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCFLSH(r0, 0x40045436, 0x3)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=<r1=>0x0)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x2, 0x5, 0x7fffffff, 0xffffffff, 0x6, 0x5, 0x54bd, 0x1, 0x2, 0xefc2, 0xfffffffffffffffa})

2018/05/01 23:40:21 executing program 6:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0))
fallocate(r0, 0x2, 0x5aea, 0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={<r1=>0x0, 0x4, 0x8}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x25b, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f00000002c0)=0x84)
r2 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x100, 0x4)
getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=""/58, &(0x7f00000003c0)=0x3a)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)=0x7, 0x4)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000240))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)}], 0x1, &(0x7f00001f9fe0)}, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S')
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x1)
open(&(0x7f0000000380)='./file0\x00', 0x140, 0x1)
socket(0x0, 0x0, 0x0)

2018/05/01 23:40:21 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x22200)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="12712c36457674f6d8abc1a1a75d4cc7bdc0a40335b66b2b66f09623879c1074a203418b006a676f9175830becc1829c0f8d93e98ef9a54fcbcd016dee85135629780a458b2405a3bd977a315f0315913213bf0234474b789af8503f56c70dbe3765db57ddc0b9b7c00ffc9720df46cc79e19107c0d0bc0ddb185684a19d99e336d191bff62037e4610b031a3a985435a60f1e3590ee82259e8bbc002ee0f8b61cf74add94f6d12b8ea9c123e6d2b7e8a4fe038107fad0ef3d48a94008afeb759a")
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0x2e)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040))

2018/05/01 23:40:21 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x4})
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'})
pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff)

2018/05/01 23:40:21 executing program 7:
r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x20)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e21}})
open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
rt_sigaction(0x7, &(0x7f0000b4a000)={0x5, {0x400003ffffffa}, 0xfffffffffffffffe}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8))
syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00')

[   97.613698] FAULT_INJECTION: forcing a failure.
[   97.613698] name failslab, interval 1, probability 0, space 0, times 0
[   97.625210] CPU: 1 PID: 7078 Comm: syz-executor5 Not tainted 4.16.0+ #87
[   97.626102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   97.626102] Call Trace:
[   97.626102]  dump_stack+0x185/0x1d0
[   97.626102]  should_fail+0x87b/0xab0
[   97.626102]  should_failslab+0x279/0x2a0
[   97.626102]  __kmalloc+0xc2/0x350
[   97.626102]  ? sctp_association_new+0x75/0x2f40
[   97.626102]  ? sctp_association_new+0xca/0x2f40
[   97.626102]  sctp_association_new+0xca/0x2f40
[   97.626102]  ? __ipv6_addr_type+0x30a/0x380
[   97.626102]  ? sctp_scope+0xc0/0x130
[   97.626102]  sctp_sendmsg+0x348b/0x6030
[   97.626102]  ? __local_bh_enable_ip+0x3b/0x140
[   97.626102]  ? local_bh_enable+0x36/0x40
[   97.626102]  ? kmsan_set_origin_inline+0x6b/0x120
[   97.626102]  ? sctp_v6_scope+0xc0/0xc0
[   97.626102]  ? sctp_getsockopt+0x145b0/0x145b0
[   97.626102]  inet_sendmsg+0x48d/0x740
[   97.626102]  ? inet_getname+0x500/0x500
[   97.626102]  ___sys_sendmsg+0xec0/0x1310
[   97.626102]  ? kstrtoull+0x766/0x7e0
[   97.626102]  ? __fdget+0x4e/0x60
[   97.626102]  __sys_sendmmsg+0x42d/0x800
[   97.626102]  ? __msan_poison_alloca+0x15c/0x1d0
[   97.626102]  ? syscall_return_slowpath+0xe9/0x700
[   97.626102]  ? prepare_exit_to_usermode+0x4a/0x3a0
[   97.626102]  SYSC_sendmmsg+0xc4/0x110
[   97.747649]  SyS_sendmmsg+0x63/0x90
[   97.747649]  do_syscall_64+0x309/0x430
[   97.747649]  ? __sys_sendmmsg+0x800/0x800
2018/05/01 23:40:21 executing program 4:
syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="cd390b081bf2ff070000000000000002290000ffff00000000ff02000000000000000000008a82869788026000000000609433df0000000000000000080000000000000000000001fe800000000000000b0000000000000000c40de39d60761b0083b35b2263298796741b269d1ad4874e0dda0e52d6fefeca0cfc2904759c456f95bced626b5586c0f7d5f02cdffd79980d9e04289e00b9d3b478ad8174200b75aaefa06b74f6d0327a8d6ba3c3634968c119680174a7dcc12e3638535a4c8e4361442b02700ec0c2ffab"], 0x0)
r0 = getpid()
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8c)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x8800, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x5, 0x2, 0x5, &(0x7f0000ffd000/0x2000)=nil, 0x5})
getpeername(r2, &(0x7f00000004c0)=@can={0x0, <r3=>0x0}, &(0x7f0000000540)=0x80)
setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000580)={@loopback=0x7f000001, @multicast1=0xe0000001, r3}, 0xc)
[   97.747649]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   97.764712] RIP: 0033:0x455979
[   97.769218] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   97.769218] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[   97.769218] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[   97.769218] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   97.769218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   97.769218] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000002
sendmmsg(r2, &(0x7f000000d000)=[{{&(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x4, 0x1, {0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000640)="1113d700ecfce6ce905e4fee00842c2676985c5b339700290a6d8af2320083c7f99fa3f79fdfa240f1863da9fdfee1971f1d3e812512ae325ab7fec3c1fa129fb4d83822b0a170e49ce9c6bc4eaf6d7dcccaea43f118e693d9ffafb5895c5e7e73482fb4c9cc75d8fcca3fe0ed290b8d6cf730364fc11fca68bd5bf21dc4f50c825f4620d28fe7dc6fa2df4f861a4bdb7a9157307c6a41adf44b38a23b394e6da4403312b6dd0bc24404e27b50cebe59539d682165413524c779cbf5d2", 0xbd}, {&(0x7f0000000700)="b2da382f5b20af23546103437eec42ca7ce24a330aa43f7095d380482ea02fc02191c2e254eed96cd6f480276d8b6249800cb4bde93b68009d70939d60ce9d91e6519565d544ea2d1b5821201a6c54a77b5d7d88cdd11f7673393321b2376845468e", 0x62}, {&(0x7f0000000780)="0438f4c536625dc8d6817562", 0xc}, {&(0x7f00000007c0)="fb10b2b761df4e94a48722b0113d4ee338deb1409645f3de75e1b61f33554467b6a41e2f60ca77a7e0cb646a90696730a094b1132b6e063b9922ee0958fdb8654d170e073e90644fa8d9a393cac5f357c516f3f281749737c897d420b8c704eac489b1b56a5b4356fef74b28b6283e22e9f98609beb288127cb1d81443e654daab2ba66af35ad5c09100ee320ff9cdc176380c00889c447a7b70b37ce2133d606a38c5951d58635620a674e53fff6ed80ab4ddb899fbdadf0ed328d98c62619a6eecadcf3d7c8fb4f8bdf9935dea0e9d342f894a4778123d13b664fab4f8c65fed834d348c6893fe60f2626236dacf4b3f9a", 0xf2}, {&(0x7f00000008c0)="4bcb5aa1934d02657debb552e5671b6412bf41e933a3bb8b4693b51a87b0b8bb80e1450cf6f98ca5f85faa15b8c3f52ae341e69ed8d6c1b4abf166573eb7911b162e5bd5f6cfcce897b6df008dfcc84814557974c58c55ef8d20f6570945b7eeaa7e81ea8d52d7a17562e51096463b05a1b4ce4f358c58cf33587bdc22e73952264ef82c1cbb45fb9534f5090c2deb9ef0528b88c1313a3472c25a9c0a60f472e0cb569f0072ed183e9c66c4f1ad88ce1f520401d56e8e7872ee959da78b0a547cfac805366f2c8f30", 0xc9}, {&(0x7f00000009c0)="002f3b3147fa46ef2517b00e6227f907a2ce80a28bdbffc09397740ec851b73eac055694cb806b408b0909896f5d66d2fe8f49a3fc58e1ca9742dedfa52cb2bd197f4a3f7039e19fdae9c1ed32269f7c77343a56f5d0e9b3c111a02e1dd5c7a06ad870eb20bb1e51d8aa57c82a37dfb0407a8e08e058ff9907bf", 0x7a}, {&(0x7f0000000a40)="155b264ee3df0c88b09289688ff7a906352edd45570d9134bc0e4bb7d73c9c0dca525412f267bbfd18cdf8122671af02e9dfc3451dee4787d24b95924431ebab8c2477", 0x43}, {&(0x7f0000000ac0)="8141169a1d9ef6d9f88126d565fd64969ebd41160df68d25abb03b93312a28a7b418673302441bff79a306b8dd31f42bdbe4", 0x32}], 0x8, &(0x7f0000000b80)=[{0x38, 0x12d, 0x8, "584174b0bf51c6fd8297e3b86f3c63fab545eff983596cd6f0c452487bd4b3cd74eb95e5b1c0"}, {0x30, 0x103, 0x80000001, "68c5e5bbfcbc866b839bc73d3655dec155bb37ea3db7c41ea49b8bc7"}, {0x1010, 0x0, 0x100000000, "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{0x68, 0x109, 0x9ee8, "580c0073f05fe5a21ed49d623b3aecb53d214a55332d7708869d5e44ad155dfbc4aacecd5d526f3afb6da117d2e3770ac8aefff3e1b5edf85d2d11c2a407bd6d081fbb5c15f138838ebcc147324623b511cc"}], 0x12e8, 0x8000}, 0x3}, {{0x0, 0x0, &(0x7f000000bdc0)=[{&(0x7f000000bd40)="9c871572b01341ea520a2b676b3094cc08b024a9a71c8901122be8ef161bfe1c8348791c49eee981186630df4b073baa10e412aaec11c2edcc4bada6806435c2f5fc4b49af1e40d5c9028b6be7435cbbba9bbc", 0x53}], 0x1, &(0x7f000000be00)=[{0x68, 0x19f, 0x1f, "4ff4af23bbf1c83ce8109e31cc39411c92c3c708694182a079084c1c64548f54a18ac4befc7155f04cbfc448e891105f207f6696a993d3c17c0334d2f4a1697e91d8c14613caea081021a9fc243824384fe0a86fc443574b"}, {0x30, 0x119, 0x7fffffff, "82c41fab30420913eee4315a8682beceb97e1b4b1a8785c64d53"}, {0xb8, 0x101, 0x2, "160b7d21770a2cd21ab2b302e2a8f25ee22fb557c4f317a3e396f545a2cf654a726de7d7d7cdea84197f0d5daa19b7ec5e295a00e20e17565f08e82d3843fc0b72e138837f2b708690a9188b0d8620759b597d218b6195e273adafb855f80074567f3c47fc4fef2b8ddb5646d4989cf7881e59cce30364dfdebe8788a685f2a76505862d32cccb2be7e1c62bdf8068c3a630ede28362c1ae26f310c26f6f69cf5a"}, {0x50, 0x6, 0x300, "776f3fb8e9d01f5e995a0b62e01ddeacc1dcd7c1b331a8f65f5ee66bc30b4211dec1027744b88011fbd4311d0da330b8faf35e0a5ae7b8276beb5d"}, {0x50, 0x11f, 0x5, "1f8e3594f8d27aadfea7ce03192baf24a9c9cb5fdc81abe8e1135056acca6339d28da313e784c6c7fc456af044793038ee38c922bdaa5603a8b61bfc35d3"}, {0x1010, 0x10f, 0x3, "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"}], 0x1200, 0x40}, 0x20}], 0x8, 0x0)
ptrace$poke(0x5, r0, &(0x7f0000000000), 0x6)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={<r4=>0x0, 0x100000000, 0x94, 0x7ff, 0x20, 0x1, 0x9, 0x8, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xffffffffffffc65f, 0x6, 0x1000, 0x4f20, 0x80}}, &(0x7f0000000300)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x6, 0xb3c, 0xc4c2, 0x9, 0xfff, 0x1, 0x6, 0x5, 0x80, 0x1, 0x8001, 0x5, 0x8, 0x8001]}, &(0x7f0000000440)=0x100)

2018/05/01 23:40:21 executing program 7:
r0 = socket$inet6(0xa, 0x801, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x401, 0x1)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="84000000", @ANYRES16=r2, @ANYBLOB="10082bbd7000fddbdf251000000038000100080006007772720014000300ac14140f000000000000000000000000080004004e22000008000024000000080005003f0000000c00010008000900380000001c000300080007004e240000080001000100000008000500000000080800060001000000000000000000000000"], 0x84}, 0x1, 0x0, 0x0, 0x14}, 0x44001)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c)

2018/05/01 23:40:21 executing program 3:
r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6, 0x0)
mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x8)
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
uselib(&(0x7f0000000000)='./file0\x00')
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x80)
ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000180)=r3)
gettid()
write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0/file0', [], 0xa, "44f29a94d5741119f4"}, 0x3dc)

2018/05/01 23:40:21 executing program 2:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='minix\x00', 0x0, &(0x7f0000000100))

2018/05/01 23:40:22 executing program 3:
mbind(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x4002, &(0x7f0000a1a000)=0x6, 0x4, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/zero\x00', 0x2441, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001200)=0x50c, 0x4)
madvise(&(0x7f0000527000/0x2000)=nil, 0x2000, 0xf)

2018/05/01 23:40:22 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x4, [@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8001, @empty, @rand_addr=0x213e]}, 0x20)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="0008000000000000fd85b58c28e2d0921050b7ad78887fc730196662719570570e3974f04807e3490b0ce3302e77f7fec587256398342108368ea68f2ec1fca2e8970cd88363bc4c80e01c872a4c615861de14f96faa63f23a70f82456a7")
renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x0)

2018/05/01 23:40:22 executing program 1:
futex(&(0x7f0000000080)=0x1, 0x4, 0x2000, &(0x7f0000000280), &(0x7f0000000000), 0x401ffffffc)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x2, 0x8)
connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x4, {0xa, 0x4e22, 0xc9c2, @dev={0xfe, 0x80, [], 0x1e}, 0x1}}}, 0x3a)
write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9)
select(0x40, &(0x7f00000000c0)={0x6000000000000000, 0x7, 0x8, 0x5d8f95e6, 0xaae, 0xfffffffffffffff7, 0x1, 0xa7}, &(0x7f0000000140)={0x6, 0x2, 0x10000, 0x972, 0x5, 0x800, 0x6, 0xfffffffffffffffd}, &(0x7f0000000180)={0x7ff, 0x7, 0x2, 0xffffffffffff4eb4, 0x8001, 0x7ff, 0x2, 0x9}, &(0x7f00000001c0)={0x77359400})
ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000240)={0x3, 0x80000001})

2018/05/01 23:40:22 executing program 4:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0xa, 0x3, 0x10)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x32, &(0x7f0000000ff0), 0xff71)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0)
utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}, 0x0)

[   98.415383] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use)
2018/05/01 23:40:22 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c)
connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x2000]})
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}})
ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250)

2018/05/01 23:40:22 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:22 executing program 5 (fault-call:1 fault-nth:3):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:22 executing program 6:
r0 = timerfd_create(0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
timerfd_settime(r1, 0x0, &(0x7f0000000000)={{}, {0x0, 0x5}}, &(0x7f0000000080))
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x8, "0ba9073011573a71171d6e074a712087bc3b4ad4287dae7eec4c62fba75f765ae5f4383f47ddc5237bb2fdb5", 0xfffffffffffffffa})
ioctl$TIOCEXCL(r1, 0x540c)
getsockname$llc(r1, &(0x7f0000000100), &(0x7f0000000180)=0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e24}})

2018/05/01 23:40:22 executing program 3:
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect(r1, &(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x9, 0x20, "07ba5644375a247691c48210e8a8234f29b454eb6531c8f2cda34a375f0a357d5c06b2c087e82874b0f3db83e0eb86c44fd7e5c874df3c4732d5f4c2229543", 0x3a}, 0x80)
bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x8)
connect$unix(r0, &(0x7f000000cff8)=@abs={0x1, 0x0, 0x1}, 0x8)

2018/05/01 23:40:22 executing program 2:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0xffffffffffffffff, &(0x7f00000000c0))
mkdir(&(0x7f0000000540)='./file1\x00', 0x61)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
r0 = dup(0xffffffffffffff9c)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000008c0)=""/241)
statx(r0, &(0x7f0000000480)='./file0\x00', 0x4000, 0xfff, &(0x7f00000007c0))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000300)="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", 0x1000, &(0x7f0000000100))
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getxattr(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)=@random={'os2.', '/dev/vcs\x00'}, &(0x7f00000009c0)=""/80, 0x50)
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0)
accept(0xffffffffffffffff, &(0x7f0000000580)=@hci={0x0, <r2=>0x0}, &(0x7f0000000600)=0x80)
setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000700)={@ll={0x11, 0x11, r2, 0x1, 0xb, 0x6}, {&(0x7f0000000640)=""/104, 0x68}, &(0x7f00000006c0), 0x4}, 0xa0)
r3 = creat(&(0x7f00000000c0)='./file2\x00', 0xc4)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000240))
mount(&(0x7f0000adcff8)='./file1\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))

2018/05/01 23:40:22 executing program 7:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x20040)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={<r1=>0x0, 0xffffffffffff7fff, 0x0, 0x7, 0x400}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1, 0x100}, 0x8)
clock_gettime(0x7, &(0x7f0000000280))

2018/05/01 23:40:22 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000200)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f4991fa3009b98dfd", 0xc0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0)

[   98.729436] FAULT_INJECTION: forcing a failure.
[   98.729436] name failslab, interval 1, probability 0, space 0, times 0
[   98.740831] CPU: 1 PID: 7144 Comm: syz-executor5 Not tainted 4.16.0+ #87
[   98.741707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   98.741707] Call Trace:
[   98.741707]  dump_stack+0x185/0x1d0
[   98.741707]  should_fail+0x87b/0xab0
[   98.741707]  should_failslab+0x279/0x2a0
[   98.741707]  __kmalloc+0xc2/0x350
[   98.741707]  ? sctp_stream_init+0x23d/0xd40
[   98.741707]  ? sctp_sched_fcfs_dequeue_done+0x10/0x10
[   98.741707]  sctp_stream_init+0x23d/0xd40
[   98.741707]  sctp_association_new+0x18a9/0x2f40
[   98.741707]  sctp_sendmsg+0x348b/0x6030
[   98.797405]  ? __local_bh_enable_ip+0x3b/0x140
2018/05/01 23:40:22 executing program 1:
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x80800)
unshare(0x8000400)
fcntl$setflags(r0, 0x2, 0x3)

[   98.797405]  ? local_bh_enable+0x36/0x40
[   98.797405]  ? kmsan_set_origin_inline+0x6b/0x120
2018/05/01 23:40:22 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080), 0x389)

2018/05/01 23:40:22 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00')
ftruncate(r0, 0x0)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/4096)

[   98.797405]  ? sctp_v6_scope+0xc0/0xc0
2018/05/01 23:40:22 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000005040)={'vcan0\x00', <r1=>0x0})
fstat(r0, &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005100)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x3, 0x4e23, 0x9, 0x2, 0x20, 0xa0, 0x7f, r1, r2}, {0x4, 0xffffffffffffba75, 0x2, 0x7, 0x24, 0xa74, 0xfff, 0xe5}, {0x90, 0x4, 0x6, 0x7f}, 0x0, 0x6e6bbb, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x0, 0x4, 0x8001, 0x7, 0x7}}, 0xe8)
syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x12000)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
syz_emit_ethernet(0x1, &(0x7f0000db4fb6)=ANY=[@ANYRES32=r3], &(0x7f0000ea3000))
modify_ldt$read_default(0x2, &(0x7f0000000080)=""/222, 0xde)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x325202, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r1})

2018/05/01 23:40:22 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="73797374656d2e2f657865000000c3000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4ded53f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d"], &(0x7f00000000c0)='}!me5sum\x00', 0xffffffffffffff42, 0x0)
fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00')

[   98.797405]  ? sctp_getsockopt+0x145b0/0x145b0
[   98.797405]  inet_sendmsg+0x48d/0x740
[   98.797405]  ? inet_getname+0x500/0x500
[   98.797405]  ___sys_sendmsg+0xec0/0x1310
[   98.797405]  ? kstrtoull+0x766/0x7e0
2018/05/01 23:40:23 executing program 6:
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, <r0=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_names='gre0\x00'})

[   98.797405]  ? __fdget+0x4e/0x60
[   98.797405]  __sys_sendmmsg+0x42d/0x800
[   98.797405]  ? __msan_poison_alloca+0x15c/0x1d0
[   98.797405]  ? syscall_return_slowpath+0xe9/0x700
[   98.797405]  ? prepare_exit_to_usermode+0x4a/0x3a0
2018/05/01 23:40:23 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3)
sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7)
recvmmsg(r0, &(0x7f0000000680), 0x0, 0x203f, 0x0)

[   98.797405]  SYSC_sendmmsg+0xc4/0x110
[   98.797405]  SyS_sendmmsg+0x63/0x90
[   98.797405]  do_syscall_64+0x309/0x430
2018/05/01 23:40:23 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x2, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:23 executing program 4:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2, 0x0)
futex(&(0x7f0000000200), 0x4, 0x0, &(0x7f00000001c0), &(0x7f00000002c0), 0x0)
flistxattr(r0, &(0x7f0000000040)=""/171, 0xab)

[   98.797405]  ? __sys_sendmmsg+0x800/0x800
[   98.797405]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   98.797405] RIP: 0033:0x455979
[   98.797405] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   98.797405] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[   98.797405] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[   98.797405] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   98.797405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   98.797405] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000003
2018/05/01 23:40:23 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:23 executing program 5 (fault-call:1 fault-nth:4):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:23 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x3}})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8)
quotactl(0x5, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000200)="81c9056ad6aefb838a205d98cbb6a0103f245217e614addb9cdc7da3f21e9bd051463c8ab77fbad51d2d84cc881a6e5427630f5df99b84b84400f848bcfc0f29280e9b75250027e61fb7aa16ecc7a69aec7c0daac02f2fff4b48129f771dc3c7325c8edec5142aa8b8e279681a6f60")

2018/05/01 23:40:23 executing program 6:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2}}, 0x80000000, 0x0, 0x40000000000000, 0x0, 0x1}, 0x98)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x10001, 0x4)

2018/05/01 23:40:23 executing program 4:
r0 = epoll_create1(0x0)
epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x200)
r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x81, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={<r2=>0x0, 0x8, 0x30}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x6}, &(0x7f0000000180)=0xc)
pipe(&(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00004f6ff4))
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000e9eff4)={0xffffffff80000005})

2018/05/01 23:40:23 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x44}, 0x2c)
r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x420000)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x880000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipv6_newaddr={0x48, 0x14, 0xb01, 0x70bd25, 0x25dfdbfd, {0xa, 0x38, 0x580, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xd}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4000000)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)

2018/05/01 23:40:23 executing program 2:
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'rose0\x00', 0x200})
r1 = socket$nl_xfrm(0x11, 0x3, 0x6)
sendmsg$key(r1, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e4ff80000300000000000400fa28cca687481000"], 0x14}, 0x1}, 0x0)

[   99.732923] FAULT_INJECTION: forcing a failure.
[   99.732923] name failslab, interval 1, probability 0, space 0, times 0
[   99.744438] CPU: 1 PID: 7214 Comm: syz-executor5 Not tainted 4.16.0+ #87
[   99.745191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   99.745191] Call Trace:
[   99.745191]  dump_stack+0x185/0x1d0
[   99.745191]  should_fail+0x87b/0xab0
[   99.745191]  should_failslab+0x279/0x2a0
[   99.745191]  __kmalloc+0xc2/0x350
[   99.745191]  ? sctp_auth_asoc_copy_shkeys+0x180/0x750
[   99.745191]  sctp_auth_asoc_copy_shkeys+0x180/0x750
[   99.745191]  sctp_association_new+0x26ac/0x2f40
[   99.745191]  sctp_sendmsg+0x348b/0x6030
[   99.745191]  ? __local_bh_enable_ip+0x3b/0x140
[   99.745191]  ? local_bh_enable+0x36/0x40
[   99.745191]  ? kmsan_set_origin_inline+0x6b/0x120
[   99.745191]  ? sctp_v6_scope+0xc0/0xc0
[   99.745191]  ? sctp_getsockopt+0x145b0/0x145b0
[   99.745191]  inet_sendmsg+0x48d/0x740
[   99.745191]  ? inet_getname+0x500/0x500
[   99.745191]  ___sys_sendmsg+0xec0/0x1310
[   99.745191]  ? kstrtoull+0x766/0x7e0
[   99.745191]  ? __fdget+0x4e/0x60
[   99.745191]  __sys_sendmmsg+0x42d/0x800
[   99.745191]  ? __msan_poison_alloca+0x15c/0x1d0
[   99.745191]  ? syscall_return_slowpath+0xe9/0x700
[   99.745191]  ? prepare_exit_to_usermode+0x4a/0x3a0
[   99.745191]  SYSC_sendmmsg+0xc4/0x110
[   99.745191]  SyS_sendmmsg+0x63/0x90
[   99.745191]  do_syscall_64+0x309/0x430
[   99.745191]  ? __sys_sendmmsg+0x800/0x800
[   99.745191]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   99.745191] RIP: 0033:0x455979
[   99.745191] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   99.745191] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[   99.745191] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[   99.745191] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   99.745191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   99.745191] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000004
2018/05/01 23:40:23 executing program 6:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0xbc, "cb831738f4388ab51da121a874cc9d5bb71a0b4069cae38d924b8db8422a8f95361b99bc7da6265d784f2c11143d71773f8fd90f88a8f801c5946f7cb2a2bc267ae5c7d21b34d573de2ebfd38fd631e120daed18331ba80f1c2efd6afbb95348789f950160738bef69705aae94c08619640fb0881453b65ca577bdb52ee826a16f4bc0b66a22d35349936b5e87d4ded59b5270fa97191846c2b65c9df5104d7c87c3e0ec522f3c9872167862f363ac86bb2655aa921617309c7f5fb9"}, &(0x7f0000000180)=0xc4)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10)
shutdown(r0, 0x2000000000000002)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2}}}, &(0x7f0000000440)=0x90)

2018/05/01 23:40:24 executing program 3:
bpf$MAP_CREATE(0x700000000000000, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0x5f]}, 0x1b3)

2018/05/01 23:40:24 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"})
signalfd4(r0, &(0x7f0000000340)={0x3}, 0x8, 0x80000)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101040, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={<r2=>0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, [0x7fff, 0x5, 0x2, 0x1, 0x6, 0x9, 0x8, 0x3, 0x6, 0x4, 0x3, 0x80000001, 0x3f, 0x55, 0x3]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x8000, 0x6, 0x1, r2}, &(0x7f0000000300)=0x10)
unshare(0x400)
r3 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$inet6_udp_int(r3, 0x11, 0x140000000000b, &(0x7f0000000080), 0x37aa)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="0200000018003109004a0001000c0007251d93cc800a091d000a14ff66", 0x1d}], 0x1)

2018/05/01 23:40:24 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x44}, 0x2c)
r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x420000)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x880000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipv6_newaddr={0x48, 0x14, 0xb01, 0x70bd25, 0x25dfdbfd, {0xa, 0x38, 0x580, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xd}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4000000)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)

2018/05/01 23:40:24 executing program 5 (fault-call:1 fault-nth:5):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  100.107412] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
[  100.165911] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
2018/05/01 23:40:24 executing program 3:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141201, 0x0)
writev(0xffffffffffffffff, &(0x7f00000014c0), 0x10000000000000e0)

[  100.270447] FAULT_INJECTION: forcing a failure.
[  100.270447] name failslab, interval 1, probability 0, space 0, times 0
[  100.281979] CPU: 0 PID: 7238 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  100.282761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  100.282761] Call Trace:
[  100.282761]  dump_stack+0x185/0x1d0
[  100.301145]  should_fail+0x87b/0xab0
[  100.305770]  should_failslab+0x279/0x2a0
[  100.305770]  __kmalloc+0xc2/0x350
[  100.305770]  ? sctp_get_af_specific+0x53/0xa0
[  100.305770]  ? sctp_add_bind_addr+0xb0/0x630
[  100.305770]  sctp_add_bind_addr+0xb0/0x630
[  100.305770]  sctp_copy_local_addr_list+0x4e1/0x610
[  100.305770]  sctp_copy_one_addr+0x20b/0xc50
[  100.305770]  sctp_bind_addr_copy+0x28c/0x970
[  100.305770]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  100.305770]  sctp_sendmsg+0x350f/0x6030
[  100.305770]  ? __local_bh_enable_ip+0x3b/0x140
[  100.305770]  ? local_bh_enable+0x36/0x40
[  100.305770]  ? kmsan_set_origin_inline+0x6b/0x120
[  100.305770]  ? sctp_getsockopt+0x145b0/0x145b0
[  100.305770]  inet_sendmsg+0x48d/0x740
[  100.371168]  ? inet_getname+0x500/0x500
[  100.371168]  ___sys_sendmsg+0xec0/0x1310
[  100.379684]  ? kstrtoull+0x766/0x7e0
[  100.379684]  ? __fdget+0x4e/0x60
[  100.379684]  __sys_sendmmsg+0x42d/0x800
[  100.379684]  ? __msan_poison_alloca+0x15c/0x1d0
[  100.379684]  ? syscall_return_slowpath+0xe9/0x700
[  100.379684]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  100.379684]  SYSC_sendmmsg+0xc4/0x110
[  100.379684]  SyS_sendmmsg+0x63/0x90
[  100.379684]  do_syscall_64+0x309/0x430
[  100.379684]  ? __sys_sendmmsg+0x800/0x800
[  100.379684]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  100.379684] RIP: 0033:0x455979
[  100.379684] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  100.379684] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  100.379684] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  100.379684] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  100.457139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  100.464930] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000005
2018/05/01 23:40:24 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x2, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:24 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000000000000, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x8)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x2)

2018/05/01 23:40:24 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80000)
accept4$alg(r2, 0x0, 0x0, 0x0)
accept4$alg(r1, 0x0, 0x0, 0x80000)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x5)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
socket$alg(0x26, 0x5, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/40, &(0x7f0000000100)=0x28)

2018/05/01 23:40:24 executing program 1:
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x80000)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000))
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000240)=0x6, 0x4)
statx(r0, &(0x7f0000000040)='./file0\x00', 0x500, 0x2, &(0x7f0000000140))
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc)

2018/05/01 23:40:24 executing program 5 (fault-call:1 fault-nth:6):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:24 executing program 4:
r0 = memfd_create(&(0x7f0000000000)="24004aa36137330b6679374db37718af3f91b00a9235908dee589c597d8f7dec52277a92830ed6390522aaa8662471dca5bc1ae79e22e989a6c1afbb60ef513138ee6f16e5f1c4ac2753aa7a9f0686bddd9caff81015270a50677cddcba54d0f919d68d550479c63e9b64156513c474e0cca868cd6832affb597", 0x0)
write(r0, &(0x7f0000000140)="b2", 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0)
accept$unix(r0, 0x0, &(0x7f00000000c0))
utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x200, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000180)={0x8, 0xc67, 0x8000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'team0\x00'})

2018/05/01 23:40:24 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3})
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
r2 = dup3(r0, r0, 0x80000)
ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f00000000c0)={0x6, 0x7})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}})
write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000a0002040000070002004100004eeb0afb229adb42eeecae54e21a61d256e12d8806c8a56a0159e82bece05c03ba0d3b6c310161f0e328587e59ab7882a1892fc18e74e26ad81d7466843002a78e4e40dadef99e301463900b40b6f012a87d9d067084db507b05d5a62878a8887f5edc9c6ac326523b9272e505beee84ec02eae33afa46bd755208d9bec139fea83b5bcb46ee692213c4aff0dba5243646e234b1f234b2535a5e22c16536c9f18cf2d8a225cdcbf42683848a9690b90824fd"], 0xc1)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000))

2018/05/01 23:40:24 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))

[  100.861948] FAULT_INJECTION: forcing a failure.
[  100.861948] name failslab, interval 1, probability 0, space 0, times 0
[  100.873358] CPU: 0 PID: 7257 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  100.875505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  100.885092] Call Trace:
[  100.885092]  dump_stack+0x185/0x1d0
[  100.885092]  should_fail+0x87b/0xab0
[  100.885092]  should_failslab+0x279/0x2a0
[  100.885092]  __kmalloc+0xc2/0x350
[  100.885092]  ? sctp_add_bind_addr+0xb0/0x630
[  100.885092]  sctp_add_bind_addr+0xb0/0x630
[  100.885092]  sctp_copy_local_addr_list+0x4e1/0x610
[  100.885092]  sctp_copy_one_addr+0x20b/0xc50
[  100.885092]  sctp_bind_addr_copy+0x28c/0x970
[  100.885092]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  100.885092]  sctp_sendmsg+0x350f/0x6030
[  100.885092]  ? __local_bh_enable_ip+0x3b/0x140
[  100.885092]  ? local_bh_enable+0x36/0x40
[  100.885092]  ? kmsan_set_origin_inline+0x6b/0x120
[  100.885092]  ? sctp_getsockopt+0x145b0/0x145b0
[  100.885092]  inet_sendmsg+0x48d/0x740
[  100.885092]  ? inet_getname+0x500/0x500
[  100.885092]  ___sys_sendmsg+0xec0/0x1310
[  100.885092]  ? kstrtoull+0x766/0x7e0
[  100.885092]  ? __fdget+0x4e/0x60
[  100.885092]  __sys_sendmmsg+0x42d/0x800
[  100.885092]  ? __msan_poison_alloca+0x15c/0x1d0
[  100.885092]  ? syscall_return_slowpath+0xe9/0x700
[  100.885092]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  100.885092]  SYSC_sendmmsg+0xc4/0x110
[  100.885092]  SyS_sendmmsg+0x63/0x90
[  100.885092]  do_syscall_64+0x309/0x430
[  100.885092]  ? __sys_sendmmsg+0x800/0x800
[  100.885092]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  100.885092] RIP: 0033:0x455979
[  100.885092] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  100.885092] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  101.030117] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  101.030117] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  101.030117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:25 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x2, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

[  101.030117] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000006
2018/05/01 23:40:25 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401)
write$sndseq(r2, &(0x7f0000a94000), 0x5b)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe3000))
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8})
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x7, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @empty, @loopback=0x7f000001]}, 0x2c)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10)

[  101.682557] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
2018/05/01 23:40:25 executing program 3:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))

2018/05/01 23:40:25 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x3, 0x9, 0x0, 0xfffffffffffff010}, {0xfb10, 0x101, 0x0, 0x8}]}, 0x10)
write(r1, &(0x7f0000000080), 0x383)

2018/05/01 23:40:25 executing program 5 (fault-call:1 fault-nth:7):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:25 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x2, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:25 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e25, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x17b)
sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4df, 0x4)

2018/05/01 23:40:25 executing program 4:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x4, {0x2, 0x4e21, @rand_addr=0x9}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x100, 0xcc0, 0x0, 0x4, 0xec68, &(0x7f0000000080)='dummy0\x00', 0x7f, 0x1, 0x12ce})
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r1, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80)={<r2=>0xffffffff}, 0x106}}, 0x20)
socketpair(0xa, 0x5, 0xfffffffffffffffa, &(0x7f0000000140)={<r3=>0xffffffffffffffff})
ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000180)=""/35)
r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r5 = socket$inet(0x2, 0xf, 0x9)
write$binfmt_elf32(r5, &(0x7f0000000b00)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x8, 0x1ff000000000000, 0x5, 0x5, 0x2, 0x3, 0x7f, 0x1f8, 0x38, 0x241, 0x6, 0x4, 0x20, 0x1, 0xffff, 0x4b, 0x2}, [{0x5, 0x4, 0x1ff, 0x3, 0x5e1, 0x6, 0x4, 0x83fb}], "edcb1777117f346f74dc9f0e89ef7f9267ea40df2a6a9eaed770e7353b9ce50b96974612", [[], [], [], [], [], [], [], [], [], []]}, 0xa7c)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000f9b8bc3d0ede", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="03000000000000000d21c9"], 0x20)
write$rdma_cm(r4, &(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES32=r2, @ANYRES32=r1], 0x10)

2018/05/01 23:40:25 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x2, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:25 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))

[  101.947602] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'.
[  102.029688] FAULT_INJECTION: forcing a failure.
[  102.029688] name failslab, interval 1, probability 0, space 0, times 0
[  102.041201] CPU: 0 PID: 7315 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  102.042046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  102.042046] Call Trace:
[  102.042046]  dump_stack+0x185/0x1d0
[  102.042046]  should_fail+0x87b/0xab0
[  102.042046]  should_failslab+0x279/0x2a0
[  102.042046]  __kmalloc+0xc2/0x350
[  102.042046]  ? sctp_add_bind_addr+0xb0/0x630
2018/05/01 23:40:26 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/32, &(0x7f0000000100)=0x20)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x2, 0xaf8, [0x0, 0x20001880, 0x200018b0, 0x200019c0], 0x0, &(0x7f0000000040), &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000001300000000000000000076657468305f746f5f62726964676500766574683000000000000000000000007465616d5f736c6176655f310000000073797a6b616c6c657231000000000000aaaaaaaaaabb0000000000000000000000000000000000000000b0000000b0000000e00000007374617469737469630000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000041554449540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0100000011000000000000000000726f736530000000000000000000000076657468315f746f5f626f6e640000006772657461703000000000000000000067726530000000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa00000000000000009808000010090000580900006d61726b5f6d000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000007533320000000000000000000000000000000000000000000000000000000000c007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000151e1dfe1818514900000000000000000000000000000064abe59d363a7cdaa302000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000"]}, 0xb66)
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x2, &(0x7f0000000080)=0x2)

[  102.042046]  sctp_add_bind_addr+0xb0/0x630
[  102.083109]  sctp_copy_local_addr_list+0x4e1/0x610
[  102.083109]  sctp_copy_one_addr+0x20b/0xc50
[  102.083109]  sctp_bind_addr_copy+0x28c/0x970
[  102.094125]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  102.094125]  sctp_sendmsg+0x350f/0x6030
[  102.094125]  ? __local_bh_enable_ip+0x3b/0x140
[  102.094125]  ? local_bh_enable+0x36/0x40
[  102.094125]  ? kmsan_set_origin_inline+0x6b/0x120
[  102.094125]  ? sctp_getsockopt+0x145b0/0x145b0
[  102.125151]  inet_sendmsg+0x48d/0x740
[  102.125151]  ? inet_getname+0x500/0x500
[  102.125151]  ___sys_sendmsg+0xec0/0x1310
[  102.134472]  ? kstrtoull+0x766/0x7e0
[  102.134472]  ? __fdget+0x4e/0x60
[  102.134472]  __sys_sendmmsg+0x42d/0x800
[  102.148279]  ? __msan_poison_alloca+0x15c/0x1d0
[  102.148279]  ? syscall_return_slowpath+0xe9/0x700
[  102.148279]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  102.148279]  SYSC_sendmmsg+0xc4/0x110
[  102.148279]  SyS_sendmmsg+0x63/0x90
[  102.148279]  do_syscall_64+0x309/0x430
[  102.148279]  ? __sys_sendmmsg+0x800/0x800
2018/05/01 23:40:26 executing program 6:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={<r0=>0x0, 0x1}, &(0x7f0000000180)=0x8)
unshare(0x40000000)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800)
socketpair(0x1f, 0x8080f, 0x0, &(0x7f00000014c0)={<r2=>0xffffffffffffffff})
getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r1, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000)
connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000000c0)="256370757365746574683014656d30262d405b657468312700")
r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)
ioctl(r4, 0x2285, &(0x7f0000007000)='S')
r5 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
socket(0x10, 0x802, 0x0)
ioctl$VT_WAITACTIVE(r2, 0x5607)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20)
setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000300)=0x7, 0x1)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000100)={0x2, 0xfffffffffffff801, 0x820a, 0x1ea, 0x5, 0x1, 0x3, 0x3, r0}, &(0x7f00000002c0)=0x20)

[  102.148279]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  102.148279] RIP: 0033:0x455979
[  102.148279] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  102.148279] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  102.148279] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  102.148279] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  102.148279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  102.148279] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000007
[  102.244245] kernel msg: ebtables bug: please report to author: Wrong len argument
[  102.256559] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/05/01 23:40:26 executing program 5 (fault-call:1 fault-nth:8):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  102.310692] IPVS: ftp: loaded support on port[0] = 21
2018/05/01 23:40:26 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4000000000000008, 0x400000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={<r3=>0x0, 0x3fffc00000000}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x1000, 0x20}, 0xc)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4)
listen(r1, 0xffffffffffffffff)
setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000001040), 0x4)
connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)

[  102.382136] FAULT_INJECTION: forcing a failure.
[  102.382136] name failslab, interval 1, probability 0, space 0, times 0
[  102.393543] CPU: 0 PID: 7331 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  102.396412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  102.396412] Call Trace:
[  102.410143]  dump_stack+0x185/0x1d0
[  102.413371]  should_fail+0x87b/0xab0
[  102.413371]  should_failslab+0x279/0x2a0
[  102.413371]  __kmalloc+0xc2/0x350
[  102.413371]  ? sctp_add_bind_addr+0xb0/0x630
[  102.413371]  sctp_add_bind_addr+0xb0/0x630
[  102.413371]  sctp_copy_local_addr_list+0x4e1/0x610
[  102.413371]  sctp_copy_one_addr+0x20b/0xc50
[  102.413371]  sctp_bind_addr_copy+0x28c/0x970
[  102.413371]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  102.413371]  sctp_sendmsg+0x350f/0x6030
[  102.413371]  ? __local_bh_enable_ip+0x3b/0x140
[  102.413371]  ? local_bh_enable+0x36/0x40
[  102.413371]  ? kmsan_set_origin_inline+0x6b/0x120
[  102.413371]  ? sctp_getsockopt+0x145b0/0x145b0
[  102.474128]  inet_sendmsg+0x48d/0x740
[  102.474128]  ? inet_getname+0x500/0x500
[  102.474128]  ___sys_sendmsg+0xec0/0x1310
[  102.474128]  ? kstrtoull+0x766/0x7e0
[  102.474128]  ? __fdget+0x4e/0x60
[  102.474128]  __sys_sendmmsg+0x42d/0x800
[  102.474128]  ? __msan_poison_alloca+0x15c/0x1d0
[  102.474128]  ? syscall_return_slowpath+0xe9/0x700
[  102.474128]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  102.474128]  SYSC_sendmmsg+0xc4/0x110
[  102.474128]  SyS_sendmmsg+0x63/0x90
[  102.474128]  do_syscall_64+0x309/0x430
[  102.474128]  ? __sys_sendmmsg+0x800/0x800
[  102.474128]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  102.474128] RIP: 0033:0x455979
[  102.474128] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  102.474128] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  102.474128] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  102.474128] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  102.474128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:26 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x44e403, 0x0)
ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000200)=0x1)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0xffffffffffffffff)

[  102.474128] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000008
2018/05/01 23:40:26 executing program 1:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000280), &(0x7f0000000000)=0xff80)

2018/05/01 23:40:26 executing program 5 (fault-call:1 fault-nth:9):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  102.768635] FAULT_INJECTION: forcing a failure.
[  102.768635] name failslab, interval 1, probability 0, space 0, times 0
[  102.780212] CPU: 1 PID: 7346 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  102.781095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  102.795801] Call Trace:
[  102.795801]  dump_stack+0x185/0x1d0
[  102.795801]  should_fail+0x87b/0xab0
[  102.805950] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'.
[  102.795801]  should_failslab+0x279/0x2a0
[  102.795801]  __kmalloc+0xc2/0x350
[  102.795801]  ? sctp_add_bind_addr+0xb0/0x630
[  102.795801]  sctp_add_bind_addr+0xb0/0x630
[  102.816979]  sctp_copy_local_addr_list+0x4e1/0x610
[  102.816979]  sctp_copy_one_addr+0x20b/0xc50
[  102.816979]  sctp_bind_addr_copy+0x28c/0x970
[  102.816979]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  102.816979]  sctp_sendmsg+0x350f/0x6030
[  102.816979]  ? __local_bh_enable_ip+0x3b/0x140
[  102.816979]  ? local_bh_enable+0x36/0x40
[  102.816979]  ? kmsan_set_origin_inline+0x6b/0x120
[  102.816979]  ? sctp_getsockopt+0x145b0/0x145b0
[  102.872639]  inet_sendmsg+0x48d/0x740
[  102.873517]  ? inet_getname+0x500/0x500
[  102.873517]  ___sys_sendmsg+0xec0/0x1310
[  102.873517]  ? kstrtoull+0x766/0x7e0
[  102.873517]  ? __fdget+0x4e/0x60
[  102.873517]  __sys_sendmmsg+0x42d/0x800
[  102.873517]  ? __msan_poison_alloca+0x15c/0x1d0
[  102.897989]  ? syscall_return_slowpath+0xe9/0x700
[  102.897989]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  102.897989]  SYSC_sendmmsg+0xc4/0x110
[  102.897989]  SyS_sendmmsg+0x63/0x90
[  102.918083]  do_syscall_64+0x309/0x430
[  102.918083]  ? __sys_sendmmsg+0x800/0x800
[  102.918083]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  102.918083] RIP: 0033:0x455979
[  102.918083] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  102.918083] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  102.918083] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  102.918083] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/05/01 23:40:26 executing program 4:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0xfffffffffffffffe, 0x3c8)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10)
close(r0)

[  102.918083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  102.918083] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000009
[  102.981571] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
2018/05/01 23:40:27 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))

2018/05/01 23:40:27 executing program 5 (fault-call:1 fault-nth:10):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:27 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'ip6_vti0\x00', 0x400})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x200000000000000a, &(0x7f0000000140)=[{}]})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
sysfs$3(0x3)

2018/05/01 23:40:27 executing program 2:
ppoll(&(0x7f0000000380)=[{}, {}], 0x200000000000001f, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8)
clock_settime(0x6, &(0x7f0000000000)={0x0, 0x1c9c380})

2018/05/01 23:40:27 executing program 1:
r0 = socket(0x10, 0x80803, 0x6)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x7, 0x2}, {0xb, 0x2}, {0xa, 0x3f}, {0x2, 0xbb}, {0x2, 0x4430fbd7}, {0x3, 0x200}, {0xb, 0xffffffff}, {0x8, 0x2}], 0x8)
getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000), &(0x7f0000000080)=0x4)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000240001000000000000000000000000000800562f2cb30000"], 0x1}, 0x1}, 0x0)

2018/05/01 23:40:27 executing program 6:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={<r0=>0x0, 0x1}, &(0x7f0000000180)=0x8)
unshare(0x40000000)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800)
socketpair(0x1f, 0x8080f, 0x0, &(0x7f00000014c0)={<r2=>0xffffffffffffffff})
getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r1, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000)
connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000000c0)="256370757365746574683014656d30262d405b657468312700")
r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)
ioctl(r4, 0x2285, &(0x7f0000007000)='S')
r5 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
socket(0x10, 0x802, 0x0)
ioctl$VT_WAITACTIVE(r2, 0x5607)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20)
setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000300)=0x7, 0x1)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000100)={0x2, 0xfffffffffffff801, 0x820a, 0x1ea, 0x5, 0x1, 0x3, 0x3, r0}, &(0x7f00000002c0)=0x20)

2018/05/01 23:40:27 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x2, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:27 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000002640)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002600)={<r1=>0xffffffff}, 0x13f, 0x3}}, 0x20)
write$rdma_cm(r0, &(0x7f00000005c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000240), r1, 0xc9f}}, 0x18)

[  103.343191] FAULT_INJECTION: forcing a failure.
[  103.343191] name failslab, interval 1, probability 0, space 0, times 0
[  103.354654] CPU: 0 PID: 7386 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  103.359274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  103.363112] Call Trace:
[  103.363112]  dump_stack+0x185/0x1d0
[  103.363112]  should_fail+0x87b/0xab0
[  103.363112]  should_failslab+0x279/0x2a0
[  103.363112]  __kmalloc+0xc2/0x350
[  103.363112]  ? sctp_add_bind_addr+0xb0/0x630
2018/05/01 23:40:27 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0)
fcntl$setlease(r1, 0x400, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
finit_module(r2, &(0x7f0000000100)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)

[  103.363112]  sctp_add_bind_addr+0xb0/0x630
[  103.363112]  sctp_copy_local_addr_list+0x4e1/0x610
[  103.363112]  sctp_copy_one_addr+0x20b/0xc50
[  103.363112]  sctp_bind_addr_copy+0x28c/0x970
[  103.363112]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  103.363112]  sctp_sendmsg+0x350f/0x6030
[  103.363112]  ? __local_bh_enable_ip+0x3b/0x140
[  103.363112]  ? local_bh_enable+0x36/0x40
[  103.427123]  ? kmsan_set_origin_inline+0x6b/0x120
[  103.427123]  ? sctp_getsockopt+0x145b0/0x145b0
[  103.427123]  inet_sendmsg+0x48d/0x740
[  103.427123]  ? inet_getname+0x500/0x500
[  103.427123]  ___sys_sendmsg+0xec0/0x1310
[  103.427123]  ? kstrtoull+0x766/0x7e0
[  103.427123]  ? __fdget+0x4e/0x60
[  103.427123]  __sys_sendmmsg+0x42d/0x800
[  103.427123]  ? __msan_poison_alloca+0x15c/0x1d0
[  103.427123]  ? syscall_return_slowpath+0xe9/0x700
[  103.427123]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  103.427123]  SYSC_sendmmsg+0xc4/0x110
[  103.427123]  SyS_sendmmsg+0x63/0x90
[  103.427123]  do_syscall_64+0x309/0x430
[  103.427123]  ? __sys_sendmmsg+0x800/0x800
[  103.491130]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  103.496719] RIP: 0033:0x455979
[  103.496719] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  103.502602] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  103.502602] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  103.502602] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  103.502602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  103.502602] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000000a
[  103.646868] print_req_error: I/O error, dev loop0, sector 0
[  103.652777] Buffer I/O error on dev loop0, logical block 0, lost async page write
[  103.660590] print_req_error: I/O error, dev loop0, sector 4
[  103.666440] Buffer I/O error on dev loop0, logical block 1, lost async page write
[  103.674319] print_req_error: I/O error, dev loop0, sector 8
[  103.680161] Buffer I/O error on dev loop0, logical block 2, lost async page write
[  103.687939] print_req_error: I/O error, dev loop0, sector 12
[  103.693851] Buffer I/O error on dev loop0, logical block 3, lost async page write
[  103.701653] print_req_error: I/O error, dev loop0, sector 16
[  103.707554] Buffer I/O error on dev loop0, logical block 4, lost async page write
[  103.715362] print_req_error: I/O error, dev loop0, sector 20
[  103.721253] Buffer I/O error on dev loop0, logical block 5, lost async page write
[  103.729124] print_req_error: I/O error, dev loop0, sector 24
[  103.735019] Buffer I/O error on dev loop0, logical block 6, lost async page write
[  103.742855] print_req_error: I/O error, dev loop0, sector 28
[  103.748752] Buffer I/O error on dev loop0, logical block 7, lost async page write
[  103.756614] print_req_error: I/O error, dev loop0, sector 32
[  103.762509] Buffer I/O error on dev loop0, logical block 8, lost async page write
[  103.770324] print_req_error: I/O error, dev loop0, sector 36
[  103.776231] Buffer I/O error on dev loop0, logical block 9, lost async page write
[  104.047253] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
2018/05/01 23:40:28 executing program 4:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1)
r1 = socket(0x1f, 0x5, 0x1c4)
bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)
read(r1, &(0x7f000083b000)=""/1, 0x1)
symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00')
sendmsg$alg(r1, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0)
perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x1, &(0x7f0000000380)={0x4, &(0x7f00000002c0)=[{0x40, 0x9, 0x1ff, 0xc5f7}, {0x81, 0x1f8d, 0x7}, {0x5, 0x0, 0x53d, 0x5}, {0x5, 0x8, 0x4, 0x5}]})
writev(0xffffffffffffffff, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca", 0x2d}], 0x1)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$setendian(0x14, 0x3)
bind$can_raw(r1, &(0x7f0000000280)={0x1d}, 0x10)
symlink(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)='./control\x00')
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@local, @broadcast}, &(0x7f00000001c0)=0xc)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140))
socket$kcm(0x29, 0x5, 0x0)
getpeername$packet(r2, &(0x7f0000000200), &(0x7f0000000240)=0x14)

2018/05/01 23:40:28 executing program 5 (fault-call:1 fault-nth:11):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:28 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0)
unshare(0x40600)
ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8))
r1 = semget(0x3, 0x3, 0x3)
semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/162)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}})

2018/05/01 23:40:28 executing program 3:
r0 = socket(0x10, 0x3, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000900)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000a00)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000a40)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x200, 0x1, 0x6, 0x400, 0x0, 0x0, r1})
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240), 0x4)

2018/05/01 23:40:28 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:28 executing program 1:
mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0)
unshare(0x40010100)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
fcntl$notify(r0, 0x402, 0x3)
fcntl$notify(r0, 0x402, 0x1)

2018/05/01 23:40:28 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:28 executing program 6:
r0 = mq_open(&(0x7f0000000000)='posix_acl_access\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000040))
signalfd4(r0, &(0x7f0000000080)={0x4}, 0x8, 0x0)

[  104.381966] FAULT_INJECTION: forcing a failure.
[  104.381966] name failslab, interval 1, probability 0, space 0, times 0
[  104.393353] CPU: 1 PID: 7417 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  104.396982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  104.396982] Call Trace:
[  104.396982]  dump_stack+0x185/0x1d0
[  104.396982]  should_fail+0x87b/0xab0
[  104.396982]  should_failslab+0x279/0x2a0
[  104.396982]  __kmalloc+0xc2/0x350
[  104.396982]  ? sctp_add_bind_addr+0xb0/0x630
[  104.428435]  sctp_add_bind_addr+0xb0/0x630
[  104.428435]  sctp_copy_local_addr_list+0x4e1/0x610
[  104.428435]  sctp_copy_one_addr+0x20b/0xc50
[  104.428435]  sctp_bind_addr_copy+0x28c/0x970
[  104.448148]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  104.448148]  sctp_sendmsg+0x350f/0x6030
[  104.448148]  ? __local_bh_enable_ip+0x3b/0x140
[  104.460312]  ? local_bh_enable+0x36/0x40
[  104.460312]  ? kmsan_set_origin_inline+0x6b/0x120
[  104.460312]  ? sctp_getsockopt+0x145b0/0x145b0
[  104.460312]  inet_sendmsg+0x48d/0x740
[  104.460312]  ? inet_getname+0x500/0x500
[  104.460312]  ___sys_sendmsg+0xec0/0x1310
[  104.460312]  ? kstrtoull+0x766/0x7e0
[  104.460312]  ? __fdget+0x4e/0x60
[  104.460312]  __sys_sendmmsg+0x42d/0x800
[  104.460312]  ? __msan_poison_alloca+0x15c/0x1d0
[  104.460312]  ? syscall_return_slowpath+0xe9/0x700
[  104.460312]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  104.512127]  SYSC_sendmmsg+0xc4/0x110
[  104.512127]  SyS_sendmmsg+0x63/0x90
[  104.512127]  do_syscall_64+0x309/0x430
[  104.512127]  ? __sys_sendmmsg+0x800/0x800
[  104.512127]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  104.512127] RIP: 0033:0x455979
[  104.512127] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  104.512127] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  104.512127] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  104.512127] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  104.512127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:28 executing program 6:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x8002})
r2 = socket(0x10000000000003, 0x400000000080002, 0x0)
write(r2, &(0x7f0000000180)="240000002e001df53100000800417700fbffffff01000000ff1000000000000000000000", 0x24)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={<r3=>0x0, 0x1, 0x1a05}, &(0x7f00000000c0)=0x8)
getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140), 0x2)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r3, 0x400}, 0x8)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000280)={0x7, 0x3, 0x8, 0x68, &(0x7f00000001c0)=[{}, {}, {}]})

[  104.576134] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000000b
[  104.600129] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
2018/05/01 23:40:28 executing program 2:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x4, 0x810, r0, 0x0)

2018/05/01 23:40:28 executing program 3:
personality(0xf)
select(0x40, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40009}, &(0x7f000071cfc0)={0x0, 0x0, 0x4}, &(0x7f0000c65000)={0x7fff}, &(0x7f0000698ff0)={0x0, 0x2710})

2018/05/01 23:40:28 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:28 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x84013, r0, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x600402, 0x0)
setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000040), 0x4)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x2, 0x7, 0x400, 0x800})

2018/05/01 23:40:28 executing program 4:
r0 = socket$inet(0x2, 0x840000000003, 0x2)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200800)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000200)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 'none\x00', 0x4, 0x80000000, 0x45}, 0x2c)
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="0565ede353b961ca15703e112b62cbf0b075402b06ecb52e10d6ed36875993ab45b6cf933d731a134da9dbaef33b12b9004a29688870235504ebd1f02bd00b7a933a836fd0356101e26ad3dc4c882aae8cc6fd9b18e5787084e69c6af496e203eff6031b1a99fcf34f8b053df2011fbdf4117eca39bdc2e742c31fd2d64292727f298c892ed3ed925baa6e6748be758e35f2c3d605cb97f92f63dcf9b6a7945784db24b0be6160b1adde69da616eabe8af", @ANYRES16=r2, @ANYBLOB="000406000300080004000900000014000600ff01000000db6dd72296cd6604000001080007004e2000000800030002a40000000000000021000014000a00626f6e645f736c6176655f300000000008000500ac141420080005002b8eeabba70cf00705000000000000000000000000000000"], 0x78}, 0x1}, 0x20000000)
setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000240)=""/205, &(0x7f0000000340)=0xcd)
setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000080), 0x4)
socket$inet(0x2, 0x0, 0xfffffffffffffffa)

[  104.886375] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
2018/05/01 23:40:28 executing program 6:
socketpair(0x4, 0x5, 0xd9, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0x20000008)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000002c0)={0x0, 0x1, &(0x7f0000000040)=""/129, &(0x7f0000000240)=""/40, &(0x7f0000000140)=""/46})
socket$nl_route(0x10, 0x3, 0x0)

2018/05/01 23:40:29 executing program 2:
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0)
ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f00000000c0), 0xfffffffffffffded)
fsync(r0)
open(&(0x7f0000000000)='./file0\x00', 0x80, 0x2)

2018/05/01 23:40:29 executing program 5 (fault-call:1 fault-nth:12):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:29 executing program 3:
syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000280000000000269078ac141400ac1414bb000000008a32b6fde68d14881287eb56ec503e3077731e05a0041ca75ff51d9fd76dff4903aac2b5672ffe1934ec5cfc3a0cb5ba8f8fd93f96161a71d61c50ef6b74f93b65bba776ac78d817ff9832dde1509ab396d31a06883c3c0fd2179f467d8bc14a44140fe8251a55a76088a5372a19fb4a5a44fd48f55bb703b30473ebb38bb630ed9fa011a1ee19ef5ced2bea9e84896157b69451280653734145f90d768833b43cea695c258b6b9ad46503402700a6fb", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/05/01 23:40:29 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:29 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)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x265}, &(0x7f0000000280)=0x8)
llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/215, 0xd7)

[  105.198650] FAULT_INJECTION: forcing a failure.
[  105.198650] name failslab, interval 1, probability 0, space 0, times 0
[  105.210166] CPU: 1 PID: 7475 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  105.212350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.219158] Call Trace:
[  105.219158]  dump_stack+0x185/0x1d0
[  105.219158]  should_fail+0x87b/0xab0
[  105.219158]  should_failslab+0x279/0x2a0
[  105.219158]  __kmalloc+0xc2/0x350
[  105.219158]  ? sctp_add_bind_addr+0xb0/0x630
[  105.219158]  sctp_add_bind_addr+0xb0/0x630
[  105.219158]  sctp_copy_local_addr_list+0x4e1/0x610
[  105.256416] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
[  105.219158]  sctp_copy_one_addr+0x20b/0xc50
[  105.219158]  sctp_bind_addr_copy+0x28c/0x970
[  105.219158]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  105.219158]  sctp_sendmsg+0x350f/0x6030
[  105.219158]  ? __local_bh_enable_ip+0x3b/0x140
[  105.280696]  ? local_bh_enable+0x36/0x40
[  105.280696]  ? kmsan_set_origin_inline+0x6b/0x120
[  105.296815]  ? sctp_getsockopt+0x145b0/0x145b0
[  105.296815]  inet_sendmsg+0x48d/0x740
[  105.296815]  ? inet_getname+0x500/0x500
[  105.296815]  ___sys_sendmsg+0xec0/0x1310
[  105.296815]  ? kstrtoull+0x766/0x7e0
[  105.296815]  ? __fdget+0x4e/0x60
[  105.296815]  __sys_sendmmsg+0x42d/0x800
[  105.296815]  ? __msan_poison_alloca+0x15c/0x1d0
[  105.296815]  ? syscall_return_slowpath+0xe9/0x700
[  105.296815]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  105.296815]  SYSC_sendmmsg+0xc4/0x110
[  105.344147]  SyS_sendmmsg+0x63/0x90
[  105.345265]  do_syscall_64+0x309/0x430
[  105.345265]  ? __sys_sendmmsg+0x800/0x800
[  105.345265]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  105.345265] RIP: 0033:0x455979
[  105.345265] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  105.345265] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  105.345265] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  105.345265] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/05/01 23:40:29 executing program 3:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x100000000, 0x3}, 0x1, 0x2, 0x7fffffff, {0x3, 0x4}, 0x3d85, 0x1})
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20}, {0x20, '/dev/net/tun\x00'}, {0x20, 'keyringmd5sum&+{'}, {0x20, 'syzkaller0\x00'}, {0x20, "dd73656375726974797070703127"}, {0x20, '!'}, {0x20, 'em0#]'}], 0xa, "5db224cd77fa5d98d3092233d2b71a56379950cfee90e1cdd261aa8624094847904f79b11d1a234f1d26676538767fd52b5434fb56fbb86ae7625f5b2d72f99a63ef24038075c87a20a413e473b49d556bdb2d9e8685ceb764d9c4096517a75bb4ef43bd1b"}, 0xb3)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={<r3=>0x0, 0x10000}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8)
r4 = syz_open_dev$tun(&(0x7f00000018c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3})
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'})
pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff)

2018/05/01 23:40:29 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000000), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'gre0\x00', 'ip6tnl0\x00', 'bcsf0\x00', 'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xc0, 0xf0}, [@common=@log={'log\x00', 0x28, {{0x0, "8b8c2c6712e3610d09278620d2608168e47d700a9d26668472ac6d927e5f"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6_vti0\x00', 'veth1\x00', 'eql\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xa8, 0xf0, 0x120, [@realm={'realm\x00', 0x10}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"b541355f296b4635aceaee7d52207a517b13b5ae1588840d95cbbcef6468"}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x318)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100))
io_setup(0x3, &(0x7f00000000c0)=<r2=>0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40c00, 0x0)
io_submit(r2, 0x0, &(0x7f0000000100))
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x38000000000, 0x1, 0xffffffffffffffc0, 0x9, 0x3764, 0x8})

2018/05/01 23:40:29 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:29 executing program 2:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0)
write$fuse(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="f9e5f0000000000001000000000000cfed2b4b3ae6a5d537acbdf84d99c22e9976406faa1b555116c2e171e79bd92b963477a0decf23c1059eb65d6f34ba042626521cc50d4fad69d286946484a88be8f950df2bb74c57000000"], 0x14)
r1 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil)
shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x0)
accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e, 0x0)
ioctl$int_in(r0, 0x80000080045002, &(0x7f0000000080))
symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00')

[  105.345265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  105.345265] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000000c
2018/05/01 23:40:29 executing program 7:
recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/249, 0x483, 0x2, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:30 executing program 6:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:30 executing program 7:
r0 = socket$inet(0x10, 0x0, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x2, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:30 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:30 executing program 4:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:30 executing program 1:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
pwritev(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)="8dcdd6fa5f0528b3d017eb67d1d1205d69107212b3b24789d1ea412d44becb25ae991927153922b3e356509ae091611f282df028abcec46c3dd3c787622867084bb588bc0eb5ed0c0912d55589d8bb7883bfb896d1d9cd60bf7271c2d207c6e4b9203dd89591b55a3f6097a0713745b58af198d279851081122a1bed695f921ec38490f77f4e65f0f4b00d5e0417c87a7526", 0x92}, {&(0x7f0000000000)="7fd1d23e0219e33b5ae1a2a575849bf7a1ecbb6897059afef5fbe92c3329ad1753be6590d315248fcc8658a5aac5edab2b", 0x31}, {&(0x7f0000000180)="a8453704f99122fbc139164671fad884f1e9fcf6e2b68b73a7d5c9f601c90ce16240ab6a078eff110e7928cae3dfa5d2e08b4109031ddb06712e0cfe362d96a50a852f53c4aede58fd020d9a32cc13ebb964cdcc39d00769cc64a6bd7ca47fb0263f91e447b395a934dc03d7178e53464de81bde2facf294d1fe6632dc7ecff47e4314b1343515c4066306", 0x8b}, {&(0x7f0000000240)="dd779122e02130ed00d93e6d2fd89c084c39c05b9ce41eb24cace81428c435eee97ea3ec06a36c6ae4b84a5a201b7f8507f197616365e08ce33ce3536ec1897fb2f48fe8f514b6937967db7647a38aa9f32d52f662b61d3a94201e37e1dce72a4847981adac4e35ff547ce8372dcd610dcec6d7e54ac8349a284ae0641723937f7c70e92a8c3cc9637cdc2359efaa908274b3573a6415431bda2e737de21844485f7270b59", 0xa5}, {&(0x7f0000000300)="a358442e9c0d5e3954407095d79a53c7793ca587b34688ee7069012eca0abdd2a89f283a6660fedf445f61f3f5e843d984d805c3a01642c46f3dc45c3af6f82955000cbb27c1b4bd962d73087dac1e585e95d85b71a94e8cb6560e467d585bfdb8e235a752d33900acab052a623acc8802bf2037a77da2ea50bb93c39145dd11627117d196ad41ec4a280c328643563d4cfb45d8728811432b54cb5ed4352bec42b54a442f08f77d9835a00198faca6a3f6c35e05f3500395c82c08d1169d478ef425b04d7581fb57dbcfda2d77b716455963afd58740baf4f96ec", 0xdb}, {&(0x7f0000000400)="a96f9aeda835a3718bd26ab9865db70243b622d0aeff48385c562b29dafa8a388c897caf1260475dbc79182530415fbf10f43ad09e427062c6ba768c13a60068edbee39400944a3279333419cef5aa74020eb763cb9ae9737da770da1ce452dcf2de26900f4bac996a0c448d7b1e269de56100b755121a344f8c989c3bff54", 0x7f}], 0x6, 0x2b)
ptrace(0x4207, r1)
ptrace$poke(0x7, r1, &(0x7f0000000040), 0x0)

2018/05/01 23:40:30 executing program 5 (fault-call:1 fault-nth:13):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:30 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:30 executing program 2:
ioctl$sock_ifreq(0xffffffffffffffff, 0x8971, &(0x7f0000000080)={'bridge0\x00', @ifru_mtu})
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0)
[  106.469885] random: crng init done
[  106.525301] FAULT_INJECTION: forcing a failure.
[  106.525301] name failslab, interval 1, probability 0, space 0, times 0
[  106.536755] CPU: 1 PID: 7526 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  106.537641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  106.537641] Call Trace:
[  106.537641]  dump_stack+0x185/0x1d0
[  106.537641]  should_fail+0x87b/0xab0
[  106.537641]  should_failslab+0x279/0x2a0
[  106.537641]  __kmalloc+0xc2/0x350
[  106.537641]  ? sctp_add_bind_addr+0xb0/0x630
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&(0x7f0000000340)=[{&(0x7f0000000280)="a64d0bb519290f707c40e415ba339600e41ec1b2ea02e7a05cfd574c79fff287533e65ea80b808ed08cb6b7963e879ca00be8d7d6a44bf24b7b38b2713da3b85daf232bc047a4dec86debdad271624164c064bd2f56403194a303949b0a9300566c40fe3086ed91488480da7a22efe2c6a0c85b22d", 0x75}, {&(0x7f0000000300)="0527169f", 0x4}], 0x2, &(0x7f0000000380)=[@assoc={0x18, 0x117, 0x4, 0x4b6e}, @iv={0xa8, 0x117, 0x2, 0x94, "9450cb911d3960ae64c3651a45c71f5deda8f1ab5390af7a859788747724814a5a1afcd0c6c33f69decc0c70bc29cd62dc54d49b76e085760ba84a2d5a03eb74d7c8b79cdd83ec306ee87379bf106a8d5424da6ae2a496e20ef895934f9b6c7e8bbb6b605d15f90742649ab45cf09b0e0a92d3d76eda497146d74c0d157246ea5b491bcb0330224e412b2cdff932ac4fcfe25b00"}, @iv={0xd8, 0x117, 0x2, 0xc4, "d4c55c0fd0a15e0ebd371fd3be4b2f30ee1b874eacfad3128d8c7d22dbd59c64b8a9b4ddac0996898f2ba53092b9740327f033b3cd82f1c691854fbff8ac1625f3560b48aaf116777cc2ac30f58104161556f614023cd4601432beec6445e8e605cbb3df3d3acfa930b75f55842da2b4e6830ce2518f03ed9abea34a4f6689f44e77cbdf7e1564ad1ec0f87bea04fc5c71c4cad7c712bffde4d6a7f7e33a4f5ede8133a77a426c9e8efbce1a1e4f6de6af84b77e2d009d7b77321939872a05534b11e0a2"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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", 0x1000}, {&(0x7f0000004ac0)="f989b432fb159d11edb8cf69ca53eda98faf0ec0d2d99afbc73c15cd71897ef82f62ec4e1e9fe982a4e1881c7e5488ea15211e05cd7ee63c2d8384aacbe1ad9739c396411cbcf66a8681bb90e2e7f139c7532c2dfebae69bebc296fa75fcc3e3920ce872057af56c3b87d27e6f9ddd88762cf5fb0f9cfce01433911d5df0c47b2610f12b4f1f7951ee869b92e80075df85b1ce973a10b947821beae2ef13a69ae7dd36ebcd8521780499415f37ea5a7389a1311137e0cebb49d26e4f1a43fb", 0xbf}, {&(0x7f0000004b80)="d0031e8158b807285eb4e947053c09ea637da947ed03ce380992a09ce63ec5704ed3ef64d2a94d8ff67791cf39a4f615d22bcf849929c73e9188e00e6d73b61706ff7885581e5c78d68c23625cd1e9acfabe0d64b8ddb28416c0491e6864dff956b43114ad20ffaa90b73708d79346bf5edd633e027a78dcf0243dd6167705987c9698b1bd36bfdfcdb8013ac0b7796863ea2006e44e00589d43e6f8440160c252ab464c5884761c053f1e3a0bb250360c25436795be73d97745477421ce5f19cae4fe80af4a4e385eb8395aa371abf31470bcc1", 0xd4}, {&(0x7f0000004c80)="5d33ddddd19394186154d079f5bfc98800862a13381fea1cbf5a5e991f8cea971993f4a64b29a7b848925dd076c8565afd66761c5f6dc35187e5a03d6a793cd6f256dac7c8a149d975413740e6a2c0d05c3d8254ce37906443ea5a1fcfe4d93c4792cef4134149d5979b3e7ee4ae4344f6cab4d5c430ff6a144a684775cfdb6257a67b8ab5db91a734fae89ead0f194450a35741d1f7e964079ade98d60c7e9a8921e2dd6d49f4806330463cf0909d1d60b558dafb00821ba9c50d11e170e6962a5567a160dd227fb1031d95e535a3f63bb927060d3ae5ed910fd1127d1fe6534b", 0xe1}, {&(0x7f0000004d80)="d3b0a8b803e2b2225a43e2511762556294c39cfd0ce48137d0b27c67ec77d2bd09831a073aab6f89568c79b74e67deee6dbf", 0x32}, {&(0x7f0000004dc0)="cddfb481fe78afa66574c31c258835e3cdafcb43d09f998157d2a0667316e907302f758859e013c4366f30f8947950313e7897d7cb8c89f38dc478f16db0c816295f2610ce7bf65c085378276444e1de2b4b202145ec55055141e1d32e2cfd9bbd5f38cd50b5c57dff8dc83904ef072c363ee44d86c9cd87e28bb65b65d1ba189b91977891", 0x85}], 0x7, &(0x7f0000004f00)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18}, {0x0, 0x0, &(0x7f0000005300)=[{&(0x7f0000004f40)="cdfca9b5cc2a7f9873aca7edeb95355b16c08aba645cf23e39e869743832afc485963a8e420e00e18b03bdae0b2cacc12bfa9e13567a52797125769fc5e7e8c402272a40e6fedc6a69dc883cffc240908699455dc9f4537a9f6ada1402a46017cf816fb327cb448bbf4444d281a3", 0x6e}, {&(0x7f0000004fc0)="aa5c70c8b8a60521d56604bae58f325fc74bd1341c8279023b5f93e73304bbf086383458f5304ae6aee738b8664af95a86d9905d126fcee831ef1cc1dc328c07948c706b50c0a256c20144e1777e30a0058e457f5d8e7e8b60", 0x59}, {&(0x7f0000005040)="fe9d85aaba40d2d6ed1ee536881e58d4b5e450bc0944180b207a6604e49871b359b31cde21b80005a37a39657d23", 0x2e}, {&(0x7f0000005080)="948dddc8d75e34a66b7025ffae042f6e1c79992f743eb2d6e5fc5e", 0x1b}, {&(0x7f00000050c0)="acb5f67c8487d4b440c503cfb02f10c70369e7d388839af73a54729ce6e98a8b96669564e305144a6f3b14e263fad1944b690fdaa65fc5819a0ea6c5c908e0bad8b2d1089f2f087c81163663bd7f4c2e76a0edf5bdc7b172f9406706dd7c33e5eb9c66c48384c1a43fe000660371ce0c2f104bf1", 0x74}, {&(0x7f0000005140)="6045dce7312580cfb44db3e31897c9e627153469894cba4b93deaa4be4449ce781ca0c03417cd4e42dd86c4bf6576c4bbbe2930e44bed32faf10167b8612c12cff2e18b534aaf320aba3149567fcae69c87b59da542dbfbf4ca99f085f04e459d816ea57dc428fab5e995de9a2f2d14af3aaad41f39268f32ad32eec1d45f3b4ed96525590aebfe84d63f2e60d99689aba756193b72726de3126a0a951b4dcbc5424690542035c796814b70a951e126cd121c007dc54279d44ef5d507f31f67a7da6300a4efc60bd31c872029fbeaefccd937e44c373ef49a154667f9fbc9dd58b1f3d0bd09abfafbe8517e01426286d8c370833", 0xf4}, {&(0x7f0000005240)="15de5ebee9a94b72f03046ec9eddf356e056eb4032a5b010d934b9636c072718235c3a1d293b1f17590976adae79c653400ec53249845fe7e8fdff514b7cb669481870ec1cb01e78fb7ba5663f04d6fc65d95185761a356ca1f38bc67ae9e9512d6d22e603a87c9a00695a4eb38e32495e0aa5fb91d7c0c54edeb35ef07ab4efb15e938f887aaa7f245d5188371dad44530a49edd472ce95c42454f32598d4ee3d3d74ade821e5ab1f12", 0xaa}], 0x7, 0x0, 0x0, 0x80}], 0x6, 0x0)
getpeername(r0, &(0x7f0000005500), &(0x7f0000005580)=0x80)

2018/05/01 23:40:30 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x0)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x2, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

[  106.537641]  sctp_add_bind_addr+0xb0/0x630
[  106.537641]  sctp_copy_local_addr_list+0x4e1/0x610
[  106.537641]  sctp_copy_one_addr+0x20b/0xc50
[  106.537641]  sctp_bind_addr_copy+0x28c/0x970
[  106.593107]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  106.593107]  sctp_sendmsg+0x350f/0x6030
[  106.599412]  ? __local_bh_enable_ip+0x3b/0x140
[  106.599412]  ? local_bh_enable+0x36/0x40
[  106.599412]  ? kmsan_set_origin_inline+0x6b/0x120
[  106.599412]  ? sctp_getsockopt+0x145b0/0x145b0
[  106.599412]  inet_sendmsg+0x48d/0x740
[  106.599412]  ? inet_getname+0x500/0x500
[  106.599412]  ___sys_sendmsg+0xec0/0x1310
[  106.599412]  ? kstrtoull+0x766/0x7e0
[  106.635962]  ? __fdget+0x4e/0x60
[  106.635962]  __sys_sendmmsg+0x42d/0x800
[  106.635962]  ? __msan_poison_alloca+0x15c/0x1d0
[  106.635962]  ? syscall_return_slowpath+0xe9/0x700
[  106.635962]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  106.635962]  SYSC_sendmmsg+0xc4/0x110
[  106.635962]  SyS_sendmmsg+0x63/0x90
[  106.635962]  do_syscall_64+0x309/0x430
[  106.635962]  ? __sys_sendmmsg+0x800/0x800
[  106.635962]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  106.635962] RIP: 0033:0x455979
[  106.635962] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  106.635962] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  106.635962] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  106.635962] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  106.635962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:30 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

[  106.717144] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000000d
[  106.735680] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'.
2018/05/01 23:40:30 executing program 2:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

[  106.826728] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'.
2018/05/01 23:40:31 executing program 5 (fault-call:1 fault-nth:14):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:31 executing program 1:
io_setup(0x9, &(0x7f0000000080)=<r0=>0x0)
io_submit(r0, 0x1, &(0x7f0000000a80)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000580)}])

2018/05/01 23:40:31 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:31 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x2203, &(0x7f0000000100))

2018/05/01 23:40:31 executing program 6:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:31 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x0)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x2, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:31 executing program 2:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:31 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

[  107.902463] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'.
[  107.916176] FAULT_INJECTION: forcing a failure.
[  107.916176] name failslab, interval 1, probability 0, space 0, times 0
[  107.927538] CPU: 1 PID: 7577 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  107.928417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  107.935568] Call Trace:
[  107.935568]  dump_stack+0x185/0x1d0
[  107.935568]  should_fail+0x87b/0xab0
[  107.935568]  should_failslab+0x279/0x2a0
[  107.935568]  __kmalloc+0xc2/0x350
[  107.958137]  ? sctp_add_bind_addr+0xb0/0x630
[  107.958137]  sctp_add_bind_addr+0xb0/0x630
[  107.958137]  sctp_copy_local_addr_list+0x4e1/0x610
[  107.958137]  sctp_copy_one_addr+0x20b/0xc50
[  107.958137]  sctp_bind_addr_copy+0x28c/0x970
[  107.958137]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  107.958137]  sctp_sendmsg+0x350f/0x6030
[  107.958137]  ? __local_bh_enable_ip+0x3b/0x140
[  107.958137]  ? local_bh_enable+0x36/0x40
[  107.958137]  ? kmsan_set_origin_inline+0x6b/0x120
[  107.958137]  ? sctp_getsockopt+0x145b0/0x145b0
[  107.958137]  inet_sendmsg+0x48d/0x740
[  107.958137]  ? inet_getname+0x500/0x500
[  107.958137]  ___sys_sendmsg+0xec0/0x1310
[  108.022176]  ? kstrtoull+0x766/0x7e0
[  108.022176]  ? __fdget+0x4e/0x60
[  108.022176]  __sys_sendmmsg+0x42d/0x800
[  108.022176]  ? __msan_poison_alloca+0x15c/0x1d0
[  108.022176]  ? syscall_return_slowpath+0xe9/0x700
[  108.022176]  ? prepare_exit_to_usermode+0x4a/0x3a0
2018/05/01 23:40:32 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

[  108.022176]  SYSC_sendmmsg+0xc4/0x110
[  108.022176]  SyS_sendmmsg+0x63/0x90
[  108.022176]  do_syscall_64+0x309/0x430
[  108.022176]  ? __sys_sendmmsg+0x800/0x800
[  108.022176]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  108.022176] RIP: 0033:0x455979
[  108.022176] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  108.022176] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  108.022176] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
2018/05/01 23:40:32 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x3, 0x0)
unshare(0x28060400)
socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000000))
ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd)
flistxattr(r0, &(0x7f0000000040)=""/194, 0xc2)

2018/05/01 23:40:32 executing program 3:
sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

[  108.022176] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  108.022176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  108.022176] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000000e
2018/05/01 23:40:32 executing program 5 (fault-call:1 fault-nth:15):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  108.386668] FAULT_INJECTION: forcing a failure.
[  108.386668] name failslab, interval 1, probability 0, space 0, times 0
[  108.398215] CPU: 1 PID: 7599 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  108.399106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  108.399106] Call Trace:
[  108.399106]  dump_stack+0x185/0x1d0
[  108.399106]  should_fail+0x87b/0xab0
[  108.423797]  should_failslab+0x279/0x2a0
[  108.423797]  __kmalloc+0xc2/0x350
[  108.423797]  ? sctp_add_bind_addr+0xb0/0x630
[  108.423797]  sctp_add_bind_addr+0xb0/0x630
[  108.423797]  sctp_copy_local_addr_list+0x4e1/0x610
[  108.423797]  sctp_copy_one_addr+0x20b/0xc50
[  108.423797]  sctp_bind_addr_copy+0x28c/0x970
[  108.452050]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  108.452050]  sctp_sendmsg+0x350f/0x6030
[  108.452050]  ? __local_bh_enable_ip+0x3b/0x140
[  108.452050]  ? local_bh_enable+0x36/0x40
[  108.452050]  ? kmsan_set_origin_inline+0x6b/0x120
[  108.452050]  ? sctp_getsockopt+0x145b0/0x145b0
[  108.452050]  inet_sendmsg+0x48d/0x740
[  108.452050]  ? inet_getname+0x500/0x500
[  108.452050]  ___sys_sendmsg+0xec0/0x1310
[  108.452050]  ? kstrtoull+0x766/0x7e0
[  108.452050]  ? __fdget+0x4e/0x60
[  108.452050]  __sys_sendmmsg+0x42d/0x800
[  108.452050]  ? __msan_poison_alloca+0x15c/0x1d0
[  108.452050]  ? syscall_return_slowpath+0xe9/0x700
[  108.452050]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  108.452050]  SYSC_sendmmsg+0xc4/0x110
[  108.452050]  SyS_sendmmsg+0x63/0x90
[  108.452050]  do_syscall_64+0x309/0x430
[  108.452050]  ? __sys_sendmmsg+0x800/0x800
[  108.452050]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  108.452050] RIP: 0033:0x455979
[  108.452050] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  108.452050] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  108.452050] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  108.452050] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  108.452050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  108.452050] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000000f
2018/05/01 23:40:33 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:33 executing program 5 (fault-call:1 fault-nth:16):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:33 executing program 3:
r0 = socket$inet(0x10, 0x0, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:33 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x0)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x2, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:33 executing program 6:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:33 executing program 2:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:33 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:33 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x400002)
ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000080))
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}})

[  109.228364] FAULT_INJECTION: forcing a failure.
[  109.228364] name failslab, interval 1, probability 0, space 0, times 0
[  109.239791] CPU: 0 PID: 7635 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  109.242341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  109.252975] Call Trace:
[  109.252975]  dump_stack+0x185/0x1d0
[  109.252975]  should_fail+0x87b/0xab0
[  109.252975]  should_failslab+0x279/0x2a0
[  109.252975]  __kmalloc+0xc2/0x350
[  109.252975]  ? sctp_add_bind_addr+0xb0/0x630
2018/05/01 23:40:33 executing program 4:
r0 = socket(0x8000000000015, 0x80005, 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30)
getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000000)=0xfffffffffffffe31)

[  109.252975]  sctp_add_bind_addr+0xb0/0x630
[  109.252975]  sctp_copy_local_addr_list+0x4e1/0x610
[  109.282922]  sctp_copy_one_addr+0x20b/0xc50
[  109.282922]  sctp_bind_addr_copy+0x28c/0x970
[  109.282922]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  109.282922]  sctp_sendmsg+0x350f/0x6030
[  109.282922]  ? __local_bh_enable_ip+0x3b/0x140
[  109.309811]  ? local_bh_enable+0x36/0x40
[  109.309811]  ? kmsan_set_origin_inline+0x6b/0x120
[  109.315355]  ? sctp_getsockopt+0x145b0/0x145b0
[  109.315355]  inet_sendmsg+0x48d/0x740
[  109.315355]  ? inet_getname+0x500/0x500
[  109.315355]  ___sys_sendmsg+0xec0/0x1310
[  109.315355]  ? kstrtoull+0x766/0x7e0
[  109.315355]  ? __fdget+0x4e/0x60
[  109.315355]  __sys_sendmmsg+0x42d/0x800
[  109.315355]  ? __msan_poison_alloca+0x15c/0x1d0
[  109.315355]  ? syscall_return_slowpath+0xe9/0x700
[  109.315355]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  109.315355]  SYSC_sendmmsg+0xc4/0x110
[  109.315355]  SyS_sendmmsg+0x63/0x90
[  109.315355]  do_syscall_64+0x309/0x430
[  109.373152]  ? __sys_sendmmsg+0x800/0x800
[  109.373152]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  109.373152] RIP: 0033:0x455979
[  109.373152] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  109.373152] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  109.373152] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  109.373152] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  109.373152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:33 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

[  109.373152] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000010
2018/05/01 23:40:33 executing program 5 (fault-call:1 fault-nth:17):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:33 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58)
r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18)
sendmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000040)=@ax25={0x3, {"7723cbaf902bdd"}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000f00)="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", 0x360}, {&(0x7f0000000080)="c7bf696eb07ba95c23cc746cbd42b463825208ade72eadfa0b0df928887e1d1062365b5f4189a236a544c39af72ec2875153b08c9ec7cf3e22a3bb2a49b1", 0x3e}], 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x38, 0x4}, 0x40000)

2018/05/01 23:40:33 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

[  109.621386] FAULT_INJECTION: forcing a failure.
[  109.621386] name failslab, interval 1, probability 0, space 0, times 0
[  109.633018] CPU: 1 PID: 7654 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  109.633768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  109.642888] Call Trace:
[  109.642888]  dump_stack+0x185/0x1d0
[  109.642888]  should_fail+0x87b/0xab0
[  109.642888]  should_failslab+0x279/0x2a0
[  109.642888]  __kmalloc+0xc2/0x350
[  109.642888]  ? sctp_add_bind_addr+0xb0/0x630
[  109.642888]  sctp_add_bind_addr+0xb0/0x630
[  109.672271]  sctp_copy_local_addr_list+0x4e1/0x610
[  109.672271]  sctp_copy_one_addr+0x20b/0xc50
[  109.672271]  sctp_bind_addr_copy+0x28c/0x970
[  109.672271]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  109.672271]  sctp_sendmsg+0x350f/0x6030
[  109.672271]  ? __local_bh_enable_ip+0x3b/0x140
[  109.702319]  ? local_bh_enable+0x36/0x40
[  109.706426]  ? kmsan_set_origin_inline+0x6b/0x120
[  109.706426]  ? sctp_getsockopt+0x145b0/0x145b0
[  109.706426]  inet_sendmsg+0x48d/0x740
[  109.706426]  ? inet_getname+0x500/0x500
[  109.706426]  ___sys_sendmsg+0xec0/0x1310
[  109.726671]  ? kstrtoull+0x766/0x7e0
[  109.726671]  ? __fdget+0x4e/0x60
[  109.726671]  __sys_sendmmsg+0x42d/0x800
[  109.726671]  ? __msan_poison_alloca+0x15c/0x1d0
[  109.726671]  ? syscall_return_slowpath+0xe9/0x700
[  109.747913]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  109.747913]  SYSC_sendmmsg+0xc4/0x110
[  109.747913]  SyS_sendmmsg+0x63/0x90
[  109.747913]  do_syscall_64+0x309/0x430
[  109.747913]  ? __sys_sendmmsg+0x800/0x800
[  109.747913]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  109.747913] RIP: 0033:0x455979
[  109.747913] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  109.747913] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  109.747913] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  109.747913] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  109.747913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:33 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

[  109.811801] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000011
2018/05/01 23:40:33 executing program 5 (fault-call:1 fault-nth:18):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:33 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

[  109.972415] FAULT_INJECTION: forcing a failure.
[  109.972415] name failslab, interval 1, probability 0, space 0, times 0
[  109.983867] CPU: 1 PID: 7668 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  109.989075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  109.989075] Call Trace:
[  109.989075]  dump_stack+0x185/0x1d0
[  109.989075]  should_fail+0x87b/0xab0
[  110.008888]  should_failslab+0x279/0x2a0
[  110.008888]  __kmalloc+0xc2/0x350
[  110.008888]  ? sctp_v4_cmp_addr+0x1b8/0x250
[  110.008888]  ? sctp_add_bind_addr+0xb0/0x630
[  110.008888]  sctp_add_bind_addr+0xb0/0x630
[  110.008888]  sctp_copy_local_addr_list+0x4e1/0x610
[  110.008888]  sctp_copy_one_addr+0x20b/0xc50
[  110.008888]  sctp_bind_addr_copy+0x28c/0x970
[  110.008888]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  110.008888]  sctp_sendmsg+0x350f/0x6030
[  110.008888]  ? __local_bh_enable_ip+0x3b/0x140
[  110.008888]  ? local_bh_enable+0x36/0x40
[  110.008888]  ? kmsan_set_origin_inline+0x6b/0x120
[  110.067476]  ? sctp_getsockopt+0x145b0/0x145b0
[  110.067476]  inet_sendmsg+0x48d/0x740
[  110.067476]  ? inet_getname+0x500/0x500
[  110.067476]  ___sys_sendmsg+0xec0/0x1310
[  110.067476]  ? kstrtoull+0x766/0x7e0
[  110.067476]  ? __fdget+0x4e/0x60
[  110.067476]  __sys_sendmmsg+0x42d/0x800
[  110.067476]  ? __msan_poison_alloca+0x15c/0x1d0
[  110.067476]  ? syscall_return_slowpath+0xe9/0x700
[  110.067476]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  110.067476]  SYSC_sendmmsg+0xc4/0x110
[  110.113148]  SyS_sendmmsg+0x63/0x90
[  110.113148]  do_syscall_64+0x309/0x430
[  110.113148]  ? __sys_sendmmsg+0x800/0x800
[  110.113148]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  110.113148] RIP: 0033:0x455979
[  110.113148] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  110.138302] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  110.138302] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  110.138302] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  110.138302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  110.138302] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000012
2018/05/01 23:40:34 executing program 5 (fault-call:1 fault-nth:19):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:34 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)}, 0x0)

2018/05/01 23:40:34 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2000000000000, 0x1)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233)
socketpair(0x11, 0x80006, 0x1020000, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000010c0)={r1, &(0x7f0000000040)="fd4369c195d500ef246b65d2ec2db193f64b9fc03bef1017dd34754c036d4b01a92136c6a2a3f34de2dfaef095f810a6741efeeeba2811bd25de7be639fb5bc73b229d0fdaa8fb457b905609f687d0b8f76cac5ed14a3a1637eed003c525b2e8b10fc5ee7172097fe6", &(0x7f00000000c0)=""/4096}, 0x18)

2018/05/01 23:40:34 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:34 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/249, 0x483, 0x2, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:34 executing program 2:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200))

2018/05/01 23:40:34 executing program 6:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x1001, 0x72, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xff)
getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000180), &(0x7f00000001c0)=0xffffffffffffff7a)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x101000)
fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x81)

2018/05/01 23:40:34 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

[  110.401706] FAULT_INJECTION: forcing a failure.
[  110.401706] name failslab, interval 1, probability 0, space 0, times 0
[  110.413225] CPU: 0 PID: 7691 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  110.414110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  110.414110] Call Trace:
[  110.414110]  dump_stack+0x185/0x1d0
[  110.414110]  should_fail+0x87b/0xab0
[  110.414110]  should_failslab+0x279/0x2a0
[  110.414110]  __kmalloc+0xc2/0x350
[  110.447157]  ? sctp_add_bind_addr+0xb0/0x630
2018/05/01 23:40:34 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)}, 0x0)

[  110.448423]  sctp_add_bind_addr+0xb0/0x630
[  110.448423]  sctp_copy_local_addr_list+0x4e1/0x610
[  110.448423]  sctp_copy_one_addr+0x20b/0xc50
[  110.448423]  sctp_bind_addr_copy+0x28c/0x970
[  110.448423]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  110.448423]  sctp_sendmsg+0x350f/0x6030
[  110.448423]  ? __local_bh_enable_ip+0x3b/0x140
[  110.448423]  ? local_bh_enable+0x36/0x40
[  110.448423]  ? kmsan_set_origin_inline+0x6b/0x120
[  110.448423]  ? sctp_getsockopt+0x145b0/0x145b0
[  110.448423]  inet_sendmsg+0x48d/0x740
[  110.500516]  ? inet_getname+0x500/0x500
[  110.500516]  ___sys_sendmsg+0xec0/0x1310
[  110.500516]  ? kstrtoull+0x766/0x7e0
[  110.500516]  ? __fdget+0x4e/0x60
[  110.500516]  __sys_sendmmsg+0x42d/0x800
[  110.500516]  ? __msan_poison_alloca+0x15c/0x1d0
[  110.500516]  ? syscall_return_slowpath+0xe9/0x700
[  110.500516]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  110.500516]  SYSC_sendmmsg+0xc4/0x110
[  110.500516]  SyS_sendmmsg+0x63/0x90
[  110.500516]  do_syscall_64+0x309/0x430
[  110.500516]  ? __sys_sendmmsg+0x800/0x800
2018/05/01 23:40:34 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)}, 0x0)

[  110.500516]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  110.500516] RIP: 0033:0x455979
[  110.500516] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  110.500516] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  110.500516] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  110.500516] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  110.500516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  110.500516] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000013
[  110.606924] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
2018/05/01 23:40:34 executing program 6:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:34 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[])
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="9cc9aa33cfbac19765a266d4a5d0eeffe4a976a2afc3e886c85e43e51cb5b7f41252b95542efdb36d89f2200bf15df09363f77d06dd6e419743ebb9addc46c53e5a5b6e8c52c59003aeac02abef04e435959da50852d7d1d5d5aaeafb131663db8dbe4c773ab", 0x66, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[])
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100010, r1, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={<r2=>0x0, 0x101}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x0, 0x5}, 0x8)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000062c0)={0x0, @loopback, @remote}, &(0x7f0000006300)=0xc)
fdatasync(r1)
fcntl$setlease(r1, 0x400, 0x0)

2018/05/01 23:40:34 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)}], 0x1}, 0x0)

2018/05/01 23:40:34 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/249, 0x483, 0x2, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:34 executing program 5 (fault-call:1 fault-nth:20):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  110.879913] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
[  110.975968] FAULT_INJECTION: forcing a failure.
[  110.975968] name failslab, interval 1, probability 0, space 0, times 0
[  110.987400] CPU: 1 PID: 7735 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  110.988219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  110.988219] Call Trace:
[  110.988219]  dump_stack+0x185/0x1d0
[  110.988219]  should_fail+0x87b/0xab0
[  111.011785]  should_failslab+0x279/0x2a0
[  111.011785]  __kmalloc+0xc2/0x350
[  111.011785]  ? sctp_v4_cmp_addr+0x1b8/0x250
[  111.011785]  ? sctp_add_bind_addr+0xb0/0x630
[  111.011785]  sctp_add_bind_addr+0xb0/0x630
[  111.034164]  sctp_copy_local_addr_list+0x4e1/0x610
[  111.034164]  sctp_copy_one_addr+0x20b/0xc50
[  111.034164]  sctp_bind_addr_copy+0x28c/0x970
[  111.034164]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  111.053678]  sctp_sendmsg+0x350f/0x6030
[  111.053678]  ? __local_bh_enable_ip+0x3b/0x140
[  111.053678]  ? local_bh_enable+0x36/0x40
[  111.053678]  ? kmsan_set_origin_inline+0x6b/0x120
[  111.053678]  ? sctp_getsockopt+0x145b0/0x145b0
[  111.053678]  inet_sendmsg+0x48d/0x740
[  111.079259]  ? inet_getname+0x500/0x500
[  111.079259]  ___sys_sendmsg+0xec0/0x1310
[  111.079259]  ? kstrtoull+0x766/0x7e0
[  111.079259]  ? __fdget+0x4e/0x60
[  111.079259]  __sys_sendmmsg+0x42d/0x800
[  111.098140]  ? __msan_poison_alloca+0x15c/0x1d0
[  111.100964]  ? syscall_return_slowpath+0xe9/0x700
[  111.100964]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  111.100964]  SYSC_sendmmsg+0xc4/0x110
[  111.100964]  SyS_sendmmsg+0x63/0x90
[  111.100964]  do_syscall_64+0x309/0x430
[  111.100964]  ? __sys_sendmmsg+0x800/0x800
[  111.100964]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  111.100964] RIP: 0033:0x455979
[  111.100964] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  111.100964] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  111.100964] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  111.100964] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  111.100964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:35 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)}], 0x1}, 0x0)

[  111.100964] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000014
2018/05/01 23:40:35 executing program 5 (fault-call:1 fault-nth:21):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:35 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/249, 0x483, 0x2, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:35 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)}], 0x1}, 0x0)

2018/05/01 23:40:35 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/249, 0x483, 0x2, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:35 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:35 executing program 6:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:35 executing program 2:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))

2018/05/01 23:40:35 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

[  111.858656] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
[  111.872257] FAULT_INJECTION: forcing a failure.
[  111.872257] name failslab, interval 1, probability 0, space 0, times 0
[  111.876247] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'.
[  111.883631] CPU: 0 PID: 7764 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  111.883647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  111.883669] Call Trace:
[  111.908339]  dump_stack+0x185/0x1d0
[  111.908339]  should_fail+0x87b/0xab0
[  111.908339]  should_failslab+0x279/0x2a0
[  111.908339]  __kmalloc+0xc2/0x350
[  111.908339]  ? sctp_add_bind_addr+0xb0/0x630
[  111.908339]  sctp_add_bind_addr+0xb0/0x630
[  111.908339]  sctp_copy_local_addr_list+0x4e1/0x610
[  111.939165]  sctp_copy_one_addr+0x20b/0xc50
[  111.939165]  sctp_bind_addr_copy+0x28c/0x970
[  111.939165]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  111.954160]  sctp_sendmsg+0x350f/0x6030
[  111.954160]  ? __local_bh_enable_ip+0x3b/0x140
[  111.954160]  ? local_bh_enable+0x36/0x40
[  111.954160]  ? kmsan_set_origin_inline+0x6b/0x120
[  111.969676]  ? sctp_getsockopt+0x145b0/0x145b0
[  111.969676]  inet_sendmsg+0x48d/0x740
[  111.969676]  ? inet_getname+0x500/0x500
[  111.969676]  ___sys_sendmsg+0xec0/0x1310
[  111.969676]  ? __fdget+0x4e/0x60
[  111.969676]  __sys_sendmmsg+0x42d/0x800
[  111.969676]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  111.969676]  SYSC_sendmmsg+0xc4/0x110
[  111.969676]  SyS_sendmmsg+0x63/0x90
[  111.969676]  do_syscall_64+0x309/0x430
[  111.969676]  ? __sys_sendmmsg+0x800/0x800
[  111.969676]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  111.969676] RIP: 0033:0x455979
[  111.969676] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  111.969676] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  111.969676] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  111.969676] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/05/01 23:40:36 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/249, 0x483, 0x2, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:36 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:36 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101ee", 0x12}], 0x1}, 0x0)

[  111.969676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  111.969676] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000015
2018/05/01 23:40:36 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101ee", 0x12}], 0x1}, 0x0)

2018/05/01 23:40:36 executing program 5 (fault-call:1 fault-nth:22):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  112.173506] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'.
[  112.278188] FAULT_INJECTION: forcing a failure.
[  112.278188] name failslab, interval 1, probability 0, space 0, times 0
[  112.289690] CPU: 1 PID: 7793 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  112.291218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  112.302570] Call Trace:
[  112.302570]  dump_stack+0x185/0x1d0
[  112.302570]  should_fail+0x87b/0xab0
[  112.302570]  should_failslab+0x279/0x2a0
[  112.302570]  __kmalloc+0xc2/0x350
[  112.302570]  ? sctp_v4_cmp_addr+0x1b8/0x250
2018/05/01 23:40:36 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101ee", 0x12}], 0x1}, 0x0)

2018/05/01 23:40:36 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/249, 0x483, 0x2, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

[  112.302570]  ? sctp_add_bind_addr+0xb0/0x630
[  112.302570]  sctp_add_bind_addr+0xb0/0x630
[  112.302570]  sctp_copy_local_addr_list+0x4e1/0x610
[  112.302570]  sctp_copy_one_addr+0x20b/0xc50
[  112.302570]  sctp_bind_addr_copy+0x28c/0x970
[  112.302570]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  112.353693]  sctp_sendmsg+0x350f/0x6030
[  112.353693]  ? __local_bh_enable_ip+0x3b/0x140
[  112.353693]  ? local_bh_enable+0x36/0x40
[  112.353693]  ? kmsan_set_origin_inline+0x6b/0x120
[  112.353693]  ? sctp_getsockopt+0x145b0/0x145b0
[  112.353693]  inet_sendmsg+0x48d/0x740
[  112.353693]  ? inet_getname+0x500/0x500
[  112.353693]  ___sys_sendmsg+0xec0/0x1310
[  112.353693]  ? kstrtoull+0x766/0x7e0
[  112.353693]  ? __fdget+0x4e/0x60
[  112.353693]  __sys_sendmmsg+0x42d/0x800
[  112.401822]  ? __msan_poison_alloca+0x15c/0x1d0
[  112.401822]  ? syscall_return_slowpath+0xe9/0x700
[  112.401822]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  112.401822]  SYSC_sendmmsg+0xc4/0x110
[  112.401822]  SyS_sendmmsg+0x63/0x90
[  112.401822]  do_syscall_64+0x309/0x430
[  112.401822]  ? __sys_sendmmsg+0x800/0x800
[  112.401822]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  112.401822] RIP: 0033:0x455979
[  112.401822] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  112.401822] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  112.401822] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  112.401822] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  112.401822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  112.401822] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000016
[  112.496462] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'.
2018/05/01 23:40:36 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:36 executing program 5 (fault-call:1 fault-nth:23):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:36 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d85", 0x1b}], 0x1}, 0x0)

2018/05/01 23:40:36 executing program 2:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))

2018/05/01 23:40:36 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))

2018/05/01 23:40:36 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:36 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:36 executing program 6:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

[  112.910707] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
[  112.984420] FAULT_INJECTION: forcing a failure.
[  112.984420] name failslab, interval 1, probability 0, space 0, times 0
[  112.995851] CPU: 0 PID: 7818 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  113.002226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  113.006450] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'.
[  113.002226] Call Trace:
[  113.002226]  dump_stack+0x185/0x1d0
[  113.002226]  should_fail+0x87b/0xab0
[  113.002226]  should_failslab+0x279/0x2a0
[  113.002226]  __kmalloc+0xc2/0x350
[  113.002226]  ? sctp_add_bind_addr+0xb0/0x630
[  113.042143]  sctp_add_bind_addr+0xb0/0x630
[  113.044528]  sctp_copy_local_addr_list+0x4e1/0x610
[  113.044528]  sctp_copy_one_addr+0x20b/0xc50
[  113.044528]  sctp_bind_addr_copy+0x28c/0x970
[  113.044528]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  113.044528]  sctp_sendmsg+0x350f/0x6030
[  113.044528]  ? __local_bh_enable_ip+0x3b/0x140
[  113.044528]  ? local_bh_enable+0x36/0x40
[  113.044528]  ? kmsan_set_origin_inline+0x6b/0x120
[  113.044528]  ? sctp_getsockopt+0x145b0/0x145b0
[  113.044528]  inet_sendmsg+0x48d/0x740
[  113.044528]  ? inet_getname+0x500/0x500
[  113.044528]  ___sys_sendmsg+0xec0/0x1310
[  113.044528]  ? kstrtoull+0x766/0x7e0
[  113.044528]  ? __fdget+0x4e/0x60
[  113.044528]  __sys_sendmmsg+0x42d/0x800
[  113.044528]  ? __msan_poison_alloca+0x15c/0x1d0
[  113.115230]  ? syscall_return_slowpath+0xe9/0x700
[  113.115230]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  113.115230]  SYSC_sendmmsg+0xc4/0x110
[  113.130404]  SyS_sendmmsg+0x63/0x90
[  113.130404]  do_syscall_64+0x309/0x430
[  113.130404]  ? __sys_sendmmsg+0x800/0x800
[  113.130404]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  113.130404] RIP: 0033:0x455979
[  113.130404] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  113.130404] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  113.130404] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  113.130404] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/05/01 23:40:37 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

[  113.130404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  113.130404] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000017
2018/05/01 23:40:37 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d85", 0x1b}], 0x1}, 0x0)

2018/05/01 23:40:37 executing program 5 (fault-call:1 fault-nth:24):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  113.225597] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'.
2018/05/01 23:40:37 executing program 4:
sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

[  113.367492] FAULT_INJECTION: forcing a failure.
[  113.367492] name failslab, interval 1, probability 0, space 0, times 0
[  113.379274] CPU: 0 PID: 7843 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  113.380044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  113.388162] Call Trace:
[  113.388162]  dump_stack+0x185/0x1d0
[  113.388162]  should_fail+0x87b/0xab0
[  113.388162]  should_failslab+0x279/0x2a0
[  113.388162]  __kmalloc+0xc2/0x350
[  113.388162]  ? sctp_add_bind_addr+0xb0/0x630
[  113.388162]  sctp_add_bind_addr+0xb0/0x630
[  113.388162]  sctp_copy_local_addr_list+0x4e1/0x610
[  113.388162]  sctp_copy_one_addr+0x20b/0xc50
[  113.388162]  sctp_bind_addr_copy+0x28c/0x970
[  113.434153]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  113.434153]  sctp_sendmsg+0x350f/0x6030
[  113.434153]  ? __local_bh_enable_ip+0x3b/0x140
[  113.447009]  ? local_bh_enable+0x36/0x40
[  113.447009]  ? kmsan_set_origin_inline+0x6b/0x120
[  113.447009]  ? sctp_getsockopt+0x145b0/0x145b0
[  113.447009]  inet_sendmsg+0x48d/0x740
[  113.447009]  ? inet_getname+0x500/0x500
[  113.447009]  ___sys_sendmsg+0xec0/0x1310
[  113.447009]  ? kstrtoull+0x766/0x7e0
[  113.447009]  ? __fdget+0x4e/0x60
[  113.447009]  __sys_sendmmsg+0x42d/0x800
[  113.447009]  ? __msan_poison_alloca+0x15c/0x1d0
[  113.447009]  ? syscall_return_slowpath+0xe9/0x700
[  113.447009]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  113.500202]  SYSC_sendmmsg+0xc4/0x110
[  113.500202]  SyS_sendmmsg+0x63/0x90
[  113.500202]  do_syscall_64+0x309/0x430
[  113.500202]  ? __sys_sendmmsg+0x800/0x800
[  113.500202]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  113.500202] RIP: 0033:0x455979
[  113.500202] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  113.500202] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  113.500202] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  113.500202] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  113.500202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:37 executing program 4:
r0 = socket$inet(0x10, 0x0, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:37 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d85", 0x1b}], 0x1}, 0x0)

[  113.500202] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000018
2018/05/01 23:40:37 executing program 5 (fault-call:1 fault-nth:25):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  113.679188] FAULT_INJECTION: forcing a failure.
[  113.679188] name failslab, interval 1, probability 0, space 0, times 0
[  113.690665] CPU: 0 PID: 7855 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  113.691570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  113.691570] Call Trace:
[  113.691570]  dump_stack+0x185/0x1d0
[  113.691570]  should_fail+0x87b/0xab0
[  113.691570]  should_failslab+0x279/0x2a0
[  113.691570]  __kmalloc+0xc2/0x350
[  113.722956]  ? sctp_add_bind_addr+0xb0/0x630
[  113.722956]  sctp_add_bind_addr+0xb0/0x630
[  113.722956]  sctp_copy_local_addr_list+0x4e1/0x610
[  113.722956]  sctp_copy_one_addr+0x20b/0xc50
[  113.739363]  sctp_bind_addr_copy+0x28c/0x970
[  113.747156]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  113.747890]  sctp_sendmsg+0x350f/0x6030
[  113.747890]  ? __local_bh_enable_ip+0x3b/0x140
[  113.747890]  ? local_bh_enable+0x36/0x40
[  113.747890]  ? kmsan_set_origin_inline+0x6b/0x120
[  113.747890]  ? sctp_getsockopt+0x145b0/0x145b0
[  113.747890]  inet_sendmsg+0x48d/0x740
2018/05/01 23:40:37 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2", 0x20}], 0x1}, 0x0)

2018/05/01 23:40:37 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

[  113.747890]  ? inet_getname+0x500/0x500
[  113.783204]  ___sys_sendmsg+0xec0/0x1310
[  113.783204]  ? kstrtoull+0x766/0x7e0
[  113.783204]  ? __fdget+0x4e/0x60
[  113.783204]  __sys_sendmmsg+0x42d/0x800
[  113.783204]  ? __msan_poison_alloca+0x15c/0x1d0
[  113.783204]  ? syscall_return_slowpath+0xe9/0x700
[  113.783204]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  113.811126]  SYSC_sendmmsg+0xc4/0x110
[  113.811126]  SyS_sendmmsg+0x63/0x90
[  113.811126]  do_syscall_64+0x309/0x430
[  113.822213]  ? __sys_sendmmsg+0x800/0x800
[  113.822213]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  113.822213] RIP: 0033:0x455979
[  113.822213] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  113.822213] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  113.845380] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  113.845380] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  113.845380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  113.845380] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000019
2018/05/01 23:40:37 executing program 5 (fault-call:1 fault-nth:26):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:37 executing program 2:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})

[  114.039436] FAULT_INJECTION: forcing a failure.
[  114.039436] name failslab, interval 1, probability 0, space 0, times 0
[  114.050887] CPU: 1 PID: 7872 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  114.051794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  114.051794] Call Trace:
[  114.051794]  dump_stack+0x185/0x1d0
[  114.051794]  should_fail+0x87b/0xab0
[  114.051794]  should_failslab+0x279/0x2a0
[  114.051794]  __kmalloc+0xc2/0x350
[  114.051794]  ? sctp_add_bind_addr+0xb0/0x630
[  114.051794]  sctp_add_bind_addr+0xb0/0x630
[  114.089565]  sctp_copy_local_addr_list+0x4e1/0x610
[  114.089565]  sctp_copy_one_addr+0x20b/0xc50
[  114.089565]  sctp_bind_addr_copy+0x28c/0x970
[  114.089565]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  114.089565]  sctp_sendmsg+0x350f/0x6030
[  114.089565]  ? __local_bh_enable_ip+0x3b/0x140
[  114.089565]  ? local_bh_enable+0x36/0x40
[  114.125171]  ? kmsan_set_origin_inline+0x6b/0x120
[  114.128308]  ? sctp_getsockopt+0x145b0/0x145b0
[  114.128308]  inet_sendmsg+0x48d/0x740
[  114.128308]  ? inet_getname+0x500/0x500
[  114.128308]  ___sys_sendmsg+0xec0/0x1310
[  114.128308]  ? kstrtoull+0x766/0x7e0
[  114.128308]  ? __fdget+0x4e/0x60
[  114.152879]  __sys_sendmmsg+0x42d/0x800
[  114.152879]  ? __msan_poison_alloca+0x15c/0x1d0
[  114.152879]  ? syscall_return_slowpath+0xe9/0x700
[  114.152879]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  114.152879]  SYSC_sendmmsg+0xc4/0x110
[  114.152879]  SyS_sendmmsg+0x63/0x90
[  114.152879]  do_syscall_64+0x309/0x430
[  114.152879]  ? __sys_sendmmsg+0x800/0x800
[  114.152879]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  114.193547] RIP: 0033:0x455979
[  114.193547] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  114.193547] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  114.193547] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  114.193547] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  114.193547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  114.233380] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000001a
2018/05/01 23:40:38 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2", 0x20}], 0x1}, 0x0)

2018/05/01 23:40:38 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)}, 0x0)

2018/05/01 23:40:38 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:38 executing program 6:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))

2018/05/01 23:40:38 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:38 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))

2018/05/01 23:40:38 executing program 2:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})

2018/05/01 23:40:38 executing program 5 (fault-call:1 fault-nth:27):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  115.022429] FAULT_INJECTION: forcing a failure.
[  115.022429] name failslab, interval 1, probability 0, space 0, times 0
[  115.033860] CPU: 1 PID: 7886 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  115.034758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  115.034758] Call Trace:
[  115.034758]  dump_stack+0x185/0x1d0
[  115.034758]  should_fail+0x87b/0xab0
[  115.034758]  should_failslab+0x279/0x2a0
[  115.034758]  __kmalloc+0xc2/0x350
[  115.066989]  ? sctp_add_bind_addr+0xb0/0x630
[  115.068343]  sctp_add_bind_addr+0xb0/0x630
[  115.068343]  sctp_copy_local_addr_list+0x4e1/0x610
[  115.080793]  sctp_copy_one_addr+0x20b/0xc50
[  115.080793]  sctp_bind_addr_copy+0x28c/0x970
[  115.080793]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  115.080793]  sctp_sendmsg+0x350f/0x6030
[  115.080793]  ? __local_bh_enable_ip+0x3b/0x140
[  115.080793]  ? kmsan_set_origin_inline+0x6b/0x120
[  115.080793]  ? sctp_getsockopt+0x145b0/0x145b0
[  115.080793]  inet_sendmsg+0x48d/0x740
[  115.117720]  ? inet_getname+0x500/0x500
[  115.117720]  ___sys_sendmsg+0xec0/0x1310
[  115.117720]  ? kstrtoull+0x766/0x7e0
[  115.117720]  ? __fdget+0x4e/0x60
[  115.117720]  __sys_sendmmsg+0x42d/0x800
[  115.117720]  ? __msan_poison_alloca+0x15c/0x1d0
[  115.117720]  ? syscall_return_slowpath+0xe9/0x700
[  115.117720]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  115.117720]  SYSC_sendmmsg+0xc4/0x110
[  115.117720]  SyS_sendmmsg+0x63/0x90
[  115.117720]  do_syscall_64+0x309/0x430
[  115.117720]  ? __sys_sendmmsg+0x800/0x800
2018/05/01 23:40:39 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

[  115.117720]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  115.117720] RIP: 0033:0x455979
[  115.117720] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  115.117720] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  115.117720] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  115.117720] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  115.117720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  115.117720] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000001b
2018/05/01 23:40:39 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/01 23:40:39 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2", 0x20}], 0x1}, 0x0)

2018/05/01 23:40:39 executing program 5 (fault-call:1 fault-nth:28):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:39 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0)

2018/05/01 23:40:39 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)}, 0x0)

[  115.444975] FAULT_INJECTION: forcing a failure.
[  115.444975] name failslab, interval 1, probability 0, space 0, times 0
[  115.456506] CPU: 0 PID: 7912 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  115.457235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  115.457235] Call Trace:
[  115.457235]  dump_stack+0x185/0x1d0
[  115.457235]  should_fail+0x87b/0xab0
[  115.479596]  should_failslab+0x279/0x2a0
[  115.479596]  __kmalloc+0xc2/0x350
[  115.479596]  ? sctp_v4_cmp_addr+0x1b8/0x250
[  115.479596]  ? sctp_add_bind_addr+0xb0/0x630
[  115.479596]  sctp_add_bind_addr+0xb0/0x630
[  115.479596]  sctp_copy_local_addr_list+0x4e1/0x610
[  115.505370]  sctp_copy_one_addr+0x20b/0xc50
[  115.505370]  sctp_bind_addr_copy+0x28c/0x970
[  115.505370]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  115.505370]  sctp_sendmsg+0x350f/0x6030
[  115.505370]  ? __local_bh_enable_ip+0x3b/0x140
[  115.505370]  ? local_bh_enable+0x36/0x40
[  115.505370]  ? kmsan_set_origin_inline+0x6b/0x120
[  115.505370]  ? sctp_getsockopt+0x145b0/0x145b0
[  115.541698]  inet_sendmsg+0x48d/0x740
[  115.541698]  ? inet_getname+0x500/0x500
[  115.541698]  ___sys_sendmsg+0xec0/0x1310
[  115.541698]  ? kstrtoull+0x766/0x7e0
[  115.541698]  ? __fdget+0x4e/0x60
[  115.541698]  __sys_sendmmsg+0x42d/0x800
[  115.541698]  ? __msan_poison_alloca+0x15c/0x1d0
[  115.541698]  ? syscall_return_slowpath+0xe9/0x700
[  115.541698]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  115.541698]  SYSC_sendmmsg+0xc4/0x110
[  115.541698]  SyS_sendmmsg+0x63/0x90
[  115.541698]  do_syscall_64+0x309/0x430
[  115.541698]  ? __sys_sendmmsg+0x800/0x800
[  115.541698]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  115.541698] RIP: 0033:0x455979
[  115.541698] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  115.608479] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  115.608479] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  115.608479] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  115.608479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  115.608479] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000001c
2018/05/01 23:40:40 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0)

2018/05/01 23:40:40 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)}, 0x0)

2018/05/01 23:40:40 executing program 5 (fault-call:1 fault-nth:29):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:40 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:40 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))

2018/05/01 23:40:40 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)}, 0x0)

2018/05/01 23:40:40 executing program 2:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)

2018/05/01 23:40:40 executing program 6:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))

[  116.214416] FAULT_INJECTION: forcing a failure.
[  116.214416] name failslab, interval 1, probability 0, space 0, times 0
[  116.225874] CPU: 1 PID: 7943 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  116.231105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  116.231105] Call Trace:
[  116.231105]  dump_stack+0x185/0x1d0
[  116.231105]  should_fail+0x87b/0xab0
[  116.231105]  should_failslab+0x279/0x2a0
[  116.231105]  __kmalloc+0xc2/0x350
[  116.231105]  ? sctp_add_bind_addr+0xb0/0x630
2018/05/01 23:40:40 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0)

[  116.231105]  sctp_add_bind_addr+0xb0/0x630
[  116.231105]  sctp_copy_local_addr_list+0x4e1/0x610
[  116.273353]  sctp_copy_one_addr+0x20b/0xc50
[  116.273353]  sctp_bind_addr_copy+0x28c/0x970
[  116.273353]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  116.273353]  sctp_sendmsg+0x350f/0x6030
[  116.291132]  ? __local_bh_enable_ip+0x3b/0x140
[  116.291132]  ? local_bh_enable+0x36/0x40
[  116.291132]  ? kmsan_set_origin_inline+0x6b/0x120
[  116.291132]  ? sctp_getsockopt+0x145b0/0x145b0
[  116.291132]  inet_sendmsg+0x48d/0x740
[  116.291132]  ? inet_getname+0x500/0x500
[  116.291132]  ___sys_sendmsg+0xec0/0x1310
[  116.291132]  ? kstrtoull+0x766/0x7e0
[  116.291132]  ? __fdget+0x4e/0x60
[  116.291132]  __sys_sendmmsg+0x42d/0x800
[  116.291132]  ? __msan_poison_alloca+0x15c/0x1d0
[  116.291132]  ? syscall_return_slowpath+0xe9/0x700
[  116.291132]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  116.291132]  SYSC_sendmmsg+0xc4/0x110
[  116.291132]  SyS_sendmmsg+0x63/0x90
[  116.355137]  do_syscall_64+0x309/0x430
[  116.355137]  ? __sys_sendmmsg+0x800/0x800
2018/05/01 23:40:40 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)}, 0x0)

[  116.355137]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  116.355137] RIP: 0033:0x455979
[  116.355137] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  116.355137] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  116.355137] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  116.388338] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  116.388338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  116.388338] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000001d
2018/05/01 23:40:40 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0)

2018/05/01 23:40:40 executing program 5 (fault-call:1 fault-nth:30):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  116.542021] FAULT_INJECTION: forcing a failure.
[  116.542021] name failslab, interval 1, probability 0, space 0, times 0
[  116.553651] CPU: 1 PID: 7959 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  116.557463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  116.557463] Call Trace:
[  116.557463]  dump_stack+0x185/0x1d0
[  116.557463]  should_fail+0x87b/0xab0
[  116.557463]  should_failslab+0x279/0x2a0
[  116.557463]  __kmalloc+0xc2/0x350
[  116.557463]  ? sctp_v4_cmp_addr+0x1b8/0x250
[  116.557463]  ? sctp_add_bind_addr+0xb0/0x630
[  116.557463]  sctp_add_bind_addr+0xb0/0x630
[  116.598161]  sctp_copy_local_addr_list+0x4e1/0x610
[  116.598161]  sctp_copy_one_addr+0x20b/0xc50
[  116.598161]  sctp_bind_addr_copy+0x28c/0x970
[  116.611133]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  116.611133]  sctp_sendmsg+0x350f/0x6030
[  116.611133]  ? __local_bh_enable_ip+0x3b/0x140
[  116.611133]  ? local_bh_enable+0x36/0x40
[  116.611133]  ? kmsan_set_origin_inline+0x6b/0x120
[  116.611133]  ? sctp_getsockopt+0x145b0/0x145b0
[  116.611133]  inet_sendmsg+0x48d/0x740
[  116.611133]  ? inet_getname+0x500/0x500
[  116.611133]  ___sys_sendmsg+0xec0/0x1310
[  116.611133]  ? kstrtoull+0x766/0x7e0
[  116.611133]  ? __fdget+0x4e/0x60
[  116.611133]  __sys_sendmmsg+0x42d/0x800
[  116.611133]  ? __msan_poison_alloca+0x15c/0x1d0
[  116.611133]  ? syscall_return_slowpath+0xe9/0x700
[  116.675147]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  116.675147]  SYSC_sendmmsg+0xc4/0x110
[  116.675147]  SyS_sendmmsg+0x63/0x90
[  116.675147]  do_syscall_64+0x309/0x430
[  116.675147]  ? __sys_sendmmsg+0x800/0x800
[  116.675147]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  116.675147] RIP: 0033:0x455979
[  116.675147] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  116.675147] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  116.675147] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  116.721439] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  116.721439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:40 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0)

2018/05/01 23:40:40 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)}], 0x1}, 0x0)

[  116.721439] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000001e
2018/05/01 23:40:40 executing program 5 (fault-call:1 fault-nth:31):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  116.918661] FAULT_INJECTION: forcing a failure.
[  116.918661] name failslab, interval 1, probability 0, space 0, times 0
[  116.930009] CPU: 1 PID: 7967 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  116.931215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  116.931215] Call Trace:
[  116.931215]  dump_stack+0x185/0x1d0
[  116.931215]  should_fail+0x87b/0xab0
[  116.931215]  should_failslab+0x279/0x2a0
[  116.931215]  __kmalloc+0xc2/0x350
[  116.931215]  ? sctp_add_bind_addr+0xb0/0x630
[  116.965109]  sctp_add_bind_addr+0xb0/0x630
[  116.969163]  sctp_copy_local_addr_list+0x4e1/0x610
[  116.969163]  sctp_copy_one_addr+0x20b/0xc50
[  116.969163]  sctp_bind_addr_copy+0x28c/0x970
[  116.985392]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  116.985392]  sctp_sendmsg+0x350f/0x6030
[  116.985392]  ? __local_bh_enable_ip+0x3b/0x140
[  116.985392]  ? local_bh_enable+0x36/0x40
[  116.985392]  ? kmsan_set_origin_inline+0x6b/0x120
[  117.008769]  ? sctp_getsockopt+0x145b0/0x145b0
[  117.008769]  inet_sendmsg+0x48d/0x740
[  117.008769]  ? inet_getname+0x500/0x500
[  117.008769]  ___sys_sendmsg+0xec0/0x1310
[  117.008769]  ? kstrtoull+0x766/0x7e0
[  117.008769]  ? apic_timer_interrupt+0xa/0x20
[  117.008769]  __sys_sendmmsg+0x42d/0x800
[  117.008769]  ? __msan_poison_alloca+0x15c/0x1d0
[  117.008769]  ? syscall_return_slowpath+0xe9/0x700
[  117.008769]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  117.008769]  SYSC_sendmmsg+0xc4/0x110
[  117.008769]  SyS_sendmmsg+0x63/0x90
[  117.008769]  do_syscall_64+0x309/0x430
[  117.008769]  ? __sys_sendmmsg+0x800/0x800
[  117.008769]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  117.008769] RIP: 0033:0x455979
[  117.008769] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  117.008769] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  117.008769] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  117.008769] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  117.008769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:40 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)}], 0x1}, 0x0)

2018/05/01 23:40:41 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0)

[  117.008769] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000001f
2018/05/01 23:40:41 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)}], 0x1}, 0x0)

2018/05/01 23:40:41 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)}, 0x0)

2018/05/01 23:40:42 executing program 5 (fault-call:1 fault-nth:32):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:42 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:42 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:42 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)}], 0x1}, 0x0)

2018/05/01 23:40:42 executing program 3:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f77fc2f6"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:42 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101ee", 0x12}], 0x1}, 0x0)

2018/05/01 23:40:42 executing program 2:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)

2018/05/01 23:40:42 executing program 6:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})

[  118.289805] FAULT_INJECTION: forcing a failure.
[  118.289805] name failslab, interval 1, probability 0, space 0, times 0
[  118.301187] CPU: 1 PID: 8005 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  118.302090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  118.302090] Call Trace:
[  118.302090]  dump_stack+0x185/0x1d0
[  118.302090]  should_fail+0x87b/0xab0
[  118.302090]  should_failslab+0x279/0x2a0
[  118.302090]  __kmalloc+0xc2/0x350
[  118.302090]  ? sctp_v4_cmp_addr+0x1b8/0x250
[  118.302090]  ? sctp_add_bind_addr+0xb0/0x630
[  118.302090]  sctp_add_bind_addr+0xb0/0x630
[  118.302090]  sctp_copy_local_addr_list+0x4e1/0x610
[  118.302090]  sctp_copy_one_addr+0x20b/0xc50
[  118.302090]  sctp_bind_addr_copy+0x28c/0x970
[  118.302090]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  118.302090]  sctp_sendmsg+0x350f/0x6030
[  118.302090]  ? __local_bh_enable_ip+0x3b/0x140
[  118.302090]  ? local_bh_enable+0x36/0x40
[  118.302090]  ? kmsan_set_origin_inline+0x6b/0x120
[  118.382116]  ? sctp_getsockopt+0x145b0/0x145b0
[  118.382116]  inet_sendmsg+0x48d/0x740
[  118.382116]  ? inet_getname+0x500/0x500
[  118.382116]  ___sys_sendmsg+0xec0/0x1310
[  118.382116]  ? kstrtoull+0x766/0x7e0
[  118.382116]  ? __fdget+0x4e/0x60
[  118.382116]  __sys_sendmmsg+0x42d/0x800
[  118.382116]  ? __msan_poison_alloca+0x15c/0x1d0
[  118.382116]  ? syscall_return_slowpath+0xe9/0x700
[  118.382116]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  118.382116]  SYSC_sendmmsg+0xc4/0x110
[  118.382116]  SyS_sendmmsg+0x63/0x90
[  118.382116]  do_syscall_64+0x309/0x430
2018/05/01 23:40:42 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101ee", 0x12}], 0x1}, 0x0)

[  118.382116]  ? __sys_sendmmsg+0x800/0x800
[  118.382116]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  118.448923] RIP: 0033:0x455979
[  118.452127] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  118.452127] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  118.452127] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  118.452127] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  118.452127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  118.452127] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000020
2018/05/01 23:40:42 executing program 5 (fault-call:1 fault-nth:33):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:42 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101ee", 0x12}], 0x1}, 0x0)

[  118.675219] FAULT_INJECTION: forcing a failure.
[  118.675219] name failslab, interval 1, probability 0, space 0, times 0
[  118.686637] CPU: 1 PID: 8024 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  118.687531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  118.687531] Call Trace:
[  118.687531]  dump_stack+0x185/0x1d0
[  118.687531]  should_fail+0x87b/0xab0
[  118.687531]  should_failslab+0x279/0x2a0
[  118.687531]  __kmalloc+0xc2/0x350
[  118.687531]  ? sctp_add_bind_addr+0xb0/0x630
2018/05/01 23:40:42 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d85", 0x1b}], 0x1}, 0x0)

[  118.687531]  sctp_add_bind_addr+0xb0/0x630
[  118.687531]  sctp_copy_local_addr_list+0x4e1/0x610
[  118.732776]  sctp_copy_one_addr+0x20b/0xc50
[  118.732776]  sctp_bind_addr_copy+0x28c/0x970
[  118.741917]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  118.741917]  sctp_sendmsg+0x350f/0x6030
[  118.751843]  ? __local_bh_enable_ip+0x3b/0x140
[  118.751843]  ? local_bh_enable+0x36/0x40
[  118.751843]  ? kmsan_set_origin_inline+0x6b/0x120
[  118.751843]  ? sctp_getsockopt+0x145b0/0x145b0
[  118.751843]  inet_sendmsg+0x48d/0x740
[  118.751843]  ? inet_getname+0x500/0x500
[  118.751843]  ___sys_sendmsg+0xec0/0x1310
[  118.751843]  ? kstrtoull+0x766/0x7e0
[  118.751843]  ? __fdget+0x4e/0x60
[  118.751843]  __sys_sendmmsg+0x42d/0x800
[  118.751843]  ? __msan_poison_alloca+0x15c/0x1d0
[  118.751843]  ? syscall_return_slowpath+0xe9/0x700
[  118.802727]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  118.804800]  SYSC_sendmmsg+0xc4/0x110
[  118.804800]  SyS_sendmmsg+0x63/0x90
[  118.804800]  do_syscall_64+0x309/0x430
[  118.804800]  ? __sys_sendmmsg+0x800/0x800
[  118.804800]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  118.804800] RIP: 0033:0x455979
[  118.804800] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  118.804800] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  118.804800] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  118.804800] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  118.804800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  118.804800] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000021
2018/05/01 23:40:43 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d85", 0x1b}], 0x1}, 0x0)

2018/05/01 23:40:43 executing program 3:
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="a7ffb3"], &(0x7f0000000080))
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='0'], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000002280)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:43 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)}], 0x1}, 0x0)

2018/05/01 23:40:43 executing program 6:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})

2018/05/01 23:40:43 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:43 executing program 5 (fault-call:1 fault-nth:34):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:43 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:43 executing program 2:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)

[  119.401565] FAULT_INJECTION: forcing a failure.
[  119.401565] name failslab, interval 1, probability 0, space 0, times 0
[  119.412918] CPU: 1 PID: 8058 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  119.413822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  119.413822] Call Trace:
[  119.413822]  dump_stack+0x185/0x1d0
[  119.434128]  should_fail+0x87b/0xab0
[  119.436359]  should_failslab+0x279/0x2a0
[  119.436359]  __kmalloc+0xc2/0x350
[  119.436359]  ? sctp_v4_cmp_addr+0x1b8/0x250
[  119.436359]  ? sctp_add_bind_addr+0xb0/0x630
[  119.452133]  sctp_add_bind_addr+0xb0/0x630
[  119.456139]  sctp_copy_local_addr_list+0x4e1/0x610
[  119.456139]  sctp_copy_one_addr+0x20b/0xc50
[  119.456139]  sctp_bind_addr_copy+0x28c/0x970
[  119.456139]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  119.456139]  sctp_sendmsg+0x350f/0x6030
[  119.456139]  ? __local_bh_enable_ip+0x3b/0x140
[  119.456139]  ? local_bh_enable+0x36/0x40
[  119.456139]  ? kmsan_set_origin_inline+0x6b/0x120
[  119.456139]  ? sctp_getsockopt+0x145b0/0x145b0
2018/05/01 23:40:43 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d85", 0x1b}], 0x1}, 0x0)

[  119.456139]  inet_sendmsg+0x48d/0x740
[  119.456139]  ? inet_getname+0x500/0x500
[  119.456139]  ___sys_sendmsg+0xec0/0x1310
[  119.456139]  ? kstrtoull+0x766/0x7e0
[  119.456139]  ? __fdget+0x4e/0x60
[  119.520171]  __sys_sendmmsg+0x42d/0x800
[  119.524752]  ? __msan_poison_alloca+0x15c/0x1d0
[  119.524752]  ? syscall_return_slowpath+0xe9/0x700
[  119.524752]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  119.524752]  SYSC_sendmmsg+0xc4/0x110
[  119.524752]  SyS_sendmmsg+0x63/0x90
[  119.524752]  do_syscall_64+0x309/0x430
[  119.524752]  ? __sys_sendmmsg+0x800/0x800
[  119.524752]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  119.524752] RIP: 0033:0x455979
[  119.524752] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  119.524752] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  119.524752] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  119.583432] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  119.583432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:43 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2", 0x20}], 0x1}, 0x0)

[  119.583432] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000022
2018/05/01 23:40:43 executing program 5 (fault-call:1 fault-nth:35):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:43 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2", 0x20}], 0x1}, 0x0)

[  119.752696] FAULT_INJECTION: forcing a failure.
[  119.752696] name failslab, interval 1, probability 0, space 0, times 0
[  119.764121] CPU: 0 PID: 8071 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  119.765029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  119.765029] Call Trace:
[  119.765029]  dump_stack+0x185/0x1d0
[  119.765029]  should_fail+0x87b/0xab0
[  119.765029]  should_failslab+0x279/0x2a0
[  119.765029]  __kmalloc+0xc2/0x350
[  119.765029]  ? sctp_add_bind_addr+0xb0/0x630
[  119.800146]  sctp_add_bind_addr+0xb0/0x630
[  119.806133]  sctp_copy_local_addr_list+0x4e1/0x610
[  119.806133]  sctp_copy_one_addr+0x20b/0xc50
[  119.806133]  sctp_bind_addr_copy+0x28c/0x970
[  119.806133]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  119.806133]  sctp_sendmsg+0x350f/0x6030
[  119.806133]  ? __local_bh_enable_ip+0x3b/0x140
[  119.806133]  ? local_bh_enable+0x36/0x40
[  119.806133]  ? kmsan_set_origin_inline+0x6b/0x120
[  119.806133]  ? sctp_getsockopt+0x145b0/0x145b0
[  119.806133]  inet_sendmsg+0x48d/0x740
[  119.806133]  ? inet_getname+0x500/0x500
[  119.806133]  ___sys_sendmsg+0xec0/0x1310
[  119.806133]  ? kstrtoull+0x766/0x7e0
[  119.864134]  ? __fdget+0x4e/0x60
[  119.864134]  __sys_sendmmsg+0x42d/0x800
[  119.864134]  ? __msan_poison_alloca+0x15c/0x1d0
[  119.864134]  ? syscall_return_slowpath+0xe9/0x700
[  119.864134]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  119.864134]  SYSC_sendmmsg+0xc4/0x110
[  119.864134]  SyS_sendmmsg+0x63/0x90
[  119.864134]  do_syscall_64+0x309/0x430
[  119.864134]  ? __sys_sendmmsg+0x800/0x800
[  119.864134]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  119.864134] RIP: 0033:0x455979
[  119.864134] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  119.864134] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  119.864134] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  119.928141] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  119.928141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:43 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2", 0x20}], 0x1}, 0x0)

[  119.928141] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000023
2018/05/01 23:40:44 executing program 5 (fault-call:1 fault-nth:36):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  120.064890] FAULT_INJECTION: forcing a failure.
[  120.064890] name failslab, interval 1, probability 0, space 0, times 0
[  120.076411] CPU: 0 PID: 8079 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  120.077179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  120.077179] Call Trace:
[  120.077179]  dump_stack+0x185/0x1d0
[  120.077179]  should_fail+0x87b/0xab0
[  120.077179]  should_failslab+0x279/0x2a0
[  120.077179]  __kmalloc+0xc2/0x350
[  120.077179]  ? sctp_v4_cmp_addr+0x1b8/0x250
2018/05/01 23:40:44 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0)

[  120.077179]  ? sctp_add_bind_addr+0xb0/0x630
[  120.077179]  sctp_add_bind_addr+0xb0/0x630
[  120.077179]  sctp_copy_local_addr_list+0x4e1/0x610
[  120.127212]  sctp_copy_one_addr+0x20b/0xc50
[  120.127212]  sctp_bind_addr_copy+0x28c/0x970
[  120.127212]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  120.127212]  sctp_sendmsg+0x350f/0x6030
[  120.127212]  ? __local_bh_enable_ip+0x3b/0x140
[  120.127212]  ? local_bh_enable+0x36/0x40
[  120.127212]  ? kmsan_set_origin_inline+0x6b/0x120
[  120.127212]  ? sctp_getsockopt+0x145b0/0x145b0
[  120.127212]  inet_sendmsg+0x48d/0x740
[  120.127212]  ? inet_getname+0x500/0x500
[  120.172595]  ___sys_sendmsg+0xec0/0x1310
[  120.172595]  ? kstrtoull+0x766/0x7e0
[  120.172595]  ? __fdget+0x4e/0x60
[  120.172595]  __sys_sendmmsg+0x42d/0x800
[  120.172595]  ? __msan_poison_alloca+0x15c/0x1d0
[  120.172595]  ? syscall_return_slowpath+0xe9/0x700
[  120.194725]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  120.194725]  SYSC_sendmmsg+0xc4/0x110
[  120.194725]  SyS_sendmmsg+0x63/0x90
[  120.194725]  do_syscall_64+0x309/0x430
[  120.194725]  ? __sys_sendmmsg+0x800/0x800
[  120.194725]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  120.194725] RIP: 0033:0x455979
[  120.194725] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  120.194725] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  120.194725] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  120.194725] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  120.256154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  120.256154] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000024
2018/05/01 23:40:44 executing program 5 (fault-call:1 fault-nth:37):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:44 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0)

[  120.456255] FAULT_INJECTION: forcing a failure.
[  120.456255] name failslab, interval 1, probability 0, space 0, times 0
[  120.467627] CPU: 1 PID: 8099 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  120.470639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  120.470639] Call Trace:
[  120.470639]  dump_stack+0x185/0x1d0
[  120.470639]  should_fail+0x87b/0xab0
[  120.492162]  should_failslab+0x279/0x2a0
[  120.492162]  __kmalloc+0xc2/0x350
[  120.492162]  ? sctp_add_bind_addr+0xb0/0x630
2018/05/01 23:40:44 executing program 3:
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="a7ff"], &(0x7f0000000080))
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='0'], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000002280)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:44 executing program 2:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)

[  120.492162]  sctp_add_bind_addr+0xb0/0x630
[  120.492162]  sctp_copy_local_addr_list+0x4e1/0x610
[  120.492162]  sctp_copy_one_addr+0x20b/0xc50
[  120.492162]  sctp_bind_addr_copy+0x28c/0x970
[  120.492162]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  120.492162]  sctp_sendmsg+0x350f/0x6030
[  120.492162]  ? __local_bh_enable_ip+0x3b/0x140
[  120.536478]  ? local_bh_enable+0x36/0x40
[  120.536478]  ? kmsan_set_origin_inline+0x6b/0x120
[  120.536478]  ? sctp_getsockopt+0x145b0/0x145b0
[  120.536478]  inet_sendmsg+0x48d/0x740
[  120.536478]  ? inet_getname+0x500/0x500
[  120.536478]  ___sys_sendmsg+0xec0/0x1310
[  120.536478]  ? kstrtoull+0x766/0x7e0
[  120.536478]  ? __fdget+0x4e/0x60
[  120.536478]  __sys_sendmmsg+0x42d/0x800
[  120.536478]  ? __msan_poison_alloca+0x15c/0x1d0
[  120.536478]  ? syscall_return_slowpath+0xe9/0x700
[  120.536478]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  120.536478]  SYSC_sendmmsg+0xc4/0x110
[  120.536478]  SyS_sendmmsg+0x63/0x90
[  120.536478]  do_syscall_64+0x309/0x430
[  120.536478]  ? __sys_sendmmsg+0x800/0x800
[  120.536478]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  120.536478] RIP: 0033:0x455979
[  120.536478] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  120.536478] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  120.536478] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  120.536478] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  120.536478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  120.536478] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000025
2018/05/01 23:40:44 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)}], 0x1}, 0x0)

2018/05/01 23:40:44 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:44 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0)

2018/05/01 23:40:44 executing program 6:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)

2018/05/01 23:40:44 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:45 executing program 5 (fault-call:1 fault-nth:38):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:45 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:45 executing program 2:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)

2018/05/01 23:40:45 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0)

2018/05/01 23:40:45 executing program 3:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="8052"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:45 executing program 6:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)

2018/05/01 23:40:45 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:45 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101ee", 0x12}], 0x1}, 0x0)

[  121.990656] FAULT_INJECTION: forcing a failure.
[  121.990656] name failslab, interval 1, probability 0, space 0, times 0
[  122.002038] CPU: 0 PID: 8153 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  122.002932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  122.010076] Call Trace:
[  122.010076]  dump_stack+0x185/0x1d0
[  122.010076]  should_fail+0x87b/0xab0
[  122.010076]  should_failslab+0x279/0x2a0
[  122.029822]  __kmalloc+0xc2/0x350
[  122.033457]  ? sctp_add_bind_addr+0xb0/0x630
[  122.037263]  sctp_add_bind_addr+0xb0/0x630
[  122.037263]  sctp_copy_local_addr_list+0x4e1/0x610
[  122.037263]  sctp_copy_one_addr+0x20b/0xc50
[  122.037263]  sctp_bind_addr_copy+0x28c/0x970
[  122.037263]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  122.037263]  sctp_sendmsg+0x350f/0x6030
[  122.037263]  ? __local_bh_enable_ip+0x3b/0x140
[  122.037263]  ? local_bh_enable+0x36/0x40
[  122.037263]  ? kmsan_set_origin_inline+0x6b/0x120
[  122.080872]  ? sctp_getsockopt+0x145b0/0x145b0
[  122.083506]  inet_sendmsg+0x48d/0x740
[  122.083506]  ? inet_getname+0x500/0x500
[  122.083506]  ___sys_sendmsg+0xec0/0x1310
[  122.083506]  ? kstrtoull+0x766/0x7e0
[  122.083506]  ? __fdget+0x4e/0x60
[  122.083506]  __sys_sendmmsg+0x42d/0x800
[  122.083506]  ? __msan_poison_alloca+0x15c/0x1d0
[  122.083506]  ? syscall_return_slowpath+0xe9/0x700
[  122.118989]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  122.118989]  SYSC_sendmmsg+0xc4/0x110
[  122.118989]  SyS_sendmmsg+0x63/0x90
[  122.118989]  do_syscall_64+0x309/0x430
[  122.118989]  ? __sys_sendmmsg+0x800/0x800
[  122.118989]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  122.118989] RIP: 0033:0x455979
[  122.118989] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  122.118989] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  122.118989] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  122.118989] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  122.118989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:46 executing program 2:
getpgid(0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)

2018/05/01 23:40:46 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0)

[  122.118989] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000026
2018/05/01 23:40:46 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0)

2018/05/01 23:40:46 executing program 5 (fault-call:1 fault-nth:39):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:46 executing program 2:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)

[  122.398546] FAULT_INJECTION: forcing a failure.
[  122.398546] name failslab, interval 1, probability 0, space 0, times 0
[  122.409886] CPU: 1 PID: 8171 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  122.410794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  122.421897] Call Trace:
[  122.421897]  dump_stack+0x185/0x1d0
[  122.421897]  should_fail+0x87b/0xab0
[  122.421897]  should_failslab+0x279/0x2a0
[  122.421897]  __kmalloc+0xc2/0x350
[  122.421897]  ? sctp_v4_cmp_addr+0x1b8/0x250
2018/05/01 23:40:46 executing program 4:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="b55411"], &(0x7f0000ea3000))
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)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

[  122.421897]  ? sctp_add_bind_addr+0xb0/0x630
[  122.421897]  sctp_add_bind_addr+0xb0/0x630
[  122.421897]  sctp_copy_local_addr_list+0x4e1/0x610
[  122.421897]  sctp_copy_one_addr+0x20b/0xc50
[  122.421897]  sctp_bind_addr_copy+0x28c/0x970
[  122.470615]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  122.470615]  sctp_sendmsg+0x350f/0x6030
[  122.470615]  ? __local_bh_enable_ip+0x3b/0x140
[  122.484626]  ? local_bh_enable+0x36/0x40
[  122.484626]  ? kmsan_set_origin_inline+0x6b/0x120
[  122.484626]  ? sctp_getsockopt+0x145b0/0x145b0
[  122.484626]  inet_sendmsg+0x48d/0x740
[  122.484626]  ? inet_getname+0x500/0x500
[  122.484626]  ___sys_sendmsg+0xec0/0x1310
[  122.484626]  ? kstrtoull+0x766/0x7e0
[  122.484626]  ? __fdget+0x4e/0x60
[  122.484626]  __sys_sendmmsg+0x42d/0x800
[  122.484626]  ? __msan_poison_alloca+0x15c/0x1d0
[  122.484626]  ? syscall_return_slowpath+0xe9/0x700
[  122.484626]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  122.484626]  SYSC_sendmmsg+0xc4/0x110
[  122.484626]  SyS_sendmmsg+0x63/0x90
[  122.484626]  do_syscall_64+0x309/0x430
[  122.548131]  ? __sys_sendmmsg+0x800/0x800
[  122.548131]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  122.548131] RIP: 0033:0x455979
[  122.548131] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  122.548131] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  122.548131] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  122.548131] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  122.548131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:46 executing program 2:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f307"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

[  122.548131] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000027
2018/05/01 23:40:46 executing program 5 (fault-call:1 fault-nth:40):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  122.779498] FAULT_INJECTION: forcing a failure.
[  122.779498] name failslab, interval 1, probability 0, space 0, times 0
[  122.790999] CPU: 0 PID: 8184 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  122.791898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  122.799107] Call Trace:
[  122.799107]  dump_stack+0x185/0x1d0
[  122.799107]  should_fail+0x87b/0xab0
[  122.799107]  should_failslab+0x279/0x2a0
[  122.799107]  __kmalloc+0xc2/0x350
[  122.799107]  ? sctp_add_bind_addr+0xb0/0x630
[  122.799107]  sctp_add_bind_addr+0xb0/0x630
[  122.799107]  sctp_copy_local_addr_list+0x4e1/0x610
[  122.799107]  sctp_copy_one_addr+0x20b/0xc50
[  122.799107]  sctp_bind_addr_copy+0x28c/0x970
[  122.799107]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  122.799107]  sctp_sendmsg+0x350f/0x6030
[  122.799107]  ? __local_bh_enable_ip+0x3b/0x140
[  122.799107]  ? local_bh_enable+0x36/0x40
[  122.799107]  ? kmsan_set_origin_inline+0x6b/0x120
[  122.799107]  ? sctp_getsockopt+0x145b0/0x145b0
[  122.799107]  inet_sendmsg+0x48d/0x740
[  122.799107]  ? inet_getname+0x500/0x500
[  122.799107]  ___sys_sendmsg+0xec0/0x1310
[  122.799107]  ? kstrtoull+0x766/0x7e0
[  122.799107]  ? __fdget+0x4e/0x60
[  122.799107]  __sys_sendmmsg+0x42d/0x800
[  122.799107]  ? __msan_poison_alloca+0x15c/0x1d0
[  122.902857]  ? syscall_return_slowpath+0xe9/0x700
[  122.902857]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  122.911311]  SYSC_sendmmsg+0xc4/0x110
[  122.911311]  SyS_sendmmsg+0x63/0x90
[  122.911311]  do_syscall_64+0x309/0x430
[  122.911311]  ? __sys_sendmmsg+0x800/0x800
[  122.911311]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  122.911311] RIP: 0033:0x455979
[  122.911311] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  122.911311] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  122.911311] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  122.911311] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  122.911311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  122.911311] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000028
2018/05/01 23:40:47 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101ee", 0x12}], 0x1}, 0x0)

2018/05/01 23:40:47 executing program 3:
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="832cce"], &(0x7f0000ea3000))
r0 = getpid()
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:47 executing program 6:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)

2018/05/01 23:40:47 executing program 5 (fault-call:1 fault-nth:41):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:47 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:47 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:47 executing program 4:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f024"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:47 executing program 2:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="7b5415"], &(0x7f0000ea3000))
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)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

[  123.806743] FAULT_INJECTION: forcing a failure.
[  123.806743] name failslab, interval 1, probability 0, space 0, times 0
[  123.818195] CPU: 0 PID: 8218 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  123.821105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  123.821105] Call Trace:
[  123.821105]  dump_stack+0x185/0x1d0
[  123.821105]  should_fail+0x87b/0xab0
[  123.842359]  should_failslab+0x279/0x2a0
[  123.842359]  __kmalloc+0xc2/0x350
[  123.851711]  ? sctp_v4_cmp_addr+0x1b8/0x250
[  123.851711]  ? sctp_add_bind_addr+0xb0/0x630
[  123.851711]  sctp_add_bind_addr+0xb0/0x630
[  123.851711]  sctp_copy_local_addr_list+0x4e1/0x610
[  123.851711]  sctp_copy_one_addr+0x20b/0xc50
[  123.851711]  sctp_bind_addr_copy+0x28c/0x970
[  123.851711]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  123.851711]  sctp_sendmsg+0x350f/0x6030
[  123.851711]  ? __local_bh_enable_ip+0x3b/0x140
[  123.851711]  ? local_bh_enable+0x36/0x40
[  123.851711]  ? kmsan_set_origin_inline+0x6b/0x120
[  123.851711]  ? sctp_getsockopt+0x145b0/0x145b0
[  123.851711]  inet_sendmsg+0x48d/0x740
[  123.851711]  ? inet_getname+0x500/0x500
[  123.851711]  ___sys_sendmsg+0xec0/0x1310
[  123.851711]  ? kstrtoull+0x766/0x7e0
[  123.851711]  ? __fdget+0x4e/0x60
[  123.851711]  __sys_sendmmsg+0x42d/0x800
[  123.851711]  ? __msan_poison_alloca+0x15c/0x1d0
[  123.851711]  ? syscall_return_slowpath+0xe9/0x700
[  123.851711]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  123.851711]  SYSC_sendmmsg+0xc4/0x110
[  123.851711]  SyS_sendmmsg+0x63/0x90
[  123.851711]  do_syscall_64+0x309/0x430
[  123.851711]  ? __sys_sendmmsg+0x800/0x800
[  123.851711]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  123.851711] RIP: 0033:0x455979
[  123.851711] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  123.851711] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  123.851711] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  123.851711] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  123.851711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  123.851711] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000029
2018/05/01 23:40:48 executing program 5 (fault-call:1 fault-nth:42):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  124.094622] FAULT_INJECTION: forcing a failure.
[  124.094622] name failslab, interval 1, probability 0, space 0, times 0
[  124.105988] CPU: 0 PID: 8225 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  124.106891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  124.106891] Call Trace:
[  124.106891]  dump_stack+0x185/0x1d0
[  124.106891]  should_fail+0x87b/0xab0
[  124.106891]  should_failslab+0x279/0x2a0
[  124.106891]  __kmalloc+0xc2/0x350
[  124.106891]  ? sctp_add_bind_addr+0xb0/0x630
[  124.106891]  sctp_add_bind_addr+0xb0/0x630
[  124.106891]  sctp_copy_local_addr_list+0x4e1/0x610
[  124.106891]  sctp_copy_one_addr+0x20b/0xc50
[  124.106891]  sctp_bind_addr_copy+0x28c/0x970
[  124.106891]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  124.106891]  sctp_sendmsg+0x350f/0x6030
[  124.106891]  ? __local_bh_enable_ip+0x3b/0x140
[  124.106891]  ? local_bh_enable+0x36/0x40
[  124.106891]  ? kmsan_set_origin_inline+0x6b/0x120
[  124.106891]  ? sctp_getsockopt+0x145b0/0x145b0
[  124.106891]  inet_sendmsg+0x48d/0x740
[  124.106891]  ? inet_getname+0x500/0x500
[  124.106891]  ___sys_sendmsg+0xec0/0x1310
[  124.106891]  ? kstrtoull+0x766/0x7e0
[  124.106891]  ? __fdget+0x4e/0x60
[  124.106891]  __sys_sendmmsg+0x42d/0x800
[  124.106891]  ? __msan_poison_alloca+0x15c/0x1d0
[  124.106891]  ? syscall_return_slowpath+0xe9/0x700
[  124.223464]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  124.223663]  SYSC_sendmmsg+0xc4/0x110
[  124.223663]  SyS_sendmmsg+0x63/0x90
[  124.223663]  do_syscall_64+0x309/0x430
[  124.223663]  ? __sys_sendmmsg+0x800/0x800
[  124.223663]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  124.223663] RIP: 0033:0x455979
[  124.223663] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  124.223663] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  124.223663] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  124.275119] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  124.275119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:48 executing program 5 (fault-call:1 fault-nth:43):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  124.275119] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000002a
[  124.365851] FAULT_INJECTION: forcing a failure.
[  124.365851] name failslab, interval 1, probability 0, space 0, times 0
[  124.377348] CPU: 0 PID: 8229 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  124.378243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  124.378243] Call Trace:
[  124.378243]  dump_stack+0x185/0x1d0
[  124.378243]  should_fail+0x87b/0xab0
[  124.378243]  should_failslab+0x279/0x2a0
[  124.378243]  __kmalloc+0xc2/0x350
[  124.378243]  ? sctp_add_bind_addr+0xb0/0x630
[  124.378243]  sctp_add_bind_addr+0xb0/0x630
[  124.378243]  sctp_copy_local_addr_list+0x4e1/0x610
[  124.378243]  sctp_copy_one_addr+0x20b/0xc50
[  124.378243]  sctp_bind_addr_copy+0x28c/0x970
[  124.378243]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  124.378243]  sctp_sendmsg+0x350f/0x6030
[  124.378243]  ? __local_bh_enable_ip+0x3b/0x140
[  124.378243]  ? local_bh_enable+0x36/0x40
[  124.378243]  ? kmsan_set_origin_inline+0x6b/0x120
[  124.378243]  ? sctp_getsockopt+0x145b0/0x145b0
[  124.378243]  inet_sendmsg+0x48d/0x740
[  124.378243]  ? inet_getname+0x500/0x500
[  124.378243]  ___sys_sendmsg+0xec0/0x1310
[  124.378243]  ? kstrtoull+0x766/0x7e0
[  124.378243]  ? __fdget+0x4e/0x60
[  124.378243]  __sys_sendmmsg+0x42d/0x800
[  124.378243]  ? __msan_poison_alloca+0x15c/0x1d0
[  124.378243]  ? syscall_return_slowpath+0xe9/0x700
[  124.491788]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  124.491788]  SYSC_sendmmsg+0xc4/0x110
[  124.491788]  SyS_sendmmsg+0x63/0x90
[  124.491788]  do_syscall_64+0x309/0x430
[  124.491788]  ? __sys_sendmmsg+0x800/0x800
[  124.491788]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  124.491788] RIP: 0033:0x455979
[  124.491788] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  124.491788] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  124.491788] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  124.491788] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  124.491788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  124.491788] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000002b
2018/05/01 23:40:48 executing program 5 (fault-call:1 fault-nth:44):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  124.644830] FAULT_INJECTION: forcing a failure.
[  124.644830] name failslab, interval 1, probability 0, space 0, times 0
[  124.656291] CPU: 1 PID: 8240 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  124.657157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  124.657157] Call Trace:
[  124.657157]  dump_stack+0x185/0x1d0
[  124.678123]  should_fail+0x87b/0xab0
[  124.681383]  should_failslab+0x279/0x2a0
[  124.681383]  __kmalloc+0xc2/0x350
[  124.681383]  ? sctp_v4_cmp_addr+0x1b8/0x250
[  124.693448]  ? sctp_add_bind_addr+0xb0/0x630
[  124.693448]  sctp_add_bind_addr+0xb0/0x630
[  124.693448]  sctp_copy_local_addr_list+0x4e1/0x610
[  124.693448]  sctp_copy_one_addr+0x20b/0xc50
[  124.693448]  sctp_bind_addr_copy+0x28c/0x970
[  124.693448]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  124.693448]  sctp_sendmsg+0x350f/0x6030
[  124.723766]  ? __local_bh_enable_ip+0x3b/0x140
[  124.723766]  ? local_bh_enable+0x36/0x40
[  124.723766]  ? kmsan_set_origin_inline+0x6b/0x120
[  124.723766]  ? sctp_getsockopt+0x145b0/0x145b0
[  124.723766]  inet_sendmsg+0x48d/0x740
[  124.723766]  ? inet_getname+0x500/0x500
[  124.723766]  ___sys_sendmsg+0xec0/0x1310
[  124.723766]  ? kstrtoull+0x766/0x7e0
[  124.761176]  ? __fdget+0x4e/0x60
[  124.761939]  __sys_sendmmsg+0x42d/0x800
[  124.761939]  ? __msan_poison_alloca+0x15c/0x1d0
[  124.761939]  ? syscall_return_slowpath+0xe9/0x700
[  124.761939]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  124.761939]  SYSC_sendmmsg+0xc4/0x110
[  124.761939]  SyS_sendmmsg+0x63/0x90
[  124.789426]  do_syscall_64+0x309/0x430
[  124.793598]  ? __sys_sendmmsg+0x800/0x800
[  124.793598]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  124.793598] RIP: 0033:0x455979
[  124.793598] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  124.793598] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  124.822202] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  124.824704] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  124.824704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:48 executing program 6:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)

2018/05/01 23:40:48 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101ee", 0x12}], 0x1}, 0x0)

[  124.824704] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000002c
2018/05/01 23:40:48 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:48 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:49 executing program 4:
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="6fc139"], &(0x7f0000ea3000))
r0 = getpid()
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:50 executing program 2:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="b554"], &(0x7f0000ea3000))
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)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:50 executing program 5 (fault-call:1 fault-nth:45):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:50 executing program 3:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="00a8a8"], &(0x7f0000ea3000))
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)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:50 executing program 6:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)

2018/05/01 23:40:50 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d85", 0x1b}], 0x1}, 0x0)

2018/05/01 23:40:50 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:50 executing program 4:
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="832c"], &(0x7f0000ea3000))
r0 = getpid()
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:50 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

[  126.209153] FAULT_INJECTION: forcing a failure.
[  126.209153] name failslab, interval 1, probability 0, space 0, times 0
[  126.220588] CPU: 1 PID: 8296 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  126.223103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  126.223103] Call Trace:
[  126.223103]  dump_stack+0x185/0x1d0
[  126.223103]  should_fail+0x87b/0xab0
[  126.245115]  should_failslab+0x279/0x2a0
[  126.245115]  __kmalloc+0xc2/0x350
[  126.245115]  ? sctp_add_bind_addr+0xb0/0x630
[  126.245115]  sctp_add_bind_addr+0xb0/0x630
[  126.245115]  sctp_copy_local_addr_list+0x4e1/0x610
[  126.245115]  sctp_copy_one_addr+0x20b/0xc50
[  126.245115]  sctp_bind_addr_copy+0x28c/0x970
[  126.245115]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  126.245115]  sctp_sendmsg+0x350f/0x6030
[  126.285148]  ? __local_bh_enable_ip+0x3b/0x140
[  126.285148]  ? local_bh_enable+0x36/0x40
[  126.285148]  ? kmsan_set_origin_inline+0x6b/0x120
[  126.285148]  ? sctp_getsockopt+0x145b0/0x145b0
[  126.285148]  inet_sendmsg+0x48d/0x740
[  126.285148]  ? inet_getname+0x500/0x500
[  126.285148]  ___sys_sendmsg+0xec0/0x1310
[  126.285148]  ? kstrtoull+0x766/0x7e0
[  126.285148]  ? __fdget+0x4e/0x60
[  126.285148]  __sys_sendmmsg+0x42d/0x800
[  126.285148]  ? __msan_poison_alloca+0x15c/0x1d0
[  126.285148]  ? syscall_return_slowpath+0xe9/0x700
[  126.285148]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  126.285148]  SYSC_sendmmsg+0xc4/0x110
[  126.285148]  SyS_sendmmsg+0x63/0x90
[  126.285148]  do_syscall_64+0x309/0x430
[  126.285148]  ? __sys_sendmmsg+0x800/0x800
2018/05/01 23:40:50 executing program 6:
getpgid(0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)

[  126.285148]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  126.285148] RIP: 0033:0x455979
[  126.285148] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  126.373422] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  126.373422] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  126.373422] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  126.373422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  126.373422] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000002d
2018/05/01 23:40:50 executing program 6:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)

2018/05/01 23:40:50 executing program 6:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='{Tv'], &(0x7f0000ea3000))
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)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:50 executing program 5 (fault-call:1 fault-nth:46):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  126.629837] FAULT_INJECTION: forcing a failure.
[  126.629837] name failslab, interval 1, probability 0, space 0, times 0
[  126.641319] CPU: 0 PID: 8312 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  126.642106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  126.642106] Call Trace:
[  126.642106]  dump_stack+0x185/0x1d0
[  126.642106]  should_fail+0x87b/0xab0
[  126.642106]  should_failslab+0x279/0x2a0
[  126.642106]  __kmalloc+0xc2/0x350
[  126.642106]  ? sctp_add_bind_addr+0xb0/0x630
[  126.642106]  sctp_add_bind_addr+0xb0/0x630
[  126.642106]  sctp_copy_local_addr_list+0x4e1/0x610
[  126.642106]  sctp_copy_one_addr+0x20b/0xc50
[  126.642106]  sctp_bind_addr_copy+0x28c/0x970
[  126.642106]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  126.642106]  sctp_sendmsg+0x350f/0x6030
[  126.642106]  ? __local_bh_enable_ip+0x3b/0x140
[  126.642106]  ? local_bh_enable+0x36/0x40
[  126.642106]  ? kmsan_set_origin_inline+0x6b/0x120
[  126.642106]  ? sctp_getsockopt+0x145b0/0x145b0
[  126.642106]  inet_sendmsg+0x48d/0x740
[  126.642106]  ? inet_getname+0x500/0x500
[  126.642106]  ___sys_sendmsg+0xec0/0x1310
[  126.642106]  ? kstrtoull+0x766/0x7e0
[  126.642106]  ? __fdget+0x4e/0x60
[  126.642106]  __sys_sendmmsg+0x42d/0x800
[  126.642106]  ? __msan_poison_alloca+0x15c/0x1d0
[  126.642106]  ? syscall_return_slowpath+0xe9/0x700
[  126.642106]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  126.642106]  SYSC_sendmmsg+0xc4/0x110
[  126.642106]  SyS_sendmmsg+0x63/0x90
[  126.642106]  do_syscall_64+0x309/0x430
[  126.642106]  ? __sys_sendmmsg+0x800/0x800
[  126.642106]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  126.642106] RIP: 0033:0x455979
[  126.642106] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  126.642106] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  126.642106] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  126.642106] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  126.642106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  126.642106] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000002e
2018/05/01 23:40:50 executing program 5 (fault-call:1 fault-nth:47):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  126.902258] FAULT_INJECTION: forcing a failure.
[  126.902258] name failslab, interval 1, probability 0, space 0, times 0
[  126.913623] CPU: 0 PID: 8315 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  126.914524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  126.914524] Call Trace:
[  126.914524]  dump_stack+0x185/0x1d0
[  126.914524]  should_fail+0x87b/0xab0
[  126.914524]  should_failslab+0x279/0x2a0
[  126.914524]  __kmalloc+0xc2/0x350
[  126.914524]  ? sctp_v4_cmp_addr+0x1b8/0x250
[  126.914524]  ? sctp_add_bind_addr+0xb0/0x630
[  126.914524]  sctp_add_bind_addr+0xb0/0x630
[  126.914524]  sctp_copy_local_addr_list+0x4e1/0x610
[  126.914524]  sctp_copy_one_addr+0x20b/0xc50
[  126.914524]  sctp_bind_addr_copy+0x28c/0x970
[  126.914524]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  126.914524]  sctp_sendmsg+0x350f/0x6030
[  126.914524]  ? __local_bh_enable_ip+0x3b/0x140
[  126.988125]  ? local_bh_enable+0x36/0x40
[  126.988125]  ? kmsan_set_origin_inline+0x6b/0x120
[  126.988125]  ? sctp_getsockopt+0x145b0/0x145b0
[  126.988125]  inet_sendmsg+0x48d/0x740
[  126.988125]  ? inet_getname+0x500/0x500
[  126.988125]  ___sys_sendmsg+0xec0/0x1310
[  126.988125]  ? kstrtoull+0x766/0x7e0
[  126.988125]  ? __fdget+0x4e/0x60
[  126.988125]  __sys_sendmmsg+0x42d/0x800
[  127.025389]  ? __msan_poison_alloca+0x15c/0x1d0
[  127.025389]  ? syscall_return_slowpath+0xe9/0x700
[  127.025389]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  127.038118]  SYSC_sendmmsg+0xc4/0x110
[  127.038118]  SyS_sendmmsg+0x63/0x90
[  127.038118]  do_syscall_64+0x309/0x430
[  127.038118]  ? __sys_sendmmsg+0x800/0x800
[  127.038118]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  127.038118] RIP: 0033:0x455979
[  127.038118] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  127.038118] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  127.038118] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  127.038118] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  127.038118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:51 executing program 5 (fault-call:1 fault-nth:48):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  127.038118] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000002f
2018/05/01 23:40:51 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d85", 0x1b}], 0x1}, 0x0)

[  127.210939] FAULT_INJECTION: forcing a failure.
[  127.210939] name failslab, interval 1, probability 0, space 0, times 0
[  127.222361] CPU: 1 PID: 8330 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  127.223191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  127.223191] Call Trace:
[  127.223191]  dump_stack+0x185/0x1d0
[  127.223191]  should_fail+0x87b/0xab0
[  127.223191]  should_failslab+0x279/0x2a0
[  127.223191]  __kmalloc+0xc2/0x350
[  127.223191]  ? sctp_add_bind_addr+0xb0/0x630
[  127.259785]  sctp_add_bind_addr+0xb0/0x630
[  127.259785]  sctp_copy_local_addr_list+0x4e1/0x610
[  127.259785]  sctp_copy_one_addr+0x20b/0xc50
[  127.259785]  sctp_bind_addr_copy+0x28c/0x970
[  127.259785]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  127.259785]  sctp_sendmsg+0x350f/0x6030
[  127.259785]  ? __local_bh_enable_ip+0x3b/0x140
[  127.259785]  ? kmsan_set_origin_inline+0x6b/0x120
[  127.259785]  ? sctp_getsockopt+0x145b0/0x145b0
[  127.259785]  inet_sendmsg+0x48d/0x740
[  127.259785]  ? inet_getname+0x500/0x500
[  127.259785]  ___sys_sendmsg+0xec0/0x1310
[  127.259785]  ? kstrtoull+0x766/0x7e0
[  127.259785]  ? __fdget+0x4e/0x60
[  127.259785]  __sys_sendmmsg+0x42d/0x800
[  127.322303]  ? __msan_poison_alloca+0x15c/0x1d0
[  127.329333]  ? syscall_return_slowpath+0xe9/0x700
[  127.331187]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  127.336869]  SYSC_sendmmsg+0xc4/0x110
[  127.336869]  SyS_sendmmsg+0x63/0x90
[  127.345632]  do_syscall_64+0x309/0x430
[  127.345632]  ? __sys_sendmmsg+0x800/0x800
[  127.345632]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  127.345632] RIP: 0033:0x455979
[  127.345632] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  127.367981] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  127.367981] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  127.367981] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  127.367981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  127.367981] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000030
2018/05/01 23:40:52 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:52 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:52 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

2018/05/01 23:40:52 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x2})
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1002})

2018/05/01 23:40:52 executing program 2:
syz_emit_ethernet(0xf8, &(0x7f0000001700)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @random="604cf0d3fa2f", [], {@ipv4={0x800, {{0x7, 0x4, 0x28000000000000, 0xfffffffffffffc0b, 0xea, 0x64, 0x6, 0x101, 0xff, 0x0, @loopback=0x7f000001, @rand_addr=0x7, {[@ra={0x94, 0x6}]}}, @udp={0x4e21, 0x4e23, 0xce, 0x0, [@guehdr={0x2, 0x7, 0x4, 0x344, 0x100, [0x80]}, @guehdr={0x2, 0x80000001, 0x4, 0xcd3a, 0x0, [0x80]}], "77aade4d69296b481674ed0e9efd3d8f0c37cf3f4f25508bbedef822b8f8a1fba23bb5b5780baf573e1ca19bca51e3b99ed6777c0300afa12c6c0e686a9a9e949cd35c7f533abadd4db5805bc3ca6147b2865722d965483f1bdca7f217aab1b39d8c53ce9a0f763e5374d2b5928503a8cf9a171d24a1dc7547f10a0acbf70777c03cdc0acfaa53ed4c384265ceee8d789a27e6da66e800c678b167e69bc7e884de90404f546fd15f4787b6c2f67c99df64d4e728b0d8"}}}}}, &(0x7f0000001800)={0x0, 0x2, [0xb29, 0x2ff, 0x178, 0x9a7]})

2018/05/01 23:40:52 executing program 5 (fault-call:1 fault-nth:49):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:52 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d85", 0x1b}], 0x1}, 0x0)

2018/05/01 23:40:52 executing program 6:

[  128.196402] FAULT_INJECTION: forcing a failure.
[  128.196402] name failslab, interval 1, probability 0, space 0, times 0
[  128.207888] CPU: 1 PID: 8346 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  128.214297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  128.217777] Call Trace:
[  128.217777]  dump_stack+0x185/0x1d0
[  128.217777]  should_fail+0x87b/0xab0
[  128.217777]  should_failslab+0x279/0x2a0
[  128.236943]  __kmalloc+0xc2/0x350
[  128.239238]  ? sctp_add_bind_addr+0xb0/0x630
[  128.239238]  sctp_add_bind_addr+0xb0/0x630
[  128.239238]  sctp_copy_local_addr_list+0x4e1/0x610
[  128.239238]  sctp_copy_one_addr+0x20b/0xc50
[  128.239238]  sctp_bind_addr_copy+0x28c/0x970
[  128.239238]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  128.239238]  sctp_sendmsg+0x350f/0x6030
[  128.239238]  ? __local_bh_enable_ip+0x3b/0x140
[  128.239238]  ? local_bh_enable+0x36/0x40
[  128.239238]  ? kmsan_set_origin_inline+0x6b/0x120
[  128.239238]  ? sctp_getsockopt+0x145b0/0x145b0
[  128.292594]  inet_sendmsg+0x48d/0x740
2018/05/01 23:40:52 executing program 2:

[  128.294596]  ? inet_getname+0x500/0x500
[  128.294596]  ___sys_sendmsg+0xec0/0x1310
[  128.304339]  ? kstrtoull+0x766/0x7e0
[  128.304339]  ? __fdget+0x4e/0x60
[  128.304339]  __sys_sendmmsg+0x42d/0x800
[  128.313926]  ? __msan_poison_alloca+0x15c/0x1d0
[  128.313926]  ? syscall_return_slowpath+0xe9/0x700
[  128.313926]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  128.313926]  SYSC_sendmmsg+0xc4/0x110
[  128.313926]  SyS_sendmmsg+0x63/0x90
[  128.313926]  do_syscall_64+0x309/0x430
[  128.313926]  ? __sys_sendmmsg+0x800/0x800
[  128.313926]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  128.350985] RIP: 0033:0x455979
[  128.350985] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  128.350985] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  128.350985] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  128.350985] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  128.350985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  128.350985] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000031
2018/05/01 23:40:52 executing program 6:

[  128.424480] : renamed from bcsh0
2018/05/01 23:40:53 executing program 2:

2018/05/01 23:40:53 executing program 5 (fault-call:1 fault-nth:50):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:53 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

2018/05/01 23:40:53 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

2018/05/01 23:40:53 executing program 6:

2018/05/01 23:40:53 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:53 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:53 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2", 0x20}], 0x1}, 0x0)

[  129.353337] FAULT_INJECTION: forcing a failure.
[  129.353337] name failslab, interval 1, probability 0, space 0, times 0
[  129.364727] CPU: 0 PID: 8384 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  129.370725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  129.374340] Call Trace:
[  129.374340]  dump_stack+0x185/0x1d0
[  129.374340]  should_fail+0x87b/0xab0
[  129.374340]  should_failslab+0x279/0x2a0
[  129.374340]  __kmalloc+0xc2/0x350
[  129.374340]  ? sctp_v4_cmp_addr+0x1b8/0x250
[  129.374340]  ? sctp_add_bind_addr+0xb0/0x630
[  129.374340]  sctp_add_bind_addr+0xb0/0x630
[  129.374340]  sctp_copy_local_addr_list+0x4e1/0x610
[  129.416450]  sctp_copy_one_addr+0x20b/0xc50
[  129.416450]  sctp_bind_addr_copy+0x28c/0x970
[  129.416450]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  129.416450]  sctp_sendmsg+0x350f/0x6030
[  129.416450]  ? __local_bh_enable_ip+0x3b/0x140
[  129.416450]  ? local_bh_enable+0x36/0x40
[  129.416450]  ? kmsan_set_origin_inline+0x6b/0x120
[  129.416450]  ? sctp_getsockopt+0x145b0/0x145b0
[  129.416450]  inet_sendmsg+0x48d/0x740
[  129.416450]  ? inet_getname+0x500/0x500
[  129.461329]  ___sys_sendmsg+0xec0/0x1310
[  129.463502]  ? kstrtoull+0x766/0x7e0
[  129.463502]  ? __fdget+0x4e/0x60
[  129.463502]  __sys_sendmmsg+0x42d/0x800
[  129.463502]  ? __msan_poison_alloca+0x15c/0x1d0
[  129.463502]  ? syscall_return_slowpath+0xe9/0x700
[  129.463502]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  129.463502]  SYSC_sendmmsg+0xc4/0x110
[  129.463502]  SyS_sendmmsg+0x63/0x90
[  129.463502]  do_syscall_64+0x309/0x430
[  129.463502]  ? __sys_sendmmsg+0x800/0x800
[  129.463502]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  129.463502] RIP: 0033:0x455979
[  129.463502] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  129.463502] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  129.463502] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  129.463502] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  129.463502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:53 executing program 6:

2018/05/01 23:40:53 executing program 2:

2018/05/01 23:40:53 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

[  129.463502] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000032
2018/05/01 23:40:53 executing program 6:
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="6fc1"], &(0x7f0000ea3000))
r0 = getpid()
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:53 executing program 2:

2018/05/01 23:40:53 executing program 5 (fault-call:1 fault-nth:51):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:53 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

2018/05/01 23:40:53 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

[  129.832843] FAULT_INJECTION: forcing a failure.
[  129.832843] name failslab, interval 1, probability 0, space 0, times 0
[  129.844234] CPU: 0 PID: 8410 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  129.845118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  129.856388] Call Trace:
[  129.861865]  dump_stack+0x185/0x1d0
[  129.861865]  should_fail+0x87b/0xab0
[  129.867180]  should_failslab+0x279/0x2a0
[  129.867180]  __kmalloc+0xc2/0x350
[  129.867180]  ? sctp_add_bind_addr+0xb0/0x630
[  129.867180]  sctp_add_bind_addr+0xb0/0x630
[  129.867180]  sctp_copy_local_addr_list+0x4e1/0x610
[  129.889141]  sctp_copy_one_addr+0x20b/0xc50
[  129.889141]  sctp_bind_addr_copy+0x28c/0x970
[  129.889141]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  129.889141]  sctp_sendmsg+0x350f/0x6030
[  129.889141]  ? __local_bh_enable_ip+0x3b/0x140
[  129.889141]  ? local_bh_enable+0x36/0x40
[  129.889141]  ? kmsan_set_origin_inline+0x6b/0x120
[  129.889141]  ? sctp_getsockopt+0x145b0/0x145b0
[  129.889141]  inet_sendmsg+0x48d/0x740
[  129.889141]  ? inet_getname+0x500/0x500
[  129.889141]  ___sys_sendmsg+0xec0/0x1310
[  129.889141]  ? kstrtoull+0x766/0x7e0
[  129.889141]  ? __fdget+0x4e/0x60
[  129.889141]  __sys_sendmmsg+0x42d/0x800
[  129.889141]  ? __msan_poison_alloca+0x15c/0x1d0
[  129.956255]  ? syscall_return_slowpath+0xe9/0x700
[  129.956255]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  129.956255]  SYSC_sendmmsg+0xc4/0x110
[  129.969476]  SyS_sendmmsg+0x63/0x90
[  129.969476]  do_syscall_64+0x309/0x430
[  129.969476]  ? __sys_sendmmsg+0x800/0x800
[  129.969476]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  129.969476] RIP: 0033:0x455979
[  129.969476] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  129.969476] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  129.969476] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  129.969476] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  130.018538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:53 executing program 2:

2018/05/01 23:40:54 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

[  130.018538] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000033
2018/05/01 23:40:54 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

2018/05/01 23:40:54 executing program 5 (fault-call:1 fault-nth:52):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:54 executing program 2:

2018/05/01 23:40:54 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

2018/05/01 23:40:54 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2", 0x20}], 0x1}, 0x0)

2018/05/01 23:40:54 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:54 executing program 6:

2018/05/01 23:40:54 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

[  130.850422] FAULT_INJECTION: forcing a failure.
[  130.850422] name failslab, interval 1, probability 0, space 0, times 0
[  130.861858] CPU: 0 PID: 8450 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  130.862761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  130.862761] Call Trace:
[  130.862761]  dump_stack+0x185/0x1d0
[  130.883376]  should_fail+0x87b/0xab0
[  130.883376]  should_failslab+0x279/0x2a0
[  130.890996]  __kmalloc+0xc2/0x350
[  130.892788]  ? sctp_add_bind_addr+0xb0/0x630
[  130.892788]  sctp_add_bind_addr+0xb0/0x630
[  130.901966]  sctp_copy_local_addr_list+0x4e1/0x610
[  130.901966]  sctp_copy_one_addr+0x20b/0xc50
[  130.912810]  sctp_bind_addr_copy+0x28c/0x970
[  130.912810]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  130.912810]  sctp_sendmsg+0x350f/0x6030
[  130.912810]  ? __local_bh_enable_ip+0x3b/0x140
[  130.912810]  ? local_bh_enable+0x36/0x40
[  130.912810]  ? kmsan_set_origin_inline+0x6b/0x120
[  130.912810]  ? sctp_getsockopt+0x145b0/0x145b0
[  130.912810]  inet_sendmsg+0x48d/0x740
[  130.912810]  ? inet_getname+0x500/0x500
[  130.912810]  ___sys_sendmsg+0xec0/0x1310
[  130.912810]  ? kstrtoull+0x766/0x7e0
[  130.912810]  ? __fdget+0x4e/0x60
[  130.912810]  __sys_sendmmsg+0x42d/0x800
[  130.912810]  ? __msan_poison_alloca+0x15c/0x1d0
[  130.970560]  ? syscall_return_slowpath+0xe9/0x700
[  130.970560]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  130.970560]  SYSC_sendmmsg+0xc4/0x110
[  130.970560]  SyS_sendmmsg+0x63/0x90
[  130.970560]  do_syscall_64+0x309/0x430
[  130.970560]  ? __sys_sendmmsg+0x800/0x800
[  130.970560]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  130.970560] RIP: 0033:0x455979
[  130.970560] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  130.970560] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  130.970560] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  130.970560] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  130.970560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:55 executing program 6:

2018/05/01 23:40:55 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:40:55 executing program 2:

[  130.970560] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000034
2018/05/01 23:40:55 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:55 executing program 2:

2018/05/01 23:40:55 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

2018/05/01 23:40:55 executing program 6:

2018/05/01 23:40:55 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:40:55 executing program 2:

2018/05/01 23:40:55 executing program 6:

2018/05/01 23:40:55 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

2018/05/01 23:40:55 executing program 5 (fault-call:1 fault-nth:53):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:55 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:55 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:40:55 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:55 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2", 0x20}], 0x1}, 0x0)

2018/05/01 23:40:55 executing program 6:

2018/05/01 23:40:55 executing program 2:

[  131.953829] FAULT_INJECTION: forcing a failure.
[  131.953829] name failslab, interval 1, probability 0, space 0, times 0
[  131.965202] CPU: 1 PID: 8500 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  131.966088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  131.966088] Call Trace:
[  131.966088]  dump_stack+0x185/0x1d0
[  131.966088]  should_fail+0x87b/0xab0
[  131.990136]  should_failslab+0x279/0x2a0
[  131.990136]  __kmalloc+0xc2/0x350
[  131.990136]  ? sctp_v4_cmp_addr+0x1b8/0x250
[  131.990136]  ? sctp_add_bind_addr+0xb0/0x630
[  131.990136]  sctp_add_bind_addr+0xb0/0x630
[  132.010144]  sctp_copy_local_addr_list+0x4e1/0x610
[  132.010144]  sctp_copy_one_addr+0x20b/0xc50
[  132.010144]  sctp_bind_addr_copy+0x28c/0x970
[  132.024892]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  132.024892]  sctp_sendmsg+0x350f/0x6030
[  132.024892]  ? __local_bh_enable_ip+0x3b/0x140
[  132.024892]  ? local_bh_enable+0x36/0x40
[  132.024892]  ? kmsan_set_origin_inline+0x6b/0x120
[  132.024892]  ? sctp_getsockopt+0x145b0/0x145b0
[  132.024892]  inet_sendmsg+0x48d/0x740
[  132.024892]  ? inet_getname+0x500/0x500
[  132.024892]  ___sys_sendmsg+0xec0/0x1310
[  132.062394]  ? kstrtoull+0x766/0x7e0
[  132.062394]  ? __fdget+0x4e/0x60
[  132.062394]  __sys_sendmmsg+0x42d/0x800
[  132.074160]  ? __msan_poison_alloca+0x15c/0x1d0
[  132.074160]  ? syscall_return_slowpath+0xe9/0x700
[  132.074160]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  132.074160]  SYSC_sendmmsg+0xc4/0x110
[  132.074160]  SyS_sendmmsg+0x63/0x90
[  132.074160]  do_syscall_64+0x309/0x430
[  132.074160]  ? __sys_sendmmsg+0x800/0x800
[  132.074160]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  132.074160] RIP: 0033:0x455979
[  132.074160] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  132.074160] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  132.074160] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  132.138165] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  132.138165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:55 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

2018/05/01 23:40:56 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c6)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:56 executing program 6:

2018/05/01 23:40:56 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

[  132.138165] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000035
2018/05/01 23:40:56 executing program 2:

2018/05/01 23:40:56 executing program 4:
r0 = socket$inet(0x2, 0x0, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

2018/05/01 23:40:56 executing program 6:

2018/05/01 23:40:56 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c6)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:56 executing program 2:

2018/05/01 23:40:56 executing program 5 (fault-call:1 fault-nth:54):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:56 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:40:56 executing program 4:
r0 = socket$inet(0x2, 0x0, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

2018/05/01 23:40:56 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0)

2018/05/01 23:40:56 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

[  132.933262] FAULT_INJECTION: forcing a failure.
[  132.933262] name failslab, interval 1, probability 0, space 0, times 0
[  132.944763] CPU: 1 PID: 8542 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  132.945620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  132.945620] Call Trace:
[  132.945620]  dump_stack+0x185/0x1d0
[  132.945620]  should_fail+0x87b/0xab0
[  132.945620]  should_failslab+0x279/0x2a0
[  132.945620]  __kmalloc+0xc2/0x350
[  132.945620]  ? sctp_add_bind_addr+0xb0/0x630
[  132.945620]  sctp_add_bind_addr+0xb0/0x630
[  132.945620]  sctp_copy_local_addr_list+0x4e1/0x610
[  132.992167]  sctp_copy_one_addr+0x20b/0xc50
[  132.992167]  sctp_bind_addr_copy+0x28c/0x970
[  132.992167]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  132.992167]  sctp_sendmsg+0x350f/0x6030
[  132.992167]  ? __local_bh_enable_ip+0x3b/0x140
[  132.992167]  ? local_bh_enable+0x36/0x40
[  133.016772]  ? kmsan_set_origin_inline+0x6b/0x120
[  133.016772]  ? sctp_getsockopt+0x145b0/0x145b0
[  133.016772]  inet_sendmsg+0x48d/0x740
2018/05/01 23:40:57 executing program 2:

[  133.016772]  ? inet_getname+0x500/0x500
[  133.016772]  ___sys_sendmsg+0xec0/0x1310
[  133.016772]  ? kstrtoull+0x766/0x7e0
[  133.016772]  ? __fdget+0x4e/0x60
[  133.016772]  __sys_sendmmsg+0x42d/0x800
[  133.016772]  ? __msan_poison_alloca+0x15c/0x1d0
[  133.056135]  ? syscall_return_slowpath+0xe9/0x700
[  133.056135]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  133.056135]  SYSC_sendmmsg+0xc4/0x110
[  133.056135]  SyS_sendmmsg+0x63/0x90
[  133.075013]  do_syscall_64+0x309/0x430
[  133.075013]  ? __sys_sendmmsg+0x800/0x800
[  133.075013]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  133.075013] RIP: 0033:0x455979
[  133.075013] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  133.075013] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  133.075013] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  133.075013] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  133.075013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  133.075013] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000036
2018/05/01 23:40:57 executing program 6:

2018/05/01 23:40:57 executing program 4:
r0 = socket$inet(0x2, 0x0, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

2018/05/01 23:40:57 executing program 2:
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r0, 0x0, 0x2000000000000002}, 0x10)

2018/05/01 23:40:57 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:40:57 executing program 6:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="7b5491"], &(0x7f0000ea3000))
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)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 23:40:58 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:40:58 executing program 0:
getpgid(0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c6)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:58 executing program 2:
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r0, 0x0, 0x2000000000000002}, 0x10)

2018/05/01 23:40:58 executing program 5 (fault-call:1 fault-nth:55):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:58 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

2018/05/01 23:40:58 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:40:58 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0)

2018/05/01 23:40:58 executing program 6:
r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb)
r1 = add_key$keyring(&(0x7f0000003fc0)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000003f40)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)

[  134.470357] FAULT_INJECTION: forcing a failure.
[  134.470357] name failslab, interval 1, probability 0, space 0, times 0
[  134.481785] CPU: 0 PID: 8586 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  134.487085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  134.487085] Call Trace:
[  134.487085]  dump_stack+0x185/0x1d0
[  134.487085]  should_fail+0x87b/0xab0
[  134.487085]  should_failslab+0x279/0x2a0
[  134.487085]  __kmalloc+0xc2/0x350
[  134.487085]  ? sctp_add_bind_addr+0xb0/0x630
2018/05/01 23:40:58 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

[  134.519827]  sctp_add_bind_addr+0xb0/0x630
[  134.519827]  sctp_copy_local_addr_list+0x4e1/0x610
[  134.519827]  sctp_copy_one_addr+0x20b/0xc50
[  134.519827]  sctp_bind_addr_copy+0x28c/0x970
[  134.519827]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  134.519827]  sctp_sendmsg+0x350f/0x6030
[  134.519827]  ? __local_bh_enable_ip+0x3b/0x140
[  134.519827]  ? local_bh_enable+0x36/0x40
[  134.519827]  ? kmsan_set_origin_inline+0x6b/0x120
[  134.519827]  ? sctp_getsockopt+0x145b0/0x145b0
[  134.561896]  inet_sendmsg+0x48d/0x740
2018/05/01 23:40:58 executing program 6:
mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00')

[  134.561896]  ? inet_getname+0x500/0x500
[  134.561896]  ___sys_sendmsg+0xec0/0x1310
[  134.561896]  ? kstrtoull+0x766/0x7e0
[  134.561896]  ? __fdget+0x4e/0x60
[  134.561896]  __sys_sendmmsg+0x42d/0x800
[  134.561896]  ? __msan_poison_alloca+0x15c/0x1d0
[  134.561896]  ? syscall_return_slowpath+0xe9/0x700
[  134.561896]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  134.561896]  SYSC_sendmmsg+0xc4/0x110
[  134.561896]  SyS_sendmmsg+0x63/0x90
[  134.561896]  do_syscall_64+0x309/0x430
[  134.561896]  ? __sys_sendmmsg+0x800/0x800
[  134.561896]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  134.561896] RIP: 0033:0x455979
[  134.561896] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  134.561896] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  134.561896] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  134.561896] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  134.561896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:40:58 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

[  134.561896] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000037
2018/05/01 23:40:58 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

2018/05/01 23:40:58 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4002)
pwrite64(r2, &(0x7f0000000c00)="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", 0x200, 0x0)

2018/05/01 23:40:58 executing program 5 (fault-call:1 fault-nth:56):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:40:58 executing program 2:
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4)
connect$inet(r1, &(0x7f0000987000)={0x2}, 0x10)
dup2(r0, r1)

2018/05/01 23:40:58 executing program 6:
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="749530"], &(0x7f0000ea3000))
r0 = getpid()
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

[  134.909488] FAULT_INJECTION: forcing a failure.
[  134.909488] name failslab, interval 1, probability 0, space 0, times 0
[  134.920889] CPU: 1 PID: 8617 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  134.921784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  134.921784] Call Trace:
[  134.921784]  dump_stack+0x185/0x1d0
[  134.921784]  should_fail+0x87b/0xab0
[  134.921784]  should_failslab+0x279/0x2a0
[  134.921784]  __kmalloc+0xc2/0x350
[  134.921784]  ? sctp_v4_cmp_addr+0x1b8/0x250
2018/05/01 23:40:58 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

[  134.921784]  ? sctp_add_bind_addr+0xb0/0x630
[  134.959196]  sctp_add_bind_addr+0xb0/0x630
[  134.959196]  sctp_copy_local_addr_list+0x4e1/0x610
[  134.959196]  sctp_copy_one_addr+0x20b/0xc50
[  134.959196]  sctp_bind_addr_copy+0x28c/0x970
[  134.959196]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  134.959196]  sctp_sendmsg+0x350f/0x6030
[  134.959196]  ? __local_bh_enable_ip+0x3b/0x140
[  134.993138]  ? local_bh_enable+0x36/0x40
[  134.993138]  ? kmsan_set_origin_inline+0x6b/0x120
[  135.000320]  ? sctp_getsockopt+0x145b0/0x145b0
[  135.000320]  inet_sendmsg+0x48d/0x740
[  135.010855]  ? inet_getname+0x500/0x500
[  135.010855]  ___sys_sendmsg+0xec0/0x1310
[  135.010855]  ? kstrtoull+0x766/0x7e0
[  135.010855]  ? __fdget+0x4e/0x60
[  135.010855]  __sys_sendmmsg+0x42d/0x800
[  135.010855]  ? __msan_poison_alloca+0x15c/0x1d0
[  135.010855]  ? syscall_return_slowpath+0xe9/0x700
[  135.010855]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  135.042995]  SYSC_sendmmsg+0xc4/0x110
[  135.042995]  SyS_sendmmsg+0x63/0x90
[  135.042995]  do_syscall_64+0x309/0x430
[  135.057159]  ? __sys_sendmmsg+0x800/0x800
[  135.057159]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  135.057159] RIP: 0033:0x455979
[  135.057159] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  135.057159] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  135.057159] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  135.057159] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  135.057159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  135.103182] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000038
2018/05/01 23:41:00 executing program 2:
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4)
connect$inet(r1, &(0x7f0000987000)={0x2}, 0x10)
dup2(r0, r1)

2018/05/01 23:41:00 executing program 5 (fault-call:1 fault-nth:57):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:41:00 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:41:00 executing program 0:
getpgid(0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c6)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:41:00 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0)

2018/05/01 23:41:00 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:41:00 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:41:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

[  136.065971] FAULT_INJECTION: forcing a failure.
[  136.065971] name failslab, interval 1, probability 0, space 0, times 0
[  136.077358] CPU: 0 PID: 8648 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  136.078255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  136.093139] Call Trace:
[  136.093139]  dump_stack+0x185/0x1d0
[  136.093139]  should_fail+0x87b/0xab0
[  136.093139]  should_failslab+0x279/0x2a0
[  136.093139]  __kmalloc+0xc2/0x350
[  136.093139]  ? sctp_add_bind_addr+0xb0/0x630
[  136.093139]  sctp_add_bind_addr+0xb0/0x630
[  136.093139]  sctp_copy_local_addr_list+0x4e1/0x610
[  136.093139]  sctp_copy_one_addr+0x20b/0xc50
[  136.093139]  sctp_bind_addr_copy+0x28c/0x970
[  136.093139]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  136.093139]  sctp_sendmsg+0x350f/0x6030
[  136.093139]  ? __local_bh_enable_ip+0x3b/0x140
[  136.093139]  ? local_bh_enable+0x36/0x40
[  136.093139]  ? kmsan_set_origin_inline+0x6b/0x120
[  136.093139]  ? sctp_getsockopt+0x145b0/0x145b0
[  136.093139]  inet_sendmsg+0x48d/0x740
[  136.093139]  ? inet_getname+0x500/0x500
[  136.093139]  ___sys_sendmsg+0xec0/0x1310
[  136.093139]  ? kstrtoull+0x766/0x7e0
[  136.093139]  ? __fdget+0x4e/0x60
[  136.093139]  __sys_sendmmsg+0x42d/0x800
[  136.093139]  ? __msan_poison_alloca+0x15c/0x1d0
[  136.093139]  ? syscall_return_slowpath+0xe9/0x700
[  136.093139]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  136.093139]  SYSC_sendmmsg+0xc4/0x110
[  136.093139]  SyS_sendmmsg+0x63/0x90
[  136.093139]  do_syscall_64+0x309/0x430
[  136.093139]  ? __sys_sendmmsg+0x800/0x800
[  136.214774]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  136.219388] RIP: 0033:0x455979
[  136.223737] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  136.223737] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  136.223737] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  136.223737] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  136.223737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  136.223737] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000039
2018/05/01 23:41:00 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:41:00 executing program 2:
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4)
connect$inet(r1, &(0x7f0000987000)={0x2}, 0x10)
dup2(r0, r1)

2018/05/01 23:41:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

2018/05/01 23:41:00 executing program 5 (fault-call:1 fault-nth:58):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:41:00 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:41:00 executing program 2:
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4)
connect$inet(r1, &(0x7f0000987000)={0x2}, 0x10)
dup2(r0, r1)

[  136.573608] FAULT_INJECTION: forcing a failure.
[  136.573608] name failslab, interval 1, probability 0, space 0, times 0
[  136.584971] CPU: 1 PID: 8676 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  136.585869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  136.585869] Call Trace:
[  136.585869]  dump_stack+0x185/0x1d0
[  136.585869]  should_fail+0x87b/0xab0
[  136.585869]  should_failslab+0x279/0x2a0
[  136.585869]  __kmalloc+0xc2/0x350
[  136.585869]  ? sctp_add_bind_addr+0xb0/0x630
[  136.585869]  sctp_add_bind_addr+0xb0/0x630
[  136.585869]  sctp_copy_local_addr_list+0x4e1/0x610
[  136.585869]  sctp_copy_one_addr+0x20b/0xc50
[  136.585869]  sctp_bind_addr_copy+0x28c/0x970
[  136.585869]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  136.585869]  sctp_sendmsg+0x350f/0x6030
[  136.585869]  ? __local_bh_enable_ip+0x3b/0x140
[  136.585869]  ? local_bh_enable+0x36/0x40
[  136.585869]  ? kmsan_set_origin_inline+0x6b/0x120
[  136.585869]  ? sctp_getsockopt+0x145b0/0x145b0
[  136.585869]  inet_sendmsg+0x48d/0x740
[  136.585869]  ? inet_getname+0x500/0x500
[  136.585869]  ___sys_sendmsg+0xec0/0x1310
[  136.585869]  ? kstrtoull+0x766/0x7e0
[  136.585869]  ? __fdget+0x4e/0x60
[  136.585869]  __sys_sendmmsg+0x42d/0x800
[  136.585869]  ? __msan_poison_alloca+0x15c/0x1d0
[  136.585869]  ? syscall_return_slowpath+0xe9/0x700
[  136.585869]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  136.585869]  SYSC_sendmmsg+0xc4/0x110
[  136.585869]  SyS_sendmmsg+0x63/0x90
[  136.585869]  do_syscall_64+0x309/0x430
[  136.718772]  ? __sys_sendmmsg+0x800/0x800
[  136.718772]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  136.718772] RIP: 0033:0x455979
[  136.718772] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  136.735258] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  136.742666] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  136.742666] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  136.742666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:41:00 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

[  136.742666] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000003a
2018/05/01 23:41:01 executing program 2:
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000987000)={0x2}, 0x10)

2018/05/01 23:41:01 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

2018/05/01 23:41:01 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:41:01 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:41:01 executing program 5 (fault-call:1 fault-nth:59):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:41:01 executing program 0:
getpgid(0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c6)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:41:01 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:41:01 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0)

[  137.154892] FAULT_INJECTION: forcing a failure.
[  137.154892] name failslab, interval 1, probability 0, space 0, times 0
[  137.166374] CPU: 0 PID: 8707 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  137.167631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  137.167631] Call Trace:
[  137.183872]  dump_stack+0x185/0x1d0
[  137.183872]  should_fail+0x87b/0xab0
[  137.183872]  should_failslab+0x279/0x2a0
[  137.183872]  __kmalloc+0xc2/0x350
[  137.183872]  ? sctp_v4_cmp_addr+0x1b8/0x250
[  137.183872]  ? sctp_add_bind_addr+0xb0/0x630
[  137.207438]  sctp_add_bind_addr+0xb0/0x630
[  137.207438]  sctp_copy_local_addr_list+0x4e1/0x610
[  137.207438]  sctp_copy_one_addr+0x20b/0xc50
[  137.207438]  sctp_bind_addr_copy+0x28c/0x970
[  137.207438]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  137.207438]  sctp_sendmsg+0x350f/0x6030
[  137.207438]  ? __local_bh_enable_ip+0x3b/0x140
[  137.207438]  ? local_bh_enable+0x36/0x40
[  137.207438]  ? kmsan_set_origin_inline+0x6b/0x120
[  137.207438]  ? sctp_getsockopt+0x145b0/0x145b0
[  137.251692]  inet_sendmsg+0x48d/0x740
[  137.251692]  ? inet_getname+0x500/0x500
[  137.251692]  ___sys_sendmsg+0xec0/0x1310
[  137.264686]  ? kstrtoull+0x766/0x7e0
[  137.264686]  ? __fdget+0x4e/0x60
[  137.264686]  __sys_sendmmsg+0x42d/0x800
[  137.278033]  ? __msan_poison_alloca+0x15c/0x1d0
[  137.281139]  ? syscall_return_slowpath+0xe9/0x700
[  137.287958]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  137.287958]  SYSC_sendmmsg+0xc4/0x110
[  137.287958]  SyS_sendmmsg+0x63/0x90
[  137.287958]  do_syscall_64+0x309/0x430
[  137.287958]  ? __sys_sendmmsg+0x800/0x800
[  137.287958]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  137.287958] RIP: 0033:0x455979
[  137.287958] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  137.323805] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  137.323805] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  137.323805] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  137.323805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:41:01 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

2018/05/01 23:41:01 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:41:01 executing program 2:
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000987000)={0x2}, 0x10)

[  137.323805] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000003b
2018/05/01 23:41:01 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:41:01 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xfffffffffffffffc, 0x0, 0x0)

2018/05/01 23:41:01 executing program 2:
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2}, 0x10)

2018/05/01 23:41:01 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:41:01 executing program 5 (fault-call:1 fault-nth:60):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

[  137.686851] FAULT_INJECTION: forcing a failure.
[  137.686851] name failslab, interval 1, probability 0, space 0, times 0
[  137.698511] CPU: 1 PID: 8743 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  137.701572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  137.701572] Call Trace:
[  137.701572]  dump_stack+0x185/0x1d0
[  137.701572]  should_fail+0x87b/0xab0
[  137.701572]  should_failslab+0x279/0x2a0
[  137.701572]  __kmalloc+0xc2/0x350
[  137.701572]  ? sctp_add_bind_addr+0xb0/0x630
[  137.701572]  sctp_add_bind_addr+0xb0/0x630
[  137.701572]  sctp_copy_local_addr_list+0x4e1/0x610
[  137.701572]  sctp_copy_one_addr+0x20b/0xc50
[  137.701572]  sctp_bind_addr_copy+0x28c/0x970
[  137.701572]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  137.701572]  sctp_sendmsg+0x350f/0x6030
[  137.701572]  ? __local_bh_enable_ip+0x3b/0x140
[  137.701572]  ? local_bh_enable+0x36/0x40
[  137.770778]  ? kmsan_set_origin_inline+0x6b/0x120
[  137.770778]  ? sctp_getsockopt+0x145b0/0x145b0
[  137.770778]  inet_sendmsg+0x48d/0x740
[  137.783627]  ? inet_getname+0x500/0x500
[  137.783627]  ___sys_sendmsg+0xec0/0x1310
[  137.783627]  ? kstrtoull+0x766/0x7e0
[  137.783627]  ? __fdget+0x4e/0x60
[  137.800107]  __sys_sendmmsg+0x42d/0x800
[  137.800107]  ? __msan_poison_alloca+0x15c/0x1d0
[  137.800107]  ? syscall_return_slowpath+0xe9/0x700
[  137.800107]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  137.800107]  SYSC_sendmmsg+0xc4/0x110
[  137.800107]  SyS_sendmmsg+0x63/0x90
[  137.800107]  do_syscall_64+0x309/0x430
[  137.800107]  ? __sys_sendmmsg+0x800/0x800
[  137.800107]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  137.800107] RIP: 0033:0x455979
[  137.800107] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  137.800107] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  137.860230] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  137.862567] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  137.868145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  137.868145] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000003c
2018/05/01 23:41:02 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:41:02 executing program 6:
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:41:02 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0)

2018/05/01 23:41:02 executing program 2:
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2}, 0x10)

2018/05/01 23:41:02 executing program 5 (fault-call:1 fault-nth:61):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:41:02 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000180)=""/249, 0x483, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffd3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0)

2018/05/01 23:41:02 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c6)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 23:41:02 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c6)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

[  138.214500] FAULT_INJECTION: forcing a failure.
[  138.214500] name failslab, interval 1, probability 0, space 0, times 0
[  138.225860] CPU: 1 PID: 8761 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  138.226751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  138.226751] Call Trace:
[  138.226751]  dump_stack+0x185/0x1d0
[  138.226751]  should_fail+0x87b/0xab0
[  138.226751]  should_failslab+0x279/0x2a0
[  138.226751]  __kmalloc+0xc2/0x350
[  138.226751]  ? sctp_v4_cmp_addr+0x1b8/0x250
2018/05/01 23:41:02 executing program 6:
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

[  138.226751]  ? sctp_add_bind_addr+0xb0/0x630
[  138.226751]  sctp_add_bind_addr+0xb0/0x630
[  138.226751]  sctp_copy_local_addr_list+0x4e1/0x610
[  138.226751]  sctp_copy_one_addr+0x20b/0xc50
[  138.226751]  sctp_bind_addr_copy+0x28c/0x970
[  138.286143]  sctp_assoc_set_bind_addr_from_ep+0x21c/0x280
[  138.288261]  sctp_sendmsg+0x350f/0x6030
[  138.288261]  ? __local_bh_enable_ip+0x3b/0x140
[  138.288261]  ? local_bh_enable+0x36/0x40
[  138.288261]  ? kmsan_set_origin_inline+0x6b/0x120
[  138.288261]  ? sctp_getsockopt+0x145b0/0x145b0
2018/05/01 23:41:02 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

[  138.288261]  inet_sendmsg+0x48d/0x740
[  138.288261]  ? inet_getname+0x500/0x500
[  138.288261]  ___sys_sendmsg+0xec0/0x1310
[  138.288261]  ? kstrtoull+0x766/0x7e0
[  138.327811]  ? __fdget+0x4e/0x60
[  138.327811]  __sys_sendmmsg+0x42d/0x800
[  138.327811]  ? __msan_poison_alloca+0x15c/0x1d0
[  138.327811]  ? syscall_return_slowpath+0xe9/0x700
[  138.327811]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  138.327811]  SYSC_sendmmsg+0xc4/0x110
[  138.327811]  SyS_sendmmsg+0x63/0x90
[  138.327811]  do_syscall_64+0x309/0x430
[  138.363471]  ? __sys_sendmmsg+0x800/0x800
[  138.363471]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  138.363471] RIP: 0033:0x455979
[  138.363471] RSP: 002b:00007f2091e6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  138.363471] RAX: ffffffffffffffda RBX: 00007f2091e6f6d4 RCX: 0000000000455979
[  138.363471] RDX: 0000000000000001 RSI: 00000000200083c0 RDI: 0000000000000013
[  138.363471] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  138.363471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/01 23:41:02 executing program 4:
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4)
connect$inet(r1, &(0x7f0000987000)={0x2}, 0x10)
dup2(r0, r1)

2018/05/01 23:41:02 executing program 2:
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2}, 0x10)

[  138.363471] R13: 0000000000000515 R14: 00000000006fba98 R15: 000000000000003d
2018/05/01 23:41:02 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:41:02 executing program 6:
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:41:02 executing program 4:
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4)
connect$inet(r1, &(0x7f0000987000)={0x2}, 0x10)
dup2(r0, r1)

2018/05/01 23:41:02 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000987000)={0x2}, 0x10)

2018/05/01 23:41:02 executing program 5 (fault-call:1 fault-nth:62):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)='d', 0x1}], 0x1, &(0x7f0000001500)}}], 0x1, 0x0)

2018/05/01 23:41:02 executing program 6:
r0 = socket$inet(0x2, 0x0, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:41:02 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)

2018/05/01 23:41:02 executing program 2:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$inet(r0, &(0x7f0000987000)={0x2}, 0x10)

[  138.996266] ==================================================================
[  138.997051] BUG: KMSAN: uninit-value in sched_clock_cpu+0x181/0x9c0
[  138.997051] CPU: 0 PID: 8807 Comm: blkid Not tainted 4.16.0+ #87
[  138.997051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  138.997051] Call Trace:
[  138.997051]  <IRQ>
[  138.997051]  dump_stack+0x185/0x1d0
[  138.997051]  ? sched_clock_cpu+0x181/0x9c0
[  138.997051]  kmsan_report+0x142/0x240
[  138.997051]  __msan_warning_32+0x6c/0xb0
[  138.997051]  sched_clock_cpu+0x181/0x9c0
[  138.997051]  try_to_wake_up+0x1013/0x20a0
[  138.997051]  wake_up_process+0x34/0x40
[  138.997051]  hrtimer_wakeup+0xac/0x100
[  138.997051]  ? hrtimer_init_sleeper+0xc0/0xc0
[  138.997051]  __hrtimer_run_queues+0xc03/0x15d0
[  138.997051]  hrtimer_interrupt+0x426/0xaf0
[  138.997051]  ? hrtimer_init+0x5b0/0x5b0
[  138.997051]  local_apic_timer_interrupt+0x66/0x230
[  138.997051]  smp_apic_timer_interrupt+0x5a/0x90
[  138.997051]  apic_timer_interrupt+0xf/0x20
[  138.997051]  </IRQ>
[  138.997051] RIP: 0010:kmsan_set_origin_inline+0x4a/0x120
[  138.997051] RSP: 0018:ffff8801482ffbf8 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff12
[  138.997051] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffff8801482ffc70
[  138.997051] RDX: 00000000b5c00073 RSI: 0000000000000001 RDI: ffff8801482ffd38
[  138.997051] RBP: ffff8801482ffc20 R08: 0000000001080020 R09: 0000000000000002
[  138.997051] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  138.997051] R13: 00000000b5c00073 R14: ffff8801482ffd38 R15: 0000000000000001
[  138.997051]  ? kmsan_set_origin_inline+0x6b/0x120
[  138.997051]  __msan_poison_alloca+0x15c/0x1d0
[  138.997051]  ? do_group_exit+0x1a0/0x360
[  138.997051]  ? do_exit+0xbc/0x38d0
[  138.997051]  ? do_group_exit+0x1a0/0x360
[  138.997051]  ? do_group_exit+0x1a0/0x360
[  138.997051]  do_exit+0xbc/0x38d0
[  138.997051]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  138.997051]  ? prepare_exit_to_usermode+0x149/0x3a0
[  138.997051]  ? syscall_return_slowpath+0xe9/0x700
[  138.997051]  do_group_exit+0x1a0/0x360
[  138.997051]  SYSC_exit_group+0x21/0x30
[  138.997051]  SyS_exit_group+0x25/0x30
[  138.997051]  do_syscall_64+0x309/0x430
[  138.997051]  ? do_group_exit+0x360/0x360
[  138.997051]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  138.997051] RIP: 0033:0x7f93424051e8
[  138.997051] RSP: 002b:00007ffe60a240c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  138.997051] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f93424051e8
[  138.997051] RDX: 0000000000000002 RSI: 000000000000003c RDI: 0000000000000002
[  138.997051] RBP: 00007f93426da840 R08: 00000000000000e7 R09: ffffffffffffffa8
[  138.997051] R10: 00007f93426e0740 R11: 0000000000000246 R12: 00007f93426da840
[  138.997051] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000
[  138.997051] 
[  138.997051] Uninit was stored to memory at:
[  138.997051]  kmsan_internal_chain_origin+0x12b/0x210
[  138.997051]  __msan_chain_origin+0x69/0xc0
[  138.997051]  sched_clock_tick+0x3dc/0x410
[  138.997051]  scheduler_tick+0x84/0x490
[  138.997051]  update_process_times+0x157/0x1a0
[  138.997051]  tick_sched_timer+0x33b/0x4b0
[  138.997051]  __hrtimer_run_queues+0xc03/0x15d0
[  138.997051]  hrtimer_interrupt+0x426/0xaf0
[  138.997051]  local_apic_timer_interrupt+0x66/0x230
[  138.997051]  smp_apic_timer_interrupt+0x5a/0x90
[  138.997051] Local variable description: ----oldbit.i@cpumask_test_cpu
[  138.997051] Variable was created at:
[  138.997051]  cpumask_test_cpu+0x3f/0xb0
[  138.997051]  profile_tick+0x63/0xb0
[  138.997051] ==================================================================
[  138.997051] Disabling lock debugging due to kernel taint
[  138.997051] Kernel panic - not syncing: panic_on_warn set ...
[  138.997051] 
[  138.997051] CPU: 0 PID: 8807 Comm: blkid Tainted: G    B            4.16.0+ #87
[  138.997051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  138.997051] Call Trace:
[  138.997051]  <IRQ>
[  138.997051]  dump_stack+0x185/0x1d0
[  138.997051]  panic+0x39d/0x940
[  138.997051]  ? sched_clock_cpu+0x181/0x9c0
[  138.997051]  kmsan_report+0x238/0x240
[  138.997051]  __msan_warning_32+0x6c/0xb0
[  138.997051]  sched_clock_cpu+0x181/0x9c0
[  138.997051]  try_to_wake_up+0x1013/0x20a0
[  138.997051]  wake_up_process+0x34/0x40
[  138.997051]  hrtimer_wakeup+0xac/0x100
[  138.997051]  ? hrtimer_init_sleeper+0xc0/0xc0
[  138.997051]  __hrtimer_run_queues+0xc03/0x15d0
[  138.997051]  hrtimer_interrupt+0x426/0xaf0
[  138.997051]  ? hrtimer_init+0x5b0/0x5b0
[  138.997051]  local_apic_timer_interrupt+0x66/0x230
[  138.997051]  smp_apic_timer_interrupt+0x5a/0x90
[  138.997051]  apic_timer_interrupt+0xf/0x20
[  138.997051]  </IRQ>
[  138.997051] RIP: 0010:kmsan_set_origin_inline+0x4a/0x120
[  138.997051] RSP: 0018:ffff8801482ffbf8 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff12
[  138.997051] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffff8801482ffc70
[  138.997051] RDX: 00000000b5c00073 RSI: 0000000000000001 RDI: ffff8801482ffd38
[  138.997051] RBP: ffff8801482ffc20 R08: 0000000001080020 R09: 0000000000000002
[  138.997051] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  138.997051] R13: 00000000b5c00073 R14: ffff8801482ffd38 R15: 0000000000000001
[  138.997051]  ? kmsan_set_origin_inline+0x6b/0x120
[  138.997051]  __msan_poison_alloca+0x15c/0x1d0
[  138.997051]  ? do_group_exit+0x1a0/0x360
[  138.997051]  ? do_exit+0xbc/0x38d0
[  138.997051]  ? do_group_exit+0x1a0/0x360
[  138.997051]  ? do_group_exit+0x1a0/0x360
[  138.997051]  do_exit+0xbc/0x38d0
[  138.997051]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  138.997051]  ? prepare_exit_to_usermode+0x149/0x3a0
[  138.997051]  ? syscall_return_slowpath+0xe9/0x700
[  138.997051]  do_group_exit+0x1a0/0x360
[  138.997051]  SYSC_exit_group+0x21/0x30
[  138.997051]  SyS_exit_group+0x25/0x30
[  138.997051]  do_syscall_64+0x309/0x430
[  138.997051]  ? do_group_exit+0x360/0x360
[  138.997051]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  138.997051] RIP: 0033:0x7f93424051e8
[  138.997051] RSP: 002b:00007ffe60a240c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  138.997051] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f93424051e8
[  138.997051] RDX: 0000000000000002 RSI: 000000000000003c RDI: 0000000000000002
[  138.997051] RBP: 00007f93426da840 R08: 00000000000000e7 R09: ffffffffffffffa8
[  138.997051] R10: 00007f93426e0740 R11: 0000000000000246 R12: 00007f93426da840
[  138.997051] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000
[  138.997051] Shutting down cpus with NMI
[  138.997051] Dumping ftrace buffer:
[  138.997051]    (ftrace buffer empty)
[  138.997051] Kernel Offset: disabled
[  138.997051] Rebooting in 86400 seconds..