885]  ? check_same_owner+0x320/0x320
[  184.860216]  ? rcu_note_context_switch+0x710/0x710
[  184.865154]  ? alloc_set_pte+0x1013/0x1600
[  184.869390]  __should_failslab+0x124/0x180
[  184.873613]  should_failslab+0x9/0x14
[  184.877396]  kmem_cache_alloc+0x2af/0x760
[  184.881530]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  184.887056]  ptlock_alloc+0x20/0x80
[  184.890670]  pte_alloc_one+0x6b/0x120
[  184.894457]  __handle_mm_fault+0x33ab/0x40b0
[  184.898853]  ? vm_insert_mixed_mkwrite+0x40/0x40
[  184.903589]  ? graph_lock+0x170/0x170
[  184.907373]  ? find_held_lock+0x36/0x1c0
[  184.911424]  ? lock_downgrade+0x8e0/0x8e0
[  184.915566]  ? handle_mm_fault+0x8c0/0xc70
[  184.919789]  handle_mm_fault+0x53a/0xc70
[  184.923841]  ? __handle_mm_fault+0x40b0/0x40b0
[  184.928411]  ? find_vma+0x34/0x190
[  184.931939]  __do_page_fault+0x60b/0xe40
[  184.935988]  ? mm_fault_error+0x380/0x380
[  184.940123]  ? graph_lock+0x170/0x170
[  184.943903]  ? find_held_lock+0x36/0x1c0
[  184.947950]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  184.953473]  do_page_fault+0xee/0x8a7
[  184.957257]  ? vmalloc_sync_all+0x30/0x30
[  184.961392]  ? find_held_lock+0x36/0x1c0
[  184.965451]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  184.970284]  page_fault+0x1e/0x30
[  184.973720] RIP: 0010:__get_user_4+0x21/0x30
[  184.978105] RSP: 0018:ffff88018d11fa88 EFLAGS: 00010206
[  184.983450] RAX: 00007f294a247003 RBX: 1ffff10031a23f53 RCX: ffffc90001eb8000
[  184.990702] RDX: ffffffffffffffff RSI: ffffffff81a64313 RDI: 0000000000000286
[  184.997953] RBP: ffff88018d11fba0 R08: 1ffff10031a23f2e R09: 0000000000000000
[  185.005205] R10: 0000000000000003 R11: 0000000000000000 R12: ffff88018c268640
[  185.012455] R13: 00007f294a247000 R14: ffff88018d11fb78 R15: dffffc0000000000
[  185.019716]  ? __might_fault+0x1a3/0x1e0
[  185.023762]  ? lookup_ioctx+0xd0/0x830
[  185.027634]  ? refill_reqs_available+0x110/0x110
[  185.032375]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  185.037892]  ? proc_fail_nth_write+0x96/0x1f0
[  185.042370]  ? proc_cwd_link+0x1d0/0x1d0
[  185.046418]  ? find_held_lock+0x36/0x1c0
[  185.050469]  do_io_submit+0x1b4/0x18c0
[  185.054345]  ? free_ioctx_users+0x6b0/0x6b0
[  185.058657]  ? __sb_end_write+0xac/0xe0
[  185.062617]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  185.068137]  ? fput+0x130/0x1a0
[  185.071401]  ? ksys_write+0x1a6/0x250
[  185.075189]  ? __ia32_sys_read+0xb0/0xb0
[  185.079231]  ? exit_aio+0x560/0x560
[  185.082842]  __x64_sys_io_submit+0x75/0xb0
[  185.087057]  ? __x64_sys_io_submit+0x75/0xb0
[  185.091450]  do_syscall_64+0x1b1/0x800
[  185.095318]  ? finish_task_switch+0x1ca/0x810
[  185.099796]  ? syscall_return_slowpath+0x5c0/0x5c0
[  185.104707]  ? syscall_return_slowpath+0x30f/0x5c0
[  185.109625]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  185.114974]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  185.119806]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  185.124978] RIP: 0033:0x455319
[  185.128151] RSP: 002b:00007f294a60bc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[  185.135840] RAX: ffffffffffffffda RBX: 00007f294a60c6d4 RCX: 0000000000455319
[  185.143090] RDX: 0000000020000640 RSI: 0000000000000001 RDI: 00007f294a247000
[  185.150339] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  185.157590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  185.164839] R13: 000000000000018d R14: 00000000006f55d8 R15: 0000000000000000
2018/04/16 13:44:14 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10)
syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x204200)
r1 = accept(r0, 0x0, &(0x7f0000000500))
sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)="2344edd9a0cd8ae188ebb9ec9f9e78639d1a25808ec708bdd6f9b06762cb3d2281c36827cce2da0b3bdccc5d2c9266902982dc5d5f8404af9359ff19f9d6523dd8451b5f9842aab8f532bd6a128bd207e785f134ee39adc0a6341f899167c2166789dadaa7ee918275d2f4cf60453d50c31d1bc672e17fcbf4789759675433d35312cd7d93302fe4642230b79a283a", 0x8f}], 0x1, &(0x7f0000000780)}, 0x0)

2018/04/16 13:44:14 executing program 1:
r0 = gettid()
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0)
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, @multicast2}, &(0x7f0000000200)=0xc)
process_vm_readv(r0, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1000000000000172, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x57, 0x0)
add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff)
syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x0)
openat$cgroup_type(r1, &(0x7f0000000340)='cgroup.type\x00', 0x2, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1a, 0x40000)

2018/04/16 13:44:14 executing program 7:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x404800, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa0002, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0)
socket$inet(0x2, 0x2, 0x5)
syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfff, 0x60100)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x113002, 0x0)
openat$cgroup_ro(r0, &(0x7f0000000140)='memory.swap.current\x00', 0x0, 0x0)
syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x4502, 0x40000)
syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x8000000000000000, 0x8001)
syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x44000)
syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x1, 0x82)
syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x200000)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x20000, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x400000, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x200002, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x38000, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x121000, 0x0)
openat$cgroup_int(r1, &(0x7f0000000440)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0)
syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x2, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x101800, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0)
syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0xfef, 0x40040)
openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x0, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x2000, 0x0)
syz_open_dev$vcsa(&(0x7f00000006c0)='/dev/vcsa#\x00', 0x7a33, 0x2)

2018/04/16 13:44:14 executing program 2:
socket$rds(0x15, 0x5, 0x0)
r0 = socket$rds(0x15, 0x5, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40200, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="f0ecd140794c7f80eefa6b07c6276ad4", 0x10, 0x100000001}], 0x10880, &(0x7f0000000140)={[{@barrier_val={'barrier', 0x3d, [0x3b]}, 0x2c}, {@norecovery='norecovery', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x39, 0x36, 0x32]}, 0x2c}, {@usrjquota='usrjquota=', 0x2c}, {@nogrpid='nogrpid', 0x2c}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, [0x7b, 0x3d, 0x78, 0x38, 0x3f, 0x37, 0x3d, 0x30]}, 0x2c}]})
socket$rds(0x15, 0x5, 0x0)
setsockopt$RDS_FREE_MR(r0, 0x114, 0x2, &(0x7f00000000c0), 0x10)

2018/04/16 13:44:14 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0)
rt_sigsuspend(&(0x7f0000000000), 0x8)
r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="7461736b7300a4e2895f70fb9c65372f91de08cde1b7ad489a4cc7004b448c27073d774459994bb7f0e358df33ed3e5a89259cc95e6a75b5bf2172b4b3015b47fba72ac5c7d62dac3ffdbc76b10119071d73b8e25917c5b04d670a8237639b6ada2330eb", 0x2, 0x0)
r2 = eventfd2(0x0, 0x0)
read$eventfd(r2, &(0x7f0000000000), 0x8)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
r4 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
close(r4)
r5 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0)
pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
fsetxattr(r4, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0)
fremovexattr(r4, &(0x7f00002a8000)=@known='system.posix_acl_default\x00')
syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1f, 0x280)
pread64(r1, &(0x7f0000000480)=""/197, 0xc5, 0x4)

2018/04/16 13:44:14 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x0, 0x0)
syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x4100)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x8)
socket$inet_udp(0x2, 0x2, 0x0)
perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x200, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0))
read(r0, &(0x7f0000000000)=""/186, 0xba)
syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f0000000200)='./file0\x00', 0x10001, 0x5, &(0x7f0000000580)=[{&(0x7f0000000240), 0x0, 0x8}, {&(0x7f0000000300)="25b424230ef29d822061c1047c48f08cc7688ccec0da973763515ef6f3015bce5dc112737ff5f51650e4847e0aea1fd4ae73c56ed5b1b3477f4c1b519fd097647e82a5ea5cf5459018ecd899e0f3cd5bbbec310ab14ee68810645d7ad6eb3e09cf7c4e5a3bfb2bbee06147d0fba6a3913a9cb996bce504d69735199150fa304621aeddd1f126e20fa60d5a990415538a798cd842c2ff0637fb2535285bf720e0aacbbfb88df09b4c742118b5adca656dd8fb4b2341ab7a678458458742aa20fa6a3534d1252b2ed2b052921e50ca034715712747783da075c5296fda9656c85a80b90fbc2f0168179a3554293dea18f510923a0b2792", 0xf6, 0x3}, {&(0x7f0000000400)="5b495f65673207e69dce8a5a6aba1fb06aea9a4c6b3ea1d879feef9e0f389eeeb10893c9d56aebf280075b73ad73642eb100070960e488fa6134b1d3641be5ed9ae16b075f10f7755474b82af4a611009f1f0bc239d51adbfb1c66e99d8f1b8bec7d27cf742e6a791d285cedffcbfcc4456ef4ffaea235d65fbe0f3edadd55a48f1a7444e7d824c78363dc8ccf1b6de839d6866dcde60358d7ee66fec86e8731fd98f9a02406d44f36db06bd705a7880a7361851581b4380a7b20415ab1cb38d4bed8b3847147619ac6656c2c79343c6ae347396c97e4ea3f9b77d99f05fd50ab736034923097cc9", 0xe8, 0x8}, {&(0x7f0000000500)="3f8fcbed260205c58b061cde9e8c3d6128d857f545f16a6cefe5ee0ada99c8fbdc7114e1d603ab6a6e8825983196f5f08286e785cc850abd8c81cfc94a93a13f211b57fb07f87a4de6c8cbf70ef49e51e54e5edd55d0992ed968dfd74a4d2d9543f019ef", 0x64}, {&(0x7f0000000280)="3115769d65eb94501531765df929ce989e874a5e9397d3dd09ef3800fd2b53b560bf3f", 0x23, 0xce}], 0x80010, 0x0)

2018/04/16 13:44:14 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4200, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x14, 0x10}, 0x14}, 0x1}, 0x0)

2018/04/16 13:44:14 executing program 0 (fault-call:3 fault-nth:1):
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

[  185.508527] FAULT_INJECTION: forcing a failure.
[  185.508527] name failslab, interval 1, probability 0, space 0, times 0
[  185.519850] CPU: 1 PID: 15982 Comm: syz-executor0 Not tainted 4.17.0-rc1+ #5
[  185.527048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  185.536404] Call Trace:
[  185.539004]  dump_stack+0x1b9/0x294
[  185.542650]  ? dump_stack_print_info.cold.2+0x52/0x52
[  185.547857]  should_fail.cold.4+0xa/0x1a
[  185.551927]  ? zap_class+0x720/0x720
2018/04/16 13:44:14 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = dup3(r2, r1, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d)
socket$netlink(0x10, 0x3, 0x15)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000850400000000000005000002"])

[  185.555654]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  185.560770]  ? graph_lock+0x170/0x170
[  185.564589]  ? find_held_lock+0x36/0x1c0
[  185.568687]  ? check_same_owner+0x320/0x320
[  185.573019]  ? lock_release+0xa10/0xa10
[  185.577007]  ? rcu_note_context_switch+0x710/0x710
[  185.581949]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  185.586976]  __should_failslab+0x124/0x180
[  185.591223]  should_failslab+0x9/0x14
[  185.595034]  kmem_cache_alloc+0x2af/0x760
[  185.599192]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  185.604738]  ? _copy_from_user+0xdf/0x150
[  185.608914]  do_io_submit+0x3fd/0x18c0
[  185.612824]  ? free_ioctx_users+0x6b0/0x6b0
[  185.617164]  ? __sb_end_write+0xac/0xe0
[  185.621136]  ? ksys_write+0x1a6/0x250
[  185.624930]  ? exit_aio+0x560/0x560
[  185.628550]  __x64_sys_io_submit+0x75/0xb0
[  185.632770]  ? __x64_sys_io_submit+0x75/0xb0
[  185.637172]  do_syscall_64+0x1b1/0x800
[  185.641051]  ? finish_task_switch+0x1ca/0x810
[  185.645537]  ? syscall_return_slowpath+0x5c0/0x5c0
[  185.650453]  ? syscall_return_slowpath+0x30f/0x5c0
[  185.655378]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  185.660733]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  185.665571]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  185.670745] RIP: 0033:0x455319
[  185.673920] RSP: 002b:00007f294a60bc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[  185.681617] RAX: ffffffffffffffda RBX: 00007f294a60c6d4 RCX: 0000000000455319
[  185.688878] RDX: 0000000020000640 RSI: 0000000000000001 RDI: 00007f294a247000
[  185.696131] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/16 13:44:15 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00')
fchdir(r0)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="9ee71752a8d6f060225ab37ac7c306649a6ed0179b58c8aee689bec93acec45e3abcdd5b4910e6a6d02f5d5f002bbb1bf80db39224fde743e14e7a812ee2141550e8362052ba7855b99952d05990731860d142e17cf5242e8ed25e3be6f91e1d", 0x60, 0x7}, {&(0x7f0000000140)="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", 0xfe, 0x1}], 0x8000, &(0x7f0000000280)={'nouuid,', {[{@bsdgroups='bsdgroups', 0x2c}, {@filestreams='filestreams', 0x2c}, {@swidth={'swidth', 0x3d, [0x36, 0x37]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}]}})
socket$kcm(0x29, 0x2, 0x0)

2018/04/16 13:44:15 executing program 1:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={<r0=>0xffffffffffffffff})
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x200000)
close(r2)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10)
bind$unix(r1, &(0x7f0000d77000)=@abs, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10)

[  185.703387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  185.710643] R13: 000000000000018d R14: 00000000006f55d8 R15: 0000000000000001
2018/04/16 13:44:15 executing program 3:
r0 = socket(0x11, 0x4000000000080003, 0x10000000000000)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', <r1=>0x0})
sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d, r1}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)}}], 0x2, 0x0)

2018/04/16 13:44:15 executing program 0 (fault-call:3 fault-nth:2):
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:15 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6})
accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000002c0)=0x10, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0)
setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000280)}, 0x20)
socket$can_raw(0x1d, 0x3, 0x1)
chroot(&(0x7f0000000140)='./file0\x00')
socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000000240))
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=0x6, 0x4)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8000)

2018/04/16 13:44:15 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x240080, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000080)='tasks\x00', 0x2, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup3(r1, r3, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)

2018/04/16 13:44:15 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x0, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet6(0xffffffffffffffff, &(0x7f000049e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x22c)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv4_newaddr={0x28, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x44000)
getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3)

2018/04/16 13:44:15 executing program 1:
r0 = socket(0xc, 0x7, 0xb71e)
write(r0, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0500000000001009ffeb0800010000080100", 0x24)
socket$nl_crypto(0x10, 0x3, 0x15)

2018/04/16 13:44:15 executing program 2:
r0 = getpgid(0x0)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000380)=0x58d)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0)
readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1)
r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0)
r3 = dup(r2)
readv(r3, &(0x7f0000000140)=[{&(0x7f0000000080)=""/61, 0x3d}], 0x0)
syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x40040)
ioctl$TIOCSBRK(r3, 0x40044591)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000000000000, 0x4880)
socket$bt_cmtp(0x1f, 0x3, 0x5)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220000, 0x0)

2018/04/16 13:44:15 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='comm\x00')
sendfile(r0, r0, &(0x7f0000000000), 0x38)

2018/04/16 13:44:15 executing program 6:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="3e6ada43e423ba7df915c535e9768bc0b080ae69d2cb2590dc5cedc83f7f07b584d85ce6d6cb2ac56ff188c5db4928f22ef289f03f21b01f90fa47ac4284421f32cad16fcf749327534ef7159f18bd9a1e171848a78b8d547c40fce8ef41fe7ae46b909291a0801c31161630ba3bf48fa4837aac9b6f18f9440a8f5ab00842d489ab314cebd60bf0c9525f5dc86eb512bd7cd756d4e3e1d88b5ad6eaa669712aa0a60a2c3d0dd85ad10e7771e6b30b27f232363a96b3af098012ed41", 0xbc, 0x9}], 0x200000, &(0x7f0000000180)={[{@check_normal='check=normal', 0x2c}, {@uid={'uid', 0x3d, [0x36]}, 0x2c}, {@showexec='showexec', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@debug='debug', 0x2c}]})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000000}]}, 0x50}, 0x1}, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480))

2018/04/16 13:44:16 executing program 7:
socket$inet_udp(0x2, 0x2, 0x0)

2018/04/16 13:44:16 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x3, 0x6})
socket$key(0xf, 0x3, 0x2)

2018/04/16 13:44:16 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:16 executing program 2:
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3)
socket$netlink(0x10, 0x3, 0xf)
close(r0)
getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e)

2018/04/16 13:44:16 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, 0x0, 0xffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0xd3f8b0451945176a)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8c, 0x408002)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)
writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000f33f00020058", 0x1f}], 0x1)
syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x8, &(0x7f0000002600)=[{&(0x7f0000000200)="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", 0x1000, 0x1}, {&(0x7f0000001200)="1d2ca6a8051b7c2ee97cbe21aec9c09b75f75e73ca3eadd6507df8508f4aaf504fdf7b5b9868696e034b30533ea08f2e0e17a43a5588dd6727707c66c680c891b3c766110995f6cc60130e02875ed2dc5796649bc8c318a46a01ecd4122857ed931fcd68208c066d2549b4287795d563061b643bfc00733eee0bd8d69677eefc1162c36b0d40f50dbd1faa350d53ecc5aebccf8109b2a1eee22b03d65b9801362876b44d56cd16f7158e9429085edc34cca0fed6f0d4ef2665c5356a9813e393a2898843", 0xc4, 0x400}, {&(0x7f0000001300)="7e440084f7db4a94fb31911bba098cd29b2894ed9b7682df41a060ed18d5cfbfb991438210746600f44d86e720bbab6131a9d5ed04c63a37f155dc4834985e980a528b4309eba1764c96c9c38a99c1b0f338fc9386d43683d1ab8b5e4d4bbee6780cb069b036c6e1cada87595865dfd16583e1dc459a57cc36e88456b58ef2a58e5b71292fabd47f7f150e0dda57008b7fc4af02a375399dbe85e92ffe221930faa0775bad0fa344d47b9574a491af17d43415f99fe84e14653d908b5d3c71", 0xbf, 0xfffffffffffffc01}, {&(0x7f00000013c0)="1f7e2526f7aafd6642d72a91aeea9a44996f270f59fe5aa279295265c0bf", 0x1e, 0x1}, {&(0x7f0000001400)="1dcaba51552e86f55670313b4f73", 0xe, 0x3}, {&(0x7f0000001440)="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", 0x1000, 0xfff}, {&(0x7f0000002440)="36eee5615af929642d25c988239dc7b8414d43840a27cdd01fb303cfd7eaa089dfca6370aef79a75a54d2aa2e2e46ad07cb39ee1034f2dea5fac63ca27f3291e76aa6ac995be011fc01685ebc6d12ffc4078717a78890528d815a845cec74802bbcca3a7f7e8b3bf0b296836766837dd98aef9e5672728b7249217176099d47cf5e67c0255ef5608adeb04abb17aa6cfbec10a75050a1b2f111199f4bb3aa9fda4c35854666915a50da4b989bd59d8d176b990cc256ef24b8c2f4defdca3cc3cc0d14f80f9463ab597fe", 0xca, 0x7f5d}, {&(0x7f0000002540)="3e58cb618f0373605ca7516771ae94f8ba5fdf37a70bfea8c5a203ce69349ddc2dfc58c9f221d99d071fa43c608b282f8b318af2c0dfd13d2cc67db110672317a8f4c7b94c04fa2a8d8c00a2a51a5ffadfd3c062ae5ba5b8c71eb0f76216b5b8ba2e483ae77db415d19de5d4dd3a078a349b5fcabbbdb453c68f3574b1c87adbdcf022cbd801be38beeaf3b72381e4c53e1278e42cef12af95cf71130dc14b543b06", 0xa2, 0x20}], 0x0, &(0x7f00000026c0)={[{@discard_size={'discard', 0x3d, [0x2d, 0x39, 0x7f, 0x30, 0x36, 0x37, 0x37, 0x36, 0x37]}, 0x2c}, {@resize='resize', 0x2c}, {@nointegrity='nointegrity', 0x2c}]})

2018/04/16 13:44:16 executing program 3:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x1, 0x80000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x20, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x800, 0x10000)
syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x8, 0x101000)
syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x3, 0x40000)
syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x4239, 0x200)
r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x81, 0x2000)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300))
syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x83b, 0x0, &(0x7f00000001c0), 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="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"])
syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xc8, 0x40000)

2018/04/16 13:44:16 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
socket$packet(0x11, 0x2, 0x300)
syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x400)
bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000100)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000140)}, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)

2018/04/16 13:44:16 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc3fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x814, r0, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/16 13:44:16 executing program 7:
r0 = eventfd2(0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_getres(0x0, &(0x7f0000f12000))
syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2)
write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8)
write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffffffe, 0x8)
readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1)

2018/04/16 13:44:16 executing program 5:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
listen(r0, 0x0)
epoll_create(0x80000)
shutdown(r0, 0x1)

2018/04/16 13:44:16 executing program 3:
r0 = socket(0x1d, 0x3, 0x1)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./file0/file0\x00', 0x8, 0x1, &(0x7f00000005c0)=[{&(0x7f00000004c0)="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", 0xfb, 0x2}], 0x2000002, &(0x7f0000000600)={[{@unhide='unhide', 0x2c}]})
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000680)=0xaaae, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', <r1=>0x0})
socket$inet_icmp(0x2, 0x2, 0x1)
sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000c40)={&(0x7f0000000ac0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "9cf2762b51fabbee"}, 0x10}, 0x1}, 0x0)
syz_mount_image$vfat(&(0x7f0000000640)='vfat\x00', &(0x7f00000006c0)='./file0/file0\x00', 0x10000, 0x6, &(0x7f0000000900)=[{&(0x7f0000000700)="4fa11abd77f761373fca6e9cdeae06a95d69625451e610161b10f194e7d92c782685a4fa0b3843a8302d39d5028506a682e3277cdad00d79e0fd41feb54e7cdebb6d6a685a52b23a989371c70dfdae174b80f84b3638d85ddd6984492aaaf9b264b72e066b", 0x65, 0x98}, {&(0x7f0000000780)="a739596ea489f5d9123f480f27884721cdfec900a7c6bbaefc76f56ede4a4c83701d8784be76ffbc1ad61a7963267791513db649e74bd23197eda1210d9b51e044e49ea4db2162352764336de97c48208d5df3d1180ef88cbc2491ccd62aa3ae6d96", 0x62, 0x4}, {&(0x7f0000000800)="7eae356915a2b8761b665408c9280a182a36024ab35f243104c619318b7bb40bcd92cffe6dceceab887fc88ca6a3c3d282d1e50c0da6d09491030d29ee8f8a6b", 0x40, 0x20}, {&(0x7f0000000840)="a280beff", 0x4, 0x7ff}, {&(0x7f0000000880)="445c367ea519e867d9813071f2ff41d6ff58fa5993338bb75098e5c4eccebc5a7fa9789b2be9c256b5916850e2dd3a7686990c891f14117f82982c1e18cc0f8001f8125408e0d92f0885db636eb375bf737107c459afb6dc83", 0x59, 0x34}, {&(0x7f0000004000)="5b4996c307e73ae1f67a44a4df0654da479af0d08d679d9eba68b1f7e3583806f7599b203d45d4d9865dfec0eb9c2244f0a2e62b13a8bbdeaaf40d0ca4404a907cf7acb99461ea6d0421a514501ce9f09d528d320606559318c20f2b912065251fdb5922af5f328c18d0e38f2b540f08151a7690637334e69be14da3462ebe1a80e45833fb2480a7818d120a0615cc474c43f9fa8dce55952e3a85f9a4ee45f676e3c29255507abce9c6002b24680d206cce3c6dce6c9224debb82a7add740d5603448f231c90d72764ec66713cb65a2ca2b43c491396370730960b21a1d05e52378ba90c8727be2d6e9122e2fe81f7296dfeb8181075fd3029014a616e4a2f948748dca00329a040047524354a334b4f6119812a2c354a54a50ccf7de789ac5a155989fe8d8e795e9f1a08a55c1c2bd4f220394d3a1fc03dff1ea44faa363c069534a2085814d44d483064c55b468d3d89dc5aa829508b028b21d1b09bffb333d20c3abb98bc5cb92d5dce6460b838c9db02d96d8f8467d5f4a67d0304d62ab5af65f5b2e074f5649d109b1d7b3183a63a072b626cd3d8f9f0e49379bd3ecf6eafab090c72180f9856fb8332f0e03e8aeecfe29e65e1aa2c701f0362e6f1b6d449ed2038700f70dd8e9891476ac440ea30bbcc8babe70b13648d1974c1fd80b725ebd47d1bb27f2fbdecf39f022d082f8271a3a4ec89c28245ccf96fb882c7ca81485046ae9e0e103748314e8ece3faf3a208c056b78333eac4342000ae22de2d923d82d5f978e60e9b33aa3154ff34d12b74adb1675a80c108096c99d6c2bad0a42be46e02aa82de43609eb9ba16d5c82dacfad76205bac60b5ec984c8acc41d6e61cc92bd76ff2b6c57fd225d9942ce2df15013572a7f3344cdbf3e7f117be638d16bdcacd1cdda5d0a536c5392534e41217204e9e6f94b56deaef2214494320f590617113a41b04522995384c48949782db6971cb499bb959b4a53943322c4080ead8919eb3272aa901c8b3d783087bb2f3677bbe693ef258dcf4234c7c5f2fc3eb8ed3a65f13e4953d7ad1867244f6c594b152650562c81d8742736184765bab9708bc88585ee2488f4fe08a9994be5825471fc0dbf9c851b30eb28c1442e3c943a8a632af982b02b47eb6550ed097056cebb3969ebef6e4d4ec7373a22ac8cbb3d1f2c4a306ad4363854b948589abb26adebced6ad13f3e976825bb35f4a55f8ac2c72670501184fb36cb97da2d5b580038fe763c150f7633576bd233b9766cdd928fbec1471d3ce2280013d619eeacda50dd8afb1bfc5a205f7d014fba69861a7f4512dba7d52a333625bf51c32f8badc9b20c162f4cd612b594fb801aa0c23e6425ce8476e977be155d721d0d3f19fe7a6d0974a7dda7bc16aeee9d226e6165d3ec6112f65f8d764835b6f2a6565b265862bc905ff8780efab990f521ffffd216d961fd5c5e5b507822b1ec73364e4a0cea56a4c86df5bb6631975ed381ee90954690ae5a9269a92dd2f36654feb044ef8fa14604153487867c371c34cc7b72789e32b65c9bfa73d7098ba3249c7c60905bb556e8d396a31c18135f16d20c09196ccb0da229607d1626556a60152164e64afa651ca35394f618f97aa35133856fc07cd715c83a2958a75f1f4660c137e41837bae1c7b4068f942bc0d06c9cf3ca7b75a8ef41f635bbf0da6dc2953933909f90bf4c5dc1b27fb0f1f128b94c54d9a121fecce4bcb8489f292862f9b5d373d6cdc1b8c3b57ba6166530709a55d7b93789d72a8872de814fc41371448591a4724c05c8543a7c986c7f0a23abf6bca76c06c794a2121d4736f2358ca4cb6943e2130db6a6030099cb64ee2d042126dbabad8ddf717fbe7f4dc49fda8675460c53afdf90b36f5ddc7a5f429618ea4f2895eeb52aa952bf591cfe8c030a512cd4eda3958e7a234cf7489df1fed033751d18a414393152e683a6a1a81d7f074328ea48b4c603ec7f2fa24a985e2968ca0b28ea92802f67d25b4b27ca11b8ce1f38f66f3bddfa9d269ccc4989e80214a32ab8cb4e58353b39521419b56c92c77bb0a7e656e81dd95e5b7736df03122ffc0ab71ff0c0d148f87e079b2f5c80c985434fed36fe432814141ac2e2aecfd7586322a804def5b5ed8bb9fc8f1f2d64b6a5343295d374a8d24b928f8e8d075f04d6b75df3dae28760a247ce4239af59c06eb38226147ac4d7a242c71cd65ee32f8f026699f73e64285e1bd8722d46f29b83d510455b872d865d5ddaf70e4bfc59226d76a62f2e29b783836cf5a8e14f42a1d5263ebda2a84d68fa02107bf2dc67f636eaffe3e9da9b6fa92511383d1a406f73cd7c722efcc9282b058529fc0f9c89b988a3573fad0a4223089f971e7e4859ac6efeb7b4b6ee4e92576c868d3b46bd6bbccbd7c87e7430186f7e265472b50ee00fb421fed847516573308768abe0d87ba58870489aff84b0e196f424871646f51c2c9424664f1167823e7080062945c026f2ff386c70cb733a19436007bb709add99dc830c3571a77accebbc112f322aed21d7d9ba64c325f05223b64affa477769a51aca507219448f6fb75f4236190a25f1ad1330d66db6b2a169c2257065cd41f5dbcaa0a4ec34c590c831eabd30dbc3addde55bec621615c3b93dd90db7e734f0a599ac213f28d9091afadf6bea8accae0dfbfff846b2f9eb5375c104a194491a5f6ea6456d49752155963e5ec0d01acede1ed6c06ecbae00baf320bf029891956b68d7974a175aea8815da6ee386199980a74000b4d1e5a66d7ba002450f14b45fb0575bcce0a6e4e59c99fdda30438e574d56bfdf31d80af8ebbc4cb21307b9c5cb7ba91cf593fc05cfe824f2197ac5c0bf6b18a4921a3f74eaf4f1fb4fbf4fd9c6ef94d14fd122b681332643be935cf07cc5e499b5ce76fb327c1d71871c54fb13815dbfa04f37453b245a6b468477baaa5231ebcb3a577b4fb47735ec7a09232f5471829be09f9edf49579be61a315139a25c43b425b767139c3e015938fbf86a0a14155afee539a98b45829625e3191ba4d19d244c73feb601caa30deb145a5a762324b7805fd9866eb22b0b33bd00a1f48803f56b4a917f4e7cafc526d241b783ab9e1d3c92c07f8647976dfb837807e010ce1971e9ff7c3ff7c14771f3c4047dcfa1d5d8a5d434fb0471f50e5251086752ee1ef42ab58aa39139b2f7667e24dfd86f378377cbf2b358e43c487ab396709ddaa5ee04e4ea5483eae204f6102fa4553d1b5b83122856cbacc80c3cd7c009f11bc8323669e1d122273e00b24975f2dc3bccbe4500b94004d8ca0f21ddab0bcc6bd90f927fb69f94ac2e10c6bd1e9b68aa0fb34358dde41179a51b6e90eb3b0ca5232f17a0199653057483e3611491bdd4f083e0787a06beedd477b6969eb73d731a7c3a49e8a3d2bcec3b3fad698ebd152c9303d341ed1ad4c8ff99278a30e3dad759e922fff6d37f6d010f87a146e1bcc885337b7c3d7f57737304b89ca4e5c2b3e1f6d0998c3d2fcc5da01d24282039a7238ce3dee72a818df57eefc4fcc3829bc02b1a96399d98bb0f6dc1f84ed59b644049c0f4e863615480d68455e44da41d383d6becb2b6f175d2b4e38b2ebab43590761abe583809047c849d512f582623c1c9feb22b9bdbc07c6ced2f1cd6d2c2ac18d303deac526acd58ffa034d10d13d7b630bc05f217e083d4ec585528c2ffd6156167da92ad26f3d086293640fbc44e272d4ccedf6139f5f4347f7f0c5c7645e698d440da1198d0746027f82a73a3667e13f49877460a2873c918fc77ddc252c1756e430e194063f5e9009b798950840e5387b822064fd223c87cfcb37eba76f7c96b5792b99a9e52482afe8996e280ed4618ba3ed9906e6b6fc3b0b940c1991a9f5cde0fd354af76bcc1f6c644851b2243e4a88b386da250d965e8207b02fa9ab2884864a8cc78100fb68051ca07aed1c90f7098298827c18d0800826be0b0f8bdf2344923ecf84abbc39cfcd4261e90f259b5197f7bf841881a21d02efec995fdfab79c90e913cd7454810af4c6ec62a27694185e4ad14c7cdf78a409908ba3a8e315e92e605b376b5df630ceb003baffb6ebc574b11c04ff2b7e745b5747605083187ba76e76ccb53d719bd58eacafc76af66719114b1ae9520333f731e8673753f87142552b061ed5e46851ed55d1781402ef3d2a072113856845883d93ddec379832c722be620e0389a1d7aed2171160be5c063d7eff66dae8d27a19c3f8684dd6a8135046050a260023d4bdfbe302432e9bfb0f935ddf4a7f0bf3d888ee6330fe7d533706cadb0a48c2f8d5ec1c9aa95cc8d1a9db00b255973d1a503a2a4d068ec80c9c8ce05e31eec3364dd68192492f6315808c156fe4e4d5a4f7b2016eda8437a775fae70584dea36bef2ae32c37974f58a057d5c5c32a1d6f3410ad578bd9f66ddf2055a1612d1cc242cef78f5b9a065f01153ec39918aa655f271d7958eef4c9f135ba552f83a5981d2046137b1ff33c23da63fbd114435d81a680b3a61648d2e6694aba1e241047cfe819243d451051c52a185f73fda6672702b63953a6af1630fb8d4b4ac56409d764c02abb17fa6bbc17f2e28e10e5171d946beb523ad0f5d7b1de275e045c75e197d6ed00c51db23bc40f1e079edee6267f7151455248db5f047c5d7ac4085c77e7dc761c5305cd265acf47d7bdc67c6eccb588f13b166370fb242bb0df2e209a3d8142084567597b07fba30eeb2e85cf6776dd705903b7c5f648d765aa295ac01af5e61665bca549c5d34deea55aa5668adc6c749c3f1cd0b1678b4614f4241d06dabcc823037e94a1ae5ea1e498fd733a8be9c3a4bdf2584bd0025f95ecd083ef1a772f716d70c232bdd47700b2a361b31d40ca18b0dc4ff14eb87ddc080a49e448f647be7593a432e62933c22da1d37391fd39277471adfd957655a3cb576be2026c24181b603335fbb8cabe21bb5037b5444236bf68e289cc305329e574c4cd5bd5e1ba53e140f29a312a92fc8e5d48cf29e6710773de42e2e4036ff0cb3bf8f78653358f72e2801801c6bf4c46ef54d3130f4e1b278b8868d3d17995754f86de15474e4153e27062fe13825947e393a5ce19b059b89f801222a432c0eb81b26ab90c0b54124a23d69356719d01e3af7d26e494b9f3ac14a1dd95b09d2f92832485c93d6ee8f8d063bc23832f445f4753e14a90309f0a74ffe04c651ae5d3f4cdd51927ba3e7e6ebbb5e7343ae483855df4fc6718e36aa93842b31a6ca1ce45df55d71a70503424b612e29a4b3d1bf63bd4d03e2b55b4fad347574f856f70cb02ec973f867586ebc02e8eff092a7f895b5a5b19e20c95ed8a2a3c6f573edb964b30633572e34245859e449787671b448001ec2a8d3a4b8aacb8553bdacc76776c0c6ff6c3cd9df7a156e2aad718cef2314a2d024bc06e70cc62c72bc924aab07e8e2a09bad73e7d6af7e3b691b209ba71315017431904c197c10370f83adfba80a6943663957caf9f19c18218e76bf203b00c54e7b317c78151575fcd15e9bf259a79e961df4e7b5c799b5c2d0cfc470c15c1dfa1dee41cfb139c51a3ca82e0895b26b2eaaba706180dcb7aeaea4d4ad13d2e1cde8034c745205f108ffafe796b745ab80c62a93ef626e80ec0d22babb254f1163641029bb0fd27d7bf6843f5b304f8d3bcc0f66258752bf04cf8aafcb4c6915531dec157ee1fc47bd08c1a99008bcbc889a43f53c2012bee13b8f2f9d715491312c2d491fd037a4da2d14c643bc8c061bd316d31b4df7b83ddae3f0774", 0x1000, 0x10000}], 0x2000, &(0x7f00000009c0))
socket$l2tp(0x18, 0x1, 0x1)
syz_mount_image$xfs(&(0x7f0000000a00)='xfs\x00', &(0x7f0000000a40)='./file0\x00', 0x80000000000000, 0x3, &(0x7f0000000d40)=[{&(0x7f0000000b00)="5ff4c1c5e9729c610baebe21c92b5680658f53eba4f8830b9ff2c153fffe5683aee366189baa41d75f94a289b14e54df627857e59bc7ca342fc94710a4a5bd6abcd335e89411ec68b74e2df230d17c92db5d53640232834e461a0f96", 0x5c, 0x2}, {&(0x7f0000000b80)="a30b806b8a2cb929bd408c666b9cb804de49832e28a30b5b9c92fd1273aa7c9f500813acb9774a1c8cd6853e52564f307b925fff2e126558d480561b1eb096d6fe952872c735f643a4db46d620ec77d2cded4b93b04c7c0cd554ff5f5411778dfdf2e4acf44e7796761c978fe1fed14fae2fba6446e78ba3e09dc68abdc887380b06ecb6712b41780c2f00f34d7942f40be5ba59ee5b8b62fcf503d980cb562bba6e4655f96c7f9464067827c2b0a7", 0xaf, 0x46f}, {&(0x7f0000000c80)="f356a830469b00677c7e78de440eb85848fc2ecc74cdefbb535ddb69473878b5774c60c91c4610ada55a315b363a00919073d9c8506de94bfd3fa36c506ad3ae32e484e3db36040cad6aa71c3744e5071e7f8e307841dece44d96f15e839cbd3ea3f5873d25da0681033313745f0245cb2fb5f13fb33cf16193a69f2fa35d3c3b7e903923b9a6265f15a333de44b0e79f42624209eff3af2fdb07fd319ce4e040e1fc530236bbeb501ea", 0xaa, 0xfffffffeffffffff}], 0x1000000, &(0x7f0000000a80)={'nouuid,', {[{@mtpt='mtpt', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@filestreams='filestreams', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}, {@noikeep='noikeep', 0x2c}, {@nogrpid='nogrpid', 0x2c}]}})
syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x6, &(0x7f0000000340)=[{&(0x7f0000001040)="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0x1000, 0x1ff}, {&(0x7f0000000080)="47e4c0ba84813c6616e04eed715d31e0923ce1e34a9d148b92f764576a70d4e33e2142e5313537e6e7abc0e5c4e70e7d1a9f34268f02ddb5e3515d141fd1180e7661d3fa26b7b7ce841d171538e0b92627b58d46c82ddf6ce19a74c674bdee7399101bf91c9559ffd8616127b704a74ff4c8cd0ecc14fc1d3084aa289835c560f975d0ddac03948312467a2137af9f7ac13fc909f3682d56cf0ceb50c85ee0ce664e1bdc0edf51e5b3eb11108738cb241fb9b364d6c95d7544c07166ea7d7073bc65cad47f69f02770aef07d69f0363d", 0xd0, 0x3}, {&(0x7f0000000180), 0x0, 0x803e}, {&(0x7f0000000200)="c0f43673e3656115394bd9fb1c9d17a1d06b2275a3e20278409072fa31eb432e91c88ec033aa90d880d24c99ee2b9ba1200ebea9afb38dc3499f1afff40e1078da9adc14d186bd731cfcd36d8462a318a4db8c32312b2f7cf07160611c4e6ae2e41f83fa6a10bca5ec3c5e00f45c5b31165d1a478a1658bd3cbff5ca9573e2633c6c410abe77838ea601b246d0981734ba252a20d3867e13bffc80d0cea019e26a53aa57bd1f500fd7ab234b65a2e495", 0xb0}, {&(0x7f00000002c0)="f0c05071c6ba55e96de31ed3e92b6dc2004952352b33c4dda533602b22acb858b002336167cfe1205d40517b34db1738950a1456a0e3ed1ee94742ecd28ac8871a167c4959e9c8a76c4d3b3c76a108c1f909ab8412c78ff60aeb78235666", 0x5e, 0x10001}, {&(0x7f0000003000)="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", 0x1000, 0x77}], 0x8, &(0x7f0000000400)={[{@barrier='barrier', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@spectator='spectator', 0x2c}]})

2018/04/16 13:44:16 executing program 6:
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000788000)=0x5, 0x1b7)

2018/04/16 13:44:16 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x3a5, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:16 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000000000071009740000000a3ca4da2e72d70d6fff31b80d2bf7ce58be993a75b72f6d3488212c6df1da68a1458985bc81f"])
syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x2, &(0x7f0000000280)=[{&(0x7f0000000100)="1e14eae7a88ddd9dc9368842ffc758c0c4dfd2a9e14b707f981e69696ca8", 0xffffffffffffffda, 0xe29e}, {&(0x7f0000000340)="9241f70e09547f952fef1bfe6e9762af881b773134287057690ea069bea71da8607533f0af24eeb9bc3958762a0de58f7f7ca66bcb0985e986f5598cbcb8b1dd78b4153b11277f496edff6085d40baa091e5ad6f4193143752bab264fb831ea9e33c62eb9e3f83df0319367bf869f5028ce40b4c87f8f414ca2b24171e2da5f27bb3d7b6fc473b1485303916b7bba0410ab46b1f0703a805b0de170c468e4647b439fce548a941812e9e1dad8cc924e268922c041374c83e0beddac27246406dd451af9f7fc5d01fd8acc53f5b12bcddc5a2256be78fdfbd0000000000000000", 0xc4, 0x4}], 0x100000, &(0x7f00000002c0)={[{@gid={'gid', 0x3d, [0x0, 0x31, 0x1f9812fce63ee939]}, 0x2c}, {@nls={'nls', 0x3d, 'iso8859-14'}, 0x2c}, {@uid={'uid', 0x3d, [0x38, 0x30, 0x33, 0x30, 0x36]}, 0x2c}, {@umask={'umask', 0x3d, [0x37]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x3a, 0x36, 0x38, 0x33, 0x37]}, 0x2c}, {@session={'session', 0x3d, [0x39, 0x39, 0x39, 0x39, 0x37]}, 0x2c}]})
syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./file0\x00', 0x401, 0xa, &(0x7f00000028c0)=[{&(0x7f0000000440)="df0c6332cb4a97ca0ddb3e4e30e183374276669a62ae23307463ec08f722b2114c74d9ce6b6397d61c5f453f8725dfa8268724d3dc122f75af3e8883a11b0d06adbae953fed744b50f6a8c227156c4ebc85e3d88839f9294a7b820ef8623901e77cc688a2a2b74b7075130b2d03805838c47dd6320d9d8d19f8e84c5214bbd8a92fd6a28e215809de52009a481dea87f43886360fcf429758d6453c632a9047058805320c63195bd6c22821188b22752ae865ec014e6a80da1ae608efbceb11adcf40f423ace7f7237d1c32c2f000010523c235056f31890e1675060043bc3a458d1bcc6267f17a437", 0xe9, 0x5}, {&(0x7f0000000540)="05b2439f4f4456d98da3a7b3c7e4438edac87e64a9c31e6619f049f2cd4aaa661176c417afbac43fac9539ff566d5e8676b3f54d1c97aaea38b5a49c03c0b3c3f31b00dff8d66f0b9d87fb765286156b275d60840a1b8654b1a44e5b360f6b3ff06e3fe6ee66729f82c0fd454e95b79731c0190edd60b3059f0529de0e2d3e8a3916ac3e0f7655dccbb47da0c448b85ff9497b9e44a6da6941929209eb6afc605910132eae72e0dd4171210c34a7563f57b21c2c966b2c49ef4424b0f51d9c8879a79fc31271ee1dd1ec191f86859cbd4354afaae3ddc66721a77f271e", 0xdd, 0x8001}, {&(0x7f0000000640)="6a17efbfa9327256642fac6a0a49cc6e54dd1a3510a7386f38b00002ff6a8e99dc4dbc4a0c4b1896ca96af49ed42235d86fa8e794dc8e4da5b56bf0eb61a090d3a7b98fe84a64ee5e9ca7d258d5b4f0142621fb1a369818268343ea31c3e", 0x5e, 0x81}, {&(0x7f00000006c0)="3ae52726d421e5fb04a3bc2bc0f89deae336c3b6faad291c8463ed5573856cf79f9ca61f541ffcd272b238fe3dad5eff4c763019efd9a727b4718c83e37a02f232d631df4fd7adef7aaa720e2cf82af9bc27ea286186806e4f7a57d550187f1b15aa0778030d14fa662d85b695edacfd447d8a6b4208b6efa5af36fdc1f0a865133619aeba00460f29ee3de5a624221ccbefbe8b1f498b3113cbbcb69807af2c4449692b732a7567ebb974eab4d4e0b3d6f4", 0xb2, 0xffffffffffff44a3}, {&(0x7f0000000780)="a89a646d6b193d205983528b55cb720a286d8f5da048f1e85dd04c0337432f073028ae57e0a90d719b02c65c43dcb9edcfcf47d27de6eadacf61b1aca6f45bf20119f3c985bd2bd89675d8043025cc98aa0837", 0x53, 0x2017}, {&(0x7f0000000800)="fa96b9649f51b2c77a5190c22b8ec64881536f64ce5ec5e9470c30cae414812c7677abd3e65e55b9d5b68fa2cff5434c1b77bb981e9ef5f28af5d36bd78ce750197eacb3f4a14c433d", 0x49, 0x89}, 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0x1000, 0x8}, {&(0x7f0000000240)="85551dc47c06e75edacbb906ea36a88cdf926f3e07211133db8d1d7b27d891bd2d0c69c5b25de8274ad1305f27ea1810e7f784a6d7402f", 0x37, 0x8001}, {&(0x7f0000001880)="63d84e8f3a0d4e0f5be65502674b86644a7e75b70f9b91b5bec4434c", 0x1c, 0x6}, {&(0x7f00000018c0)="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", 0x1000, 0xa7}], 0xc2000, &(0x7f00000029c0)={[{@nls={'nls', 0x3d, 'iso8859-3'}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0xf01e0f895a57221e, 0x37, 0x3b]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x30, 0x35, 0x33, 0x37]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x35, 0x37, 0x37, 0x34, 0x34]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x30, 0x32]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x30, 0x34, 0x31]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x30, 0x34, 0x0]}, 0x2c}, {@nls={'nls', 0x3d, 'maciceland'}, 0x2c}]})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$rds(0x15, 0x5, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000002a80)='IPVS\x00')
getsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000000000), &(0x7f0000000140)=0x4)
r4 = socket$netlink(0x10, 0x3, 0x0)
socketpair(0x3, 0x801, 0x6, &(0x7f0000000080)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
connect$llc(r5, &(0x7f0000000100)={0x1a, 0x18, 0x9, 0x3f, 0x0, 0x5, @random="d28194712b2d"}, 0x10)
syz_open_dev$sndmidi(&(0x7f0000002a40)='/dev/snd/midiC#D#\x00', 0x8000, 0x40001)
sendto$llc(r5, &(0x7f0000000180)="a915987256a762755f101045f5c2e8ba1f30", 0x12, 0x8000, &(0x7f00000001c0)={0x1a, 0x301, 0x800, 0x40, 0x7fffffff, 0x800, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'lo\x00', <r6=>0x0})
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x8, 0x4)
setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000980)=ANY=[@ANYBLOB="00100000000000000a004e21a800000000000000000000000000ffff7f000001070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000080000000a004e237a0000000000000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2304000000e98000000000000000000000000000bb5e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2006000000fe8000000000000000000000000000aa200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000220014d733a192844b6e731c0c07130000000000000000000000000000000000000000000000000000000000000000000000000a004e200100000000000000000000000000ffff000000000101000000000000e2ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2003000000fe8000000000000000000000000000bb05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2020000000fe8000000000000000000000000000bb20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24fcffffffff01000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210000001400000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2247e1400000000"], 0x1)
sendmsg$nl_route(r4, &(0x7f0000000480)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipv4_deladdr={0x18, 0x15, 0x409, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}}, 0x18}, 0x1}, 0x0)
epoll_create(0x3)
ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')

2018/04/16 13:44:16 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00000007c0)="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")
syz_extract_tcp_res(&(0x7f0000000300), 0x3, 0xfffffffffffffffc)
syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000)
fgetxattr(r0, &(0x7f00000004c0)=@known='user.syz\x00', &(0x7f0000000700)=""/159, 0x137)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x40, 0x3, &(0x7f0000000240)=[{&(0x7f0000000080)="1487b5ad7866681d1f41afcd23a7328397796509549c6cdb7f2d32d01237349eed621f581393a4bf202c7320373a8c7decd21995f47760b209e50a9c7b691f4ad79df5b8615691a7b3159dba4b7dc0c26862751b148334320f48acd0d8f2e949aa71dafb7be40c074237bccd55e5d93c7a61822333954ce3b2f6a0ad294b40d24738a6b3d28df110b9d4a003618b90cabefe198699270a877f52f800a457746868692572db8adec60d22bb19d1a440aaaf54b2cae83415765326d122cfa5f02161b0d4202a098ebe17d6e43059f0c759d7ed015abd8ec886e40bcd3c297e8748be08cfb3cfdbd333ce77b420bfbe3a45bcb9f65615", 0xf5, 0x100}, {&(0x7f0000000180)="f4d75fee0da189ea44bcfde44cba7efca6c553e717dbdf032c24bf7bd22f3b28606abe40db64065eb69dff46563f4b18751e9847a17479519f9bd14b900c90bd63d003c7773f61ad93e81201250560208b360e7db380921decbca297a0e7de3397fd40b063cd7de23bed080d08f7569953d3b58efc89b50b094cd4ad85", 0x7d, 0x15}, {&(0x7f0000000200)="59d7cb2b5de12e", 0x7, 0x9}], 0x20, &(0x7f00000002c0)={[{@uid={'uid', 0x3d, [0x37]}, 0x2c}, {@cruft='cruft', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@nocompress='nocompress', 0x2c}]})

2018/04/16 13:44:16 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=ANY=[@ANYBLOB="240000001800210000000000000000001c140000fe000001000000000800120000000000"], 0x24}, 0x1}, 0x0)

2018/04/16 13:44:16 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1})
r3 = memfd_create(&(0x7f00000000c0)='\x00', 0x0)
ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0))
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
socket$inet_smc(0x2b, 0x1, 0x0)
sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x7c, r4, 0x10, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x72}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x45}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x7c}, 0x1}, 0x0)
socket$kcm(0x29, 0x0, 0x0)
connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80)
sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000001000)=[{0x18, 0x1, 0x8, "2491"}, {0xc0, 0x2f, 0x7, "641fab1d0bd866ee76178dbc7e57cc5db6b001c2fd8e3ee951bf5e0ee8fd6655b4856fdc813f39261659e8df914e64cb7deec803cd6d022a730d180089ba49480faa192bd8e34def14649145f6336dd664453e9f1a5cfb7dbadedab057b06ba536e44063f43666f32c14d63bbb448118032141bae79562ffa162a543b8819976de2b802c661dcd6404f42c00809421b01b5aa64e9e873bbce7d065b4bc60e31c25e3feec30ab73c4849e"}], 0xd8}, 0x0)
socket$l2tp(0x18, 0x1, 0x1)

2018/04/16 13:44:17 executing program 5:
socket$vsock_dgram(0x28, 0x2, 0x0)
socket$pppoe(0x18, 0x1, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2518d0e2bf4fe83c, 0x0)
write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00deffff170000fa0000000000000000323b1cb80417de10cac830c34c21ee850b9761c68ed1b0d21ff2389bd51d2e06ae530c548b33b226da983e4d", @ANYPTR=&(0x7f0000001580)=ANY=[@ANYRES32=<r2=>0xffffffff], @ANYBLOB="3f01000000000000"], 0x20)
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
r4 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r4, 0x5eb857)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
r6 = accept4(r4, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0)
sendto$inet(r5, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0)
sendmsg$nl_netfilter(r6, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0)
sendmmsg(r6, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0)
write(r5, &(0x7f0000f8aff1), 0xff8f)
sendto$inet(r5, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendmmsg(r6, &(0x7f000000b8c0)=[{{&(0x7f00000036c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f000000bb00)}}, {{&(0x7f0000003ac0)=@l2={0x1f}, 0x80, &(0x7f0000003b40), 0x0, &(0x7f0000005140)}}], 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES32=r2, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="c4ee8fb0b880f63c2cf18939847a006c84bc1cfea807dcfaf50d42aa06cf05417860773717d8c94154fc770bbc030fb9abd8b1a8d926d1b0f417517080dbd08ade8020b08d5b9da0be1c4f5ba05fcd0f643298ef8bf0b81119fbb466de0608732b64138b7d03e445db14a6565b290e", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYPTR64], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="06178b6dd0884a9468d9f201d2", @ANYRES16=r3, @ANYRES32, @ANYRES16=r1], @ANYPTR64=&(0x7f0000001600)=ANY=[@ANYBLOB="2c8ff422b71a6d61a195992d986b8195eafce5999f7caa8f29608ba77e510b83bc1d7102e744e76c063bc52352b990e411388b83e1341cc3850394d06142bc9513bae0d3eb91d1eb67343947166a06fdc034f2a855c1a761b6ca29c923f109255007d4dafe1e50c748ecd039e83dbfe3f1c506fb58051f89146e4680734aa918a74c0c6b61c330dbb61d0d69907d65717706ddd6d2", @ANYPTR64, @ANYPTR, @ANYBLOB="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", @ANYPTR64, @ANYPTR64, @ANYRES32=r3, @ANYRES64, @ANYRES64=r0], @ANYRES64=r1, @ANYRES32, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR]]], 0x10)

2018/04/16 13:44:17 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x2, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000080)={0x2, 0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffe01)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x628, 0x4)

2018/04/16 13:44:17 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b"], &(0x7f0000000200)=0x2)
socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000001a40)=""/4096)
setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@int=0x80000000, 0x4)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000d40))
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000600)={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe94}, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x297}, 0x100000001, [0x5, 0xfffffffffffffffc, 0x1, 0x5, 0x5, 0x6, 0x1, 0x34]}, 0x5c)
r4 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80)
sendto$ipx(r4, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4", 0x50)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240))
syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x1, 0x50002)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x2ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x323)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0)
getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8)
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x9}, 0x8)
sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0)
getpeername$inet6(r3, &(0x7f0000000040), &(0x7f0000000080)=0x1c)
bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
r7 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x3})
ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x2000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'})
dup3(r6, r7, 0x0)
syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xd)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3)

2018/04/16 13:44:17 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500a30c61006150a8d8")
socket$pptp(0x18, 0x1, 0x2)
fadvise64(r0, 0xfffffffffffffffc, 0x800000001, 0x2)

2018/04/16 13:44:17 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={<r1=>0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r2, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4)
openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {<r4=>0x0}, {}, {}]})
getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15)
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r4, 0x19})
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8)
r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0)
sysinfo(&(0x7f0000ba8000)=""/218)
setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000140)=0x7, 0x4)
getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8)
socket$can_bcm(0x1d, 0x2, 0x2)
openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc)
setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4)

2018/04/16 13:44:17 executing program 6:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x190, 0x0, 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)
syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80, 0x80)
syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)

2018/04/16 13:44:17 executing program 7:
mkdir(&(0x7f00000014c0)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180))
r0 = open$dir(&(0x7f0000000240)='./file0/bus/file0\x00', 0x0, 0x1)
pipe(&(0x7f00000004c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fstat(0xffffffffffffffff, &(0x7f0000000340))
mkdir(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0)
r3 = getuid()
fcntl$setpipe(r1, 0x407, 0x100000001)
fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
mkdir(&(0x7f0000000180)='./file0/bus/file0\x00', 0x108)
chmod(&(0x7f00000002c0)='./file0\x00', 0x1)
chown(&(0x7f0000000000)='./file0\x00', r3, r4)
mkdir(&(0x7f00000003c0)='./file0/bus/file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000840)={0x4, 0x8000, 0x4, 0x401}, &(0x7f0000000880)=0x10)
preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/5, 0x5}, {&(0x7f0000000440)}, {&(0x7f0000000500)=""/171, 0xab}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x5, 0x0)
write(r2, &(0x7f0000000440)="1996af", 0x3)
lsetxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@random={'btrfs.', 'sysfs\x00'}, &(0x7f0000000780)='@\x00', 0x2, 0x2)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x70000, 0x0)

2018/04/16 13:44:17 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0)
syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x8000)
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
socket$nl_route(0x10, 0x3, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000000000000000000000ff00000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000001000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0)

2018/04/16 13:44:17 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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)
socket$nl_route(0x10, 0x3, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180))

2018/04/16 13:44:17 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0)
sendmmsg$alg(r1, &(0x7f0000002980)=[{0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f0000001280)}, {0x0, 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f0000002940)=[@op={0x10, 0x117, 0x3}], 0x10}], 0x3, 0x0)

2018/04/16 13:44:17 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0)

[  188.569574] dccp_xmit_packet: Payload too large (65423) for featneg.
2018/04/16 13:44:17 executing program 3:
unshare(0x8000)
mkdir(&(0x7f0000024ff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0)
splice(r0, &(0x7f0000c71000), r0, &(0x7f0000a1a000), 0x400, 0x0)

2018/04/16 13:44:17 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x8, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:18 executing program 5:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0)
ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000565fff))

[  188.695842] dccp_close: ABORT with 65423 bytes unread
2018/04/16 13:44:18 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00')
socket$bt_hidp(0x1f, 0x3, 0x6)
pipe(&(0x7f0000000080))
r1 = socket$kcm(0x29, 0x2, 0x0)
sendfile(r1, r0, &(0x7f0000000140), 0x1000004fffffffe)

2018/04/16 13:44:18 executing program 2:
r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fstatfs(r0, &(0x7f0000000100)=""/180)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0)
write$tun(r1, &(0x7f0000000200)={@void, @hdr={0x1, 0x83, 0x0, 0x1c0000000, 0x7f, 0x8}, @arp=@generic={0x30e, 0x6001, 0x6, 0x10, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, "ecf9d45f9f6318746e990601b2b2b8da", @random="2b65b78cb663", "19c3f90aa89c871d3fa6fe6ba9c7490a"}}, 0x3e)
getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000300)=""/42, &(0x7f0000000340)=0x2a)
connect$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x1, 0x0, 0x7, 0x1, 0x5, "8b2070894b9e02765b0577ec3f2060b17f26bb9aa9c006ebda0916bb5d2d8818cbf507f5b0f8ec5ca81f8d8658bca50dbcadaf5063d57ee0bb9d9ddb6e93f2", 0x27}, 0x60)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmctl$SHM_STAT(r2, 0xd, &(0x7f00000001c0)=""/24)
r3 = add_key$user(&(0x7f0000000900)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="c033d9e6a64cd8fb24727871cb25c601458f9f76a7d0fd878b15619c91676a260bd5961f1fabe5e5e4e9632f94fd89cb24e7ab3e7c359e64505252fbce3cde9ea1ab86b6409e83", 0x47, 0xfffffffffffffff9)
keyctl$setperm(0x5, r3, 0xbf45f3ba36e730)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000240))
ftruncate(r1, 0xa)

2018/04/16 13:44:18 executing program 7:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00')
sendfile(r0, r1, &(0x7f0000000000)=0x3, 0x70)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
socket$nl_crypto(0x10, 0x3, 0x15)

2018/04/16 13:44:18 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="895555558000000000000000000000000000000000000000fc0000000000080000000000000000000000"])
syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')

2018/04/16 13:44:18 executing program 5:
socket$nl_generic(0x10, 0x3, 0x10)
socket$key(0xf, 0x3, 0x2)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet(0x2, 0x80006, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa8041, 0x0)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xfffffffffffffdb0}, 0x1}, 0x40000)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0)
syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffe00, 0x220800)
socket$inet_sctp(0x2, 0x5, 0x84)

2018/04/16 13:44:18 executing program 3:
syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x40140)
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
socket$inet(0x2, 0x80005, 0x3)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4080, 0x0)
syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x10000)
socket$inet(0x2, 0x800, 0x8001)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101002, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40, 0x0)
syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x101041)
syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x101004)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3}})

2018/04/16 13:44:18 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1d27f, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:18 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)={0x0, 0x2, 0x3, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0xef5, 0x0, 0xfffffffffffffffa})
pwrite64(r0, &(0x7f0000000200)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0)
write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/25, 0x19, &(0x7f00000000c0)=""/166, 0x1, 0x2}}, 0x68)

2018/04/16 13:44:18 executing program 1:
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0x2b)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c)
sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000cc0)="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", 0x52d}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0)

2018/04/16 13:44:18 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_NMI(r2, 0xae9a)
r3 = dup3(r2, r0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000})
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0)
syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x2, 0x80200)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2000, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/16 13:44:18 executing program 7:
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x2200)
r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffff801, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0)
ioctl(r0, 0x2271, &(0x7f0000000180)="0000010000000074cb76923319c69a5c358d17b22fda9086a11d720cf487527b6544e0d469f88e5f89698723012ff7dd9d0d706cea956b3f513a2c02259009fd2edff8")
syz_extract_tcp_res(&(0x7f0000000080), 0x8, 0x7)

2018/04/16 13:44:18 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004600002c0000000000009078ac141400ac1414bb4404000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="99b16bd9449bfd4ed630091711145000000090780000"], &(0x7f00000002c0))

2018/04/16 13:44:18 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00142f00fe8004000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50f549000000042140"], &(0x7f0000000000))
socket$key(0xf, 0x3, 0x2)
getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000100), &(0x7f00000000c0)=0x6)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)

2018/04/16 13:44:18 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x515100)
r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0)
getdents(r0, &(0x7f0000000000), 0x18)
syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
dup2(0xffffffffffffffff, 0xffffffffffffffff)

2018/04/16 13:44:18 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x4, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:18 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x85, 0x2}, 0x2c)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000009500000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)

2018/04/16 13:44:18 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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)
r0 = memfd_create(&(0x7f0000000480)='\\,!\x00', 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00')
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
sendfile(r0, r1, &(0x7f0000000000), 0x401)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0)

2018/04/16 13:44:18 executing program 3:
clock_getres(0xffffdffffffffff5, &(0x7f0000000000))
syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7ff, 0x200800)

2018/04/16 13:44:18 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x2000000027, 0x331, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0)
ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f00000001c0))
syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7f, 0x5, &(0x7f0000001580)=[{&(0x7f00000002c0)="fd3b7eb25609f74fcffa3abd4df42719676da91bd6c24b94d001ae7b2d74fc69768038a0a38ca3efcd8bda1f654225a33a29ae3f7c01fbd544031200ee0db1e157e3ab0453770a66ca5e6db0467961d60834464807dda26fb1f75ba0ef9f92fdca3b011c4b56ee401e04af0b84be0568b296e275ca02b532ccfc8d2c8f689bd8ecaee00f65b7d3d94f13b371a603216b6f35338ae1171935bfb7b73dfda47960650f7c6d23def62cad052b6ce84d21dee88ff484f28c4d4bf7886597868a112f6969b8874f624139978f4789b29f", 0xce, 0x8}, {&(0x7f00000003c0)="a71f7cef2939104ee83c694e13fae11ec0afea0f65e0fd475473a22e21f3dd2d74ec33786d0952a62077760726189356bd3bbb33214b785dbc5333d6524abaad4b893a396fd94e7aaa46910ad531d256776f96f862a49f40dcd204a7f1fc9f786a0553cbd344397abaeb232bc030541da97f21dd9dcf459d828b8b4090601c99eb2c7637184730aaeacd2029b02d8122dc86cf185179372c5b291af49bbe007bfa75eaf5c543e5912cc6", 0xaa, 0x100000000}, {&(0x7f0000000480)="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", 0xfa, 0xfffffffffffffff7}, {&(0x7f0000000140)="b7819f634bd45269a708d2abf821abcfc7a56ece39cac5e84e6880ad491d3596f37b5ab627578cce45197ad9224baf7efc545b316d7e066461a24973876e57921027800cd7387855f6f4a85ca2252531de22f7a6d45c0b007cc746e5fb6feb9c7dca7f3c4f", 0x65, 0x4}, {&(0x7f0000000580)="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", 0x1000, 0x4}], 0x2c400, &(0x7f0000001600)={[{@case_sensitive_no={'case_sensitive=no', 0x3d, [0x37, 0x39, 0x37, 0x34, 0x32, 0x37, 0x34]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x7f, 0x3e, 0x34]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x35]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x31, 0x39, 0x0, 0x32]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x37, 0x33, 0x0, 0x0, 0x7945981c4d92d1bf]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x36, 0x34, 0x36]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x7d, 0x32, 0x31, 0x34, 0x37, 0x0]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x7aac5ace5fe51b3f, 0x39, 0x0, 0x0, 0x3d, 0x7a, 0x2d]}, 0x2c}]})

2018/04/16 13:44:18 executing program 2:
syz_emit_ethernet(0x3e, &(0x7f0000934f18)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0xcd2]})

2018/04/16 13:44:18 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000458ffc), &(0x7f0000000000)=0x4)
socket$inet6_icmp(0xa, 0x2, 0x3a)
syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x2000)
socket$packet(0x11, 0x2, 0x300)

2018/04/16 13:44:18 executing program 5:
openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffff7, 0x200000)
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x0)
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x400)

2018/04/16 13:44:18 executing program 3:
socket$inet6_sctp(0xa, 0x91b833c3116c0164, 0x84)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0})
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x28, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x6}]}, 0x20}, 0x1}, 0x0)

2018/04/16 13:44:18 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="04b468159281d5ae4435c6fece731772d54100efc9780ac192f99647", 0x1c, 0x8}, {&(0x7f0000000100)="b00831996863711264251d4585ae1283966bf0235b6f1e1ccad8b64d5dc3758bf180ac6638628d28a53ce48114fc0db16496a4ce850975cb4ae1373edf8ccb99956ee85f2ae55a089a15587eb433757a46f8b9593676e242ccf99ea1bf74d19a3550218bbf05a1c720e5bc56b5f14b606d905921d3e6a504991016dd9a47dcf8d0236078691053fa40420522a85d2ed478a61ea9", 0x94, 0x2}], 0x2020, &(0x7f0000000200)={[{@nojoliet='nojoliet', 0x2c}, {@unhide='unhide', 0x2c}, {@dmode={'dmode', 0x3d, [0x36, 0x2d, 0x31, 0x7b, 0x35, 0x78, 0x31, 0x39, 0x33]}, 0x2c}, {@nocompress='nocompress', 0x2c}, {@check_strict='check=strict', 0x2c}]})
syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0x8000)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00003e96ed0dfb18d175a1b6a8f1305f3634000201ffff00000000000000000000000008000800b64caa039d5076802a3e92b7cd000000"], 0x1c}, 0x1}, 0x0)

2018/04/16 13:44:18 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0)
openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.sched_load_balance\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf})
socket$inet_udp(0x2, 0x2, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)

2018/04/16 13:44:18 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1300, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:18 executing program 7:
syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x10001, 0x400000)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={<r2=>0x0, <r3=>0x0}, 0x0)
add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="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", 0xe26, 0xfffffffffffffff8)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r5 = dup3(r4, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000040)={@mcast1, <r6=>0x0}, &(0x7f0000000100)=0x14)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000140)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
ioctl$KVM_SMI(r4, 0xaeb7)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000010c0)=""/214)
syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66b8a2000f00d8650f06c4e12358870000000067650f350f23ef0f01cf66baa00066edc4c2a3f701b9800000c00f3235000400000f300f22dc", 0x39}], 0x1, 0x0, &(0x7f0000000080)=[@efer={0x2, 0x400}, @cr0={0x0, 0x10001}], 0x13b)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/16 13:44:18 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001380)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x2})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000012c0)={0x3, 0x0, &(0x7f0000000100)=""/197, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=""/191})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="0090d9d0"], &(0x7f00000000c0)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x1033, 0xffffffffffffffff, 0x0)
close(r0)
setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req={0x5, 0x3, 0x100000001}, 0x10)
ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001300)={0x0, r1})

2018/04/16 13:44:18 executing program 4:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40400)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000))
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000280))
r1 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/input/mice\x00', 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x301480)
keyctl$get_keyring_id(0x0, r1, 0x0)
r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=<r4=>0x0)
ioprio_set$pid(0x1, r4, 0x6)
lseek(r3, 0x5, 0x1)
write$evdev(r0, &(0x7f0000000100)=[{{}, 0x7, 0x4, 0x1}, {{0x77359400}, 0x7f3, 0x3, 0x7fffffff}, {{}, 0x2, 0x0, 0x2}, {{0x0, 0x7530}, 0x3, 0x3, 0x7}], 0x60)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000017c0)=0xe8)
getpeername$packet(r2, &(0x7f0000001800)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001840)=0x14)
ioctl$void(r3, 0xc0045c78)
sendmsg$nl_route(r2, &(0x7f00000019c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000001980)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="ff000034", @ANYRES32=r6, @ANYBLOB="080006000000000008000b0002000000"], 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x40000)
ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000300))
mq_getsetattr(r2, &(0x7f0000000340)={0xc638, 0x6, 0x7fff, 0x5, 0xffffffffffffffff, 0xfc, 0x3ff, 0x9}, &(0x7f0000000380))
syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8b72, 0x20082)
openat$ion(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ion\x00', 0x80, 0x0)

2018/04/16 13:44:18 executing program 1:
syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x24001)
syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5942, 0x800)
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="104cb2937de0fa3ee00e06f20431", 0xfffffffffffffd3e, 0xfffffffffffffffc)
syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x80200)
keyctl$set_timeout(0xf, r0, 0x0)

2018/04/16 13:44:18 executing program 5:
syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x7fff, 0x0, &(0x7f00000000c0), 0x240000, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt(r0, 0xff, 0x0, &(0x7f0000261f44)=""/188, &(0x7f0000000000)=0xbc)

2018/04/16 13:44:18 executing program 6:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
ioctl$int_out(r0, 0x5460, &(0x7f0000001540))
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3a, &(0x7f0000e4fecf)=ANY=[@ANYBLOB="ffffffffffff00001400000008004700002c000000000000907a00000000e00000018608000000000002000000000401907800d73cde00f53475"], 0x0)

2018/04/16 13:44:18 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="24000000130a010000000000000000000000000008000200", @ANYRES32=0x0, @ANYBLOB="08000301ba000000"], 0x24}, 0x1}, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0)

2018/04/16 13:44:18 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r2=>0x0}, 0x0)
socket$bt_hidp(0x1f, 0x3, 0x6)
socket$inet_smc(0x2b, 0x1, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r3, 0xaeb7)
add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000080)="65670fc72ab843000f00d0f30f38f64648ea656c02018d34c0490000f20f2da3090066b9800000c00f326635000100000f3036660fae7ee9f4"}], 0x1, 0x0, &(0x7f0000000040), 0x1e4)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000740))
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/16 13:44:19 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x3, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:19 executing program 4:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0)
syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="4788b65c3b238df3eaf16a7ae769d385aed2ca9dbfa153ebcc166ed628494f6361e6c2ad6f91f23de886094a2dbb66932aec2793116210b94d6033d2866b8c82b1c3f4b0e96531d12f0eadf1267fad51f9", 0x51, 0x5de}], 0x100400, &(0x7f0000000300)=ANY=[@ANYBLOB="6572726f72333d636f6e7469626c655f734ad03bc4074894db1ecdd0f9bb70dacb9ff3389f349890071e425a1108f34b553eaf7424949aea42f9412cb529b59b923c08547b11c02ca0b3edcd2e33221852beef23a6b9f5ac0bbf1d8b4c567d6fbc20d6875c4bca68e2941978193e11b98020e770edfb43db1b37c3a2b5dd261f515473394b8f452d76e73753b94bfe66accdd7cc7903bfb564fd6e13b2fb0ed5de5d6885583523e027372308a5212b9a649ee50f83f50f02"])
openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0)
syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c20000000800460000200000000000009078ac140000fffff958940300000f00907800000000db87de683e1d7d64919ff6feb6fc8abb652ae81fb5"], &(0x7f0000007000))
socket$unix(0x1, 0x7, 0x0)

2018/04/16 13:44:19 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}})
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@int=0x3, 0x4)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bcsh0\x00', <r2=>0x0})
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff516c, 0x0, 0x42e, 0x100, 0xb, 0x80000000, r2})
r3 = socket$inet(0x2, 0xa, 0x5)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x84}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0x74)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000006c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22}], 0x20)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={<r4=>0x0, 0x8}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={<r5=>r4, 0x70, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x3ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, 0x84)
socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'lo\x00', 0x4100})
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14)
pread64(r0, &(0x7f0000000340)=""/181, 0xb5, 0x62)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000700)=ANY=[@ANYBLOB="e00000027f00010000000000000000000000000090de"], 0x14)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xc4, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/196}, &(0x7f0000000200)=0x78)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)=0x7, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={<r7=>0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xf80866d, 0x5}, &(0x7f0000000540)=0x90)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000440)={<r8=>r7, 0x400000000004}, &(0x7f00000005c0)=0xffffffffffffffc3)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={<r9=>r8, 0x10001, 0xc9e9}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r9, 0x1}, &(0x7f0000000680)=0x8)

2018/04/16 13:44:19 executing program 7:
socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x51, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
writev(r1, &(0x7f00000012c0)=[{&(0x7f0000001240)="11", 0x1}], 0x1)

2018/04/16 13:44:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000))

2018/04/16 13:44:19 executing program 3:
r0 = getpgid(0x0)
rt_tgsigqueueinfo(0x0, r0, 0x0, &(0x7f0000000080))
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40081, 0x0)

2018/04/16 13:44:19 executing program 2:
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
creat(&(0x7f0000891ff8)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@random={'system.', 'security.capability\x00'}, &(0x7f0000000100)='\x00me\x00', 0xffffffffffffff72, 0x20000000)

2018/04/16 13:44:19 executing program 6:
r0 = socket$inet6(0xa, 0x80001, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x280)

[  189.925918] sctp: [Deprecated]: syz-executor1 (pid 16473) Use of int in max_burst socket option deprecated.
[  189.925918] Use struct sctp_assoc_value instead
[  189.990982] device lo entered promiscuous mode
2018/04/16 13:44:19 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000500000000c7efe0740000001000010000000000000000053a02001148a7305f33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0)
socket$unix(0x1, 0x5, 0x0)

2018/04/16 13:44:19 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6142, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x9}})

2018/04/16 13:44:19 executing program 5:
r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x6, &(0x7f0000000580)=[{&(0x7f0000000180)="833c1a240cd9aee29e7df2b02b11eaf6cec903c341fce1c354e9e57be5702f690c1fdd1ca1e3f66a1c8b728b7e48e6bc3e86fe821f8594c46934c48ac081693544d94ac98b1d56449ef5420b21bbf649ddb21f48d23aed530ecd0b19e5080aa343a86366221540dc0bde828e984509b4b4751ef2bcd6519c6e03e20a3faf08d3b515e37e2e06fad0b135a1c16b25345a63962f", 0x93, 0x1}, {&(0x7f0000000240)="a2cb8bb2ac593e1bae66eede5c72593ff05a037c97fecd951e798e78ef82d2a77eb8ec642a202c4dd0882df1e9854152a48bacd0125e9b5c8cd05601e588f124d7598e103b076e6792787cc0b9de7ecc5853c4fc982fbb7e76f12ccbcea71d76c41471bd5a143475e1935494065bc977c82394aea4b199853f21ae0824b2e6c5564e4db97f25badb88e7eab83ea93e5489e1760ee37bed7ed9f108295191d5bdfaf475f8b7c32dd593438e9be41a0d83720d8be66b277da96f3c462fc831ed7bdff371987760fa718d9a44a5bfb8022f4b710c51fc9dcd5caf94ce5054c2a56e853add", 0xe3, 0x20}, {&(0x7f00000000c0)="d434a2b114fb8bcc0810b3dabc18cd77db70cf5b3edac452b224c22855c544063baa71511136f3a537861329e39435da89178e7f0535b871216a7ad46fd51ba62cbe9b97ff2d3383921e73d029435b40234c6d4300f21fd74add8fa818791100061a91919a551e300936c6d8539264ffcd6e64148d9a", 0x76, 0x4}, {&(0x7f0000000340)="67e3c36eb40c9bf27b4a", 0xa}, {&(0x7f00000003c0)="684cfd226f662de502b69396316e621bb92d828d0b0a02879a650ade2dcf37309faf4b890b7a08187e6af11ee3ea3e859f8fbde8bd355b7f242f54852e67104049c6b3ff216c6be6636ee8b90552ffaabac3934920deabcf6b6e8f1e83826d2ec37450dc4086820deb15c7567c8166aaed3acc35b247bede30e111b92640cc2fe222f809fc68f90be5d9854c4d7246f7b306e2589532b46d5081e6e50ea86d9fdb740d174129fe801f1c4fd9ad422956d246fb57efcaf3995e87c450b62a1f2e4a8dc7d87d7e5b0a9ae13772339af128e50dc289471e1c1e78a2b38bfc7e37f33f474b6af0d8d1753465e0", 0xeb, 0x9}, {&(0x7f00000004c0)="b980435b3fc7a305e79e423a47da7e29e1723b5d37df43703337db2a2421c6bcf079ef0cf4a87f8a8e6364a9900abfa78a84837294fb265ef4f31b1a343d9ec3172b0b43e9f9d471d12eeeb613a5bcfb90bc88b76453d24339a112df429c8521dc1a48057c35e3ae8603965eb7ec84eadb719c6dd3c57025b9bb499da83d49b7aa5f091ae9c5", 0x86, 0xccbf}], 0xa9468, &(0x7f0000000640)={[{@uid={'uid', 0x3d, [0x37, 0x32, 0x33]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@discard='discard', 0x2c}, {@uid={'uid', 0x3d, [0xae8e0543a607f100, 0x2d, 0x79]}, 0x2c}, {@quota='quota', 0x2c}, {@resize='resize', 0x2c}]})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001b40)=ANY=[], 0x8c, 0x0, &(0x7f0000000740)="621f986526ae4083e674ae41b2849dfa16795af93cf466afbea78db8844d87156129e2ac270b1857f08c5776bc930a5ae9bfcdd9bd58bfadb41b4953449ef44b0a18319d3b7938a971a966ad4239382238b88a8a9e0426957c7d25fc51e00c90312816f87aa7fe86dab26787fa9f1d0da0beff70955357ce1cb939a406582e04d20000000000000000000000"})

2018/04/16 13:44:19 executing program 7:
recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x0, &(0x7f0000001fd8)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0)
socket$inet6(0xa, 0x3, 0x3)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6(0xa, 0x0, 0xc21e)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200), 0x8)
dup3(r2, r1, 0x0)
openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0)

[  190.057256] sctp: [Deprecated]: syz-executor1 (pid 16473) Use of int in max_burst socket option deprecated.
[  190.057256] Use struct sctp_assoc_value instead
[  190.078411] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'.
2018/04/16 13:44:19 executing program 4:
socket$inet(0x2, 0x0, 0x8000)
r0 = socket$netlink(0x10, 0x3, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00')
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a000000000000000000000008001500040000000800160004000300f16d0a56808c523f5cc41eda10383ed35fe230c873bf8388a82850f43a64ca94d4def3a85551d68afb779d7ff67877090a1b62a79d4618775d744a7f2018c2e4bd6dca84"], 0x2c}, 0x1}, 0x0)

2018/04/16 13:44:19 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x7, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

[  190.178516] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'.
[  190.323266] netlink: 'syz-executor4': attribute type 21 has an invalid length.
2018/04/16 13:44:19 executing program 6:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_emit_ethernet(0xdb, &(0x7f0000000100)={@empty, @empty, [{[], {0x8100, 0x1, 0x7fff, 0x3}}], {@generic={0xd, "852888f9d411e3cdbf59eb3712370de094951c9f3461c79325d8ceb80a6b31f38447ba6f3e3bf40cccaa7de77bcd5c92ef84143462c329919fc86d542c79965e124da79cddf6da6c25eb58eb24b5bc4ff6880522d0a6e5978dec44500543238d200b210c4cef677983fc3c65ddf93891fc609f0c8f1327f3b3abce2aaf28a60638519d114c6b1002105f70f4786fff3dc5c577684907a93246e4e8780843db020159107fa5832ace7be64ff55746794ab84ad5bb71b60f2cfdd0d30d4eb058dc6157ef3b974638823e"}}}, &(0x7f0000000000)={0x0, 0x2, [0x52b, 0x43, 0xd1e, 0x2cb]})
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0), 0x3)

2018/04/16 13:44:19 executing program 3:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r0 = socket(0x18, 0x0, 0x1)
getpeername$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14)

2018/04/16 13:44:19 executing program 7:
syz_open_procfs(0x0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed")
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513")
socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)})

2018/04/16 13:44:19 executing program 2:
r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb)
openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0)
mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0)
openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000)
socket$alg(0x26, 0x5, 0x0)

2018/04/16 13:44:19 executing program 5:
r0 = socket$inet(0x2, 0x3, 0x8)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x400)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000000000000b0000040"])
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000080), &(0x7f0000000040)=ANY=[@ANYRES32=r0]}, 0x7c)
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x80000)

2018/04/16 13:44:19 executing program 1:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f0000000040)='./file0\x00')
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0)
symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00')
umount2(&(0x7f00000000c0)='../file0\x00', 0x2)
open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0)

2018/04/16 13:44:19 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0xfffffe4f, &(0x7f0000004f99)=""/103}, 0x48)
socket$inet_dccp(0x2, 0x6, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48)

2018/04/16 13:44:19 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0xf, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

[  190.364364] netlink: 'syz-executor4': attribute type 21 has an invalid length.
2018/04/16 13:44:19 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0)
listen(r0, 0x2)
r1 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000))
recvfrom$inet(r1, &(0x7f0000001280)=""/248, 0xf8, 0x0, 0x0, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000))
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb)

2018/04/16 13:44:19 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0xa0080)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="1400001d00ffff00000000160000003200000000"], 0x14}, 0x1}, 0x0)
syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x10000)

2018/04/16 13:44:19 executing program 6:
syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f000030c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x80, 0x1)
mmap$binder(&(0x7f0000048000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0)
syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x9, &(0x7f00000006c0)=[{&(0x7f0000000100)="0ecbaff25bdb8e014314703f6681ff65c5", 0x11, 0x3}, {&(0x7f0000000140)="37f57b50f76429ea1a0530caf95b0c75f7096333c4d2a9df8b6fe76b75ca1ebb205e3da33375aa421c9ed54baf043f74854b14c678ed31e427e9a31b80f522572a218818aa1a8d95259be4c7db60d1cc3b7ac9699e015a180fdf29e56df4f68b71f89e641b71b3717c", 0x69, 0x7}, {&(0x7f00000001c0)="8d21139a6274b2fa49fa36418e63eb65798dc72b4803910e8189e36fcea9100deb777ed8cc982e0e8c7e3d212489e85a5173996fef4f967e5f43a8bf12aa4a2b02adfcf68b01ae77e5bae2fef7902c8bcb390d56b4e028427e802c5748990cd8479cdf19588e70d437db4355ccf25360c113e799ff26f63a50f902458a3ed8d0fe94fd41dd663a38be54c2e8d4af750a56e9d81273c6125478e34914cd8aee9335ce2c4e1433181df13d9672ad511812043e7d32ec2d99e48cac4ac8d2a287022b9bb5f45a4267d671d64177a404ba7070680a92cf35b62826f1f4942102fcc37ee91aa59d4c0dddb626c4", 0xeb, 0x9}, {&(0x7f00000002c0)="2b4ec771057bf7358435ca81d091a9b2db6780a386ec1899090a8877dd5f140f1a421ebc6ec1a161c27e337ef441e49d0b8928ca5493a535743d8e3ef95838b4f2b0d075dee5991e8f8f9c911901575a8f395fe658989d27928a8ca78bb38d0705af56060aa731a1", 0x68, 0x9}, {&(0x7f0000000340)="720415f1582c7051df51aa7dfd2a55e7bc3023fd36089325b70cb919cb400fb90d5aabcc23626a07a207a8a5928e1004cf5d4b27cf52bb7225063a7442ae3e98793cfb60d21a06acee15274b23c59d2857b61871f7d75c32c025742f5d446bb5d7b0315c1ac19c09cae7a8c1232bed3dd2d871c24e1b820017e880a1f16affdf4972b47c7ad235b7b58eebe115fd0e1c66fa73646b9d0176f7f7bc578f5cae297dd0718e828c44af5a82a46ba03f4cee4cca11180ab418312e3438df56387b1dd49a5b2f0897aaa0a5c94b669ab37316980fbf93a2d3e4e128cad059056a9ecb24742ebc196e77", 0xe7, 0xff}, {&(0x7f0000000440)="0f8dc8522d9d7b580c0a1ac4c517e6797740ae1aa011cab804f02cd8f6c52c395261ffcc413a5bbe7fd268341a4ca63a63d333affccacf37a1b2364ada3e54286a0b80f41bbc73f8e867e5b067b83dd83c067d5941b2d1013358e0e8396bd2daca63b2495215b343482a6e427e93bcd1756ff39531c9864831699c69c9fc5098cb76eb98ca5b", 0x86, 0x7fffffff}, {&(0x7f0000000500)="6203bd3b66d5b2a0b455bbbe6caa6975a1df0a35324bc7ef41e48a2f99d700ae9feca1513426c2789eb61f67348e2e04e074c12ebc4da47aaf25283b06cd6d3e43c74e1ae77f05724d1beea2", 0x4c, 0x9}, {&(0x7f0000000580), 0x0, 0x8}, {&(0x7f00000005c0)="3d4dd2c696bedf879caf3695812a6530eee0c2984e8f34ac2172783350c2f62d1fe96e6d81dec73a459b30c16930d3d0246770a514254d3cf4468d865bf0395d7f8b5a66b3aa0b74b96d1eef6c89f50b8eee63b447a5c35945fe7217c5e37f72a8b4d1bf42c5e66c575680c49aba5402150c9610fa703c0f44f165430b2caf48bd7832d40c17b08758b94dcf79a4a17e8504229ad5eb3fa8e8a38da693f1cb3a5cabff3e23b634090b0aa52622b7bc2cc6485ade02697c7c5c66d31b878ea4055c277bc1f9e1ec17b439594630931de1f5edd2a057e4fac54bc743586aa51e99d5d17645dc64ec7270964c725f19686616b8f00fe4c8f0982c8099268caa", 0xfe, 0x6}], 0x2002c, &(0x7f00000007c0)={[{@integrity='integrity', 0x2c}, {@usrquota='usrquota', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@discard_size={'discard', 0x3d, [0x34]}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x78, 0x32, 0x0, 0x3d]}, 0x2c}]})

[  190.441364] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
2018/04/16 13:44:19 executing program 1:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$packet(0x11, 0x10000000002, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={"73697430001000", <r1=>0x0})
openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x200, 0x0)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="5835ee7a6cf1f69e307d5d9334c21199d16e740d2dc466b47431", 0x1a, 0x9}, {&(0x7f0000000140)="1386efc13a481bbbf6ed5db891dd80a661315e009635423bec0ec4ee781a95051abadd2f7a7727e2ae3b078894f925eb29b2669859d68ffec95aadb2be7349c3b4166a1c689cf81e5dcbe0200747a27adcd6af292babed2882e70d40edf6ed142454520aebcab3da54c35faef374c74a1c00a6", 0x73, 0x4}], 0x200068, &(0x7f0000000200)={[{@check_strict='check=strict', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x34, 0x35, 0x30, 0x30, 0x30, 0x31, 0x35]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x37, 0x37, 0x33, 0x36]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@flush='flush', 0x2c}, {@umask={'umask', 0x3d, [0x30]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]})
sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x8847, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)

2018/04/16 13:44:19 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x20000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

[  190.572310] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
2018/04/16 13:44:20 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000940)={0x1, 0xde}, 0x8)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280))
syz_genetlink_get_family_id$fou(&(0x7f0000000980)='fou\x00')
sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x0)
pipe(&(0x7f0000000780))
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000007c0)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil})
sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4)
socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), 0x14)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x1)
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8)
bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c)
socketpair(0x0, 0x0, 0x0, &(0x7f0000000540))
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680))
ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000006c0))
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e)
sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80)
close(r0)

2018/04/16 13:44:20 executing program 6:
r0 = socket(0x10, 0x4000000002, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)='nr0\x00', 0x22})
syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x10000)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10)
msgget$private(0x0, 0x80)
sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001500010c000000000000000000000000"], 0x1}, 0x1}, 0x0)
syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000002c0)="e85596a4ddf37b86b7121a28e18af8d007203124b11a44bfe7d0062dafff2bc8f070162d85a0ab2df71023e64681fdeee9e1b17abdfb39f0f267e44917c757cf5a2116b0d4bf872288bb31145eac3e7a01c2695ead02dcdcc0aa1a4d9bbadffd3d04d78bcfef38e6e34c76c1568fbb9b72fe5e3588fef489327515261b3e742f25aeaf408e6921", 0x87}], 0x80078, &(0x7f0000000200)={[{@balloc_border='block-allocator=border', 0x2c}]})

2018/04/16 13:44:20 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101801)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$adsp(&(0x7f0000003d40)='/dev/adsp#\x00', 0x0, 0x200c00)
syz_mount_image$xfs(&(0x7f00000016c0)='xfs\x00', &(0x7f0000001700)='./file0/file0\x00', 0x7f, 0x9, &(0x7f0000003bc0)=[{&(0x7f0000001740)="af81e5771a532b6f3b2296d36c0076dc95e64c40c94c0cbf6c7675a4efa124e3bc3ca26e225104cf62fe87f7c3597f55a8ae13db83ac73d22e491aa7d5fbf10fd0910b5be0c0191cf671b677a322abf74d55fefc1e6fadad613324a396bfd55f3dae132c17c26943e11b037654c40c6dca3de223909e30ed6966ca2ac078a7739d70ab4a25e693af197c225f982605f14617bdf7ee67fcb8566d2ac3d6e8a9d1285c3fe30bb5eee46ac86a25ead5334fe3f20e5a35fc84ce2f61dc3cda06396b7eea480bd0e3cee40db122e147509bc6cf940237502685452d69e24c7db6f89c038b8a956647497095a4ca5b8e24978c34e6ecd4d0f32df7431e1f35cffbfe322e5e6dd2423c86cd6cd53974de0f23511998b49ee47efc851d4b1ace95e615b3326e03bdffe13e1991820144f5a8114b2040b4ecfa3c4a03ca0ab2bf7799f53f18ddc8f3ab5e0dfd5ec06c25b3d8b72e24d39a2ec9c8b3cc8b646c2e3c5407dbe9515f09628f04d8f6c5dc36d53cbddd1ef134d1fd130c463f7ca83eb066cdfee77ef9cf7fe833950910635d872f34b8af8e9e3e3bb1ffae17849360dd341c39b6d824641e30dcb7aa187488d9b9164ff3a6823972cca88dc8b9ee38b70626666639f610de127e2bbcf9b6e665e9ff1da3f90cfd56f8bd58e18d112db107bf6fe3d3f04bb1337e55e485fa3a7a4b2d484cd1952d529a8a572e86a865196ee871370b4e992f381b9b2f491ff3db6cedcb4bc8e5e3725bfb91b8de408c56e099df2b6fdd606c3e998db25c3b74bdc8b7210887b9063d3073353269bb6a15662299d18fc5597fb44cf7cd41ce5c89d2a883972cc7faf0a52a6b75b679548d3b9367b0094bb482f437eeee2137d82eb2309cc2369229566f4e714e6c69ccd8f91f7a1ac15f572201e26f44c6736b9730bb75adfa5a7c7bf2ba62df23b73958783e044abae97efe54cef61fcdfb3682892c698eb4d543d4cbde3debcfbc0b47ae1853fe07d399fbdb0f8aa9cc3042fdc473f0a3495d86ae0e00e7918624765f0c5c9c8e4f4331e4e9a7d7d403eca954b6f90687a1cadeb2adebd4c20e48d022241c55a48bb4a0e2417ff52098ac923b4cbecc6446658496b4074bfd0b86faf915d86cb693d3b5c7413f0842dac088dcf1a668732ea62d87f284c6f795a8b82ab564bbac921d204e86a009dafdc54a8eadf25780be64954dacab8f16ec779e578804d6e205ff093677729740ae2a5764b18dacff64a830327f7a553908f0cdbe4466630bc5f4910b9589dff350b15e75e9453fbacfae59936d05ac79f786ea058c70d35375ee05db88ef18234b496a1110a662d8e4e9b347b1205a5a8cfb378b8a6516bbeebe38d2d8a3d403c7069147048c374433d8d0ac08224f06520ae1a8cac35a6f9c18dc6ee1a409f8f5e4aba693c50b2b2c8d7ee3e398be5b6764cade71f0b0deac05e90f8f6596ed37962289387410fc27c5266d8bce48af0ed1639961b324055a56449714dfc345b3f1ebe3f9337b65c3902aad84992095530871909c618a3c647958610547684cf1cf230457feb08c41bf70bbd9decf8f8263deb9771f2a62cf5894ce6848dad935e0520a4454509ec7e9726432092b76803b8138fd90b81cdcc5146ecc0c2cb1757cad9575656eebc5cc31c27ecabc49afbbc7c5978316cf80282d0edf64d2ed485310bcad1007001a70dfaa06f365cf9c9fd6a5a477576c24986ba87fa00e7c916429eabc27274c4d1715a7214af2416c94de8b677fa6f9a48afbd28f7766157abda11163407055c91994cf2944832daf2e3d24e5980fc515ab8cd2b2d9b88b579ee7540ada7f65b3efdab4edcc5066a942ded1a28c7317d0c0c0027d157814df50ce280d52566e62e1045397fc704a692a50f83f95c1caa8f57414555b6d2482fd5d2889a3e92b07432c064cda0a7795c1f24721ada23c40e2a2b23acefe683b149e2b77438370c853ee48d5b445e65f2fda68e3b00be3727db0b3a33a4b0636081873de6603e6c20a4c06f29203c25a2ea763fa30120109e51bb86388a4b90ef94974b7ee03d5331575d9ba6f7abf64e7ab98c183f30dff23a6571d9d3414faf30387335076bb1454cbea22d4da176c5f236e512032ed40df22aa30003d43f2ca09c8d0a63975a7fe1e68d73bf05d9c65c22e813693e544cff41cbe4267cf771a3f4dcb4770f4aec8f23ef30c3344878e2971b920966d24ebc2b358c2d0176c3a8ae35dd9d1a6efa16dc824cc1cca1fc1f899eb68c1f3873f50e6f7a1f4652e15d0e4be4ac1ee5727d858ac13b7d5884cdbce1839819531f052bb6be3c7410db74b2abc31aaca0167502d81837e0c399fae00de9c49ddc60deb022799f9f8d74b12d49b5e16ce749c2b344cc4d09f0fa898b5d569a368601b6b524e5adff5917d32ff61aabd53c079a0f4963217271cedb2c093e251d32dc8e4de219548af9fb7f1efed1122baf67288d8604913b5507c2b0117eb6c538128c297f74f864f941af499d3c00bf8ba72a1a175ec49ecfeb98fa04be776ba9ed40cfdcdaa2839b1ad21703f8937ad55237afb102412036e4dc0e4c422b4948d1a7071de0188c5a8b079e698e16de3853993e3fd4a033cab4ac5f16204d27531eb73fc408be29688c0d25cd95bbd8a0c1b0e7a2a7bcfa3946b39b67cce10d69ae4fa8b31649f0e746fa1e6a9989f35850ba54088bb497184ec88edb62f487a8bc26acd42f9985e5c08c7bb52350aacbecb6082fe98e36322284451695c29bfc3e9b08090bae8529c6cd12258be94aaab8d21b82d58d274b683c553ac04e7fd36622bdbc3949a533cbb182a0416521a261b10b992667ba8df7a1fd5a0f8f59437a6252b13ab4f4abe68ef0a681bd22f5ecd2fb52afb11e07d3b7defcae6c114ddd52a05291aa658e6472d478e4fbcaad013aec76c47698d205c45e3f3329737d1fc7a979845390df672d5f3343bdec8e958059346b819f525cb1fcb06cbcfaec2a7e4c4e43a8df507b41296989c7a7a744f544b3831e97ffb4bef54926c41015a0138cdbd914a46bed3b905feedc2be9f8c22ed9765a8269d9de05b063f05c32148befd0258d2b5ac0ecfe6c788d5381bf88a8f9a5fc4b71f55a1b323142992eb0eb25824f2fe1278f30c029c2b4b80e69c415d934890709f783bea5cda54c59bfe488c9cf49ae02c02ae818557cee8658690ac5e41a0d4f2eabcf7c64df41927111e38528b5f52f3f14eba33b6c66a3162db72f0e34a5ef2571dc4730b84334bc9207d1009f0a25db03adf99873a828e7dc9c0374141c2459908c12ae022ea72b4f1cf5cb5f70944124c33f515ed8ea959d5dbe0acfa89892274eddea18e5ff1acf0fce2cc08ad0f1965f38b12c38920644959b12d278bae97555d7d0e56184e804d21f5616a9b2c1dbb2edeca1a9725d4fc49f2cf95b9947eb87d27b2824fd90ffe01ef1f2b51d71784783c73238afcb42bbb4705957eff72ff32ea9afd06238ff5ca1b7cf54c78f2b17a0ee09e3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0x1000}, {&(0x7f0000002740)="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", 0xff, 0x9}, {&(0x7f0000002840)="87db9c5959deef9e7ecc7c4a63ad8ce5cad20ffd891ce514cc8088743bb83930b7858b097afe36a12326db2f4a87a859821705e77330595c", 0x38, 0x1f}, 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0x1000, 0x780560af}, {&(0x7f0000003880)="8485129bf6e8c58aeac2419760a66f2b6f48f8de26776b51ec60faf1d13ce3e52bbec054dca243ea2abf8891911e36981cad9c6ec4a46d27040ab386e5ef2c1ca901aea1e7f5b936e7f95b7d3922b51bfa10137596324dcb", 0x58, 0x3}, {&(0x7f0000003900)="1a4727a8311b93e672151ab49628b13f73fe5bf9679afeacb4720f9ad2fc8402a1676b838a2f3ccea8f03a159cbfbfa5cca04977167bf27c46a2b65c0ca0a200d003094d4ba8295f7ddeca7fe6e12da50c62ce7a7544e8e30c5144e3fadae5756e80a3aa24bb3478f02ebd74ce50ec04ae80b8319bb2a442680f1a3f22774af378017389357b4a4861f6c135cb51045305f2dfc585dcf7dda43a797266be81fb", 0xa0, 0x2}, {&(0x7f00000039c0)="5e619bfd3e654dae52b2440646ba534d49efc33168463cc76deb663b93cca665cadf5367337d60388a234537fc6049550a34b2d7d1e29adb8a50b832f47041459565a7b5f74262b7e7df8e164feff917d4a0fccdd86db74830e4b34ff183bccdda2646d9013283a8d19ef81a387039671295aeb1ab64b4da6686bed229325303a0fbbaed08157f332af4973262d02d566a6735109f8faf35390363e7c6a8167819e0eaeff7a24198db4479b24f447d6995cc6a465317ab7f853cfdbe7e1da1", 0xbf, 0x4}, {&(0x7f0000003a80)="02b8df789cd8b123bd2c32cbe84930b59b87ce86328fba0827f8007b2f84365b6ddf5e8748357ff95574dd53c030ed9a123e347e577177108a49890e5c6e618cd121b9e58c8ca4863ba40aadb855b2385e0d54e839862e737a5a88ddb8c94ce1a677c6ab88eef802db6a33335eebdd5df2bfce339421542fac626b449f1f8dffe265bdf4ea2e7d08c336771abf3fc63cec6e25cb1238129c618af0ff9a2ae690190517ee9f102297e961e3454578323afb2455e4b58324d9", 0xb8, 0x4}, {&(0x7f0000003b40)="d87134f546f99d1edb80c5a018a80d22bef8bc9b6423561141341071144c239d1d09fa0de958ef1e5ef7da1eadaa66ac35e462bf1239f68ba15b8060105007e185fae9405cbef83a59b8e5b7a024e5c9a8b48bfe3de11a034435aeed680074d88445525a477352d3d9321ea3ea7cc1d13b93670d815e574b3ecc45fd9d3cd1", 0x7f}], 0x40000, &(0x7f0000003cc0)={'nouuid,', {[{@attr2='attr2', 0x2c}, {@inode64='inode64', 0x2c}, {@sunit={'sunit', 0x3d, [0x38, 0x3d, 0x35, 0x31, 0x30]}, 0x2c}, {@noikeep='noikeep', 0x2c}, {@largeio='largeio', 0x2c}, {@sunit={'sunit', 0x3d, [0x0, 0x36, 0x36, 0x30]}, 0x2c}, {@qnoenforce='qnoenforce', 0x2c}, {@norecovery='norecovery', 0x2c}, {@sunit={'sunit', 0x3d, [0x37, 0x33, 0x0, 0x33, 0x3f]}, 0x2c}, {@ikeep='ikeep', 0x2c}]}})
perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x80}, r1, 0x0, r2, 0x1)
openat$cgroup_type(r3, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0)
write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf)

2018/04/16 13:44:20 executing program 5:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
io_setup(0x7, &(0x7f0000000140)=<r1=>0x0)
listen(r0, 0x0)
io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ef", 0x1}])
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0)

2018/04/16 13:44:20 executing program 1:
socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ftruncate(0xffffffffffffffff, 0x40001)
sendfile(r1, 0xffffffffffffffff, &(0x7f0000001000), 0x400000000fee)
syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x39, 0x40801)
recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x40)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={<r2=>0x0, 0x5fb}, &(0x7f0000000180)=0xffffffffffffff6e)
prctl$seccomp(0x16, 0x0, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x4000000000000, 0x9, 0x7, 0x9}, {0x3, 0x10001, 0x1, 0x1}, {0x80, 0x8, 0x5, 0x80000001}, {0x9, 0x48, 0xaa, 0x4}]})
syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfff, 0x800)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x2400, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={r2, 0x100000000}, 0xffffffffffffffa3)

2018/04/16 13:44:20 executing program 4:
syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x803, 0x400000000000002b)
syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x80)
connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x58, @dev={0xfe, 0x80}, 0x9}, 0x1c)
writev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="00aec30b4b13ba1941a38bb6561b82dc7c9a892591ca22f51414825bf2aa7bce207c29fed4780010ad9401cb12bddf487ceb00fee8e1a72c70310ec4a9f06bc6e2b4cae6419029efcff70ec407a09b8862143f5de3812956b83bc9701fa02d0d818cdcbd762b9de19e141804ff0a4cd94b6aea3691abd3d04a815a1a44f82e92bb9da791", 0x84}], 0x1)
syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8, 0x200000)

2018/04/16 13:44:20 executing program 3:
r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"})
write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30)
r3 = memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0)
r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102)
syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x7ff, 0x3, &(0x7f0000001300)=[{&(0x7f0000000100)="41b9a149b46522b5060ce8782d567663a742d67030a839e02e80a38aeaf3b1a3e178a2c149cbe964fd45b9be65aaf263e27c52800831356c064adf461ff28a66040444a31b9cc02e60b6e43bcb96b62923a4207111c4fc7133849d9e1a37ed5c95f3b76d920443caa7e14b9c0e588f6e447fd031bb5ee5942f862a8e7cf58a74f086065dee5ced926307ba7896feca2370af86ecdea9e01b442f922d42727c1956852aa02b6b592fa72647571bf507a3cb1de5c29dbb407733be06e42135e81e568f7fd22284207eab60297b", 0xcc, 0x18f}, {&(0x7f0000000200)="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", 0x1000, 0x1b4}, {&(0x7f0000001200)="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", 0xfa, 0xf4}], 0x12, 0x0)
dup2(r4, r3)
write$sndseq(r3, &(0x7f0000000040)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30)

2018/04/16 13:44:20 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfffffffffffffdef, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:20 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
shutdown(r0, 0x0)
recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000180)=""/221, 0xdd}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/40, 0x28}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/112, 0x70}], 0x5, &(0x7f0000001440)=""/81, 0x51, 0x2}}, {{&(0x7f00000014c0)=@sco, 0x80, &(0x7f00000027c0)=[{&(0x7f0000001540)=""/20, 0x14}, {&(0x7f0000001580)=""/169, 0xa9}, {&(0x7f0000001640)=""/146, 0x92}, {&(0x7f0000001700)=""/89, 0x59}, {&(0x7f0000001780)=""/35, 0x23}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x6}}, {{&(0x7f0000002840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002f40)=""/2, 0x2}, {&(0x7f0000002900)=""/10, 0xa}, {&(0x7f0000002940)=""/161, 0xa1}, {&(0x7f0000002a00)=""/76, 0x4c}, {&(0x7f0000002a80)=""/209, 0xd1}, {&(0x7f0000002b80)=""/121, 0x79}, {&(0x7f0000002c00)=""/114, 0x72}, {&(0x7f0000002c80)=""/115, 0x73}, {&(0x7f0000002d00)=""/24, 0xffffffffffffffef}, {&(0x7f0000002d40)=""/73, 0x49}], 0xa}}], 0x3, 0x0, 0x0)

2018/04/16 13:44:20 executing program 6:
r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0xc0884113, &(0x7f0000006000))
syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="12b3f9d214539ce9bc00fb3e4a8376b00da0818c1c09f98d6e6fa80aa761a4be249b38b22673c9380a4a58cb5e33b851cd0d4883abff051b79ac974959f4a89a0a4abe7f2cc1ced54ecf7ad8f488a3d7f89a1a8d76d579a3a057cdcf88361ddae6c8e291a2e16f1e66875715301aa9b30965bdb94ccc9f6f4473a93caf1dd7584f335984367e8c22294d79ea987c36cbc72bd522fb7b6915418c049709be065b281d09b977964ade9a87d691c66eeba0b91e3192487ee456643ca5d602634f43bea0fb6f6a4cdfb239afe06f40893bbbbea9b0ca7865abbadc797e2511feee39648c725abaa6793f4e16b13201", 0xed, 0xe2a}, {&(0x7f0000000180)="5a2567ca27b9d7ca50e1455ec9e3ae6c46b0622fefc6563af179cb141d764e71b97005438fa044a6aaf27107816ea3d04253d49f02c6ec9d4e765e7b803278713a0d9074ef776434052f96a97134f61b95528dd8c5ffaf70ac98aaee13af1858", 0x60, 0xfe2a}], 0x1e8002, &(0x7f0000000240)={[{@type={'type', 0x3d, "b56f399a"}, 0x2c}]})

2018/04/16 13:44:21 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xff0f000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:21 executing program 7:
bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58)
openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18)
r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$alg(r0, &(0x7f00000029c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="6c70c1e3a3d4b9675c3d804ec42da4290b7711d1b3bf0bf759bc65171a7b8d6b1061fe5bc8fcaae9", 0x28}], 0x1, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r0, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0)

2018/04/16 13:44:21 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c)

2018/04/16 13:44:21 executing program 4:
syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x1ffe)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2080)
ioctl(r0, 0xc0884123, &(0x7f0000000200)="f7")

2018/04/16 13:44:21 executing program 2:
r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x3, 0x300)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0a63084000000000000000000000000000000000000000000000000000000000000000fdff8a053566b4fd6624a30705300000020000000000000000000000000000", @ANYPTR=&(0x7f0000bbc000)=ANY=[], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffffffffffffff22, 0x0, &(0x7f0000000000)="0c107f97b1d0134cc10a367e4fc21a015a748244b16d60312e2746b548f1758ac1433dce0b3f10e1b4a8f8d3f140ad68670b90b13210c31295e872a6ffb98deaafc4a7e27dcb638b0be9579bded3d2bf2932794d6614620557d035847714f588944ad73999824897bc0000"})
socket$packet(0x11, 0x3, 0x300)
socket$packet(0x11, 0x0, 0x300)

2018/04/16 13:44:21 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0xb8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1}, 0x8)

2018/04/16 13:44:21 executing program 6:
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000200), &(0x7f0000000280)=0x4)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0xc5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18)

2018/04/16 13:44:21 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0x9, 0x8001})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)

[  191.876542] binder: BC_ATTEMPT_ACQUIRE not supported
[  191.921442] IPVS: stopping backup sync thread 16691 ...
[  191.946314] binder: 16680:16681 ioctl c0306201 20004000 returned -22
[  191.968757] binder: BC_ATTEMPT_ACQUIRE not supported
[  191.989186] IPVS: stopping backup sync thread 16700 ...
[  192.007195] binder: 16680:16697 ioctl c0306201 20004000 returned -22
2018/04/16 13:44:21 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x2000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000cdc000)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0x1, 0x0, &(0x7f0000000540), 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf1, 0x103000)

2018/04/16 13:44:21 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff85, 0x10}, [], {0x95}}, &(0x7f00000000c0)="7379616ced647200", 0xfffffffffffffffe, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)

2018/04/16 13:44:21 executing program 6:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8)
truncate(&(0x7f0000000200)='./file0\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x2)
syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="8cbcb2731dfccfb47281d1cc70a41e51a8b38e833e2316fd6810de3780da384e795f67500c4a86015ab6de02ce3ebfdcc0408f083daabea3c4eb4501be7b9c345f5db3c3fb5077383e9bab526c936837ed0021ddce3a25bc9f12c05797118f4f377a51948cead1902f3e32add3a8dd640862add1e6be5ae25449c9ae17cd5cbd6ce1e15bd67d6d64f57be9a1ba597e3e30a30a27c17a0dd0154a362a4d1c3ace2e954fe0606421aa9711dc67b74151f8e90f3372437d105d1b463b4042454fd2710157a28a98013aa8cd5dbf4ca4c12702b542fe69f719", 0xd7, 0x100000001}, {&(0x7f0000000240)="5d8ba1887e25a9eeb74d347b4fbc734b66283871a4cfa93acc20d0b44d8eb6e1b7db50c2913c5032abe267bcf56508e14d995b91014398d4c33c1559ca678b32952622562edb0bf39f3385eac400626bda2fe87ecdd8635fb71c0369e8688bf80ba960b0d37be6e76dc09b4394351700d2b3eb80dd11743b0fb47466727d41b564b356166369d3d22e7aa66ee975a1cb06e58259eb1b637b97fe1bdfebcb043a26e2edb8110e8c", 0xa7, 0x7fff}], 0x20, &(0x7f0000000300)={[{@noquota='noquota', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@grpquota='grpquota', 0x2c}, {@barrier_none='barrier=none', 0x2c}]})

2018/04/16 13:44:21 executing program 3:
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000001c0)={{0x0, 0x7, 0x0, 0x0, "fb36786291ec9f099c919051d8ef6c24950701619f3ad508084d229a743d2f6f759db73edc134806900f85f6"}, 0x0, [0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xae8e, 0x2, 0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x4, 0x0, 0xea04, 0x2, 0x401, 0x1ff, 0x68, 0x2f698f93, 0x8, 0x10000, 0x2, 0xffffffff7fffffff, 0x0, 0x7, 0x7, 0x0, 0x5, 0x14, 0x3, 0x10001, 0x7, 0x0, 0x0, 0x451, 0x0, 0x5, 0x0, 0x0, 0x633, 0x0, 0x3, 0x100000000, 0x101, 0xffff, 0x7, 0x0, 0x0, 0xccc, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0xfe9, 0x3, 0x3, 0x0, 0xbb6, 0x4, 0x100000001, 0xffffffffffffffc1, 0xfffffffffffffff9, 0x3, 0x9, 0x7fff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x58d, 0xcb92, 0x3, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x7, 0x8, 0x1, 0x8, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf4b9, 0x0, 0x0, 0x4]})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x33, 0x16d]}, 0x5c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0))
r0 = socket$netlink(0x10, 0x3, 0x7)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="240000002a00ff0a000000000000000003000000100000000c000100085454a7a1930200"], 0x24}, 0x1}, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000740)=ANY=[]}, 0x0)
r1 = syz_open_dev$mouse(&(0x7f00000008c0)='/dev/input/mouse#\x00', 0x0, 0x0)
ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000900)={0x6, 0x0, [{}, {0x20}, {0x3, 0x0, 0x400}, {0x0, 0x0, 0x100000000}, {0xdcc}, {}]})
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000009c0)=0x81, 0x8)
getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000100), 0x2)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0)
r2 = inotify_init1(0x0)
inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006)
socket$inet_sctp(0x2, 0x5, 0x84)
creat(&(0x7f000001cff0)='./control/file0\x00', 0x0)
move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0)
r3 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0xf48, 0x8000)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000880), 0x10)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x84800, 0xc0)
r5 = accept$ax25(r4, &(0x7f00000006c0), &(0x7f0000000700)=0x10)
recvmsg(r5, &(0x7f0000000e00)={&(0x7f0000000740)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a00)=""/194, 0xc2}, {&(0x7f00000007c0)=""/62, 0x3e}, {&(0x7f0000000b00)=""/203, 0xcb}, {&(0x7f0000000800)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000c00)=""/131, 0x83}, {&(0x7f0000000cc0)=""/95, 0x5f}, {&(0x7f0000000980)=""/2, 0x2}, {&(0x7f00000025c0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x40}, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)

2018/04/16 13:44:21 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xee, 0x8000)
openat$cgroup_int(r1, &(0x7f0000000040)="68756765746c622e324d422e030000000000a493", 0x2, 0x0)
syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0)
mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)
openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0)
syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2)
mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x180, 0x0)

2018/04/16 13:44:21 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x4000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:21 executing program 5:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x797, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xc2b}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00')
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
socket$l2tp(0x18, 0x1, 0x1)

2018/04/16 13:44:21 executing program 7:
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f0000000140)='{\x00', 0x2, 0x0)
pipe(&(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000280)=0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000180)='veth1\x00')
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x20000)
accept4$llc(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00')
readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2802)
keyctl$setperm(0x5, 0x0, 0x0)

2018/04/16 13:44:21 executing program 5:
openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040efff), 0x0)
socket$l2tp(0x18, 0x1, 0x1)

2018/04/16 13:44:21 executing program 2:
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40)
read(r0, &(0x7f0000000040)=""/148, 0x101d0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4800, 0x0)
syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00')

2018/04/16 13:44:21 executing program 7:
r0 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0)
fallocate(r0, 0x3, 0x4000000, 0x5)

2018/04/16 13:44:21 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xff, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x800, 0xc99471d4630a2113)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="16", 0x1)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10)
syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x42200)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106)
syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffff7, 0x4000)

2018/04/16 13:44:21 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xa5030000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:22 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = dup3(r2, r0, 0x0)
syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4e, &(0x7f0000000000), 0x0)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/16 13:44:22 executing program 4:
openat$ppp(0xffffffffffffff9c, &(0x7f0000001600)='/dev/ppp\x00', 0x2102, 0x0)
unshare(0x24000200)
mkdir(&(0x7f0000000280)='./file0\x00', 0x1)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0)
syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./file0\x00', 0xe9, 0x4, &(0x7f0000001580)=[{&(0x7f00000002c0)="979409e94997c3647b41c7b65062b1b3ae4eaef236df6c97cdc3bc6afc12e4baf49db43c4b84b05b3d929320093bc070b38b09443049a96900a80f833d032ff052e131449492e56ba1e7e0cfde1321992092eeb1dc6755df96e65c496f275c1f5c3ef90dfa01bf7e2feef89c443753fd3222317cad5c0e03ef75899e0cd41980e54dc3b865a9041fe4c5b9665bd1e1ec70487860533ba587ca2e5ea1953f5202afb065c8fc268a", 0xa7}, {&(0x7f0000000380)="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", 0x1000, 0x1}, {&(0x7f0000001380)="b4ff949f629e7f9dfc7d657129c5c1814932d0a767fdc62d93a2f1191911a82ef77735995a2b6f71a7186dde3cac5402272a7d233accc9f9e9c1b8207f5f271c82dd8855cbccc40617ce8e531e5e31e9f770d57e6a5d2bbbf705485d908e2cdd86a6a9f62a6f6585661d658a64fe68d42fca22ce7597a05430a35e0cbc96beccf3365cb2df4419fd2860f5699e07f75a6d95b8c5a030823cdf6a565f412f53472fc865b2d7748be11bf97b5c07b882835c6fa0ee4d7bd3cd962a8487c0a7e979bacbb8bb16b52de362755553507c2106ad6edc32763466b723ca9e50ddd252f3411654da42e6b4", 0xe7, 0x7}, {&(0x7f0000001480)="05cc9795be454f934462b24a8ec5b525d215e0bf9a52256e4e1b2e1091fa26d5cab0a00878fc6061f57c2e374647317209b4b90e16de7d091ea349a27afa7a6a01e9b64c5f38abd57b436959899c7334cf6b5018f5447add4175ba04019eb8e0f9c7b2915fd0b97eaa8761cfeb6acf1804fb0fbed2ad63749cfe0d884dc924bfbc35703c1cb0a86a26d3cae9822285a7029ac3701ee305fa135bb6afd97d24b03f41160446452bf67ebe0ab9397d90ffba930aa6f246a875ac888a982cd64c2d54ab6f10b926916aa6893484a28f5eedb7536f37c6d5c39c517e323d", 0xdc, 0x61d}], 0x0, &(0x7f0000000240)={[{@errors_recover='errors=recover', 0x2c}]})
pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061dff8)='./file0\x00')
syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0xff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="ff53ed15c6cdec4863eaf272e03adb", 0xf, 0x6}, {&(0x7f00000000c0)="174b25bee2fb651210eb8b91229e1f880c62aae65e618e", 0x17, 0x1}], 0x10a0000, &(0x7f0000000140)=ANY=[@ANYBLOB="696e53b8ba026a9a64dd5288f3d9bc5b117465677269747965743d63703934392c0000"])
syz_mount_image$ext4(&(0x7f0000001640)='ext3\x00', &(0x7f0000001680)='./file0\x00', 0x1, 0x1, &(0x7f00000017c0)=[{&(0x7f00000016c0)="97d81cf13cf5cedd799d9cb295523dcf23b7873204ba480085edde9af872dea0d7cb78aeca6a9ebe2623bfaa53ecbc5c4521668e1c923508022703a0c956e39df4d8fec9e17cb226ff3257fe4884df345c9494da8544418f7a15603bca91af7967e23667eb2de771b50bd3da977be356615e31fb04c1eeee411dd2c40c457868f9fd83d75cc3f38d9b11f8bb84d6d9478c9cef31a38a7a7b70b105a0677f90e18a67da5a323216bab05001d02bf052e92cf35c568b823a59954b5b3ca5afd59c691b065ae3f7358e6f2f3a2a4c2126", 0xcf, 0x8}], 0x40000, &(0x7f0000001800))

2018/04/16 13:44:22 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xffffffffffffffc9)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x5, &(0x7f00000012c0)=[{&(0x7f0000000100)="680925eda58a90a169d86a8158e08af41a2a5fb7da6c23a960aebff56d7c19ad41689ce73a180c4a", 0x28, 0x6}, {&(0x7f0000000140)="b8d3fe26e4e2f90932484f4d312766ae98023f75b4fea4a497ada2fdafac5568f4266f3d75f4a26e9207c4981fed8571dc365189daf781453d5de1b2ba7bd7167525e1a90f40c0f71cb2e26ba8a708225230f903a4c40e66b7560351699ee107e29adf5114acdc2a053c647a31b2e02a0731eba72de91f1dc00a60a48d0122a692cb4ee82b82c837f4f373059ebd32f8dc4c83bc7f5e55e0", 0x98, 0x7125}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="8d056ef571f962cd0f87f9e58bb6c04bb166ed9aadb4a468bb9dcb4067398dc10965ec33f1d0f3fac2f7956739e72b0f17faac969048d93f677c2355ea30df7e849829311ab7c5e1cb99eaca9d6b5d2dfbeb12a24565d90dc6819c01249b8704659f4f0a9b", 0x65, 0x1}, {&(0x7f0000001280)="4f848fbaeba5cd21c2774fbc911784582f040f6e8d1856f8e151b492fb028b70", 0x20, 0x3}], 0x1000, &(0x7f0000001340)={[{@inode_cache='inode_cache', 0x2c}]})
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000004980), 0x0, &(0x7f0000004a00)}}, {{&(0x7f0000006100)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006380)="13", 0x1}], 0x1, &(0x7f0000000080)=ANY=[], 0x0, 0x10}, 0x4}], 0x2, 0x4004000)
syz_genetlink_get_family_id$team(&(0x7f0000001380)='team\x00')

2018/04/16 13:44:39 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/ptmx\x00', 0x0, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x13ad10b6a5f869c5, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x410002, 0x0)
syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000))
ioctl$TCXONC(r0, 0x540a, 0x8)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6})
readv(r0, &(0x7f00000013c0)=[{&(0x7f0000002700)=""/4096}, {&(0x7f0000001080)}, {&(0x7f00000010c0)=""/105}, {&(0x7f0000001140)=""/173}, {&(0x7f0000001200)=""/164}, {&(0x7f00000012c0)=""/156}, {&(0x7f0000001380)=""/59}], 0x248)

2018/04/16 13:44:39 executing program 5:
r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0)
write$binfmt_misc(r0, &(0x7f0000000680)=ANY=[@ANYBLOB], 0x4)
mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000)
socket$inet6_icmp(0xa, 0x2, 0x3a)

2018/04/16 13:44:39 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551b, &(0x7f0000000080)={0x40, 0x8, [0x0, 0x0]})
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3a, 0x800)
socket$can_raw(0x1d, 0x3, 0x1)

2018/04/16 13:44:39 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfe00, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:39 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000c00000030000000e1ffffff05000000ae7d8a76cb0da7294841d480fa5f"])

2018/04/16 13:44:39 executing program 3:
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$inet6(0xa, 0x5, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10)
syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000100)="b410b1c06f2948fe692b2566abe61f119064d1cee7f67b4ead855e5eb548948e6cbf6e4e4363fcbfaf7671ed6f396990383f926b", 0x34, 0x2}, {&(0x7f0000000140), 0x0, 0x400}], 0x800000, &(0x7f00000001c0)={'nouuid,', {[{@pqnoenforce='pqnoenforce', 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}})
r2 = dup(r0)
shutdown(r2, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c)

2018/04/16 13:44:39 executing program 2:
rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x12)
setrlimit(0x1, &(0x7f0000011000))
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc)

2018/04/16 13:44:39 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4000000000000000, 0x0)
socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f00000000c0)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
dup2(r0, r1)

2018/04/16 13:44:39 executing program 2:
r0 = semget$private(0x0, 0x2, 0x0)
semop(r0, &(0x7f0000000100)=[{0x0, 0x9}], 0x1)
semop(r0, &(0x7f000001a000)=[{}, {}], 0x2)
semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2)
syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x8, 0x101000)
syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x382c1)
syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x2000)
socket$bt_bnep(0x1f, 0x3, 0x4)
semctl$IPC_RMID(r0, 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x400000)

2018/04/16 13:44:39 executing program 1:
r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0)
write(r0, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200))

2018/04/16 13:44:39 executing program 7:
syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x80000)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80000, 0x0)
read$eventfd(r0, &(0x7f0000000040), 0x8)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0)

2018/04/16 13:44:39 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x3ff, 0x5, &(0x7f0000000480)=[{&(0x7f0000000140)="975e6b77620cebf8a04b2ecef45c1d2870da559cabdaca3ca5c3d863450219be209f0126004bf600ebd7d271a35069014fe11b8fff67e478b7f9a5dbc48ddcbde1cead14ec08e5a80dd99036d85712eaf7845d5ea6255e4017db13c96dce3c465077199b85d746746743b2c1ef69bcced4a68fabb78cf656ef8c8e655f9dd9e028ae908641d7179c925e1741da548680d03a3e58deeec4adef44654dd26536a265d54edd1dad2a8ae1fb6672f5f5bccc2f59478ba64b02eb479c24be108f6c83ef2b499883a33bb4a211f7c5b92d21c5fc3f318f5b1bab4610ae6fc63c6288c8a2c5610a1a2c5e32486c3206151b59964e8b31f119404dfc", 0xf8, 0x4}, {&(0x7f0000000240)="373fde54d45e3b018252a84bb3a3e4e7c24fc8ada8a1a2b02826c7cee17eaf54c03fd308eb3203631c1c358fd30bd589802a1c3ce63c66429045d25cd92a132de96b3cf8af794e4b0ba5a0baaee7d92d85f682ad3f48f864398d06997b18b4fe0100a245b8d9ad6298a9a74013856e3c7876137147cde8138e282c439475522cb9ee79b70e4ca11d", 0x88, 0x1}, {&(0x7f0000000080)="67a336aea465c4ea51a9624931b9806e70b5607a2004c0281dde5130881f2ce4", 0x20, 0x459}, {&(0x7f0000000300)="863923968a5b174570dba43aeff58b20db6202bdfa88a49b2103a892a4a0b00b01e5f11856670d292300f3f376e6a079d1bd774df631c9b157c50460a1e040f5e63098582b59ea1724a7eef3952fbe7968538ac3d3e2723c1f3f24edcb850b07866ba6484d27128a8427626e97b12c3b59719f1b3c76b61ca6665662ab7544e8584780ec8ed308a611f5b71244a70ebd064eb94311148ae4e5a747c3b193f6a222b425b63977d42f1b251d54ee25a254e45cd9d834686f74d12671dbf8e164b3789f3e6d80a3", 0xc6, 0xf73}, {&(0x7f0000000400)="18df147afffeb437c6bc2e09cf95460db386964cd14964acae4460177d5279b0f236526f23c2f058c583a058fe7d62664e7b1e690b9ce89ab356f11a0c721d5e8f0cfaa166484c", 0x47, 0x9}], 0x22000, &(0x7f0000000500)=ANY=[@ANYBLOB="8f3d7eacbbb343032ee8fa2b"])
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x0)
write(r0, &(0x7f0000caf000)="9c", 0x1)
socket$inet(0x2, 0x5, 0x4)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TCXONC(r0, 0x540a, 0x2)
fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x1)
syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
syz_open_pts(r1, 0x80000)

2018/04/16 13:44:39 executing program 4:
r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0)
pwritev(r0, &(0x7f0000001300)=[{&(0x7f00000012c0)="921ca827950d1fee", 0x8}], 0x1, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000))
openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x200, 0x0)

2018/04/16 13:44:39 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfcfd, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:39 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x4, 0x84)
mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000), &(0x7f0000382000)=0x14)
socket$inet6_sctp(0xa, 0x1, 0x84)

2018/04/16 13:44:39 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000000080))

2018/04/16 13:44:40 executing program 7:
r0 = semget$private(0x0, 0x2, 0x0)
syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000140)=[{&(0x7f00000001c0)="a7361079dac52b098588df70e45f4418e7bd6b34b4344e068c93c5432b5fdcc24e4b60ed4f62616c2dbe571774afb3ddf00714d1f3a6889bc85d0bd8ef084f62eddabfb591f1f880babc3c0e416c8c5c9c2a75aaf3e8687eb32e755b83339f6233a17d5e649ccc5ad27377c8cdd5df48c3b49061cf9ecc3235571fd3527ec07954c2af961596f668c9521833ea49205d84c113a00af40d0eb32c0e17e8a7d1eb2a286590faf57aac1d025d34c6", 0xad, 0x6}], 0x40, &(0x7f0000000180)={[{@locktable={'locktable', 0x3d, '\'GPL'}, 0x2c}, {@nobarrier='nobarrier', 0x2c}]})
semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1)
socket$bt_cmtp(0x1f, 0x3, 0x5)
semop(r0, &(0x7f000001a000)=[{}, {0x0, 0xfffffffffffffffc}], 0x2)
semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2)

2018/04/16 13:44:40 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfffffffffffffe00, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:40 executing program 4:
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000)
r0 = socket$inet6(0xa, 0x80003, 0x2b)
syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x1)
syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x56, 0x0)
socket$inet6(0xa, 0x6, 0x10001)
connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2000, 0x0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x6, &(0x7f0000000500)=[{&(0x7f0000000180)="0d833404856c0ca9f4d1e4201e378c1f1c8b861643f0047fca952e9d4c1db732", 0x20, 0x80000000}, {&(0x7f00000001c0)="20daf64b8aed23c4461abc801d54c14417a5a0ea40625d", 0x17, 0x7}, {&(0x7f0000000200)="efcd590649240fca6e4fc7621a77d59a1572746ed4f5f71afca01e5f8f5eb7f3558853c0195b4870e83d7bba66aef834055ba4e338915d772cffbe15ccfaeb3b74f58836fe21651610a453d36f06f0bb2218996a0b5bce8bbd8dde62f423bcf3067b0cee258dcf0dd8e59837e5cff325b3efd38e9714f41fac7b12de3e8ebb49fd2aa86573b9443f0298598fd6852ea3d24d6d893ab63bdf44cbaca5fcb5f1a555a030a5369762f9f8f596cc5f", 0xad, 0x7}, {&(0x7f00000002c0)="b5e0bbdfa438c76d4d2312bc266a4feedeee02a303db95e10deb1d2d76630ce3756c7fae8abcf6b343db35da02004d49a031234a308225ba5a6cc0289e61ae3bf01fa3d7c73d1422f79e180404fc881ed9ab7f262f82f1d73e3f2017955c69343c3cb10f3cb2df04d236f40e507e6cd3d29fcffab908ebe23b31536afc6cbd", 0x7f, 0x838}, {&(0x7f0000000340)="8db22133ce0e4ce840d26934e8f1a86f701a6d626bcb557fef105854982dca54a4d53f31e00d0b458dc662e751c6172229be31c86bc8a2e428f47f71c6426755c7720f1b154b0528aa580399019719d16040ef6a84fbe7fa751f1ab92f6c449eb9f75d23a5aede6b1104563c01e9e3237ee3bd7e1054d32aa670443e8b4139c917c7be3954e112cb670a1eb2c909e3d85d1f257c75434670ef68c827e9d47870a9e17e5fb94729ad9846b2c50eb39f046dabfd92777c825fb394ae92265d09532bd08b8f02853f710593ce0cc1bcec9a831f724584d023eeee", 0xd9, 0x2}, {&(0x7f0000000440)="ff5b7243a584a1065d06205dcf46c9d2fb90594c38ff55fd3669003d1c17713b54019a79d27b4384dd5b478f7ba42e28bcf349333e879052648de1bca997451a8754bd1e1b5238255bc9142023c2e7f52d6f1caada475381791983be7de4f2e477b28775241ef31c63fd833cf05a04be21bc766b442070efe8603bb57ac600562f9e5b2c2bdf79841df8978431cad4c0180dc0e81945be4749766dd2e2fa8fc74618", 0xa2, 0x8001}], 0x800000, &(0x7f00000005c0)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@dmask={'dmask', 0x3d, [0x32]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@quiet='quiet', 0x2c}, {@discard='discard', 0x2c}, {@fmask={'fmask', 0x3d, [0x30, 0x32, 0x33, 0x35, 0x33]}, 0x2c}]})
sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000040)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x8000)

2018/04/16 13:44:40 executing program 5:
r0 = socket$inet(0x10, 0x3, 0xc)
syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2000)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f00000000c0)="24000000100007031dfffd946ba2830020200a0009000300001d85687f0000000400ff7e290000000e0a43ba16a0aa1ca10bb356da5d80600000000600000000a9ec2400020cd37ed01cc073cc", 0x4d}], 0x1}, 0x0)

2018/04/16 13:44:40 executing program 1:
syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000140)="6162bcb94e01eaafe2eb5285ff4d48128d07bbd9f98d355da422fa2c2d43cbab01d8210b2c3d397c303c9d79d42e8b247f30b25a4a421fd71108fd87b05257c4b7162a33596f4be5eb9201", 0x4b}, {&(0x7f00000001c0)="541b4c1bdab0d4b318cc44054a496f72b3a16fe85b1c3a74e3fa746e945db79d913860a350a2454f4414bfb84f4c33f6768f416c42d9467383cd7b782604a39a15456a907c7fd7d9d5b6c0c47ca05ac507e9fdeda331a6692fdbe34b992024e0eb77129ad5c195a05a18091c663b01f0", 0x70, 0x800}, {&(0x7f00000000c0)="1852d9ec696bed16bcb5", 0xa, 0x8}, {&(0x7f0000000240)="47d36dd680f301834ccf997a317f347557771882c09abec93f359a1314f730361ff22c8cec8c2a13e972ff3ee2f05b06b91a676aa2b1c24bd2e826a481f2e5606083059ad24c78b2815a5ad73d27eb0e25827d8eed5784d0275276e9799fbbe3dd3d66246ba2490cef3aa80a6fbc259fc4db89026b3fafd1", 0x78, 0x80000000}], 0x1c000, &(0x7f0000000340)={'nouuid,', {[{@nodiscard='nodiscard', 0x2c}, {@norecovery='norecovery', 0x2c}, {@grpquota='grpquota', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@pquota='pquota', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@grpquota='grpquota', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}]}})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00001a3000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
umount2(&(0x7f0000000000)='./file0\x00', 0x4)

2018/04/16 13:44:40 executing program 3:
rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400, 0x0)

2018/04/16 13:44:40 executing program 6:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0)
request_key(&(0x7f0000000900)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='+GPLwlan0vboxnet0)*\\self,mime_type\x00', 0x0)

2018/04/16 13:44:40 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000000000/0x1000)=nil, 0x1000)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40000, 0x0)
io_setup(0x3108, &(0x7f0000000080))

2018/04/16 13:44:40 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x5434, &(0x7f0000001000))

[  210.967896] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'.
2018/04/16 13:44:40 executing program 6:
syz_open_dev$binder(&(0x7f0000fe3ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8))
unshare(0x1020004)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x105080, 0x0)
pselect6(0xfe0b, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0xfffffffffffffdcb})

2018/04/16 13:44:40 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xffffffff00000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:40 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xffffffffffffff8d, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newroute={0x30, 0x18, 0xb09, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1}, 0x8000)
socket$nl_route(0x10, 0x3, 0x0)
syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="a0c89a98d0b641d77b47034993d30881980adec6c95a1711dbb33b4189a3305850affb91f87190feeaac735c4e7102dc88b7811d15496e5a86ecf6d415dc3a341b31b5dc0d09a5f6adf5779336d2608d6f1515a50d3362a1e126d89d2602dcdd93eea4ebb09fcd2c9a6ce3de4fb65fadebc37916e51b9ac933632405fd372d986bf0158bfa035600fe52", 0x8a}], 0x8, &(0x7f0000000200)={[{@gid={'gid', 0x3d, [0x35, 0x0, 0x0, 0x37, 0x34, 0x3f, 0x2d, 0x30]}, 0x2c}, {@uid={'uid', 0x3d, [0x2d, 0x32, 0x32, 0x0, 0x39, 0x2d, 0x3d]}, 0x2c}]})
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x208000, 0x0)
openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0)
openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x501000, 0x0)

2018/04/16 13:44:40 executing program 3:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000900)=@rc, &(0x7f0000000980)=0x80, 0x80000)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000a80)={@loopback, <r2=>0x0}, &(0x7f0000000ac0)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000b00)={@mcast1={0xff, 0x1, [], 0x1}, 0x73, r2})
getsockname$ipx(0xffffffffffffffff, &(0x7f0000000880), &(0x7f00000008c0)=0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f00000002c0)="d4fe280539248468c05f6fb257a25342e2dfb2e61b4b5fc7388e53d8e3ebc364457d1d8163188e9e4789ee14a49e7bc2fd1d288cf32c5a7376db7eee43f421d8e0fd2409049f229296c9fa97e99e63b2bb1893aca44db884f52d286aafe1ba6ac244b2bc4679e9b215e17c8ffe2d83290796ec0b1e6806a5e87905a1574cfd40f16a4f6b0e4e734c1dc850992fc381c86c13106110f783b654adbdb80481438f6aa8fa9d29ab0d95485749862332609152663d1259e80284fdea2e1c7933f09eeff850cf40aae8572ec6fc5c13514b03", 0xd0, 0x1, 0x0, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10)
setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000000140)=0x14)
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000009c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x8000000000009, 0x91c, 0x3ff, 0x100, 0x3, 0x4000000000400000, r2})
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040))
gettid()
getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000a40)=0xc)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
openat$cgroup_int(r1, &(0x7f0000000180)='io.weight\x00', 0x2, 0x0)
bind$inet(r4, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4)
connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10)
sendto$inet(r4, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/16 13:44:40 executing program 1:
r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x141002, 0x0)
openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0)

2018/04/16 13:44:40 executing program 4:
syz_open_dev$usbmon(&(0x7f00000014c0)='/dev/usbmon#\x00', 0x7fff, 0x0)
capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000))
syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00')
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80040, 0x0)
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x5, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x1000, 0x10001}, {&(0x7f0000000100)="03ce59023feed0c2ad7e71b7048fa315d43da00589a4ff8d2e88c2df0de223c84391b2aa609c4df3041de9f1b8713b2643e3acdc08d997740805dd17c58e9e2a21ac7aa04760b1d4cffb814b1ed5ba2fc542c1136f11e1b98d5c9bb3255417aa27a2bd2ddeb453ca82988a5926f14e7f02acb1e1a210d3816eaae85474a8289418d2d597eefb648f5aad4788ad0c80c9cf7d5b808ec849f3ec924dc60a621b12e8420496be53e22f25f67f4e9b2be13eaae51a1b2d311076a47d895a07e0c54771b2aa6d1a", 0xc5, 0x1}, {&(0x7f0000001280)="2dcdbfa72bb22bb1bf23155e8af2fe9bd1f34af2021d61983b72dedf3bccedd05e9cc80540a6b5725bbed066bb782e3d17e911a5fde07531b462b1fa60473de35801ec9b6b4f02dc44768de26d9987c0f82b9f180bd4f8834847d63e3a3c2e6dc6c5bec90ef776dd7f31e1a2af1535572895e52ee7ad5d70b534ee2e4f7085c82d16214efe80c09bd75529", 0x8b, 0x2}, {&(0x7f0000001340)="aceb7a59fd3d149157db1ee8137582efc4821849db3d471d55fcfbc517f464c7997de86184a853bdf642621304068a43e12e3b4a35052678d5ec3ce756b9bbaa41e1c44e4cbbceb630a71b56c696dcc9d2ab7fa5a245", 0x56, 0x9}, {&(0x7f00000013c0)="10becd789d5b6b92064101c3687af0953d8505ad0e840428253485d9ce52c478e47a5c4c7c7f50028754040c99c775a4e1d5f1285ddb7305b3eb7f5a556800ae25d4a454ada18080a65cc45b9b1d8219059a1e6a", 0x54, 0x4}], 0x40, &(0x7f0000000200)={[{@discard='discard', 0x2c}]})
socket$nl_generic(0x10, 0x3, 0x10)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001540)='/dev/loop-control\x00', 0x313000, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x10000, 0x0)

[  211.075209] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'.
2018/04/16 13:44:40 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="200000000000000000000000070000008309e4b7ccfc77f602000000000000006b9c62b0"], 0x20}}], 0x2, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0)
openat$cgroup_ro(r1, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0)

2018/04/16 13:44:41 executing program 7:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
socket$vsock_dgram(0x28, 0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x100300, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000200))

2018/04/16 13:44:41 executing program 1:
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1ff, 0x20040)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000)
syz_emit_ethernet(0x3e, &(0x7f0000001180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180))

2018/04/16 13:44:41 executing program 5:
r0 = perf_event_open(&(0x7f00000005c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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)
syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xbe, 0x6, &(0x7f00000004c0)=[{&(0x7f00000000c0)="f34840f48ea97acf4b5ae013af80a4817bc998ccf7a49fa6a11d684b49cb91d6622e759b3d563523fe5a923270857d246355bd3055317c55c96a567174243aa6445fe85fe830fb4ad268834f265518ba6f03e00625799d8dc5119e36d59444e8114b6e812369cab4dfaf576bdc378f5f9547950f3064bd728a875a57e19c71c38cce913ec983226772bdd46bdfd8fae7b749e918bccde23c67c2beb35f0dc03a611d9dd490d7f9b4db3632bfd9d66f639d5e64290290b699", 0xb8, 0x3}, {&(0x7f0000000280)="e16a52367343cbea8786011330a88f0bc9bbe86e266c915501f237b5f96abd8c2ddd401bf6195360c5d72a2be60c5ccf8fb44bfc0a4cc42609cf978e69ae79bf5ac33a2f890f70692597d3c481ca1f7e3e8d2b04cfdad046d39e1c126470829919755a16d125a962402fdb53af568bd4afb3a969137253488e10b04f801439e52c700f828e0d0e11f6d84cd98f1738424b9f8062d174d59a2552c12570ee0844e51a78e22de32d", 0xa7, 0xba}, {&(0x7f0000000180)="7f7d45e64204a13ce4f8aaec16c38ee6a2d422887beb5b194decdcc58eee05e2c80cb264fda4c8dc6be1f422bf90941fd01fdedec82253abca3a41eed699ac31830f8b2fb20b15c433141151f2491d9c1b16435bb86abb6f209d467ff56c53a693ce7a84f1", 0x65, 0x8}, {&(0x7f0000000340)="54f2a6c819afb60c5a6da735237d8686068b25091fd5420f6f8f86366cc586be4ea5aa957ca12ddac4644a139679d9d45e8a13a86f46806ebda1f8ab72eabb515db7b853d1669adc1b077df4b1ac0205ee7d21f973ed367b265b67fcbea19c8c43dae12066ce6faf32fd72c0099904dacd85a0a297f8b553ab593f397270a10ab7613d52e60efb3fe7c157601d4f6a", 0x8f, 0x6}, {&(0x7f0000000400)="adc561e411ae2488cdb5643fae117efff656df735cde41f77107f6047e49341363c7377846ac418c96a2b6471b0063291c6e51124d5d8df9d8b6b35da60eb7ea378b8ee1becf47cd495800538d0d6e40766c20d69e332f7e8ee7f3c1a85e26552b7aab8bf0c79b202c9328cdd94d", 0x6e, 0x800}, {&(0x7f0000000480)="96af0935504d295d85a114976d564386640205b9ed48c53f8416df10a32c0c64170e657a62f58064836ceb04cb38288d", 0x30, 0x8}], 0x10000, &(0x7f0000000580)={[{@nojoliet='nojoliet', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x37, 0x30, 0x35, 0x7c]}, 0x2c}, {@map_off='map=off', 0x2c}]})
r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, 0x0)

2018/04/16 13:44:41 executing program 4:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0xa201})
ppoll(&(0x7f0000000080)=[{r1}, {r1}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_type(r2, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0)

2018/04/16 13:44:41 executing program 6:
perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x10000000000, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x2c)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400000, 0x4)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x6000, 0x0)
syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="8b73a5ef0b123e0f508063a14a328bd9bfc45c7c0b0e04d96368f8eb630dad0cf7eb1c9574b0b70ee4e170", 0x2b, 0x4}], 0x8, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, 'koi8-r'}, 0x2c}, {@part={'part', 0x3d, [0x33, 0x37, 0x3d]}, 0x2c}, {@session={'session', 0x3d, [0x37, 0x3f, 0x78]}, 0x2c}, {@part={'part', 0x3d, [0x36, 0x38, 0x0, 0x30, 0x36, 0x36, 0x0]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x32, 0x32, 0x30]}, 0x2c}, {@type={'type', 0x3d, "ca12f651"}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x32, 0x31, 0x33, 0x31, 0x30, 0x32, 0x35, 0x34, 0x33, 0x32]}, 0x2c}, {@uid={'uid', 0x3d, [0x3c, 0x30]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp950'}, 0x2c}, {@part={'part', 0x3d, [0x31, 0x79, 0x36, 0x0]}, 0x2c}]})
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="65204d3c043fa03e9a8840a0dd055fec787f54b40adeaad0a9fd04ab75a1dee4bb4609ac0dcdee9bd87202b02aa395c5eb"}, 0xffffffffffffff78)

2018/04/16 13:44:41 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00')
madvise(&(0x7f0000c0f000/0x3000)=nil, 0x3000, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0)
syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000000), 0x0, 0x1, 0x0, 0x40000, 0x0, 0xffffffff00000001, {0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7106, 0x564, 0x0, 0x0, 0x0, 0x80000000000000, 0x1f, 0x8, "286dedf9ab4eec0234d1b8972e30564d1c62924ba7df4e99dc0f83449ee0e054"}})
connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000540)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)
ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000800)=0x8007f)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x7}}, 0x6, 0x1ec}, &(0x7f00000000c0)=0x90)
socket$inet(0x2, 0x5, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000005c0)={0x8, 0x400, 0x5, 0x3f57}, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x68, 0x25, 0x129, 0x0, 0x0, {0xc}, [@generic="4a8d3dc1c01436fb35af299b79575c668d175cdd9b26d790f736f6bd223c93a3d8ed135a09c2300f649bcd58e959c32d7a86a2668ae461218583662dcb26783253710490074aaf07a53369a9f0afd40027ea"]}, 0x68}, 0x1}, 0x0)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x2)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x80000001, 0x8, 0x1, 0x8000, 0x9, 0x8, 0xfffffffffffffff9, 0x9}, 0x20)
getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000240)={0x6})
ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000740)={0x1d3, 0x9, 0x4})
getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000bc0)=""/225, &(0x7f0000000300)=0xe1)
syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x2f8, 0x80)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff]}}}, 0x2, 0xff}, &(0x7f0000000500)=0x90)
r2 = msgget(0x1, 0x400)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000d40)=""/161)
syz_open_dev$dspn(&(0x7f0000000600)='/dev/dsp#\x00', 0x0, 0x2040)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000000400))

2018/04/16 13:44:41 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfeffffffffffff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:41 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x2d)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x8000000000004, 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4)
r2 = socket$inet(0x2, 0x2, 0x0)
socket$inet(0x2, 0xa, 0xffffffffffffafd1)
sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0xc0040)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0)
sendto$inet(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr}, 0x10)

2018/04/16 13:44:41 executing program 1:
r0 = memfd_create(&(0x7f0000000040)='bridge0\x00\x00 \x00', 0x2)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x9, 0x80000001})
recvfrom(r0, &(0x7f0000000940)=""/191, 0xbf, 0x40, &(0x7f0000000580)=@ipx={0x4, 0xffffffffffffffc6, 0x1, "155a55e67a79", 0xfc0}, 0xffd3)
capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240))
capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000000e000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x10)
r3 = memfd_create(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x200000, 0x0)
pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={<r5=>0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x38a, 0x2, r5}, &(0x7f0000000140)=0x10)
ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c})
ioctl$LOOP_SET_FD(r1, 0x4c00, r2)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2)
syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0)

2018/04/16 13:44:41 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfefdffff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:41 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x100000000000088)
poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade)
bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c)
syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x88)
setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4)
sendto$inet6(r1, &(0x7f0000000000)="96", 0xffffff13, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c)

2018/04/16 13:44:41 executing program 6:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket$inet(0x2, 0x3, 0x2)
sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@nl=@kern={0x10}, 0xc, &(0x7f0000000c40)}}], 0x2, 0x0)

2018/04/16 13:44:41 executing program 3:
r0 = socket$inet(0x2, 0x200000000000006, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x3, 0x0)
openat$cgroup_int(r1, &(0x7f0000000080)='cpuacct.usage\x00', 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'teql0\x00', 'bcsf0\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'gretap0\x00', 'eql\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf0, 0x103, 0x1b0, [@time={'time\x00', 0x18}, @quota={'quota\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3d8)
socket$key(0xf, 0x3, 0x2)

2018/04/16 13:44:41 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpriority(0x1, 0x0)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000, 0x40)

2018/04/16 13:44:41 executing program 4:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100))
syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x9d08, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="855b978eb66a19e21d50d180585cf6afa66dd886c10ce2d805da7ffb108a900dce3ec71261a9b36249021de955a6476073", 0x31, 0xf5}], 0x8, &(0x7f00000001c0)={[{@space_cache='space_cache', 0x2c}, {@autodefrag='autodefrag', 0x2c}, {@fragment_data='fragment=data', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@noautodefrag='noautodefrag', 0x2c}]})

2018/04/16 13:44:41 executing program 1:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, <r0=>0x0})
close(r0)
socket$kcm(0x2, 0x6, 0x0)
setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000180), 0x127)
socket$bt_bnep(0x1f, 0x3, 0x4)

2018/04/16 13:44:41 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x103400, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0)
ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0)

2018/04/16 13:44:41 executing program 7:
r0 = socket(0x1000000010, 0x802, 0x0)
sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@setneightbl={0x18, 0x43, 0x101, 0x0, 0x0, {}, [@NDTA_NAME={0x4, 0x1}]}, 0x18}, 0x1}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0)
openat$cgroup_procs(r1, &(0x7f0000000280)="ac9b72b03934031af764866435c6943c70db9e57f490c9d25e170f245be96d7c8172351529c7b7fd71d9df895f3c8b89254e33d7a06f00b2a7d326181782988f6b223c0126cf2b535a4a0c8b637a4c1a", 0x2, 0x0)
openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0)

2018/04/16 13:44:41 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfe, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:41 executing program 2:
perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffc, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2b, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x8, 0x0, 0x34}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x3fffff, 0x0)
socket$kcm(0x29, 0x2, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6)

2018/04/16 13:44:41 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="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", 0xfc, 0xffffffffffffffd5}, {&(0x7f0000000240)="2c816fd4d37442852619ce5145866b19c195df47ebc3add63482bee4543a53a54a426b58e052e057c4941f5ed3e4182248a285881930956009eb9e2b38ac2931847e03d6729ec910bd0894662e70229b197ab093c2f2edf4b5f5576abe1fc704edcdcc77bd3d926ff6304b2360bf6d3afda83a18142b13ec744abbe88191caa978230a88d98fb74aaafde8cfd70c2bf5a43a423d27b5770e6a41212b80a12720b4a8e2f0dfe09df68994e58820dc762f7ae1832914605fc2fc05da6f73", 0xbd, 0x4}], 0x8000, &(0x7f0000000340)={[{@nocase='nocase', 0x2c}, {@fmask={'fmask', 0x3d, [0x31, 0x36, 0x36, 0x7, 0x32]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@fmask={'fmask', 0x3d, [0x34]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_continue='errors=continue', 0x2c}]})
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0})
openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-vsock\x00', 0x2, 0x0)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0})
socket$kcm(0x29, 0x0, 0x0)

2018/04/16 13:44:41 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10)
r1 = dup(r0)
shutdown(r1, 0x0)
syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x2080)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c)

2018/04/16 13:44:41 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2001)
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)

2018/04/16 13:44:41 executing program 6:
syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80000001, 0x400)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0)
syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffff9, 0x4, &(0x7f0000000300)=[{&(0x7f0000000140)="d4d2c65cb291ea99df6a2226020a6e6f0d4e609734830f463d5c43bf89ee96003e4f7efd5046cf555c927ee02c7735632d6cc77e2b11dab8e199471d908e87f397c50c5a7582a59ede06d0851486a6ada50e87b193d3b7d41c0b9eb28b44b89a86ccbe2148c4bcc4c1667b5d5afd78415322065a72176ce6bccc56efb04b647e043619327b1a58b738e56d7f1a0fed4e617b3b55a4f9286a739c3af979ab91d46a3bab379c671f5581322535e88fe4d6a34af97efbb468a07eba4e667913acc0eb0717dc681ffedda53b07f41c37ad5a84a9a5983b22cff5750a4367feafccdde320995cc869e5e3b52645bacfa0e815efc7b6", 0xf3, 0xff}, {&(0x7f0000000240)="d3788a89f6ccc71047fe0ffa1ca13277a2f32c9da0941f04513572554716ea7926ff6572665b715c0ea42b6e2c", 0x2d, 0x10000}, {&(0x7f0000000280)="7f93afd8fda1", 0x6, 0x1}, {&(0x7f00000002c0), 0x0, 0x1}], 0x80000, &(0x7f0000000400)=ANY=[@ANYBLOB="696e746567726974792c6572726d72733d72656d6f756e742d726f2c6572726f72733d636f6e74696e75652c71756f74612c7569643dba3d369bd4205410bd1dcc5d7a92db39063c3631156572726f72733d72656d6f756e748781ced38d"])
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x100000001, 0x1)
mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x400000000004011, r0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0)

2018/04/16 13:44:41 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil})
socket$bt_hidp(0x1f, 0x3, 0x6)
openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x1, 0x0)
syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f00000002c0)="0f32d9fcba4000b0c9ee440f20c066350a000000440f22c0b871008ee00f01cad9ce0fae5f4c0f01dff4", 0x2a}], 0x1, 0x0, &(0x7f0000000340), 0x0)
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x5, &(0x7f00000003c0)=[{&(0x7f00000001c0), 0x0, 0x100000001}, {&(0x7f0000000200)="e0b2ce7434930c066830af8321a6aad68475e3d863862a757609", 0x1a, 0x20}, {&(0x7f0000000240)="175b6441b67ebc8170d43165b7463e57330c9a38af833dfe932056e9f0d837cdb15b7f263ce4710571f30d36afbec7d78fc40a2cf3aaccee43a5839ee7db089ca3139d69b46e5744cc546e3b95a24cd17bf6653aaab8a194274c5667be24b441d1180545993ae79644e5236bd8277f8bed4caa", 0x73, 0x6}, {&(0x7f0000000340)="181a9d680fed147532233c667f07d66cd88efea133af383cf79dc8f26eb0365d068201b7756d9ca2fd8101b93a94753b", 0x30, 0x7f}, {&(0x7f0000000380)="5320843e9186a46d03b6217f4b0458768f9afe92aff7ffd78430202a95d8b369ea2718e2f1bf625814ad", 0x2a, 0x4}], 0x4, &(0x7f0000000440)={[{@nombcache='nombcache', 0x2c}, {@norecovery='norecovery', 0x2c}, {@minixdf='minixdf', 0x2c}]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/16 13:44:41 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xf00000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:42 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11}})

2018/04/16 13:44:42 executing program 1:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x6, &(0x7f0000000300)=[{&(0x7f0000000080)="0515a270e1eccbfe65faea99919b47057da4e73dea0d754702970d2628764f544d571ade60d96e4cafbd", 0x2a, 0x80000000}, {&(0x7f00000000c0)="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", 0xfb, 0xff}, {&(0x7f00000001c0)="4c9d1b23e43fee2444f5d4e2c83eb51c12e24c1541ea8661612bda0695cf66d17576d831f4dd", 0x26, 0x1}, {&(0x7f0000000200)="7428eb4a7f45b0ba59f79476e4cfcce2ff3b7b3a48f94f8f7061e75e9ea5a93dd28c377ccf1f2a", 0x27}, {&(0x7f0000000240)="07e18b06e9c80d7099a0f2b2afd9336ab02f84c827d4461c7b15d00daad263b6abfeb5861b09da645b083c5a6b6abd8d9357cfd6571dbcc318da86c8f155b2287e221d4d35b376a4b0d3d8c0e0", 0x4d, 0x81}, {&(0x7f00000002c0)="d5", 0x1, 0x400}], 0x1004024, &(0x7f00000003c0)={[{@map_off='map=off', 0x2c}, {@utf8='utf8', 0x2c}, {@nojoliet='nojoliet', 0x2c}]})
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0)

2018/04/16 13:44:42 executing program 4:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800020000, 0x0)
fallocate(r0, 0x0, 0x4219e1, 0x80009)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x311000, 0x0)
fallocate(r0, 0x3, 0x0, 0x4c02)

2018/04/16 13:44:42 executing program 3:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x5, &(0x7f0000000440)=[{&(0x7f00000000c0)="99edb937c23e1ede888c09623feb6420bfa2bc648504694380a5d671a6bd56f79531fe954923b94f7fb37d6ee4dde0b607df6314f2f43c9e95acc82910202d9de4ffe83d", 0x44, 0x6}, {&(0x7f0000000140)="592e5becbb754c921762dc1ec816b2447aeb2964e96ccee09537f627503c2b4ee5dd121b37a889f64aa9ad679abe56a7ac60ec86d002f0ecd4a12472b0a3303abf0403c5a57ae6fb7248ae4ab0d867f615e5a9dfffb3e21ed07fa4f85ca99ec5c9dd5a436e70cf651eab650d5c8910d5629407fdc3241d1cffef54bb508733d0245ed5fe2bb0b344853e7d50a06e2f8615b4e5f2e76674cf5661fdea70909ca82b97e5e6753590ac45f4e82d232ae1f3cef01e689d86de1d4d9f7219290286c665c73fd6f69969f34df6509c3306c266cf9fdbc75ad7f0605fbac4e448a9a1979b3d8797f8384867", 0xe8, 0x4}, {&(0x7f0000000240)="87b4678d20a54d0afe06488f3958a023bda63d2dfbde07231833ac6d9b803ac69ac054189ca9301e710c418ed3c98e017f437cba7d94825dd4e4261289b62b1cd0a5837711806271021108126285c0b8e6f5906ebdeaa199114be301167577325a6c2fd75294fc9c64122d34932bda5d36c01ccb2152f7a9dedbf8463f523cf5cdca50da9b7ebeac0b41eeae2186ab123711591e8e76d07e1fda99a654c1ee59689ac70585adc634d99cbeadbf3623829eef842c48e29404f911b1d76cf365d8f1840f1f499ddc742ea0bc2bd3b3dd7c15c5", 0xd2, 0x80000000}, {&(0x7f0000000340)="3a6029a6860222609a915be3a86882c9182782a3a19de691257e5db1ab75d473a962fd782f1d145c80c6e7980b8fa0396fa6e63a449a23181ef7e522bdae9ff904a01a8cbd2e6b771000cfb022a111", 0x4f, 0x7f}, {&(0x7f00000003c0)="a322930300caefc12e70c7923c0d0ea655b42277d38c188ed37a70364206abcf4e146854f2366a506525fb079e235664af1ea08fea888699f9880586947ba91ab39a8ac40d09492f7c7409525c418ca1b0ab", 0x52}], 0x80000, &(0x7f00000004c0)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@flush='flush', 0x2c}, {@dmask={'dmask', 0x3d, [0x32]}, 0x2c}, {@check_normal='check=normal', 0x2c}]})
syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa00000800460000200000000000009078ac14ffaaac14ff8faa070200001200907800000000"], 0x0)

2018/04/16 13:44:42 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58)
openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xffffffffffffffd6)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000680)="ad1bdf7015b80ded9c43040836c26c0ff56343bc62cccd9b3663ea7f7620e1aaa57de065a7829e3fb8ba3081499b8c62b970451522127370bda9c64e9b4201c3b3c10824b0048d76752e847200a6d7cefad436ed7d61e46c3cfdf9729347af354c9e92acfce2aab16d0c59cadac3eba8513fa7717dfa69e03db860b1e1d5bbf5b0590d7ea126c559aadb1b22", 0x8c}, {&(0x7f0000000780)="9298eacf7c40dc7166349eb7c12293092d13f71722bdca85b50185d64b642a94067118dc62e676629704d91d", 0x2c}, {&(0x7f00000008c0)="7a959b0e9bc00709933c412f1402fc15dcd6e47da3b7bd59b404de92c07b551afb21bfa0b5b29b2b2bef1762c6334ec60bab32c0c3420ed92a7b39078496eb8cc6d5398577c219be3a7419f6f7035e86aaa292fa872aa36bab02a0f3e67aaee9a8bed648d1239813e5f181c4c568dcca7cd5b54bb5aeb08f9c6ae3a566ac262bf95363a56325470f3c647119213bcb18d5dd3c24f86bf350dcc6d38a38f79aac05a7f850515f37b0", 0xa8}, {&(0x7f0000000a00)="53c10d850d6b087f5f9ea78ab6654a19c5bf7ef52c855ccb13f9bf9a5243f69126a9b1f1b3db58daeb1bc8dfd43378589fadf39d441d8f3f82eb4b90b0d7bf45b87e96f4e9309d9a7fe344f0769ecc4367891bb014abd7e91019ce43077a10f86863b79744f81741daf91f64c1877de9cfb39e79812f170112ae8d27f5cb27b5a409d1c5063699258206d00fcbbeba9e61a733cc38d337aea10e3c285ee9e9192661baf1ed5190c4a773e38448", 0xad}], 0x4, &(0x7f0000000640)}, 0x40840)
io_setup(0x1, &(0x7f0000479000)=<r2=>0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0)
io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, r0}])

2018/04/16 13:44:42 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0xffffffffffffffa9)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0)

2018/04/16 13:44:42 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfcfdffffffffffff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:42 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
shutdown(r0, 0x2)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000000c0)}, 0x10101)

2018/04/16 13:44:42 executing program 3:
openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000c00)=@ipv4_newroute={0x28, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0)

2018/04/16 13:44:42 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000540)=[@text16={0x10, &(0x7f0000000480)="0fc718f4f0861566b8a79212b40f23c00f21f8663501000a000f23f80f0f64a4aebaa100b078ee67650fae71006766c7442400540000006766c74424028db6f2026766c744240600000000670f011c2466b9cb0a000066b872e9000066ba000000000f306766c7442400427100006766c74424020e0000006766c744240600000000670f011c24", 0x87}], 0x1, 0x0, &(0x7f0000000580), 0x0)
ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9})
ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00000002c0)=ANY=[@ANYBLOB="05000008000000d97e3f7a66f5d8890000000000000000004000000000000000672b00e0ff00000096d700000000fffeffffffffffff0000000700000000000000080000000079ac1bc1de4e6ca101e843001a00ffffff7f000000000000000000000001011731b2b6864fb93cc13fe8692bddbcd3f242a5"])
getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/16 13:44:42 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x42000, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0)
rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
creat(&(0x7f0000000000)='./file0\x00', 0x0)
truncate(&(0x7f00000000c0)='./file0\x00', 0x8a6)
dup2(r2, r0)
openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x800, 0x0)
syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7ef, 0x280000)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x0)

2018/04/16 13:44:42 executing program 1:
syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xa, 0x40000)
openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x202080, 0x0)
syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x2, 0x200)
epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0xfffffffffffffffa, &(0x7f0000000100), 0x4)
syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x801)

2018/04/16 13:44:42 executing program 7:
r0 = socket$inet(0x2, 0x80003, 0x5)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0xffffffffffffffc0)
syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000080)="dde74c895f16c70523484d97e49757eb87c5556516ba3f939a71c6276899411809b28b4824e58d86b87c309bb3537dde62266be19e92d898589fc6a5b077e17d74f1585d246492b6b143c7aa0c492580cbdc2e796c5c57af154586619dba3fbde28bdbc3cb7c1d83ff702410ed5e80248e168a77ece7aa35ce69d0d4978256850e15e58893675043a05a18f4bb7369cd0b8b97dc757a055c777a5290e880c9a067619bb699e7ffa4c2c59b664d", 0xad, 0x7}, {&(0x7f0000000140)="744c852e4931c31a95cff0a8af5a84d40cc6ddbfc8cef0a58111ad5659e40155fc57256af5b24a13cadf82c2884ca8396850b705f2b69b2edeae2e88f74659ca51be1ab459ec3a2eaaaff37a96d1ede1329ca14c9bc97a20bcb5f9a2c2304f518300c8c6fd287ada3a16d26dd9a09ea7a18d9e240203f13f8ee25c108fb38c08676907712522b1c0fcaf07166438493d6c7f2159e32409c8e28fd84294b8124e98948ed7e3d10210cc29a8e0b49318c252844f8ccd20792eecd7894f31b466", 0xbf, 0x3f}, {&(0x7f0000000200)="19ac6d693dad91f01813f2d36d538cef4200591884dffc1a821202bc1ce8e68539d512810e7b481718468cee7fd10912ec024a1c84e398cce8ffec5f7c3b149d63f25bdd26ed47a763e3d036f3abcba3f830be96a8a62034645d6c026948ed1c247c2281ad0901b7276e14d9de2fb6513914d9c4ad15e296b5c4cbca04", 0x7d, 0x40}, {&(0x7f0000000300)="80338707ed4c66cf190fe63ec580ecd6369c09d5762eb0dfdc70adc09bddb8bdd0c5afe6fe9833cc7bfb5c63f4324c06e229bfce0121be412026ed925f63ac9452715e7837f09b8e1b", 0x49, 0xea69}, {&(0x7f0000000380)="dfaf02cbf2b63db49439b02f851f7b059badae5c94fa2c1f99f56481936879e97ed80dc4e2273ee6a0968519a158e440af960018bfc91b7c18ccffeb47a0d3fdd1b6a5ca6cc5f35395f2773a96f8d15477a7769573ce2bae2f451e3801da57779184a3e49e95168f748abc89d9676f7490b37c09e37cac39ad5051db02b503d21f50cb7a6cc1159b7890b2151cb7bc06bcf8c5bc4609a30511dfef8c4eb89498939ce9193655a908e22295a26515777d4d4eaccb6fc6e5359bcd6b5f51d9d4", 0xbf, 0x100000001}, {&(0x7f00000004c0)="297b0db5289b31bb70159b54ee78aecd152ed1483311a1d11bac3d2403297fc50e264276f5d4528a62271fb827b1f8bb54cb418deba4daac3caf3752a4f57b56888196fbd4d94ebd60f17b514f66bc315e714a3252f1b66ecd889c767559bc740659afc7d25b3406218a0b7731c6e6197e7583f296a955e4eca7189e723de17bdc78c8d4154f80e9116950d7ffae90cfbb3524cbb9cf4e0a20ec0c354e7844d03b7b59edffec95f31ac916d330b1be0e447c4b130cba8ecee18f1aec8da82ff9c5e51bba8f8993a61be5112438cef8b1579cd1a837f518d23e18bfb4", 0xdc, 0x1}], 0x4000, &(0x7f0000000440)={[{@noattrs='noattrs', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@noattrs='noattrs', 0x2c}, {@usrjquota='usrjquota', 0x2c}, {@hash_r5='hash=r5', 0x2c}]})
sendto$inet(r0, &(0x7f0000000480)="38d010edc70e6c4e75f8cf6c7ba1eb3bd5b9726ee4b8ce82d9e14103bd06c7d3fd", 0x21, 0x0, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
socket$inet(0x2, 0x3, 0x1)

[  213.344322] kvm: pic: single mode not supported
[  213.344332] kvm: pic: level sensitive irq not supported
[  213.355446] kvm: pic: single mode not supported
2018/04/16 13:44:43 executing program 5:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0)
syz_open_pts(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000629000))
r2 = syz_open_pts(r1, 0x480)
fcntl$setstatus(r2, 0x4, 0x2800)
ioctl$TCXONC(r2, 0x540a, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0)
write(r2, &(0x7f0000fd6000)='z', 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000517ffc)=0x1b)
close(r1)

2018/04/16 13:44:43 executing program 6:
r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="0015e20000580004cde6afc1c83538f1c9c46ecc1d3bc546b6b85933ade191d409c62b6064ab04c885b9da691b53c7da22a62ed98d352c1f86cfc2f0b192e4a22d90af61be9e74c534c87652368460182b650100277a962496d81b70c85b9ee79196137e312c12d8a40dab6c7b58bc8c537a48ebefe8ef308010", 0x7a, r2)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'Spddp0\x00'})
r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="977a9ce27febc2a8f6a0076d217d17d44529e4a162c07a1cc81aa76fc766661dcf61c6425e4fa885422558a83911dd2ec0474e6c93a67118ba752bfbb1a4cc452248662e064d39ee5ccc3fe1f751792b842652d0f045a5925f4bbe4c67f30be5d9286a0f05d794d340bd892253110992cfdfd0b2fdb55638678adb606cfc93f33fa560bb3b7827aa328396a206cf392adc63742048e3c81e0ccdee6f3620bf49cc422ab6911a7711d4b6063f53", 0xad, r2)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0)
keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}})
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f00000000c0))

2018/04/16 13:44:43 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0xf3)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
dup2(r0, r1)

2018/04/16 13:44:43 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfffffe00, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:43 executing program 1:
perf_event_open(&(0x7f00000034c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000400044002, 0x0)
clock_gettime(0x4000000000000000, &(0x7f0000000040))
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000002c40)=ANY=[], 0x0)
sendfile(r0, r0, &(0x7f0000000080)=0xe00, 0x800000007)
ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000003580))
signalfd(r0, &(0x7f00000000c0)={0x7}, 0x8)
socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000440))
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003540), 0x1)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x50, &(0x7f00000001c0)}, 0x10)
add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa)
syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00')
syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0xbc32, 0x5, &(0x7f0000000740)=[{&(0x7f0000000480)="9c55a895a80cbfaf51a2dedb24a48795bdc7e78d9c804fcf5a152d31540e6d4f440e504284938e178936d660a0d86c3c347b2cc61705cf1d60300dfc91bf802da10f3cff1674cc4e4bf19fc678153bdb69ff533cee770a0fde9d26798763aa42922103aaee39f60bc9c96cddff26468f44c1e628fc7ede210fabab26a1ef95fc230e8fe761b49e091c85a97a29ad2ccd694c03e0f1e5581340b190091e000a666085594434decde4ef47230ecfa0f515c2e32949404569e4997afcaeeb950836660e486320bbd33a59cf227077e84ebdeeea08aaaf368599c3c0230f2ef0", 0xde, 0x2}, {&(0x7f0000000580)="71f2716ea8e07de603883aea90fe3398e2a0457a29a5ac1fd9309764c3cf7a779471f9a4f78d0881a72b10f504e8f2c3b98c4caed39598b3bdece33db2cfaa34a2de6bd531bb400837eaded320ba8529747970c8a89b41a38715015887b4c0dd8171fc64944400d9df91fafc67e9088b8e87d6b4acea9648044aa27258381f7d25bb44d97b2ca508058d4c725002bba49ca0e8d03e337a9b62c84e1ad5", 0x9d, 0x1}, {&(0x7f0000000180)="b084c557aadc280b9fd6886a9824bc1f09c6a918004a00044a892d64dd66b9d7aec6682fb2266c36be", 0x29, 0x8}, {&(0x7f0000000640)="be78ecf2f6448ba1a1cb9d647dfa3ece7575bd003a0b7d4b7c7035207fd3b797ca66b524d72062786f63843e9c9092996d947ede0ccfe947c123348d2a6e9bbd535389431b93b9576c704fec02db779670602e4079ba4efa0bee8c147b929c1e25666b897fbfbfca7f09f74453ae1032ddae1a2cc48eda882dad282c6e6e3f88c7a5072d4771f8e1f08f26bd2e61fb9007df9d81b2c81495c71351467b082549f11c6f5a7d1dfddb6f96520f7fb1984e3628568bc5bbed8ce05f3a40c6bcfe758b9eefa85dfa1772dc9181a14440372bb7710615941b74cf04829502275400c8278ae191c2e9695d55acae1387810df00a6afa6670", 0xf5, 0x6}, {&(0x7f0000000340)="dd69535470c9b54cede2b616d1aec8e0e0ae24661300884158cff56bd130e68c838d79791def85216926dbfa1348a07fc508e18756a0e6eb5e9f01cd8f46d8af871f8e75ebadad460e", 0x49, 0x7}], 0x200002, &(0x7f00000007c0)={[{@noattrs='noattrs', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@conv='conv', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@grpquota='grpquota', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@barrier_none='barrier=none', 0x2c}]})

2018/04/16 13:44:43 executing program 7:
futex(&(0x7f0000fd4000), 0xc, 0x0, &(0x7f0000000000), &(0x7f0000fd4000), 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$pptp(0x18, 0x1, 0x2)
socket$bt_bnep(0x1f, 0x3, 0x4)

2018/04/16 13:44:43 executing program 4:
openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0)
syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x101082)
timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc))
timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000))
clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000558ff0))

2018/04/16 13:44:43 executing program 2:
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0)
r0 = socket$inet(0x2, 0x1, 0x7fffffff)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x348)

2018/04/16 13:44:43 executing program 5:
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2200, 0x0)
r0 = socket$inet6(0xa, 0x80000, 0x6)
socket$inet6(0xa, 0x0, 0xa496)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001780)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xffffffffffffffbd)

2018/04/16 13:44:43 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='yeah\x00', 0x5)
recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x100, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80)
writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x4)

2018/04/16 13:44:43 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8)
socket$bt_hidp(0x1f, 0x3, 0x6)
getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000)
syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/04/16 13:44:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10, 0xea23010000000000}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000040)={0x407, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0x16, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x28}, 0x1}, 0x0)
syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x901c, 0x3)
syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x10280)

2018/04/16 13:44:43 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fd8)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x28}, 0x1}, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)

2018/04/16 13:44:44 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfeffff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:44 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xfce)

2018/04/16 13:44:44 executing program 3:
openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0)
request_key(&(0x7f0000002880)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000028c0)='GPLmd5sum\x00', 0xfffffffffffffffe)

2018/04/16 13:44:44 executing program 5:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10200, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000001f00)=0x9)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getdents(0xffffffffffffffff, &(0x7f00000007c0)=""/60, 0x3c)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x6, &(0x7f0000000640)=[{&(0x7f0000000240)="6b01b72ec1ab4cd3a9f7dd04a50b86a9ef03497adfb2f4f92355406b990f6b6bc25fdcfdbc47d8cb8e614f3de7272a7cce937f30f940c62bf48d2650cc2a1948a1b4a3b00b44df829390d81b12ed03c4c130361520342ac90bf5ab4bd706c268449e30af421b37e11b6d3e5254b94aa79161c649d4b8d7788cc35174b71e084c844ddd09b57cd8e4b8445cff1e95a8b3e14fd43405c0647b873d9a35d151b2e6744641de8967a0b732163974b265f32b192dba4f4b3f0429016b616cce88cf1e527814", 0xc3, 0xe2d}, {&(0x7f0000000340)="0c90f88d8f83fcbf7656799d45bc816b046507e7c56bdc466a356146fa453748d0e52b4fe3e80970ad44f62fc24cb65486e32ff412b504ab753f76d40b1a4df38dceeb96e5ee4cf9a2d0f4ff72e3b2c5ec84902774669a66ef9a0f7872eb0c6952d7ff62ee7d0b1a47f32dec3429ca857100891c38be16b499a8e35e336a5b5f7b2afb3de4c8f95a4c32ebd1711914ea2ecea78be7e1a8ec4b78bbf3c69cad9a50745a711243e7b77e73a5be63d3b3c2e5d7d28a7b691bcd9e8f0b5be77b5228a7f0c47e087201c1cbe8a4f70f311e299336907806e5c0e3d70117f4e7240322f7433f71a2c7aa1c1ef97a18f00721", 0xef, 0x7fffffff}, {&(0x7f0000000180)="319b2c2811335a221c4afe9ecbe90ed1022c010b9ed421d4b3ae88e6b98004b97556a785b6e4ed8063dd756d2d5205c11468938084bec69976e6d184ad7e436cac55aab139c355cdf2348dde4dbf497a770941d2ea", 0x55, 0x4}, {&(0x7f0000000440)="c6013d62dd3f6f", 0x7, 0x2}, {&(0x7f0000000480)="93b6f43958d7ae6cb8b9d01bf2bb3a586e28b6b71d32369d026c29a3edd3fb4f466515616c7cb34f9295744241479997e2eb78ed663f9cf6bb06990594c84e1eb9f5b577968f315b889e4072df48060746aabbdf1dd0ef40a4ff563e3320b2109bea1053a11efa99140d65bb00e80ecc1f52c0386632ac230c06aa6b3888e74c301797fb52a93cfae01802cb23e99270da29b9ac840fd276ec3856db96852f597677f59fc17d416629", 0xa9, 0x100000000}, {&(0x7f0000000540)="3b534a2219c617877e04e6c4e33020f348573cc7085439bf36ba230df37f2351b4905ce17394e44a7b094bb39af83a4cdcdafd9ddb3893b7eb59d3b2a424c19c7b03ac31c6d3966f8017179baf32c1d5e8449555843a225496e8d7a280b983aef8bddbffc3b3f4d7ed1b171537f282295454059b063ba74a46635866398a50d62a940a7422815fc4d10b484d5b958c25b1d70ed3558c95998cfa9878787a140b3e85ddecfc2a974b22aeb9e5ca556f591eaa1dcd9adb0988972d42735dea38829b732c8c5f35af33bcf0c3ef6b446d48494efe1d2f2c076f3ef1", 0xda, 0xfa2}], 0x2800000, &(0x7f0000000700)={[{@sys_immutable='sys_immutable', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x30]}, 0x2c}, {@codepage={'codepage', 0x3d, '1251'}, 0x2c}]})
syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400000)
syz_open_dev$mouse(&(0x7f0000001d40)='/dev/input/mouse#\x00', 0x3, 0x400003)
renameat(0xffffffffffffffff, &(0x7f0000001e40)='./file1/file0\x00', 0xffffffffffffffff, &(0x7f0000001d80)='./file0\x00')
syz_open_dev$mice(&(0x7f0000001dc0)='/dev/input/mice\x00', 0x0, 0x80)
syz_mount_image$hfs(&(0x7f0000000740)='hfs\x00', &(0x7f0000000780)='./file1\x00', 0x8, 0x6, &(0x7f0000001c40)=[{&(0x7f0000000800)="1a87e26f23fcf6f5025ab42ad9cf42adc83811c04eaf0a31f6a21a94f401fea81db00344f6213cbabcb6e6440bf777ba306a2ee4136a070dc7410c9a19cf953f97d5c2718cb6ecbc84e66f5ecefd155a3eb078fb1c9ebc90001d612366eb2d0485c85d6b6e9fd6dcd16869fad80183de72e8fcf4f89c1bbb077c846309e1c9bd9cf86906a4f6a51f24edd82d78d84b3532cb04d2e9", 0x95, 0x401}, {&(0x7f00000008c0)="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", 0x1000, 0x399d}, {&(0x7f00000018c0)="fc2f5d45bcc44cba10ef67c281c620a71faef5c556d3cebd059edeb00b380f8608ede1916d16bb0de7c978932b72ed6aa8ba5bd9917e1d4038a233ab954dfddd0e1cc976a09fdd3fbfd28daf6969a8e247ff122c75d96f6624239b3a73e6dc3d60e158936937313390496ac8a5e4eb608d82c51a57cc9afacb2644c76f91ae6dd8d319457a76fe7938f43a087c4186305eb2873de8230f13c1c7adc872be3dc2be4a229ccead220f5e36482c5baa9d60b83e030c61664c9cdfcf3c23c53d3c8f8cc592b8368e155d7d", 0xc9, 0x4}, {&(0x7f00000019c0)="1589d70f20eefa80e50b68c99703322ad29be0e4845b4474f14736ec517b477caaf143d87f5aa2d8b74c0802444492a9d78871e9866bd38a210d461063c3ec3339d1e0c13d30c52825e73a4df892bddb156255f1045902c90efbdb45b8101d7b637770a36a8c51f233b519cb8d5d247c075b9d194e5d7e449d61c7fa6b6a6e4e8e515f12aeb5b92f3b9cb03564b1ae77cfeab97562d10192244a431c5364cf6492da27974782", 0xa6, 0x3}, {&(0x7f0000001a80)="b40ed709e564f2e210f7572f89166f0794eefa7e05cd2cf9341f88fa364a72f5a421ee901dd072ff246342f62037094d563646ee03c122ce43f2626c34027126043d45501e0d6bcf14e9a601c08e9d1a5d829d1cf58b590d308efaa4438ed9fcc2d5ccda15e7525b2002d50781933c7ccff549ab4c4eee20eb7d0e7b8601719da1a5333fd343ca4dad7e7e852f076720cf973aae7a8e7aacaab7bec473d14f5970884b7dae0ff7cac7c02a21ccade6aa85ca56", 0xb3}, {&(0x7f0000001b40)="c04d0d100a5a75eda5f6bbbc66d5021d891f1eb4c1e90744bf1d58de97872db503f1c9fa102ce68f8ede384bbdaea5cf7202733f2b0473b72ad156967ddf7fcc35a0be98c228f3288b74556d7fbcb9045d3d0edf52b39bdf27fb42b19fbfcc738f1497682b491a9de2ecd88d2197a399d4fcc8b908d7215e0ec9d1d81ce29e75fdd3a81b43d344c03d12844ee519b5387a2495fc7d6d39cbe829a5dda1d38626e083a0cce6d3658aef310bf5c8a59e87a68d74dd37c8e278045cfd38c76f8f444311e9c9484004ef8e320b6997708bef999f1dd9bc4a9df84c4294f81147d7af14ca1b65ff448be60cd3c93b3f2033", 0xef, 0x74}], 0x1, &(0x7f0000001d00)={[{@codepage={'codepage', 0x3d, 'cp865'}, 0x2c}]})

2018/04/16 13:44:44 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a")
socket$vsock_stream(0x28, 0x1, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0)
openat$cgroup_ro(r0, &(0x7f0000000040), 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c877575}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fstatfs(r0, &(0x7f0000000100)=""/75)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/04/16 13:44:44 executing program 4:
r0 = socket$inet(0x2, 0x4000000805, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10)
socket$inet6_icmp(0xa, 0x2, 0x3a)
sendto$inet(r0, &(0x7f0000000040)='=', 0x1, 0x0, &(0x7f0000001040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)

2018/04/16 13:44:44 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000002c0)={0x0, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18)

2018/04/16 13:44:44 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9)
sendto$inet6(r0, &(0x7f00000001c0)="b3010a1496a63b5f541830c5e779c1deac3215a60d3ed5ab89623d16a55ba294d25feb30a20aa1c733e177dbe77e6e7cc924bfc6ba34eef63069f71515e27c20ec36b3bb6f072e6c3b2b0e32b738edff8609dc9dff71d837dfa1a33e8611685cad000000000000", 0xfffffffffffffe19, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x2}, 0x1a)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040)=0x1, 0x4)
recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)

2018/04/16 13:44:44 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0)
openat$cgroup_int(r0, &(0x7f0000000080)='cpu.weight\x00', 0x2, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fstat(r1, &(0x7f0000000240))

2018/04/16 13:44:44 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000005c0)=""/179)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x0, 0x0)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000580)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000400)=0x2, 0x4)
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000300)={0x67, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, 'wlc\x00', 0x5, 0x0, 0x14}, 0x2c)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x800, 0x0)
setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f00000005c0), 0x0)
ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000380)=ANY=[])
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r5 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x4, 0x0)
ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"})
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x82080, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f0000000440), 0x1)
syz_open_pts(r5, 0x0)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x200800)
ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xdffffffffffffff9})
r6 = socket$inet(0x2, 0x3, 0x7)
setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffc}}}}]}]}, 0x230)

[  213.360894] kvm: pic: level sensitive irq not supported
[  215.185346] IPVS: Error joining to the multicast group
[  215.277189] IPVS: Error joining to the multicast group
[  215.308156] kvm: apic: phys broadcast and lowest prio
2018/04/16 13:44:44 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f60000), &(0x7f0000394ffc)=0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)

2018/04/16 13:44:44 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xff0f0000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:44 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800)
openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}}}]}, 0x13c}, 0x1}, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4a8102, 0x0)

2018/04/16 13:44:44 executing program 5:
r0 = socket(0x11, 0x4000000000080003, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4032, r0, 0x0)
sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000001340)="e7", 0x1}], 0x1, &(0x7f0000000140)}}], 0x2, 0x0)

2018/04/16 13:44:44 executing program 6:
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
setrlimit(0x1, &(0x7f0000011000))
r0 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0)
io_setup(0x1, &(0x7f0000000100)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)='s', 0x1}])

2018/04/16 13:44:44 executing program 1:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = eventfd(0x0)
r2 = epoll_create(0x7)
r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x40, 0x80080)
syz_open_pts(r3, 0x501000)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
socket$inet6_udp(0xa, 0x2, 0x0)
socket$pptp(0x18, 0x1, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000))
write$eventfd(r1, &(0x7f0000f43000), 0x8)

2018/04/16 13:44:44 executing program 3:
r0 = socket$inet(0x2, 0x10000000000080a, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x1ab1, 0x6, &(0x7f0000001300)=[{&(0x7f00000000c0)="7099f45f54a7c2e1fca1dc1a7f970ea0b946662486c05a15696fcb3634f42c7b55700b47d3e15dc1d01d6b28dab26793aab0869ba5", 0x35, 0x2}, {&(0x7f0000000100)="bae258442959ac684e20d6742bf74a52303046f88a0c4ef492339038bf8bc4fef15fc7c78cbe5d7f7998d1", 0x2b, 0xfffffffffffffffa}, {&(0x7f0000000140)="04f174521a10cfa80bbe6aceee95fde7216418eec7fb6da8e54274ffab96e944658191f0dbe0934f0ad495549b4c441c56ba6ef96bb4c7cc9ca4b0c0a8288eed05491131f601419ab145f950d5603e0389d2fd3cf811010bb1867aeb5589488b58a8e3ec064dc31c4046b1a590629a33802fcc55ad864b5dac7ca7b34ea0a1af", 0x80, 0x9}, {&(0x7f00000001c0)="e6acdaf8fb0c26087bd5c5ffad0feeff987b922538a67d2ec157cb519c2f75390eeb11d62d590da2accba2391f7223b512dfe583acb98c03cf37fee3eda9c5389e84e0ef04178440e2fc67caf6662420bcdeab447bae222e80ac19c3958f7fa76fec442cd9da16ebe21bb8cc928394537a26ae395373254ec2ff6910f6093266d2d5d9", 0x83, 0xd190}, {&(0x7f0000000280)="e865097e5e3774021e77508bd00f69076ed9631029ece7fc5872f13b48bd26ec856c99f998b52969bcf366176e4402ebb9ded8ac37db271d6395d734d6837c6cdbc24cd10a37b5e3b4b23ec3f61036ac4a891a4b31489fd8f145231e4bfd6eeb1d2b95693e4afa19f96400f221c8dcdbd45e43ff6d6f7ca0a4f9", 0x7a, 0x3ff}, {&(0x7f0000000300)="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", 0x1000, 0xfff}], 0x10000, &(0x7f00000013c0)={'nouuid,', {[{@discard='discard', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@pquota='pquota', 0x2c}]}})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x5421, &(0x7f0000000000)={'ip6gre0\x00'})

2018/04/16 13:44:44 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x527400)
socket$inet_icmp(0x2, 0x2, 0x1)
syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xff, 0x10040)
openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x210040, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x7fff, 0x101)

2018/04/16 13:44:44 executing program 2:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000100)=ANY=[@ANYBLOB="5c010000210001000080000020000000000000004c0000000000ffffe0000001fe800000000000000000000000000000000000000000000000000000000000c609dd7c5335658413a4caa93ecbaaccc8854f8f3344685d24c794172f942fc0b9bdd6e1386bbe967f215a568b2ec01daa711e21f3569a4cb391dac707aba71ed7b5642e8b62a99b9f3df6a035a348752913250c2e3d295a3d40d12c9d0e7d33c54ee13f7038d79c43fcd32c8b0c75097b50b445bd6b86c6c31cd9d1a5a73816c6d99afa13e64a6bd616bb8f13cc0e0ec690b0539be0ec3f59fbe7b346e2e4c6db295e69fabdceae65c65d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x4}, 0x1, 0x0, 0x0, 0x1000000}, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/04/16 13:44:44 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = memfd_create(&(0x7f00002f7000)="37e6278e0f077e786b0993e761f63e2eb39451edf3adf26acdc7f8ba1c3976d4a10a20a0869b17fec8b3941f0d24b444bd05", 0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000004, 0x11, r1, 0xfffffffffffffffc)
mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000001ffc), 0x1400)

2018/04/16 13:44:44 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000), 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x5}, 0x0)

2018/04/16 13:44:44 executing program 5:
syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe42, 0x8000)
r0 = socket$netlink(0x10, 0x3, 0x16)
syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x22, 0x80)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x14e}, 0x1}, 0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)

2018/04/16 13:44:44 executing program 1:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f0000000040)='./file0\x00')
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80, 0x0)
openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.cpu_exclusive\x00', 0x2, 0x0)
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x20000)
symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00')
umount2(&(0x7f0000000000)='../file0\x00', 0x2)
mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='..', &(0x7f00000001c0)='cgroup2\x00', 0x11004, &(0x7f0000000200))

2018/04/16 13:44:44 executing program 4:
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)="2f70726f632f6e65742f63006a7cbc121546a424ebfc66506af47047a656b7b35a69fe93ea239e791a8ea15ae4e8a10a248af4daf6e6774489c2fe8aaade00740000000000000000000000000000000000001758515d98ff5c2b5a7feb04ab3ceac3d95377386a8d0b716b3be8ee99adb0d1d546074bc0e2408aad593ca0a82b5f76af090744b5dc4847a8d6f63a8da1f53fe6877df0931a8d828ac131bc4e23b2d6c84f", 0x7ffff, 0x0)
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x80)

2018/04/16 13:44:44 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x1000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:44 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x8480)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)

2018/04/16 13:44:44 executing program 5:
r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
r1 = epoll_create(0x4000000010011)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4))
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"})

2018/04/16 13:44:44 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup2(r1, r0)
syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xc00)
bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000300)={0x1f, {0x0, 0x8, 0x0, 0x0, 0x7}}, 0xa)

2018/04/16 13:44:44 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = dup3(r2, r0, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x60, &(0x7f0000000000), 0x0)
getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0xb8c6c937a0f8b414)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/16 13:44:44 executing program 7:
capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x3, 0x7})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f00009cc000)='./file0\x00', 0x0)
creat(&(0x7f0000f66ff4)='./file1\x00', 0x100)
open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)

2018/04/16 13:44:44 executing program 4:
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x604000)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_pid(r1, &(0x7f0000000080)={[0x36, 0x36, 0x36, 0x32, 0x31]}, 0x5)

[  215.612380] binder: 17376:17381 ERROR: BC_REGISTER_LOOPER called without request
[  216.379585] binder: BINDER_SET_CONTEXT_MGR already set
[  216.385541] binder: 17376:17406 ioctl 40046207 0 returned -16
[  216.394871] binder_alloc: 17376: binder_alloc_buf, no vma
[  216.400485] binder: 17376:17405 transaction failed 29189/-3, size 0-0 line 2963
[  216.423916] binder: undelivered TRANSACTION_ERROR: 29189
[  216.430955] binder: release 17376:17381 transaction 17 out, still active
[  216.441087] binder: undelivered TRANSACTION_COMPLETE
[  216.446262] binder: send failed reply for transaction 17, target dead
2018/04/16 13:44:45 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180), 0x0)
sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98)
syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffffc, 0x0, &(0x7f00000001c0), 0x40, &(0x7f0000000200)={[{@session={'session', 0x3d, [0x2d, 0x0, 0x39, 0x3f, 0x31, 0x78, 0x36, 0x3d]}, 0x2c}, {@session={'session', 0x3d, [0x37, 0x36, 0x2d, 0x37, 0x34, 0x0]}, 0x2c}]})
syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x5, 0x0)

2018/04/16 13:44:45 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0)
openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.cpu_exclusive\x00', 0x2, 0x0)
listen(r1, 0x0)
fcntl$setstatus(r0, 0x4, 0x2000)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001780)='./cgroup/syz0\x00', 0x200002, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x81, 0xa, &(0x7f0000001640)=[{&(0x7f0000000100)="47f6283b171c650c4fc1168bc32218933ee4c6da6bdcd081dda1add1abed9572da4c58dbe7b321b8a26b3a8234368ed3bf59822c81c809cd70fbb140ca5e079c774e219a2edca2032a1e04c5e66c2e2b0fa3dff8ec98c341831391f5d31191f024f9c2b663401a7081d0203fe71bf5dad37bb10d429eed6bc4d46196576294763da8a7e4203af8e0a6e49fa22f314412bb8386e649b7ae273846074818dc434410", 0xa1}, {&(0x7f00000001c0)="f9b236b56e87097d6a08a19c716e1a32cc990e0a488b769516", 0x19, 0xfffffffffffffffb}, {&(0x7f0000000200)="67fa5682186dfac8aa8b8a21cd7c826b16cddb8d3ae65a561cddcd6d7f0b57170ff949f7cc7ad87805b3b6e70c454b2733d470a64ed7008c0086ecc09e79a32d54085b41ed6b50b2acda15efd993b3ee0e4344d9e8cadbe2cc75e31154b746003180e5387e7d8b0d1fdbc48cc071f2df60d229681ce2b1703cfcc6dde675a9beb45fbd943278a12a92039ecac67088164662fadb69e5b5eecce94609aae97de91636c026ebee5dd2a8f357d993b5864020958d86097f0e0fdf971ac6de49a4af964230acc34a805f3297fbad08786d3c7bb2b059f63506517043", 0xda, 0x9}, {&(0x7f0000000300)="b0175cfe6d9c", 0x6, 0x8}, {&(0x7f0000000340)="a095a54914c767bba944aab547235a8e6f1d4cf2625383", 0x17}, {&(0x7f0000000380)="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", 0x1000, 0x1}, {&(0x7f0000001380)="20ecfc854d8bc8097564f05a1f6a4eb90a14866f5e2f611bb17bddd45ebd9d9f1484620f3b3681dbff28c1e131201caf1e8b94b80760ada5e47173617b0df799b06fc1ab6bce465e1663f6599174f1e2a0e70c4faf0a53d95a58a0607bda6c4d7dddbc59b08ad6ab4bc78668a3997f7de259a20557ed29ec7b5b56965277c9ff32a4415cb8f2908e3683f8", 0x8b, 0x7}, {&(0x7f0000001440)="ef225b37496c86ee1fe9c39f184c9b3a19cf43f0ba99fae33bf9894e0b261fbb1ee6a9306ab136c7e8c0466be08a545fde2cc01fdf36da2fb6afd49c9d3460e23c332816bfbf8b7b0b07e508032fcfbf4f44c053b846d2ebe8e200a6809ec979348d972dc4d82e307db8a0d5a6c5433a2818e10ee47cf5b9d49eb66bfef50ce4b47d86cb26166901197e74a81cce519a105a464bd89200ec90e52c23e442e7db0d6a90ad809313c68d9428c5ca3689a8ba8b3466ce834c714c1215828d4ba1c81331ef177e999ac16fdcec", 0xcb, 0x80000001}, {&(0x7f0000001540)="bbbafabf8c57fcbe0f904c7456470c3c39db195cb616089658c2d1065e3deb6af1916c3fa6887aca03001cda3c7d054654b2ce26f92110c3dd878ac006f33e5c5ac1c818aa3b6ab8c4378fa08979a191bd7548b14589", 0x56, 0x68}, {&(0x7f00000015c0)="a89481edeb74468439fc1bad33fa5fbbfd2aab831b83fc424913b25a41fee30c2637142ed5879b77954f556fcbc185e76e3e25cd81af6913af0e2f0364788f765ba984c8981e", 0x46, 0x6}], 0x1000, &(0x7f0000001740)=ANY=[@ANYBLOB="7375820300000000000065637461746f722c6d6574612c636f6d6d69743d392c00"])
sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/16 13:44:45 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0)
mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0)
openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0)
r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./control\x00')
renameat2(r0, &(0x7f0000000200)='./control\x00', r1, &(0x7f00000002c0)='./control\x00', 0x2)

2018/04/16 13:44:45 executing program 4:
socketpair(0xa, 0x0, 0x100, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
accept4$packet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x14, 0x800)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
socketpair(0x10, 0x3, 0x7, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={<r2=>0x0, 0x186}, &(0x7f0000000380)=0x8)
r3 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dbffc), 0x4)
bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYRES32=r2, @ANYBLOB="2f0009007f0002000900000000000000001f0f2ef09efa2428c6b094ec7dbf1d2b165d2300000000ef69d097d2c74642bce6005e50381c288ad479f98af87cea79f53bc6a71b2b2ff1cc5cfe36d1a971827b8fc7f6d118d6f6b508105f17f74c125d9b92089494b74b0f28ae4ce68d15bfed1366c4cbe4c193bebfaf1c79f8710242670745785537d384c18f49f2b68d5bbbda0b0985c427950c6145213f"], &(0x7f0000000240)=0x2)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x9, 0x7fff}, &(0x7f0000000800)=0x8)
sendto$inet(r3, &(0x7f0000f7db7f)="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", 0x464, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r4 = epoll_create1(0x0)
socket$nl_route(0x10, 0x3, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000f24000)={0x80002000})
close(r3)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={<r5=>r2, 0x607}, &(0x7f0000000280)=0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ptmx\x00', 0x40, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000004c0)={r5, 0x3}, &(0x7f0000000500)=0x37edd62c040fc72e)
setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000), 0x4)
syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0xef, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="a0f06a7589b7099b8a88fa631b071d0549de21b3692cdcee5596", 0x1a, 0x8}, {&(0x7f0000000540)="21a30b404e8424699ff21933141c73aa19dd863297253be0ce57f228f80a0e85422b70d9f16168eaaaf5248649b71b7bdb3c0f4987922ca95fd422ea0f18079899c593cf72e309feba2fdc195ca8196f13bf43984f4bb3fb2259724cb3df6d4d228269c12ff9681401c649ecad0a43d57d82336d4a73c623f6d0920dbecb37376bba7ae1507c6e9b85167e91919bed0da79ba068e2821b3b3c01ee78fec88f4b27211dfe10ddbc5440fba8dca2aa8d61189c99ebe442161557fcb266f11507039fe46d", 0xc3, 0x25}, {&(0x7f0000000440)="5f9e8e0a571b68db81f78616933ac46ccd6f834a507881304c45142eab82ffcd8806742e61fd5c52a1a425b3941478e4411b9e45cb3de004c5588c6c5b7c35c1f9ed00f14e6fb5caa3d042aa7013ef766ad68a6ac0584f72", 0x58, 0x1e}], 0x2000, &(0x7f00000006c0))
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x1, 0x4)

2018/04/16 13:44:45 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfefdffffffffffff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:45 executing program 6:
r0 = socket$inet6(0xa, 0x5, 0x100000000000000)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4)
connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8), &(0x7f0000000000)=0x721)

2018/04/16 13:44:45 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000007c40)=[{{&(0x7f0000007b40)=@l2, 0x80, &(0x7f0000007c00)}}], 0x1, 0x0, &(0x7f0000007ec0))

2018/04/16 13:44:45 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r1=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6}, 0x10)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0)

[  216.537851] device bridge0 entered promiscuous mode
[  216.553348] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies.  Check SNMP counters.
2018/04/16 13:44:45 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40a7fd, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x3})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="ea0300120126f267f22e260f2364660fd32a66b9470200000f320f20470f08baf80c66b88f4c858566efbafc0cec0fc75c20dce1440f20c0663501000000440f22c0", 0x42}], 0x1, 0x0, &(0x7f0000000140)=[@dstype0={0x6}], 0x1)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/16 13:44:45 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfcfdffff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

[  216.597247] device bridge0 left promiscuous mode
2018/04/16 13:44:46 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1)
write(r1, &(0x7f0000000040)="f7", 0x1)
recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001700)=""/19, 0x13}, 0x0)
write(r1, &(0x7f0000000540)='+', 0x1)

2018/04/16 13:44:46 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x400000000000000, 0x1807e, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffff, 0x4000)
mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil)
syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x8000)

2018/04/16 13:44:46 executing program 7:
r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)})
clock_gettime(0xd974b2fadf50142e, &(0x7f0000000000))
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2, 0x0)

2018/04/16 13:44:46 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x2c81)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56b6c5824c8eb9959a0f925d56530f90c2000000000000", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
io_setup(0x7, &(0x7f0000000200)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}])

2018/04/16 13:44:46 executing program 4:
socket$inet_udp(0x2, 0x2, 0x0)
syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0xc0200)
syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0xe, 0x100)
syz_emit_ethernet(0x1f9, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0)

2018/04/16 13:44:46 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xf000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:46 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001440)="cc82f5c89f8472cbc9f097ee5b3ca669a855aa6d6cc4dcc05a75637384759cc0bf4e7704143fbce3cfed57aa7d87095cdfcb6eb8a60a48b9c22e223850cb02a6a46a", 0x42}], 0x1, &(0x7f0000000200)}], 0x1, 0x0)
recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x801, 0x0)

2018/04/16 13:44:46 executing program 6:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000))
syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0xe317, 0x6, &(0x7f0000000600)=[{&(0x7f0000000100)="211d67d5f99042538174411259a76ffd384a849b1d4004f009d877c2ab6716c6fb5da4dddff50930393f76353891df3273e720fc974ab2c6ed399f50e748913c035e79d6ce9198498161ecb95ba7a625384c056e2f6b2bad5c18026c22766466a836d95da82606fd61d1a0e8ca57b9c88c80a6a707095c56722e9e5c1aca0f1c900594df660d5b3605b2c8daa65fcbfbd6c8dec2131f3e5f8b787e226da62499fb1d9bfcb6efbff87ffff73078c5bffc5213f40902cf2cb7048039c293269e152466f7156495b4f4bfc384032c4b92ab21c72d97afa27d41cd04a196167078561092f3d6f4945726568b1ee235b9b8be3a8d79ae85", 0xf5, 0x800}, {&(0x7f0000000200)="1a92812b2f4228f17b996658736bf57073466d25ed05e554472a5c24f1fae30899285141a9c43e429250615c88ed42cac55305ac38166e37353df39958fbb9773360db509eb4d1eb5d6527df8c338cd3f69745200e720f7d0af1ed61b227d3321c8553574df313bceefce3764f57d717abd8a27c4d907cf17b85f12d04dc41b0fe3831010336ba9adc9d56d8e1efae293b7914f265363abb4e8bcab3ced687a06093b9f10631d6d8", 0xa8, 0xdaaa}, {&(0x7f0000000380)="53063749aa2e6d27acf70508d3ce7836973331b4984889e09414024b5b4d6e904b00cbbb2642da53185005c372b66dab2e8f32368090ece59091e9250ecc539e561015f7696a69ed034d96be3d0fd2bf0e65dc9c3df663eb09a9fb1ff0dc7d826f56ed83ce4a165b8c375eeb604fb40a323b50a0136f556fce427f8f43b22c2624a211cf206b8c84675ef6dbdedd7c32f20f249d6618ea30759b1ae69e3a24a889de2579c8cbd454197c71cc78ba", 0xae, 0xa1}, {&(0x7f0000000440)="bf5d7262a2c5807ba21abe9edbe91053c0df05bcee11033e2e71d3ff202a6f72faacbf31a33a14d39030ab1822ffcd054da28a907731d6f7bb777d726b3c04cb54970d2b9f87312e4785cc06f775614103d65ed482e4d1a843435689e094f1d1356a887d98eed32a8840c218dad8bba2a5df53c2b35e66255c8b215194ab22349d1058ca18e069d1816981f66ef44a9fcf4c7008100c93b5f1ed9a74ac12ad58", 0xa0, 0x9}, {&(0x7f0000000500)="3703cfcf12215ae59f0d221af08ae2beb2167a93a7d54d02e764ff0b1b50bc6117abe15f2cfa69e74fb6ed973dd3e416a5b32a8237b695e8c4b4c2b3dbf27cd91198963a6d7f88d222750c696fd8f92c8fb8cca6d4b9204e6b44643bad8de8663cec00e711a6686d38b4ca1c81635d86cd19a3f45b6863192ba3a3213c8eaa31dcc991331d0c168f61a4b0ee45172c5db247336b804accf3ea2b6a748216c30404cd8f01988ce57bb90fbc42f9bf5273ba4eb49add1afa0a31503ee74dad2b59fc7c81e5bfa4", 0xc6, 0x2}, {&(0x7f00000002c0)="988d59da9fd163b942c54e9572973ffbb734b26288a19e707d8787cf6671bf67c327a0a080c9", 0x26, 0x9}], 0x80, &(0x7f0000000300)={[{@grpquota='grpquota', 0x2c}, {@umask={'umask', 0x3d, [0x2d]}, 0x2c}]})
readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1)

2018/04/16 13:44:46 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x4000020030}, 0xc)
writev(r0, &(0x7f00000001c0)=[{&(0x7f0000001b80)="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", 0x31e}, {&(0x7f0000000380)="8b390fc2abb37f3213da0aa7f69b3a878b17f01619ea097f8c072e7e77d8968ac7f7a83344b6c79e53864b39c49153b016a4687aba401da44633a1065f4fa9f3646a52a9748a7bd036a7980d3bfbdc37aff9da19cc4b49a7d92daf3ed5136d658d1358834da68e6ba5a8e8a6b3070812dd6e5576ba63b1edd216d27aae80104ab9879bc02c30cd29fde6073fb046a7b25580d232fe4902904549ed728424afe299da5cc5411be2ce2d6eaa19932f1461f93e658d50a97e6cc35adb4e", 0xbc}], 0x2)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20)
writev(r0, &(0x7f0000000180)=[{&(0x7f0000001040)="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", 0xb1b}], 0x1)

2018/04/16 13:44:46 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
r1 = accept4(r0, 0x0, &(0x7f00000000c0)=0xffffffffffffff23, 0x0)
socket$kcm(0x29, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$bt_rfcomm(0x1f, 0x1, 0x3)
r2 = dup3(r1, r0, 0x0)
sendto$inet(r2, &(0x7f0000000040), 0xeffdffff00000000, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10)
socket$vsock_stream(0x28, 0x1, 0x0)

[  217.516541] binder: 17476:17477 got transaction with invalid data ptr
[  217.555387] binder: 17476:17477 transaction failed 29201/-14, size 40-8 line 2982
2018/04/16 13:44:46 executing program 2:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
r0 = socket$inet(0x2, 0x5, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f00000000c0), &(0x7f0000001180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'ipddp0\x00', 'vcan0\x00', 'ip_vti0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf0, 0x140}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x5d}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'ifb0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa0, 0xd8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x320)
socket$inet(0x2, 0x3, 0x1f)

2018/04/16 13:44:46 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x10020, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:46 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4)
syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x521880)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x102, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4)
sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@newsa={0xf0, 0x10, 0x129, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast2=0xe0000002}, @in=@rand_addr}}, 0xf0}, 0x1}, 0x0)

2018/04/16 13:44:46 executing program 6:
mprotect(&(0x7f0000669000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000)

2018/04/16 13:44:46 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400})
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000, 0xa080)

[  217.621952] binder_alloc: binder_alloc_mmap_handler: 17476 20000000-20002000 already mapped failed -16
[  217.651864] binder: BINDER_SET_CONTEXT_MGR already set
2018/04/16 13:44:47 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$inet_smc(0x2b, 0x1, 0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)
connect(0xffffffffffffffff, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x203c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000080)={{0xad, 0x6}, 'port1\x00', 0x0, 0x1000, 0x0, 0x3f, 0x2, 0x3, 0x8, 0x0, 0x4, 0xfffffffffffffeff})
close(r2)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140))
r5 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b29944", 0xd)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$bt_hidp(0x1f, 0x3, 0x6)
r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x402, 0x0)
connect$bt_l2cap(r7, &(0x7f00000001c0)={0x1f, 0x0, {0xba, 0x9, 0x2, 0x0, 0x0, 0x2}, 0x5}, 0xe)
setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88)
r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x50, r8, 0xa04, 0x70bd27, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x8040}, 0x40090)
ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24}})
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000a70000)=ANY=[@ANYBLOB="010000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
ioctl$sock_netrom_TIOCOUTQ(r7, 0x5411, &(0x7f0000000440))
connect$inet(r5, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
recvfrom(r7, &(0x7f0000000200)=""/191, 0xbf, 0x40, 0x0, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x200000, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000000180))

2018/04/16 13:44:47 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0)
openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0)
sendfile(r1, r1, 0x0, 0x2)

[  217.696494] binder: 17476:17477 ioctl 40046207 0 returned -16
[  217.730865] binder_alloc: 17476: binder_alloc_buf, no vma
[  217.736505] binder: 17476:17530 transaction failed 29189/-3, size 40-8 line 2963
[  217.853671] binder: undelivered TRANSACTION_ERROR: 29189
[  217.859351] binder: undelivered TRANSACTION_ERROR: 29201
2018/04/16 13:44:48 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1000000200, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffff800})
r1 = syz_open_pts(r0, 0x0)
read(r0, &(0x7f0000000280)=""/219, 0xff3d)
dup3(r0, r1, 0x0)
syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x7, &(0x7f0000000500)=[{&(0x7f00000000c0)="995f01f3a038f940c8966d378385b7270b803269890e58fb844241aa7ca84bd526895ffe", 0x24, 0xffffffff80000001}, {&(0x7f0000000100)="bfbf7f83f1f3e33cbe7eb947641f70511b796c2fa49c84d2ef5d687239b9030a5df22f44a43cbf2f982aee54e5e0ce89cf801816583bc76eae2f010ed264c41b9ac03ac98b2f66895943191ce3e9c38c9bba09cc9363afd2cfc74f304152fd8987d04a005f4ece89ea2db3bbced365ae2875850854f261df421df0fb7fde1b9194d307417ae1513d6368acc817281db4a8e2d211e2", 0x95, 0x80}, {&(0x7f00000001c0)="5e527b894788", 0x6, 0x540d}, {&(0x7f0000000380)="405f5b577d9010c94638e8bdb8b36ac5fb2fbbd4eba052a0f52aaa0084a0e2114ac52454998cbb412e6d8ff39750232d8c499532ca25616d43189854637c777f2c55fc38476b03fefc0c7b21a4936803cb14ccf2b4b545fe838c8d84657cc5766af52ed923fa2c10d95a2029bf65cbedcd8ca806e695ee93012351ec9251c4da9cd32ead01136bd24e6d9bf82a5e0b61fb6f302e7f6e5e2e849979b6e29a82599e58af460435bce04f346b56e845b1a8c8647d9b57fc028be6d6692184622c4a3b5c2ed9c5b898ae8ba8ca066b13735fe730eb1b809c1d95aecc00b0a5d733c1cd738e29d4cebf762c44d9df02d9294f9ef8832568", 0xf5, 0x3c6a7121}, {&(0x7f0000000200)="5f2fa31fef2bd355f53e7b1efc0d19dabdb298a076d754ea83d55ecd98f71fb7ad9bee5de3c2a2ce44773336cba74a3454a3be0ae60cb1e7dc555d85154aa740815f76c1d1ce484d8965", 0x4a, 0x10000}, {&(0x7f0000000480), 0x0, 0x1}, {&(0x7f00000004c0), 0x0, 0x1}], 0x10000, &(0x7f00000005c0)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x39, 0x37, 0x7f]}, 0x2c}, {@gid={'gid', 0x3d, [0x78, 0x78, 0x31, 0x37, 0x39, 0x78, 0x34, 0x36, 0x38, 0x32]}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x36]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x31]}, 0x2c}]})

2018/04/16 13:44:48 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfdef, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:48 executing program 4:
io_setup(0x3, &(0x7f0000000000)=<r0=>0x0)
io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7})
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r1 = gettid()
tkill(r1, 0x16)

2018/04/16 13:44:48 executing program 1:
r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x800)
ioctl(r0, 0x4147, &(0x7f0000000040))

2018/04/16 13:44:48 executing program 5:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x211, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1}, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x10)

2018/04/16 13:44:48 executing program 7:
r0 = socket$inet(0x11, 0x40000000000803, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[]}, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{}, {}, {}]}, 0x108)
recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0xfec8}, 0x0)
sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0)
socket$vsock_dgram(0x28, 0x2, 0x0)

2018/04/16 13:44:48 executing program 3:
capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000))
r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/pid\x00')
setns(r0, 0xfffffffffffffffd)

2018/04/16 13:44:48 executing program 2:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
bind$inet(0xffffffffffffffff, &(0x7f0000000780)={0x2, 0x80000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2fa)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="02ddcbe00000400400040000ddffffff", 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r2=>r0})
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00')
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4)
pread64(r3, &(0x7f0000001200)=""/4096, 0x1000, 0x4)
mq_timedreceive(r3, &(0x7f0000000140)=""/165, 0xa5, 0x0, &(0x7f0000000200)={0x77359400})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0xfffffffffffffe01, 0x374b, 0x0, {0x0, 0x989680}, 0xffff})
sendto$ax25(r2, &(0x7f0000000440)="5b9617f54b423fe27a87184d6fb06095630e231fea08109c68803c7c888e282438fe880e49d6eef4dc72028105f573a6990f1cb20d0c0c5867d98be919d89f418a3a59890ec43f8ceb6d054e4a785c2731da59936faab79b3cc971596ab0476ec9c9d86215f04ea8bd871c0c874d1e585824afbd030ece4ebbd9b034adde4ac0c2926fabde77eb0dea402c5a9248b60df63b0d004888c8e55f171ee80c7a61dbcfe7bfd7bd2cfbc37b4f5db12c3eda322903196f051b4363", 0xb8, 0x8000, &(0x7f0000000540)={0x3, {"0b251d74ec7391"}}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f0000000500)=0xc)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14)
r4 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r4, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ff", 0x2d)
write(0xffffffffffffffff, &(0x7f00000000c0)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36919e0bc93e876c5cf313aeda8e6bdb5e", 0x30)
recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c})
socket$inet(0x2, 0x1, 0x6)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {}]})

[  218.760902] netlink: 'syz-executor5': attribute type 1 has an invalid length.
2018/04/16 13:44:48 executing program 3:
io_setup(0x7c5, &(0x7f0000688000)=<r0=>0x0)
r1 = syz_fuseblk_mount(&(0x7f0000c41ff8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d7fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000191000)}])
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000080)="1877551cbb6b7d07ee747b7f5b1ec2cb3259a0a20c6e75b2ff09e29ebe16645c072bd9fd1bb163915d8c9bea02dd1e68b0e6207cae0daf442c4631f17eaf97aedf060107ec3afcb2d3c91febbf6dee1ec2d75219f284033a658fd5becc21d08eee46e75740c34c131f7bdf8ca3e755bd76f7870934fbfc7f632b06153e1a5a90ef89b8fe4e992677b8d19285c4a80a802cff6d9b83e9ed384133c918472b96dcf93f50f3c9caea7954a9ec35cdc6eb02aa44762e29210852b6f3971375ca03e1d2c8c5d77a6664de91e14e0a5b80b3c81128ec3b364f16da7d4d9d4ca76a50d27237f716da554829", 0xe8, 0x8}, {&(0x7f0000000180)="e1a96aad20c3626b7d2ba50c18a624c52ad9fc20ea38524f53680038390f15948a6056f4dc5aa3188a8c73e5050aa96e70a82a24a2d0a4451ff2119a2e8643cb2e4c358be50164b9523bff70381b1d1ee850a9b19016a133c8e7d768e0563fe9395580d2b51735ec3ecb1fb6a9bf69cd921d3ac5f91eedfd740374c3f0c588a333eb1e909e3e262db447580bd60e7028ed117f00b751368850fe8853053e47a34c14f469f8b983fd4863e9a562c158846f2e0494edd7f46e6658a7ea7cdf23f3c7760459dcf78b89c72158bd284b6544fbf6317f47f2e3bfe063855faad9cf777cf93ef71132a5df", 0xe8}, {&(0x7f0000000280)="d00b80ae719f3c6d12075364ebe60de9ce3054f9", 0x14, 0xc7c}], 0x20000, &(0x7f0000000340)={[{@treelog='treelog', 0x2c}, {@acl='acl', 0x2c}, {@subvol={'subvol', 0x3d, [0x37, 0x35, 0x0, 0x73, 0x0, 0x7f, 0x38, 0x30, 0x7f]}, 0x2c}, {@flushoncommit='flushoncommit', 0x2c}]})
socket$bt_cmtp(0x1f, 0x3, 0x5)

2018/04/16 13:44:48 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x420080)
socket$alg(0x26, 0x5, 0x0)
openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0)
kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040))
openat$cgroup_type(r0, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="7b572a985a1400ee67ae9a22704a9be592318506000000000000009479ccf2b11997c3", 0x200002, 0x0)

2018/04/16 13:44:48 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x28001)
write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x200000000000001, 0x47, 0x2}, {{0x0, 0x7530}}], 0x30)

2018/04/16 13:44:48 executing program 5:
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
r0 = memfd_create(&(0x7f0000000000), 0x2)
socket$packet(0x11, 0x3, 0x300)
fcntl$addseals(r0, 0x409, 0x4)
fallocate(r0, 0x0, 0x0, 0x40000000002)

2018/04/16 13:44:48 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x1002000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

[  218.811344] netlink: 'syz-executor5': attribute type 1 has an invalid length.
[  218.818859] IPVS: Scheduler module ip_vs_Vlc not found
2018/04/16 13:44:48 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x1}, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)

2018/04/16 13:44:48 executing program 7:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174)
socket$inet_smc(0x2b, 0x1, 0x0)

2018/04/16 13:44:48 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000200)="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", 0x587, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c)
socket$bt_cmtp(0x1f, 0x3, 0x5)
openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x2, 0x0)

[  218.940907] IPVS: Scheduler module ip_vs_Vlc not found
2018/04/16 13:44:48 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x100000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:48 executing program 7:
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0)
socket$unix(0x1, 0x7, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0)
syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9f7, 0x121080)
ioctl$int_in(r0, 0x5452, &(0x7f0000000340)=0x2)
close(r0)
socket$unix(0x1, 0x2, 0x0)

2018/04/16 13:44:48 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3f, 0x101000)
ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)

2018/04/16 13:44:48 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
io_setup(0x1, &(0x7f0000f7e000)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}])

2018/04/16 13:44:48 executing program 2:
perf_event_open(&(0x7f0000001f88)={0x0, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x400)
ioctl(r0, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c")
r1 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='{lo]\x00', 0xfffffffffffffffc)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000)
add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1)

2018/04/16 13:44:48 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/wireless\x00')
lseek(r0, 0x0, 0x0)

2018/04/16 13:44:48 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x98)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write(r1, &(0x7f0000000180), 0xff4d)
r2 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
connect(r2, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10)
syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000))

2018/04/16 13:44:48 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000480)=ANY=[@ANYBLOB="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"])
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101002, 0x0)

2018/04/16 13:44:49 executing program 2:
socket$vsock_dgram(0x28, 0x2, 0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x100, 0x8, &(0x7f0000001680)=[{&(0x7f00000000c0)="7bbe511ff940002cc273c1d7e9a86859dc163949c2de736e48b838ad0e61d6390b9c60df0b215a8ed312f0250b70243492bb3450bd0125d1bdf3a1288ccbc4ac460296040ab3349a7fe0f4c4cdbf9b5e35", 0x51, 0x40}, {&(0x7f0000000140)="7984352f7cb0d28690cad22273134ee35360bf5cc80ee3cb37884f1a5953cf9a0a1e42e5ac4f2ca2c4e6d79b4006ca8d9f645f37e0c597756f10d29095b9b3bf29da7d9b256bf6aa8ac94b324c581c01572c53156b7336b04f0a937623937dcfba382bb5981981", 0x67}, {&(0x7f00000001c0)="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", 0x1000, 0x8}, {&(0x7f00000011c0)="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", 0xfb, 0x7fffffff}, {&(0x7f00000012c0)="cfc5099c6023f1d286ab2c89127a650d81d7fd39b030c26b3d0961df42723d237dfcb981f3d8e7428fd4daaf7fc3bd65b382070788c4dec0eafd19e0a36b8141ad4490f9bf807bc86bbfa9182b74d9e9df211c520899d44912f1a5040381be1fc8f7651b743e0df250dacd51045b9681ac665eabe5a7be268d0fad317369fdba2c7944e0e2ec4a65eea0bec4b047438aa64045fbab8d27ca4d2d125be1c9bb23daa6d15bc78e0dfb7d3e9d8dd446982e9ac1ebb780e6", 0xb6}, {&(0x7f0000001380)="1a446866a79d6c5df1d1b4046c4199d5ed4ee728b2ea2ff1367cda6041b999c86d0f417357e99f9bdd623391bdaab764bf0f7363690aa09ddf646b526ffa618cf852d74ca2989d834e7c1d2e4a777e455012262033836283efc5829759002bf509f51f476e168c6f793210e27ef53877af783b3163c9fc255924966cb23befb686d5811590790416b4e2dc3917de586a11c85cfc3abd3d6a66017a0b68a440cc910b534e811ecc06a1b48421a015c21dddfbf4706fe30e1ed72db1bfa433a0e5d25e89135b6ee3011d2ea024ed4a027bb8613285c071a862", 0xd8, 0xa4}, {&(0x7f0000001480)="71e9c309c0cdad8802f1b70d13325a9e4ebb8f80985c81f8af1e1cb683c07c6fc9a6504fa425d706def36c24ba3f2c6da21e21ae2a25e28e4e97696239f47f90e98725b451100486911625fe6615802573394d6ac68f31fc9ec26e18cc35c68ddcbe7a6b2bf1c9bf30e4338c1eb402a4b02d3605e1bbbdcaaf080a89bbdbd944b981fc11fe8700acae4a384fdfcb8ca1de5152080fe6471d7e2470465a699deb2fef979bda6c9f664d75d0f770344da8a8a6124823781544ac38150bacb1d8e921e18e65989ae12e3decaca6947a1fa6d913e25088314e8e", 0xd8, 0x8}, {&(0x7f0000001580)="88ff415af7aef263bbf66166018c6e24f75e4a85e0901ae333c2c2082cb90490b584bc65a6c37e80f1232af31ccf4532fed2c2510ae05bc86682d215e35c1216b319be16b3f59b0d9b8febfff8ea07871b13f1750caffa8acc952c6b031a562da82a28ce97668e0d112cf43c372727ea3cc31a8fc86baffc9d2b50df43385a47df3b484ee01ec68e1d3ff71c000ca5a17c5fbb777f6522acd8825018ebce8a8d8c1de81893dea34e19ae9c640c76cb55b0c792a1aaaefc2d79362988aa79097893fab01fc4a9f2af822480b2b52df112ce5dfba25200a67a0a7ecbb9c83ff2d1c045", 0xe2, 0x20}], 0x4000, &(0x7f0000001740)=ANY=[@ANYBLOB="73706101005f63616368653d76322c00"])
r0 = socket(0x11, 0x803, 0x0)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040), 0x1)

2018/04/16 13:44:49 executing program 7:
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
gettid()
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040))
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x8000, 0x0)
ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080))
readv(0xffffffffffffffff, &(0x7f000058c000), 0x0)

2018/04/16 13:44:49 executing program 5:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
pipe2(&(0x7f0000001ff8), 0x0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000285000/0x1000)=nil, 0x9, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil, 0x3ff})
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40800, 0x0)
close(r0)

2018/04/16 13:44:49 executing program 6:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x802, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, r0, 0x0)
madvise(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x4)
syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x4, &(0x7f0000000380)=[{&(0x7f0000000080)="d46dba40f5f4c0f8532e71ff6b3497f4595c1d7b2fb2b4aa9885e80d4e639d5aefddb59d1df81ebc13122b933d2e34def9e755e44a9695159d5db92aef3a2b32a4c3c8664cb0c8e7ad2361c115fcdfa8dce4b4a1eb89f29f95c92d82", 0x5c, 0x80000001}, {&(0x7f0000000100)="9e786f615d715867edb91e945bded35c1e0422ae9ed4da000959dace86bcf1dfd17893d95024898325bbebd8b3ac9774ae12e40e2fe1db66c8f2a66cbddba16d193aa1b3c34dd8ae283d35579ca51915a86144201577c97c345c8ced38071ef6bfc7a3da14870f58a052d90b91aab7f920885cb16c61d86acc3149a47c4ab9d496cc6c164f1e4b0d3b68f298000be3b5b24fdc1e785e", 0x96, 0x7ef62a23}, {&(0x7f00000001c0)="58184ed138b87df4bc3475dcab4209b26a530022f4c25ea07fda93c579f2d5d35dca350e48f0342f1283207daa23490c8663aac684778fc6eb3a31c0c4cf517768acc3e050fa8b93f0a8d2d9be4c8eced25f2328cfde0e7d41b2197557a9e46547c3bcb46c08575657ffab7b49f56f949878a2be0055f57dcf374f561770601ac0f34e81de42f4ca2bdcafd00d01dbeeedea52508be9c4ff5b79a56eae117a306bcdca92aa", 0xa5, 0x5}, {&(0x7f0000000280)="eae3f1116d14646ef6568257bfbbda2511adf92a2e5f50a1c67f8b399a4a7caa15536e03b09da3d7680840303a33aebf4dba48a017736abc0ed2fe3d2abe97f9fa9ae9e053933845f4caaaadfb8750d52a22211cf4d6a5d80a52c2c7f84ae781e6a0451dadd2b30080e3581164cac9c8131983befea618f44d2e6cdadaa425d251f2c924257afcaf5e2a7c08a2f59aaad1413717331db70d7bdf9ef886cf72dbcfd17d9518005f48a92e96b4ac9cfa04a747798d84c39257765640de79b1d8a673", 0xc1, 0x1}], 0x2010, &(0x7f0000000400)={'nouuid,', {[{@mtpt='mtpt', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@filestreams='filestreams', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}, {@quota='quota', 0x2c}, {@biosize={'biosize', 0x3d, [0x31, 0x38, 0x37]}, 0x2c}]}})
mlock(&(0x7f0000399000/0x2000)=nil, 0x2000)

2018/04/16 13:44:49 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x2000000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:49 executing program 1:
syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xff, 0x40100)
openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x4c0000, 0x0)
r0 = socket(0x2, 0x3, 0x4)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}})
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')

2018/04/16 13:44:49 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000fe8000/0x2000)=nil})
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
socket$rds(0x15, 0x5, 0x0)

2018/04/16 13:44:49 executing program 2:
syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2)
socket$can_raw(0x1d, 0x3, 0x1)
syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x452, 0x2000)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_buf(r0, 0x107, 0x13, &(0x7f0000000040), 0x963d9b3c7384a559)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0xa00)
bind$rds(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40000, 0x0)

2018/04/16 13:44:49 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[])
syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x5, &(0x7f0000001300)=[{&(0x7f0000000100)="75ea", 0x2, 0x9}, {&(0x7f0000000140)="7c67a3903e8f1e91fb32d4f84f52ba4773fe756be6ba790bb8e925822b78920be36ea0d5a502cdd7e887127a4dd888788b64dde493b86d062b4ffe009df6aa90225dc3a09951c023a48fde649274900289db8bf8465601f54519af08ee11e49c4cbfd2b7bb84f52bec96e893da633157af", 0x71, 0x6}, {&(0x7f00000001c0)="c47df63c00113cdfc1f7dc4d396a0b3dd21a3216f7a02f920fe3b5c032057b4ea8b8c4689a528221bedc65e16a6d8c1d09867fe92e78bfef9bc1fd55cdb8f6b3ed474275d80ee60c4b1dc49715ee4782f367d8c7e947440faa5eb7dc977bbb86e88cb61eadb2f13dc30ad144980066f3fe29f5bab320bd21b3d41ac0e875f11941974878d7a14eb70683b0cd512912ee4a865968864d4fae1d5fe4bb28fd74694052d5efe59913100974e002ddff60", 0xaf, 0x40}, {&(0x7f0000000280)="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syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000013c0)='./file0\x00', 0x800, 0x8, &(0x7f00000028c0)=[{&(0x7f0000001400)="261635cb3a603ee8d755f192bf59590e4df6b6849d3bf5b80d861851424417a107361998260ebffd8d6fe83f3888c4d46e10284f5e7240d686c8c03ff53ef9b64382071394698b8295fbb6aa6ee595bb140e2cf1831c969eb1028ca8fbb74089ffdcef66e97c045338c4275b27d06ab0f6b07ac387c8e7cdc230f9ad2c97546a6d1840a7f5926bfb436bbafa10d455", 0x8f, 0x3}, {&(0x7f00000014c0)="03cb128361b0f21585eb302d9218a5", 0xf, 0x91f}, {&(0x7f0000001500)="11bbe5749dba792390b0abcb9ed18a9e4d37e41a47dd2387ebde705b69015a0cc4b9313bd1958f09b0a91e8bffdeafde63811c2b275b17618190f40880fb0567bb119bac1a1c089e8bbb6458f68458e0a5f22281419936ae25ca009a6e78de757f56651f6f13bd51bff5034e11f10ac304897e20c176b688383d5f4b2a83894d2e05e74a1adb6c2c8559e2da2f1b6da219df936ec84a777839d0a17d9e8a1f90fd00aae7a940c94fc2f77afc7e5158c76c4cc279c2220f7194d3cad288fef5d58d34a3c20a908eddbe1f39d4968c05b8cb8833c6d05848be51212e7f0a87dbefa75c3d67ad8cbe8747d0a8f955", 0xed, 0x101}, {&(0x7f0000001600)="493874b84886819e3120b4e9a802a5663662a238f9a8bd90004e2d4f642ed63a806c4ea01ef6e9a865070ccb6643ac00ebdefb24123f000a079a82c79bad465a0909cf9a30e996f08d6987d85e508db134d686fa2a6d1fd8f7e12d86632c704af5f611078404213920a6e10abab49b5fbd409ca15911b319489e236f8b06d403f62c58d449dd12bcc32da8e753d3094603f23b4e8d734fecedc67a50404292f09ae185af3cbb70406e444c224ee1901369a688c60650061a66cbaf0f8d27c11c757a298daace", 0xc6, 0x100000001}, {&(0x7f0000001700)="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", 0x1000, 0x3}, {&(0x7f0000002700)="0c24b0d5b22ac7296b6b5eba9a7c25d83d44bbc7dc1c9d461600705d8eaa4e125162fe2d439c25a75b64d567362a18b5b5a4629cce4d2f8e612f9204166d2263acd549bda5c74d33ec1d74e2e098b8d43e1a65211427baac74d544f0aef3e38615698ea92329b84e5ad779cacc5f7cabc8b94abeb095c321393f7fbc5014e0da7bf9412aefe811da0c476310aa7a5cdb6c7150589e60d915f75b1e887b7cb137f9abf1d0d88f653d18377decc04f1a", 0xaf, 0x3}, {&(0x7f00000027c0)="88b3e80ae5933bfe3b28fad8c7f126ea83a7027cfecad0f10f3ac9c0d2c5aa6e1e416ee212e581c11acc4236d53234b16ab6815b9c1a3aead5deb4341be0", 0x3e, 0x100000001}, {&(0x7f0000002800)="5fa3f862a5e27af20dbb0b8e670b20731a465c8694c50f5e6fac36949f827c52a2d3ddb322a43ee93e78785802ae7b76f0d940ab734a0d9982a4faf2ec504ba92a9b8baf7dc82175bfc2e4d33add46d1f375344a1fb9826a98fcb6c93b8bb12ce373e0b668d584ec179e65b8d18c9854da17b2028d30fdfeb37d2a54b11b17d23545a19f945c3bd242e4b78039c874b97d", 0x91, 0x3}], 0x80, &(0x7f0000002980)={[{@codepage={'codepage', 0x3d, 'macgaelic'}, 0x2c}, {@creator={'creator', 0x3d, "5e4e7688"}, 0x2c}, {@gid={'gid', 0x3d}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp949'}, 0x2c}, {@gid={'gid', 0x3d, [0x78, 0x33, 0x3d, 0x36]}, 0x2c}, {@part={'part', 0x3d, [0x33, 0x38, 0x37, 0x3f, 0x31]}, 0x2c}, {@creator={'creator', 0x3d, "ed55f73b"}, 0x2c}]})

2018/04/16 13:44:49 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./control\x00', 0x1000000, 0x2000)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
openat$cgroup_int(r1, &(0x7f00000001c0)='cpuset.mem_hardwall\x00', 0x2, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400))
mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x100, 0x0)
rmdir(&(0x7f0000000240)='./file0/bus\x00')
socket$inet6_icmp(0xa, 0x2, 0x3a)
syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x2)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x4, 0x9, 0xfffffffffffffff7, 0x5d1c19f4, 0x7f, 0x2, 0x1f, <r2=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x800}, &(0x7f0000000100)=0x8)
sync_file_range(r1, 0x0, 0x0, 0x3)
socket$inet_sctp(0x2, 0x5, 0x84)
syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x204000)

2018/04/16 13:44:49 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10382, 0x0)
close(r0)

2018/04/16 13:44:49 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000023c0)=[{&(0x7f00000013c0)="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", 0x401}], 0x1, &(0x7f0000353cf8)}, 0x0)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7bd, 0x40)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0)

2018/04/16 13:44:49 executing program 2:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$setname(0xf, &(0x7f0000000140)='*:md5sumeth1ppp1bdevcgroup\x00')
syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00')
syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0xd35, 0x3, &(0x7f0000001380)=[{&(0x7f0000000180)="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", 0x1000, 0x591b6c7d}, {&(0x7f0000001180)="d005850042ee6b2e50831451ea9b7131c0b0a30d7fbd81a4438e5f153eae4c9da36faf025a335f492c929519e1f26eae0cc13e5dcfb2edb9ab1af65a3b3053bffdf756e8b715abb190a28f0b541f433bcd2be05efb82336358204e1fc8942d5fcf4b898e4381ebebe5bd786d3e04fb976ce3fff796a1740e538f93da31d62745d74bbc225ebe9c6c07eedf7526431267cf319ef861e0d7b12e70bb96f30b15d33cd95aad0e2e2cb16318dcb376a079a76e19fd8847ec3f863af9a0ad80f3c204ec4b45490973345f1788f1363bcc73e1610918d8db", 0xd5, 0xffffffffffffff2a}, {&(0x7f0000001280)="99b06cc387fe7b16ea2f53688e5f4c89274d75d1c39051644d4c3c4e1af994135bd967e16322d62ad596accdec2051e9cd9fac63ed4b94fc17d2b502ff7cb7972c1d82d1d5608ae2cadaa3116292a713ace3d9291763f7cba35e95a65eb928886b51c7c0e6e24ea929192144dc1d87f71e33a9939a0c30cd24479d1a0aa87999e4817ea0b17beff2c36bda7a2fbb39c45d0bed63bab3ef38decaa12a20682e7c00502d918187a5663a20c1d8cc6905f8efc837c9f993a4a9801eadbc40cd7ab10a3b0c4e5bc61cf20e6f8f058364fd2bfcd062674c8cf88586f3adf9300fc087004dd5d71405d1585a2570", 0xeb, 0x20}], 0x8000, &(0x7f0000001400)={[{@uid={'uid', 0x3d, [0x37]}, 0x2c}, {@umask={'umask', 0x3d, [0x2d, 0x7f, 0x34, 0x3f, 0x0, 0x2d, 0x0, 0x30]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@quota='quota', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@discard='discard', 0x2c}, {@noquota='noquota', 0x2c}]})

2018/04/16 13:44:49 executing program 4:
syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x3ff, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="dca503dfdb8ed935731653e2846e70547696fe5e044cca9bb20e2da836d566eee32a894b0f7c635d522acd42b9fc19347f455cb746ef3a084da89bfd78a94275575fd0e15f17f5d34dbd1c3e79f5f8399a1f3d961aa6c3582ec4b309766cbd2e1de22a78230b49a517a242f9df67fe7684e8906a7a55204209070d6f9077d6f2580deecf635c57662fe87dde4015c53c2bbaa2b6d63605db450cf9c8efbafd75a7bc4e3430bae8c7", 0xa8, 0xfff}, {&(0x7f0000000280)="1c709677e3eaca064bc50dea133a51d0ecc8", 0x12, 0x7}], 0x20000, 0x0)
syz_emit_ethernet(0xb3, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@mpls_uc={0x8847, {[{0x5, 0x6750, 0xcd, 0x9}, {0x1f, 0x800, 0x9, 0x8}, {0x93, 0x0, 0x0, 0x5}, {0x9, 0x40, 0x1, 0x25f}, {0x1, 0x5, 0x5, 0x7}], @generic="cae6ea6e981472a9365264019106ea21c38ecbb2eb56529afb9b82a2a4d60342cae39efdf9809efdbbbc6cc9fbc6a8317dfe56a080192cb2d3b18ba3478b03cbae97a133a713137694b7509791e1cb56ef8fa057df12e91bd8def8333cc2ddd674c6300a32d09a49008a50606bf29638e509281f740b53fcffda4cdb1f937ec636b4810b98e26cfd4d01b68ea131e29d48"}}}}, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
r1 = dup(r0)
setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000003ff8)="00000000ffffffff", 0x8)
socket$bt_hidp(0x1f, 0x3, 0x6)

2018/04/16 13:44:49 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x2000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:49 executing program 3:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb8ff0)='\x00')
utime(&(0x7f000006d000)='./file0\x00', &(0x7f0000000040))
socket$unix(0x1, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/16 13:44:49 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
socket$nl_crypto(0x10, 0x3, 0x15)
sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000002c000)}, 0x0)

2018/04/16 13:44:49 executing program 1:
openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0)
r0 = socket(0x1e, 0x100005, 0x0)
sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0)

2018/04/16 13:44:49 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10002, 0x0)
syz_open_pts(r1, 0x20201)
socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x22787914a1e5cf20)

2018/04/16 13:44:49 executing program 6:
syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x0, 0x8, 0x2}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x9}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "35ba58", 0x0, "09d467"}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x0, 0x1cd]})

2018/04/16 13:44:49 executing program 4:
syz_mount_image$hfs(&(0x7f0000000200)='hfs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffeff, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000280)="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", 0xfb, 0x8b8d}, {&(0x7f0000000380)="5b5936b1e279f3031e7bd03b32fd5e1f0a177683b0aa4bd265d326c6d4fbebbda3fe822243411c879ca7535d40870e01349d02d154673a12c3f5978039206c6cf3ce88eef3b687276d5a52226b2890ac4bcc30c15d8affeff137bd8e4ea376e6e685354255ba24db74f870f8add42cc8a87a314920196950f5b7ec52495532bf7f68d8762c7c843e3c85d5323c82866d3acbc9d456853823beff13fdbc77e97492cda5bdccd54ce5590cc2c5aff90800f9cc27be62748895f0f750214c39962b03f0dce9b8f800265be54b", 0xcb, 0x9}, {&(0x7f0000000480), 0x0, 0x5}, {&(0x7f00000004c0)="223530e0f89059699dc6e0426635412143c65ba6c3be21af2ba963b01b522b165222b34f5203cb96599aad0d7d5a7fc81c83488f261396821bc26a4f3568bda61598ba6244d96c5436e18e803d22793777c0e9a4524ef3a10b58f5330a5d09d519be81a051c5443c6e5066c7ae514911132a60c75ff5e77cecddb1868a5a3a892e0d6865f4e695445522ae64affd1eff2a3a1209d89e7d6d3ff5f37593db6ee677b83b3a9903623e2d196ba1f04d5d7671044b66c1b039e5a3f5438e4c4456d0aa121994467dfa934a50528d575b9c33fb89ed7cd4148a689b", 0xd9, 0x1}, {&(0x7f00000005c0)="500bbb327cffd6d1de2b047e3937b146ab116460152d30ff6f59ecd6d95f8e90360f78a69263b08724f2366168e841a03de5dc25fd887da894d0129b2e397205d5f1d9d168e9f68715a00d5bcc5bb42d1e98fb87b154b774e6bf756c5a795986e39b4bb72121ada0609ba39650bafb50a10609c8a04943c8061801394bce0fe86039ae0369755922ee67bf710d9f461ada02f76264e751e4d793fe80353b8353839ee8a9dfc8054cb2d745146268034d3d", 0xb1, 0x3}, {&(0x7f0000000680)="45b44e6d9931155a48f165fe60d9ded3893b113d7716b9d5f7f6821e0b987b20126472ca1b3cf557877039679bcca0e21ca5d8727d328203cc7e3d04653c006e0ea7df178014eae25b8c2433467bcb788b704f21915a5cdb8d8dc4042c2b2ad3029987a535c85a501b96a1c850b25e8362beeec1c54d05db12cf72944dd9cfe536f45ebd0036bf6e7ac3fce4f022b9ff661c269eb758fa0ebfea2ffe9b9618e3ff880f6d351a2fd03dc30e8f4ca8fd8e4ea0e9af5156137159ad3f80965a8f2b1617f4ba762f440fd472d736e9c131a2ac65ccf844a08010302c269554c62896084d98cb6f8d60ca5d6cfcb647b468b2e83d", 0xf2, 0xfff}, {&(0x7f0000000780)="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", 0x1000, 0xb3}, {&(0x7f0000001780)="13e61a1175283751616ed0f51c768706abaa7231f834a73602c913e3ff141a69305caf", 0x23, 0xfffffffffffffff8}], 0x100000, &(0x7f0000001880)={[{@type={'type', 0x3d, "5e8acadc"}, 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x36, 0x3f]}, 0x2c}, {@session={'session', 0x3d, [0x7d, 0x37, 0x35]}, 0x2c}]})
unshare(0x60000000)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x20000000000}, &(0x7f0000044000))
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x420240, 0x0)
timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000))
getpgid(0x0)
tkill(0x0, 0x3b)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x54)
r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x20800)
openat$cgroup_ro(r1, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0)
openat$cgroup_ro(r1, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)

2018/04/16 13:44:49 executing program 2:
syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x782, 0x10000)
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="4df62ef34a00b477f61030b6fed82d1e6b7a4231a078c4bd0e96add8213b11a1ebe6700344aff204f750c4975c1b51e6a1134f007264cdee382f93dcfa9bfc74cab26bf543eacaa532", 0x49, 0xf0d}, {&(0x7f0000000140)="906d6a8661007b9d6514e74f820a5d3744025b9d2a0c116bef513a931fe63ab832089a58b8edc08db2b1a9505a11c03cc794edbdecd867ecad56", 0x3a, 0x8}, {&(0x7f0000000180)="244bf92a8acb1becf5900ee3706bb125666f14bb1e6c31d5cfaba64566adb503ebf5fdfe0fbf7dec9e9b31613a88f5c76ec9cac18eb785208c6268106b7fb59b3215f954719fb44feaee28ca822396d9a57ea3abc56e5c8481695df280a4f8c71a1111be2e73f0521fee861f1bacc7ea4c18ae5c93cd82bf4c97137d82442d54293fdfe3b0203b7e0eaccce9088187f9da8fbbc8c5398ed227fe3d6f874ef005df0416a0885ae55a739ac132b1fdb48e34a1e93f037952257a28d8126db277c92f238c70084d7607823712034b3a185ccc378017693a2992005de08aad17", 0xde, 0x100000001}], 0x2000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x31, 0x30, 0x31, 0x37, 0x34]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x36, 0x3f, 0x78]}, 0x2c}, {@gid={'gid', 0x3d, [0x3e, 0x0, 0x37, 0x3f, 0x7f, 0x32, 0x37]}, 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x34, 0x36, 0x33, 0x34]}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x32, 0x35, 0x31, 0x31]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x34]}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x36, 0x34, 0x30, 0x32, 0x33, 0x37, 0x34, 0x34]}, 0x2c}, {@uid={'uid', 0x3d, [0x39, 0x36, 0x35, 0x31]}, 0x2c}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x17)
sched_rr_get_interval(0x0, &(0x7f0000000940))
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x800, 0x0)
syz_mount_image$hfs(&(0x7f0000000400)='hfs\x00', &(0x7f0000000440)='./file0\x00', 0x6, 0x5, &(0x7f0000000780)=[{&(0x7f0000000480)="4bf70b4adad5ea3217221db7ed03980731c7a0dfb88a0748a6da87d43b2829939fc340230cca82a667ae6587b43730f8aade0fd9", 0x34, 0x15c}, {&(0x7f00000004c0)="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", 0xfc, 0x4}, {&(0x7f00000005c0)="3eb4dbc0ce7307954f8f45f11661e15bd774f7b041e41922132d6f0edccc892e10ff50eb4f608f9fd9b63143e4cbd20ea7c6ded5515ffdaf13ba6955151d96392717b768b1fc41a731e123e775d1297e4e3530cdc4c77c1443b00d70da5a07dc57e468002364c56f2e8abb0062ac3575fba475a8a3085beab62afd83bdb1bff6", 0x80, 0x6}, {&(0x7f0000000640)="3ac2de1c79bf3ff51ad216d11d3438ab9b980441c1b0148cd3cd4f00cdfb9dc2b955721a3a0879ae1483a64eb65c914ea76f563fcc35084d51261203a7d760e952de8e8133a49437916d9dc50fcf88a1a458", 0x52, 0x13c}, {&(0x7f00000006c0)="3e7b61ca857164de7b074d80a3b183494602c76ccffc905867979a6f17039c233a8c4186cb317af1ca585f4bc78f5f61526a4631fb78ec06a6405b8600e916a7ce80428a17ce4c39354a27fce065915fd7a030a3da68d745b33d057e0cf565ae6b0702e11be1a417c11ff1094c4e8fe40626911236f59a73f222e5e307bbf06368a48651fac59e3853da7c85f68aa005bcb25c9fd550b55be7f7068f2ba27c6c8bc03fbdd74518b805603371a26156b3befdca3a3f8ef711bf8f6e07", 0xbc, 0x4b}], 0x8, &(0x7f0000000800)={[{@dir_umask={'dir_umask', 0x3d, [0x34, 0x33, 0x35, 0x33, 0x34, 0x34, 0x30]}, 0x2c}, {@part={'part', 0x3d, [0x34, 0x38, 0x3d, 0x34]}, 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x32]}, 0x2c}]})
openat$cgroup(r0, &(0x7f00000003c0)='syz1\x00', 0x200002, 0x0)

2018/04/16 13:44:49 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x4, 0x2, 0x80, 0x3, 0x1edb80e2})
r1 = epoll_create(0x80000000c)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4))
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d1f000)=0x9)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x29)
socket$inet_dccp(0x2, 0x6, 0x0)
sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4810}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYBLOB="04002dbd7000ffdbdf250c00000008000600b700000008000600030000000c000100080006006e710000080004db010000000800060001000000"], 0x2}, 0x1, 0x0, 0x0, 0x4008000}, 0x8800)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r3 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3)

[  220.444582] netlink: 'syz-executor7': attribute type 4 has an invalid length.
[  220.451984] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'.
2018/04/16 13:44:49 executing program 5:
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000000002100cdc966b741b02a540000009500210000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19)
socket$nl_generic(0x10, 0x3, 0x10)
syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000000240)=[{&(0x7f0000000080)="030d8af6c0ea198e9d5523bec3faebf6c7c646e4574369571cc3c3df34a6ea6cc75f98b8f4ad914bc9343cacced1fdf5e38565c453f02e2a414fa2d1af16f07f08605d565538bfd7a18f1345e1685b78d0eb1bf2b6dd9bfbca970830319bb49ee8c11723b4a2f258e81566c3a2e9c6d0a379495b59bc66a393b8b8b6d4369f1c5ccbd9d19e4af88b8fe832e9790140b6ce96c947", 0x94, 0xfffffffffffff800}, {&(0x7f0000000140)="9c15e11de6493163acd845c983bbbc1e104c95ba51239563d85bc7239c1ce7ce95207527ad94bf3b25a50b5356d9c1a3d232577798cca25f6d2d120c99cbc61c1660c2703b9341c912b0f7b81d43e352ee63146b4075", 0x56}, {&(0x7f00000001c0)="002e68b0192154ef92d4c17cae9223b7e0047e", 0x13, 0x80}, {&(0x7f0000000200)="d83adc2649a8e38bc9e36d053c244ddbaa66a2d80453586261b0f98c40a413bb5c3296d0c3418d3e5a4948edcf2430d9", 0x30, 0xfffffffffffffffe}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="3d6e6f3d7e347f322c00f9398f0af74ecd37503a3ea1e7567bd78b56ba19"])

2018/04/16 13:44:49 executing program 1:
syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x101, 0x4, &(0x7f0000000380)=[{&(0x7f0000000180)="666adccd320c6b07df294e73d6e919e37e7c67fc9171aedee0ba164818d1c6744fc15e66eb7b76702f6912e58c09fe77523f57e4d858e1713a24459b2ef11fc76fe79350dedb37451599c304d00da7ce915e7467f1b533f436311895318ac7fad5e5398ec4cc2c114cc686f535f852675107be17e71a763ce5cd73877454db445caecb2e311de11721f81927c80616e3f004598691", 0x95, 0x2137}, {&(0x7f0000000240)="2cc2a094c0c995c98ef51b84e39c5829742ba6803b7e6499ae3bcdef7b7689ec1a6b68688635efca8e017e5dc3a1fedd32dda98d630cdf73d20e153121caa3ecee76a93912ed", 0x46, 0x6}, {&(0x7f00000002c0)="194ee683b8c2b178814b679aaacaebbd0fe66d9bc822", 0x16, 0x3}, {&(0x7f0000000300)="4ba5860dd8ba35311156eefbbf8d43d91dfe68a2212535ee0c9a98187e4991da2bc9db67e25d81092bb35bbca0813717782d489c8652b163021289784524c5653b922eeae5ab0a", 0x47, 0x9}], 0x2080, &(0x7f0000000480)=ANY=[@ANYBLOB="636865636b3d72656c617865642c636865636b3d72656c617865642c6e6f726f636b2c757466382c7569643d2d368bea34659db1487954ee201014f15782b560df5c7875de98f1d1b233b8798fd4deffa74813f4a7e30c7dfbb682ca490f8e534ba37131cbffc0610103d910b544e53d000000000000000000000000"])
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000140)=0x54)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0)
socket$bt_rfcomm(0x1f, 0x3, 0x3)

2018/04/16 13:44:49 executing program 6:
r0 = socket$inet(0x2, 0x8000000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='team0\x00', 0x10)
sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0)
syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0x16)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0)
pwrite64(r0, &(0x7f0000008040)="04", 0x1, 0x0)

2018/04/16 13:44:49 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfffffffffffffdfe, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:49 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe0a, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x8000, 0x0)
syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x20)
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x200, 0x4000)
syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x2)

2018/04/16 13:44:49 executing program 5:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000dbaffc), 0x0)

2018/04/16 13:44:50 executing program 6:
perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0)
write(r1, &(0x7f00000000c0), 0x0)
r2 = socket$netlink(0x10, 0x3, 0x6)
sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000008ab5fffafe0121000000"], 0x1c}, 0x1}, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040))
openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0)

2018/04/16 13:44:50 executing program 2:
syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400)
r0 = socket(0x10, 0x3, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x206000, 0x0)
socket$unix(0x1, 0x0, 0x0)
writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400300000046000107000000141900040004000000000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1)

2018/04/16 13:44:50 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000001c0))
mount(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000500)='cgroup2\x00', 0x20000, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
socket$l2tp(0x18, 0x1, 0x1)

[  220.789946] IPVS: ftp: loaded support on port[0] = 21
2018/04/16 13:44:50 executing program 3:
syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)='\x00\x00\x00\x00', 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

[  220.834878] netlink: 'syz-executor2': attribute type 4 has an invalid length.
2018/04/16 13:44:50 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x83)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2042, 0x0)
openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)

2018/04/16 13:44:50 executing program 6:
creat(&(0x7f0000000000)='./file0/\x00', 0x0)

2018/04/16 13:44:50 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="1c0000001800210c000000000000b0dda094fcca99da000500000000"], 0x1c}, 0x1}, 0x1)

[  220.947552] netlink: 'syz-executor2': attribute type 4 has an invalid length.
2018/04/16 13:44:50 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="60499079f01e945d1da7e082166bc45cf34a0e48fb21bb629a5eb52d8dc5f7b0a1db7ac334e0f45a1f357b897819fd942b47ab970b46754e05e2dd6cc38cf65150a06c2476bec590c229a58acfc539044bd4bd4326480e1e011634e98d7e159064f8ba6095eaa64f8ef7aa816c2c8a84593f33fb9b094d3022274d1acec7b980fc68c38fbc80c26b1135bf55c0a5edb0becb838b49d40d668ba9cb4f56ae36c67ee9c93d446bf5b08dff588f1174b1f368dc58a552b905cea94c45ebee32d300dca47f"}], 0x7d)
syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x20000)

2018/04/16 13:44:50 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x400000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:50 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x200, 0x80)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000180)=0x1b6)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x47c, 0x0)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$packet(r1, &(0x7f0000000640)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14, 0x0)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000900)={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @loopback={0x0, 0x1}, 0x0, 0x9, 0x8196, 0x500, 0x0, 0x10108, r2})
write$cgroup_pid(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="319235010138fb8cdf2674d9fd9b2417b5071d2afbd1a2180453a3b95e22dcd99afb4aaaba1bc8ba4e2b23da515b41d28e11a0be8d532dab981a2ab529276315d19e6e1b3746b79d20c53e4738e330901a30d4d55b581e"], 0x57)
syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x40000000000000, 0x0)
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='9p\x00', &(0x7f0000000600)='proc+\x00'])
setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4)
connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000140)=0x8)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f00003b8ffc)=0x51)
ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000180)={0x8, 0x5, 0x1})
r6 = syz_open_pts(r4, 0x0)
ioctl$TCXONC(r6, 0x540a, 0x0)

2018/04/16 13:44:50 executing program 3:
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x30000, 0x0)
socket$vsock_dgram(0x28, 0x2, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bafec)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14)
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x5, &(0x7f0000000380)=[{&(0x7f00000000c0)="49548fda0942eaa5df5318b93983ad4e97380a44448e923e7901a8ed418f58c55e8b6908dba6278985dcb85f0603fc8c440973f0861c1feb6df597d4161a620980f2e9e84b334884bdc522ef0c69a6d1bc2281dd17b89cde6b5af14560a3f80d315c4860e8e8b46f5e0fe6ed7a1326d6883f63285c9417ca9198fe59322de89bcf5fc2eb8372e77b7643bd766ebe1aef948dc9c33dc23f8b337ee1cb0df703c43e8dca613346fd4589891a7db4b28ff418e6fe679b682f8631543b671607bdac58de5eef8cb5d9e9401cc39e2b0c80d635623291b3737bf2adcddaf8cc41e0b5e711954eaadd1c40", 0xe8, 0x8}, {&(0x7f00000001c0)="ed710d327411faf99a339f07fb7c938f34a60f81270b317213f84e41b612d3ae7e82025bfb0756cda19a510ab22f7538a2a50340dc7fb8f7970067bfacd87fcb9c972d71d10fe74ef5fc4d6ff6636c52b0514e524450950027582132f190c7895d28c702fef8fb420827bd0c4dda0da6917476a248916183dfd0b0692afeeb33d544dc0432105bd7a9194d550f5c8757e322f31617a45a48c8f76bd7f429327c9c0790c0d309a67792b4fde8eac73673fdf8b62c219380c9027e8708", 0xbc, 0x5}, {&(0x7f0000000280)="050d5384ceff7206d4c923d1abe26fe7db96fb928ae3440a99d96aae7714f07f37fa959d1c06b92eed2e0e93d9dc5c7f1483b7", 0x33, 0x14f1}, {&(0x7f00000002c0)="3957098733fd1f7063baf77b2c43b9741d403cba7578c8db73dcb6f281aae1990e04831038d9d385484585dd967b53f6", 0x30, 0xffffffff}, {&(0x7f0000000300)="9d9dd27db7484f78be634ac4003c5c6e2e3c2f6fd07c37dc945895a243233c87879e06686241a02fb1c84110523fa6580f2ff6bfe34d910d6c72a67c56dc083be5e8e77bd6c5865dbbf528ac80e68c20f4c259d259566c8d43f833cf460d0db783602ef606b5165f83e4272b67079ec1793435ed03ac0b4394851cfa79a91f", 0x7f}], 0x80000, &(0x7f0000000400)={[{@data_writeback='data=writeback', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}]})

2018/04/16 13:44:50 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x14, 0x9, 0x6, 0x201}, 0x14}, 0x1}, 0x0)

2018/04/16 13:44:50 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)='/dev/kvm\x00')
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300))
ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/16 13:44:50 executing program 7:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockname(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80)
socket$nl_netfilter(0x10, 0x3, 0xc)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400000, 0x0)

2018/04/16 13:44:50 executing program 4:
syz_mount_image$hfs(&(0x7f0000000200)='hfs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffeff, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000280)="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", 0xfb, 0x8b8d}, {&(0x7f0000000380)="5b5936b1e279f3031e7bd03b32fd5e1f0a177683b0aa4bd265d326c6d4fbebbda3fe822243411c879ca7535d40870e01349d02d154673a12c3f5978039206c6cf3ce88eef3b687276d5a52226b2890ac4bcc30c15d8affeff137bd8e4ea376e6e685354255ba24db74f870f8add42cc8a87a314920196950f5b7ec52495532bf7f68d8762c7c843e3c85d5323c82866d3acbc9d456853823beff13fdbc77e97492cda5bdccd54ce5590cc2c5aff90800f9cc27be62748895f0f750214c39962b03f0dce9b8f800265be54b", 0xcb, 0x9}, {&(0x7f0000000480), 0x0, 0x5}, {&(0x7f00000004c0)="223530e0f89059699dc6e0426635412143c65ba6c3be21af2ba963b01b522b165222b34f5203cb96599aad0d7d5a7fc81c83488f261396821bc26a4f3568bda61598ba6244d96c5436e18e803d22793777c0e9a4524ef3a10b58f5330a5d09d519be81a051c5443c6e5066c7ae514911132a60c75ff5e77cecddb1868a5a3a892e0d6865f4e695445522ae64affd1eff2a3a1209d89e7d6d3ff5f37593db6ee677b83b3a9903623e2d196ba1f04d5d7671044b66c1b039e5a3f5438e4c4456d0aa121994467dfa934a50528d575b9c33fb89ed7cd4148a689b", 0xd9, 0x1}, {&(0x7f00000005c0)="500bbb327cffd6d1de2b047e3937b146ab116460152d30ff6f59ecd6d95f8e90360f78a69263b08724f2366168e841a03de5dc25fd887da894d0129b2e397205d5f1d9d168e9f68715a00d5bcc5bb42d1e98fb87b154b774e6bf756c5a795986e39b4bb72121ada0609ba39650bafb50a10609c8a04943c8061801394bce0fe86039ae0369755922ee67bf710d9f461ada02f76264e751e4d793fe80353b8353839ee8a9dfc8054cb2d745146268034d3d", 0xb1, 0x3}, {&(0x7f0000000680)="45b44e6d9931155a48f165fe60d9ded3893b113d7716b9d5f7f6821e0b987b20126472ca1b3cf557877039679bcca0e21ca5d8727d328203cc7e3d04653c006e0ea7df178014eae25b8c2433467bcb788b704f21915a5cdb8d8dc4042c2b2ad3029987a535c85a501b96a1c850b25e8362beeec1c54d05db12cf72944dd9cfe536f45ebd0036bf6e7ac3fce4f022b9ff661c269eb758fa0ebfea2ffe9b9618e3ff880f6d351a2fd03dc30e8f4ca8fd8e4ea0e9af5156137159ad3f80965a8f2b1617f4ba762f440fd472d736e9c131a2ac65ccf844a08010302c269554c62896084d98cb6f8d60ca5d6cfcb647b468b2e83d", 0xf2, 0xfff}, {&(0x7f0000000780)="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", 0x1000, 0xb3}, {&(0x7f0000001780)="13e61a1175283751616ed0f51c768706abaa7231f834a73602c913e3ff141a69305caf", 0x23, 0xfffffffffffffff8}], 0x100000, &(0x7f0000001880)={[{@type={'type', 0x3d, "5e8acadc"}, 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x36, 0x3f]}, 0x2c}, {@session={'session', 0x3d, [0x7d, 0x37, 0x35]}, 0x2c}]})
unshare(0x60000000)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x20000000000}, &(0x7f0000044000))
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x420240, 0x0)
timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000))
getpgid(0x0)
tkill(0x0, 0x3b)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x54)
r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x20800)
openat$cgroup_ro(r1, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0)
openat$cgroup_ro(r1, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)

[  221.214455] QAT: Invalid ioctl
[  221.273247] QAT: Invalid ioctl
[  221.357607] IPVS: ftp: loaded support on port[0] = 21
2018/04/16 13:44:50 executing program 5:
r0 = socket$inet(0x2, 0x20000000000003, 0x2)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4)
sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x338, &(0x7f0000000040), 0x126}, 0x0)
socket$inet(0x2, 0x40000000a, 0xffffffffffffffff)

2018/04/16 13:44:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0)
sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x18, 0x1c, 0x109, 0x0, 0x0, {0x40000001}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0)

2018/04/16 13:44:50 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc, 0x0)
syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="42c6215d2cb97cc73086f1509a163c8103dd828f24b71fa3f55833ad323bbf7c81091250911fcf9a8d35837582291cf4e923092f6d8d70de4fe7a8e6a96a5efd2b418b996115b05dcd556afa6a9615f7e14679bbb68978ffec2728f16fd9804cde9754392de46075f18ea25ee8ef4942129c5fec32963e04e864377c0030f337dcddaa2b711194", 0x87, 0x20}, {&(0x7f00000001c0)="5c032847a199094793ab2cc3afe1f5a131d014d87310543aaa26f032a74ed311cc10e4b8148e8582269690e98accc37e8eac35334d117ac2d4acb33cd6d628d1fdb25d5825e7c24549ad9657ada8e51ca01c64ef9b16c758917e78472ea767ccde3835e1bdfb1bc4338981ee4f4ce1", 0x6f, 0x20}], 0x80000, &(0x7f0000000280)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@usefree='usefree', 0x2c}, {@showexec='showexec', 0x2c}, {@debug='debug', 0x2c}]})
syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000440)=[{&(0x7f0000000340)="73290e2ff7892d9bd4d1f1907df5f6bc2a8d5af11ce09836db3c87895344fba99f18bbf850d07f30968eee24c994f075ded9ee1fdebdd5c0449d1714377ca005feabafc330be6c76c69909fe756b28188f2203e7e7ece05fac1247c22e034ac4f24ffa42bcbda08e778e66de401e7f0302aacd3d51e29103bd6fde364a8543869deee11c4d99ebfe8c566b2f45d8078924c6f80e04e4c2af87d5d6dc2cbeeb8fbb9a734b75323d8646beab918e2aabbd911d62f57f89d9299f5921a7838bfe1786fa87d2c73eca7a9ada354d217e107a0cf7da2f4167c973267f2b822972e9c21a4f606253ef2837d12b2f004c0fbb", 0xef, 0x6}, {&(0x7f0000000540)="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", 0x1000, 0x2}, {&(0x7f0000001540)="9b4bf59ac299a981d3e7a81a3ac090658a58352e5a5ddce401cf0a86df0139452482e8883cef8c8445dc4cde18ee2d1f4a3239f933f9f1ddbf386d431ae5cdfe9c736619c14514fe9a682715baf1ef99e44277fb7cd7ac2198003f71532ade68564c514752acf2a4b23ed51a24e316c6751d2ce5b54b7ef16b8a301e6fdc63074f41becb91047695efecc8a9e3afc71397c676baa8668d5192fe3e9c4be39bee19f5e77f55f3c4335284", 0xaa, 0x6}], 0x800000, 0x0)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001640)="aecd3c21dded3054dcc90a2a8522ac2975c62342a0ec504a20a633ec01d3e8", 0x1f}, {&(0x7f0000001680)="91a855e7513793f25e52855f5e85c2505b1a83403d0fc0200d8cc923d502806762cd6b0928af1ad93eb796ade375b7d65039b8444839bce789c08a6bb03c575d235774711c1e9a50abe0e4594a1a2b778eb2e308470e170f0a5c2514b5799687", 0x60}, {&(0x7f0000001700)="038b220c1065a45e092d942b9b440ecb40ea2f22719560231a0448e32314547c0b26c805074c17ba696cfb2254a881951d8b9457f58eec82736be90dd36020b26f3fd6614e498910530e95d2fd04e418fcad97e7", 0x54}, {&(0x7f0000001780)="b846cedfeed01f1f2ee5b42365a97fb89369ed3a392ec58b812ad3af1e37357d5652c04aeabedb205492f2e49b8d9ce0a2ec6bb98b905d0e3a271f3a88d5b9c83531111769731c61c8478e2298853be4b63ce3c5307a021c534c81a0d478905f3f23b46300868aa02ada1a816fa5464d809cb855bb24cd3722773d9b43bceae98e0e7d4e06ee64bcf80cc1b097eef5e9fcce786fc236860ac062ce09cfb52be12abf31216166d829", 0xa8}, {&(0x7f0000001840)="8e373b28ee2f821c36fc294d2fd6e52366aa6a521aaaf08edf78171b9c52eea9163685f1bb1a17330bc31f83a4b379dfd441552362e330188a73f3da238deea6180613d1478113315ec04a02fb01806be4a8380a5b3f274848c152b0b7ca02818c62c7582c53a752aff5f4a8c20fb813272c1ee1812bda2c6a2dac8d59a3f3d87624f670e42722099095640ea1f2e7c9b01ec951d81ad10d779cd7fb6cc1168a69dd061ada2f5e251ddac14d22e4755f0e04dc41ecc936493b21627b5d9e0a6c4268202a6b549391a823d29d1aa9fb80520d95a4a7dabeb5953c90dad3", 0xdd}, {&(0x7f0000001940)="43542acc9799b3f4b894a0fb30632adf3aadad01e20f9b1de9d04b587d9717b21549204063a88a34b01e8fa723b633449b1dcb47fb48fcbc4b400cfea9b591a3512d8e5a842c5962863cc3edcef1ec8ca7ed5f6f41d844daa19fbb0076e1c70aee50f160ef730ec41572d48e1e52b240d1ae5f", 0x73}, {&(0x7f00000019c0)="e052de38461439e089e85584f606b5496f009e3075ddeceef4c695436cbb8438ee8c77c156f8d917bc178b", 0x2b}, {&(0x7f0000001a00)="f031262d98e64398654f0135da3910640b7cebffd0a996747aa2386fc2a55709877f189a612b241c0c6ed50051d9133700c446c392762c040b", 0x39}, {&(0x7f0000001a40)="6c51c9298273ae5bf97f33248475502806dfc8de1c609f56a8c2a653dc93e1adbe6e3ced64ee9a328449c72a6e21cceee90dc3937dddff8560cfe405d0fe1318922b726e5c46333cc7c5d801af00c65a9aeb6433b61e98d0c2e7aee9131e1531c4e10e5e1d8c708d48c99875a0fb31cce1d708e1ec714b446eba67dfd543b1518ae9f94e57854d642bd513531161f28681a129d9f720a78bd19dcdf537d33b66486b8fce09e988025a636f1535706268b76f0cbc2f6159cff35f8e7da98df88940e270ac79f1ac405205bf8284757b7ecb36f660068e1394095eb071b68c4073", 0xe0}, {&(0x7f0000001b40)="81521677ddc36d12020856be7c9e39ef2d89004191db57c1aa74e56ebc269f03d26675", 0x23}], 0xa, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000001600)}], 0x1, &(0x7f0000000000)}}], 0x2, 0x0)

2018/04/16 13:44:50 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000000580)='./file0\x00', 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00')
getpid()
setns(r0, 0xc000000)
fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001400))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000380)={0x7, 0x0, {0x3, 0x3, 0x7fff, 0x2, 0x1}})
syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x5, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000200)="e67cf01bb1194b77f1da8d0baf0029ca7e4a1b3ccf50ef568ee4dc0fdab0a98c3d25c76c9eaf29a1917e6b66828160d48fb3a61df3d418723faa19c0f0f06e150ef97cfe50240ee54b50cfa2ffb69d3b7762abb5a01dd692b937c43c890366e019f238f46e971fe5eeda1eb52389bafa0d9d4e584a4ff355382dc2fc5665e2e90cc6b2ee1b910be0518ebe8e8ca9", 0x8e, 0x6}], 0x40000, &(0x7f0000000540)=ANY=[])
fstat(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getgroups(0x5, &(0x7f0000000340)=[r4, r4, r4, r3, r2])
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500), &(0x7f0000000080)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in=@dev, @in6}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001680)=0xfffffffffffffdc1)
rt_sigpending(&(0x7f0000000680), 0x8)
syz_mount_image$ext4(&(0x7f0000000700)='ext2\x00', &(0x7f00000007c0)='./file0\x00', 0x10001, 0x3, &(0x7f0000000900)=[{&(0x7f0000000800)="5ed8ef2ec7ae41", 0x7, 0x1}, {&(0x7f0000000840)="487e3f3c8ae65f794f01546597f4abbb4bf9bb77f15b6e4029f715dbecbe6bfcebf44ad94013fea2d61500efb7b057c3be1457303605cf0f178add219c8f2a2779fa682176be34841d63340c06da160409d7ef1c7d0fa890a7c88457a6409e94aad2f5c6e450754fa2bb19c0e5da2f15bb4b7cdcc93f9b99d9413f18265e09e70c15fc0679d0ecfcefbaef816e2a5925441bc970b96c0aaa9af7d031f003c1da51d0037bf4d5e9dae1aafc4b0645d710b23f8c4d52677be2fecc8fec", 0xbc, 0x8405}, {&(0x7f00000017c0)="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", 0x1000, 0x7}], 0x480, &(0x7f0000000980)={[{@norecovery='norecovery', 0x2c}, {@min_batch_time={'min_batch_time', 0x3d, [0x0, 0x3f, 0x37, 0x31]}, 0x2c}, {@nombcache='nombcache', 0x2c}]})
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000400)={'icmp6\x00'}, &(0x7f0000000440)=0x1e)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8000, 0x0)
stat(&(0x7f00000016c0)='./file0\x00', &(0x7f00000002c0))
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001780))
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000600)={0x613, 0x3, 0x9a}, 0x2b6)
lseek(r1, 0x0, 0x1)
syz_open_dev$amidi(&(0x7f0000000640)='/dev/amidi#\x00', 0x80, 0x10240)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000480)={<r6=>0x0, 0x643}, &(0x7f0000000500)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000540)=r6, 0x4)
ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000740)={[0x10000, 0x0, 0x1000, 0x2], 0x1, 0x40, 0x87d})
ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f00000006c0)=""/4)
sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a)
openat$cgroup_subtree(r5, &(0x7f00000005c0)='cgroup.subtree_control\x00', 0x2, 0x0)

2018/04/16 13:44:50 executing program 1:
syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x800)
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x4012})
syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280))
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x20, 0x1, &(0x7f00000001c0)=[{&(0x7f00000002c0)="527929565a82ab28268cfd24a621202c84447d90b66f28712751691be1e3f99567dcb06fb75073a0140021fd04f40dbc236256c4f0b58dd00c72e1bb9feb2332134e6430aa1c0c1145a5014d2a8106ca71050171763e63150388d038c678f2862c7bc7508fd07b40e4c52c41af8d6afd8e2897e2cfb5efe2850557746eb0ea76007a282484d56a6c06b1394f26ce2fea5d7ccadb72100223af9d7d42fff31a6128820b25d7dd43aa3668249238b16cd85c40b6bd3df77c564690ade0b78b8d8755c6a88dc18f7df1125809552fb5479b1f565e2a3838eb9aea", 0xd9, 0x3}], 0x8, &(0x7f0000000200)={[{@nodiscard='nodiscard', 0x2c}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}, 0x2c}, {@minixdf='minixdf', 0x2c}, {@sb={'sb', 0x3d, [0x36, 0x35, 0x31]}, 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@discard='discard', 0x2c}, {@orlov='orlov', 0x2c}, {@barrier_val={'barrier', 0x3d, [0x33, 0x3b, 0x31]}, 0x2c}]})
openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0)

2018/04/16 13:44:50 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000001340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001300)={<r1=>0xffffffff}, 0x13f}}, 0x20)
syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
write$rdma_cm(r0, &(0x7f0000001a40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000000c0), r1, r0}}, 0x18)

2018/04/16 13:44:50 executing program 4:
setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000748ff5)={0x0, 0x7}, 0xb)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x400000, 0x0)
openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.cpus\x00', 0x2, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x40000000004e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xb471bd}, 0xffffffffffffff6f)
r1 = socket$inet_sctp(0x2, 0x6, 0x84)
recvmsg(r1, &(0x7f0000001300)={&(0x7f00000000c0)=@alg, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)=""/37}], 0xffffffffffffc7c, &(0x7f0000000000)=""/8}, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x480002)
syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x101000)
syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x50100)
openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x30000, 0x0)

2018/04/16 13:44:50 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfffffdef, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:51 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000440)=""/28, 0xff42)
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffff8, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="a4ea9b597fc9c8be99d5620aa2604ef3b7490d0ab6145b25641094f420ee95b7511dc246e4338f320a65de9fc25a489b", 0x30, 0x1f}, {&(0x7f0000000140)="58262a2f516a4f38aa52b0b840de86a6459a7437536c4a442ed2ae710e5d5490df05fa8ff66abdff4a0df927328dc25677d7884a03bbeab7aa90f58df8a7b6ffc71d7745ecec21", 0x47, 0x80000000}], 0x28, &(0x7f0000000280)={[{@quiet='quiet', 0x2c}, {@check_strict='check=strict', 0x2c}, {@showexec='showexec', 0x2c}, {@check_normal='check=normal', 0x2c}]})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0x0, @time={0x0, 0x1c9c380}, 0x0, {0x3}})
syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x3fffe)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/16 13:44:51 executing program 2:
io_setup(0x3, &(0x7f0000000080)=<r0=>0x0)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x404200, 0x0)
io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r1}])

2018/04/16 13:44:51 executing program 3:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0x0)
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x8a, 0x4, &(0x7f0000001300)=[{&(0x7f0000000140)="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", 0x1000, 0xcc}, {&(0x7f0000000080)="6c8b11eb477d71904700bdbc508398201e53d9f2a601a1f0fbc489eeeabe9216c982ce5fa25b0ce5ab9a4c0a4b85c894e4337d22df0887801214fd5d1d62e2b0834c1b407668ee335af65651865d4d2e2a8a7ac5a3a5650133b4cf2fc1a6", 0x5e, 0x10000000}, {&(0x7f0000001140)="7ca639c2150d0e76eaa8184c83f51e7dbe83b9547c99eafd056abf579be49caac8297743a7e5c7de1722ad0a1727664bdce02ba528919b431cc2a67ddf002bab2819c6bd9e0eaec48d70fdff5ceeb694e03c22f8e0c6a336d3f34b1bb9524ca9a5b67efdff3173a97807ced0c984bd9c95021d096e4f8c4e7370cc790f6181c1d8702ba4c08324200180bc631291d699e2e0098842c44220338fd84fdf1ec39080a94291783a5876ae8264a54eac526187b40e684909", 0xb6, 0x100}, {&(0x7f0000001200)="1fa2f6237558636e18eb304135bc64ae73e82d2f67deebf40fdd5338dbd3fdf02ee3a07114c8777ff448913dbcfc946c5bdcdc01509ffce8c803e9c9ffcb1e4566cf8bad02118631f57f0bd70611b51b2d08bc13756c929973017083bafe44a58f59abdfbf8625040923214a82e8a0cb97ab852fd108c615bb55ad2eaf094dc372aab51c6102f497fbbc68a6ef580637b105c7ebd5c3e61cca90e6addc448b0cbe3d302fee09a5682b7bf207d924c275b47019b145ae7810ea1b2bc05c4202571bdf202752b85fd2fac492801e81f6a0d56a963fe89040a30532ea08a62db65952766566361b8e4477ae8f93089c158888b4152b4d29029a", 0xf8, 0x1}], 0x100000, &(0x7f0000001380)={[{@allow_utime={'allow_utime', 0x3d, [0x30, 0x31]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x34, 0x35, 0x37, 0x35, 0x33, 0x34]}, 0x2c}, {@usefree='usefree', 0x2c}, {@check_normal='check=normal', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x34]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x34, 0x30]}, 0x2c}, {@nocase='nocase', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]})
socket$bt_cmtp(0x1f, 0x3, 0x5)
mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0)

2018/04/16 13:44:51 executing program 6:
mkdir(&(0x7f0000021000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0)
mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0)
symlink(&(0x7f00000000c0)='./file0/control/file1\x00', &(0x7f0000000100)='./file0\x00')
socket$key(0xf, 0x3, 0x2)
syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x4, 0x400100)
r0 = open(&(0x7f0000000180)='./file0/file0\x00', 0x40, 0x1)
openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0)
rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/control/file1\x00')

2018/04/16 13:44:51 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0x1f4, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="840100001000210800000000fcdbdf25e000000200000000000000000000000000000000000000000000ffffac1414aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000089200000000000000000000000000000000e925a3996ba4330000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c000800706f6c03fbe08a47ce793133303500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480003376c7a6a6800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xffffffffffffff59}, 0x1, 0x0, 0x0, 0x3}, 0x0)
socket$bt_rfcomm(0x1f, 0x1, 0x3)
socket$bt_rfcomm(0x1f, 0x1, 0x3)

2018/04/16 13:44:51 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfdfc, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:51 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
close(r1)
syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0)
close(r0)

2018/04/16 13:44:51 executing program 2:
r0 = socket$inet6(0xa, 0x5, 0x0)
syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x105880)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x4}, 0x10)

2018/04/16 13:44:51 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x101}, &(0x7f00000001c0)=0x18)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x42, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000340)=0x90)
r3 = dup3(r2, r0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@ax25={0x3, {"fc132bfbb71640"}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000400)}, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000004c0)={0x0, 0x6fdf, 0xffc})
syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x364, 0x60000)
openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x4000, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/16 13:44:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x400800000000004, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x1, 0x258, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x200002e8], 0x0, &(0x7f0000000340), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x2ca)

2018/04/16 13:44:51 executing program 6:
unshare(0x400)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800)
openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0xef)
read(r1, &(0x7f0000004f45)=""/187, 0xbb)
setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000080)=0x2, 0x398)
sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = eventfd2(0x0, 0x0)
ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000000), 0x0, r4, 0xd})

2018/04/16 13:44:51 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/04/16 13:44:51 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xa503, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:51 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpid()
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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, @perf_config_ext}, r1, 0x0, r0, 0x0)

2018/04/16 13:44:51 executing program 4:
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffa393, 0x1)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x8000)
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x40000)
syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8001, 0x2)
syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x20100)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x101, 0x0)
syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xfffffffffffffffd, 0x4000)
syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x100)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x400000, 0x0)
socket$bt_hidp(0x1f, 0x3, 0x6)
syz_open_pts(r0, 0x40080)
syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x7, 0x80880)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x201, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x1, 0x0)
syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x10001, 0x10000)
socket$inet(0x2, 0x3, 0x6)
openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0)
syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x800, 0x20000)
socket$can_bcm(0x1d, 0x2, 0x2)
syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x7, 0x400000)
socket$key(0xf, 0x3, 0x2)
syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x9, 0x101000)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x200, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x200, 0x0)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vhost-net\x00', 0x2, 0x0)
syz_mount_image$ntfs(&(0x7f00000005c0)='ntfs\x00', &(0x7f0000000600)='./file0\x00', 0x200, 0x3, &(0x7f0000000840)=[{&(0x7f0000000640)="6fa10bf239a556c28c02374e208d51be02c8510e7234f385e9c1dadd92ecea0dc2fcd4813e1a744d285ba6e240a218deb2fba6a48b558505fde14a1f93dc4dfdcf9e093f943af40e3c564e2cbdd9c5a5ad5953f940abe7817783dd3924d578bb83418e345f2c495802854040bcf3db28559b12a2be75770a2029c13e16a9439334715cc5a434649b9a25b08a3a82033e3b92dbb1198cb95f2d357cca375f9a1d4b93080915d55939169fa76297", 0xad, 0xfff}, {&(0x7f0000000700)="c886838420c0295cc121a67d812e4db7657f205552c1b2605495f0f724aca1444166", 0x22, 0x4}, {&(0x7f0000000740)="9ec10da635df49ad5a51dc82a715c1ef901c1eb1e17ddba874dc1812836b3e9ada2ee33944cbd92d0296f89da0a29955ff117699d7fd27b7c0eccf056f4c102fdc5e854e5fc2869be316b043145942cb8da166e8db74c0946201b85af6ad452ac742080c7b7e78d79b4fb9bb72b9f7be311aa28b4bfa7acc4aabbf0514a2b6580504eb6416a0f52877db0995e0ef5b56848c032a6e3baf56168a2deafa82954f2227d859ab57357e5f33088cce281207099b096e5e20a6b3c752bf2a8278dcbce56c6225334e564b646a4a71c314e212350d2ddb548e75a2c8960620bd4c1ac1456fd91a5bb49b10118f4566a12f7e182c76c66a2a68", 0xf6, 0x1}], 0x108080, &(0x7f00000008c0)={[{@dmask={'dmask', 0x3d, [0x31, 0x35]}, 0x2c}]})
socket$inet(0x2, 0x1, 0xaf)

2018/04/16 13:44:51 executing program 3:
syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00')
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffa, 0x10000)
openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.memory_spread_page\x00', 0x2, 0x0)
openat$cgroup_int(r2, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
write(r1, &(0x7f0000435ffb), 0x0)
readv(r0, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0xcb}], 0x1)

2018/04/16 13:44:53 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(chacha20-simd,md5-generic))\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0)
socket$kcm(0x29, 0x2, 0x0)

2018/04/16 13:44:53 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='yeah\x00', 0x5)
recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x100, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80)
syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x100)
writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1)

2018/04/16 13:44:53 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_FD(r0, 0xc0481273, r0)
socket$inet6(0xa, 0x1, 0x1)
socket$inet6(0xa, 0x5, 0x7aa4)

2018/04/16 13:44:53 executing program 6:
socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)="17", 0x0)
write$binfmt_elf32(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3}]}, 0x58)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/04/16 13:44:53 executing program 1:
r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='e', 0x1, 0xfffffffffffffffb)
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x109000)
keyctl$unlink(0x9, r0, r0)

2018/04/16 13:44:53 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xf, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:53 executing program 2:
r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xa, 0x0)
mq_open(&(0x7f0000000080)='@$cgroupwlan0', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2c8, 0x0, 0x3}, &(0x7f0000000180)=0xfffffd0e)
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000280)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfffffebd}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0x2d1}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0)
ioctl(r0, 0x6723, &(0x7f00000003c0)="80d569cff8d239ad302855a06d20a64ce1dc4c090116c2f9c84c082021349b84ff317e32ac04873a746b42cdef3655fa7590a403dfaa28a748993527e2a7be8e43e87e36773ad6281d87e0dd3ca90400e349336570ba2edfae05f8f07d06d2eb6a146a3831db0a61e59da3fe39b6560d16cf5e96aea084")
socket$bt_hidp(0x1f, 0x3, 0x6)

2018/04/16 13:44:53 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000000001)
ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000180)=0x7)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00')
r4 = eventfd2(0x0, 0x80801)
ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000001c0)=""/215)
connect(r3, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2}}, 0x80)
pread64(r2, &(0x7f00000004c0)=""/162, 0xa2, 0x0)
sendfile(r4, r3, &(0x7f0000000080), 0x10ed5b)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x489}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]})
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000440)={0x79, 0x0, [0x16, 0x7fffffff, 0x6, 0x6]})
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140)={0x5}, 0x4)
epoll_pwait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0xfffffffffffffffa, &(0x7f00000000c0)={0x6f}, 0x8)
getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000300), &(0x7f0000000580)=0x4)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="c151740eb2330b0681d8dad3d1be2f02818001920948e66e31bde0e878e067a147b6bca19faec3daea81319402c2a5ac0d4ec934245aef00000000ce3343037573be885b08dcd5809e089e9a5eb1d129dd3035759c2be26855f971abdb11e3e77fbd27fe50e3e0780ccbae16c619f0a16bf4094abef9e84daf0700a9c6e9c9dceba2e4221f16d391a80b70622f17cec8"], 0x90)
r5 = getpgid(0x0)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000680)={0x0, 0x0, [0xaa, 0x24c0, 0x9, 0x4]})
tkill(r5, 0x5)
eventfd2(0x3f, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/04/16 13:44:54 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x14, 0x0, 0x2, 0x800000001}, 0x14}, 0x1}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)

2018/04/16 13:44:54 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$mouse(&(0x7f00000028c0)='/dev/input/mouse#\x00', 0x20, 0x400)
shutdown(r0, 0x0)
recvmmsg(r1, &(0x7f0000002fc0)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000180)=""/221, 0xdd}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/40, 0x28}, {&(0x7f0000000340)=""/4096, 0xffffffffffffffc6}, {&(0x7f0000001340)=""/112, 0x70}], 0x5, &(0x7f0000001440)=""/81, 0x51, 0x2}}, {{&(0x7f00000014c0)=@sco, 0x80, &(0x7f00000027c0)=[{&(0x7f0000001540)=""/20, 0x14}, {&(0x7f0000001580)=""/169, 0xa9}, {&(0x7f0000001640)=""/146, 0x92}, {&(0x7f0000001700)=""/89, 0xffffffffffffffba}, {&(0x7f0000001780)=""/35, 0x3cb}, {&(0x7f00000017c0)=""/4096, 0xffffffffffffff92}], 0x6, 0x0, 0x0, 0x7}}, {{&(0x7f0000002840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0xfffffffffffffcda, &(0x7f0000002dc0)=[{&(0x7f0000000080)=""/2, 0xfffffffffffffd5f}, {&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000002940)=""/161, 0xa1}, {&(0x7f0000003100)=""/76, 0x4c}, {&(0x7f0000002a80)=""/209, 0xd1}, {&(0x7f0000003080)=""/121, 0x79}, {&(0x7f0000002f40)=""/114, 0x72}, {&(0x7f0000002c80)=""/115, 0x73}, {&(0x7f0000002d00)=""/24, 0x18}, {&(0x7f0000002d40)=""/73, 0x49}], 0xa, 0x0, 0x0, 0xfffffffffffffffe}}], 0x3, 0x0, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)

2018/04/16 13:44:54 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x31, 0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)
ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f0000000040), &(0x7f0000000280), 0x8)
recvmmsg(r1, &(0x7f0000001d00)=[{{&(0x7f0000001a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)=""/228, 0xe4}}], 0x1, 0x0, &(0x7f0000001f00))
dup3(r1, r0, 0x0)

2018/04/16 13:44:54 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x20000100, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:54 executing program 4:
syz_emit_ethernet(0x1f1, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, [0x0, 0xa6d]})

2018/04/16 13:44:54 executing program 7:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101006, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x534efde5d2bae475)
pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0)

2018/04/16 13:44:54 executing program 6:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280), &(0x7f000005c000)=0x8)
syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vcs\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000580)={0x377400, 0xc3de, 0x7fffffff})
r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', <r3=>0x0})
sysinfo(&(0x7f0000000500)=""/46)
arch_prctl(0x1005, &(0x7f0000000540)="45827a7e82ab")
vmsplice(r1, &(0x7f0000000b40)=[{&(0x7f0000000640)="97df2ecb5f5c0be44f280070fd279f06855f9765b58acacb4c506fd3e46b194b67e92770bc49f3c54f9f66ae0bafd3c659b92e060764b3ca0f72cc0824aca55c21767756940d9fcf7341744705e530cd8a781fb07dd6009607a27ef620828916f33a75a93f4e1e4dcd297fe963086384db318096a727b0c6386b828d783b5ad24f75138109cbcc36ee33631932eb170ee1fc7eccb0ce440fae4366494738a693e49043df6ea99479b0d485c6187c402007d0648a7f4d4a88d0e3ee7d195cf67b0e8fa765", 0xc4}, {&(0x7f0000000800)="4fc06552a73a6b89a679ac75f8cd437064fdf9968bd2a90b31c496c3c04ef31dc604fff95ab8754aa46432443a46281d59d8bf02aeab41c837c2fa49e84aaf27f834f2a942ad26ca9a57b41bbba0c92abfb3af7f40677f6c0ebbbeabddf7805e2fa403347e25e6886840b1233816948d6751d3fe70f4e5d185263b9596dd3c5efad866837e48eb47cee00fc7ad1cf7d52e7978dd37dcbf63d6cd3ea2a3f237d969f149c0d272691e4f616726e90bdbe873d0bcac46fd7856878beb862fec2e5a217fe4f8e4d5a37f7f0b3b7a2f44f8d2", 0xd0}, {&(0x7f0000000980)="deba5541c5fbc49d0d7ada2554ad05267a8599c38aecaaf065c7064c47667962346cd14bb872d80980dd1c6c70d4fb2136925809a3977a208d8b9a438c99e96a13a5205f7215217b38ff96c78407e36ed67405fbf73dca5efdb35921f300599e4f9fce9d42f1ecc2bb8b140a9f07b894b00ef1f88bbe3894ac74ff23dc26c585be941920fe1180004285e3be0d50b4db62f4d016521ccd63455d16a7e18750a2dd5197615b50eadb94e30b2b3847ab64f446bebce1a27d0de7b3a07b40b33882666556fa622fd011ba62bbaf6d39e939ec6604", 0xd3}, {&(0x7f0000000900)="33dfbe853156ba466aa33c96cc536387a4bd07d94c65b6adf4840edbd3309350041c32b90f6ba67b5e0ecbdfe8c7eccc74b2cc77a04e5b046712d02044", 0x3d}], 0x4, 0x1)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r3})
r4 = socket$inet6(0xa, 0x40000080806, 0x0)
ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200))
sync()
fcntl$notify(r0, 0x402, 0x27)
getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80)
listen(r4, 0x20000003)
readv(r2, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2)
rt_sigpending(&(0x7f0000000240), 0x8)
r5 = socket$inet6(0xa, 0x6, 0x0)
ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f00000005c0)})
keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0})
close(r5)
r6 = accept4(r4, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0)
setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10)
recvmsg$netrom(r6, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x27, &(0x7f0000000580), 0x0, &(0x7f0000000bc0), 0x0, 0x20000000}, 0x0)

2018/04/16 13:44:54 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082)
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f5, &(0x7f0000000180))
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0)
open_by_handle_at(0xffffffffffffffff, &(0x7f0000000280)={0x47, 0x0, "336d885fa40741c8548558c9c259d22d60a5ddac636cefe96d3066cdfb37fdd16042bd580810cf124c6d416de4f9ec1b887b6a8a52c7c5c8c0011b2c25ae83"}, 0x2800)
socket$inet_tcp(0x2, 0x1, 0x0)
sendfile(r0, r1, &(0x7f00000ddff8)=0x40000, 0x102000001)

2018/04/16 13:44:54 executing program 1:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0)
close(r1)
socket$packet(0x11, 0x3, 0x300)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000)
socket$rds(0x15, 0x5, 0x0)
poll(&(0x7f0000000140)=[{r0}], 0x1, 0xfffffffffffffff0)
io_setup(0x6, &(0x7f0000000080)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}])
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[])
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1})

2018/04/16 13:44:54 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x13000000)

2018/04/16 13:44:54 executing program 5:
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write(r0, &(0x7f0000335000), 0xfc94)
fcntl$setpipe(r0, 0x407, 0x20000)
openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0)
socket$pppoe(0x18, 0x1, 0x0)
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xdd2d, 0x8000)
openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0)

2018/04/16 13:44:54 executing program 6:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r0 = socket$kcm(0x29, 0x1000000000003, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x1)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000004c0)={0x77359400})

2018/04/16 13:44:54 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfffffffffffffdfc, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:54 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000080)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x0, 0x0)
preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r1 = getpgid(0x0)
tkill(r1, 0x15)

2018/04/16 13:44:54 executing program 7:
syz_open_procfs(0x0, &(0x7f00000000c0)='sessionid\x00')
openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x20000, 0x0)
openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x488000, 0x0)
openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x8003, 0x0)

2018/04/16 13:44:54 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x282)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000a00001000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a000000000000070000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000023e9cd4118ab9bc0a8f0c1398afa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d851d2f65e6a40afb98f3e75a63cd466d1626718190cff3331aa378ac4a9f1e28a8b6d54d7f744fb4cdca8af47f530face2547444e1d90e1ac32d82602309c0560cc3553c7b68a982c839bf7c4bdc260ee05d4b8c8"], 0x1)
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}}}}, 0x108)
socket$bt_bnep(0x1f, 0x3, 0x4)

2018/04/16 13:44:54 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x0, 0x0)
socketpair(0x0, 0x0, 0x0, &(0x7f0000000180))
syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0)
write$eventfd(r0, &(0x7f000025bff8)=0x20000000000, 0x8)
ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0)
socket$key(0xf, 0x3, 0x2)
write$eventfd(0xffffffffffffffff, &(0x7f0000000480), 0x8)

2018/04/16 13:44:54 executing program 7:
r0 = socket$packet(0x11, 0x2, 0x300)
socket$bt_bnep(0x1f, 0x3, 0x4)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xc}, 0x1c)
socket$kcm(0x29, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/04/16 13:44:55 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10080, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0xffffffffffffff1d)
syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1f, 0x101400)
syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x20400)
syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="abc200003e0fdd3d94dbbede081100fe8000000000000080000000002d00000000000000000000"], &(0x7f0000000040))
syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x400)

2018/04/16 13:44:55 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfdfe, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:55 executing program 3:
socket$inet6(0xa, 0x7, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x2, 0x8500)
openat$cgroup_ro(r1, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x1e)
socket$pppoe(0x18, 0x1, 0x0)
creat(&(0x7f0000000100)='./file0\x00', 0x10)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6)

2018/04/16 13:44:55 executing program 6:
r0 = socket(0xa, 0x80001, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt(r0, 0x29, 0x10, &(0x7f0000000000)="c2444525", 0x4)
socket$inet6_sctp(0xa, 0x1, 0x84)

2018/04/16 13:44:55 executing program 7:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000280)=0x44)
socket$can_raw(0x1d, 0x3, 0x1)
syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xda0a, 0x400000)
syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x90000)
openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x400000, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x4020000, 0x0)

2018/04/16 13:44:55 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1d5, 0x9c000)
openat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0)
r1 = socket(0x2, 0x3, 0x40000000000000ff)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='lo\x00', 0x10)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', <r2=>0x0})
setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc)
syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1, 0x0)

2018/04/16 13:44:55 executing program 1:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
modify_ldt$write2(0x11, &(0x7f0000001600)={0x3ff}, 0x10)
clone(0x0, &(0x7f0000000100)="8f763211f3103b1ac1e44b82d2db5add3da426c5d26d3c5217459a11edaa2e71bbfd8f37e76f69e96330eeb924441d0f12f532712891c87c5a81b15651bf089ec99ba0c7fb2a21e1d988f22379aae00687dd17461ed759bc3d78b89fc6116284e55256dda7fc87a85f7437009101fb55d4a00370e378b8bf70fc014136de6dd7165756ecb1526d50fc12f2c092565bb5a7f065eaa9c322bf0804a00f83d9c98614a85bd872ba06ffd4f11b38f1bef4bf9138e60b9cdeed098ada0e", &(0x7f00000002c0), &(0x7f0000000200), &(0x7f0000000240))
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80200, 0x0)
openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0)
socket$alg(0x26, 0x5, 0x0)
socket$inet(0x2, 0x80a, 0x1)

2018/04/16 13:44:55 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xff, 0x4, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x1000, 0x7fff}, {&(0x7f0000001100)="9701c940f7104aef3685079d7c428693fc5833457306a964e6947aced3d8d8ebea844a1cb059e9e24b11fccc64f0d9272c31ff5c877ce9af89aeb4d329d6199cc9df228dba707cf9634ad1c35e9cc4dbcd73ccf8b86ceec98d0640db2838bae48ddfa0eb34780fccf5114b9c41f31113a617ac24bcfd9cfef113722de0786c4bcb63bb1e29b85e46116e8edcbfe98b293d3e5617fe11a931ee8fa188843fb8793677fe40a7e0f74970bfb1caca9946cb3d5acaf6c50d", 0xb6, 0x100000001}, {&(0x7f00000011c0)="3d1bb83ea39b68285022ddb4c7beea2a2421acac5c8eaca7972f1f23fe06d7a4df591d6ce11e2e9ffbd1babb3a0e04654d8592c16f71c42d26b59997b8b4e10e00ddf4924e1753566db8b158b9f29bb7891c6b501c30c6b932e37bc482391a09e28f0e30539171657b5b6535e9bafa7c8bda8136eeebef41aca9fd6ea365750dc1ca536bb5245edaa6e8fea190", 0x8d, 0x7fff}, {&(0x7f0000001280)="dd3a26acb0118aaaf62ce9186b95a83e45df85bea524a3853d9277da50c1fa8665124512c0aee9356636681c", 0x2c, 0x8}], 0x1000, &(0x7f0000001340)={'nouuid,', {[{@uqnoenforce='uqnoenforce', 0x2c}]}})
bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8)
listen(r0, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
syz_mount_image$btrfs(&(0x7f0000001380)='btrfs\x00', &(0x7f00000013c0)='./file0\x00', 0x2000000000000, 0x1, &(0x7f0000001480)=[{&(0x7f0000001400)="bc7d3e2e16486e0b25bf412d2778f3b1e81eb728fecb7900f115d7ffb709931977ce80bf62e19731e617744883295a3d9dc0df9c2c22e933e7032535a5922c06a3aa12c6e3318e1936ad00cee3618285670db4d3457e0fa9258462", 0x5b, 0x7}], 0x100000, &(0x7f00000014c0)={[{@ref_verify='ref_verify', 0x2c}]})
socket$l2tp(0x18, 0x1, 0x1)
syz_mount_image$iso9660(&(0x7f0000001500)='iso9660\x00', &(0x7f0000001540)='./file0\x00', 0x3, 0x9, &(0x7f0000001b80)=[{&(0x7f0000001580)="2b81124a695c5fdce52bc9501ef9a2b4bc84d7f3f0ffe1617934bc0f87f38dbeb94e279606caf93dd4b53984ab8e439aba489ac0b6b1a33e7b6754ff2420f51db93f055e32cee52ff66e24ee8516e23519282639b27d14c3c9eeb14b89e9a4399e7259156b62c5d40c1737bffc275ed2aab5", 0x72, 0xffffffffffffffcb}, {&(0x7f0000001600)="e16b52", 0x3, 0x3017}, {&(0x7f0000001640)="ff219e4a7fa14bd48bae527e84174bcf8976f69b0412fb12669b6a65e15c8190890aeca00e976f113db219f2c81c3a3123f23dbcfedf8945584555c0ef7525a058de09548b69fba275e0e51e30bb6a44fac110d88d637da8d735850e9bdab8fc664e5bb33cc78069d64e2cf94cc5b5631527761b24ae2af714b6f6646fc5d0dcc709de1c4b27b5d83aea6c3c6f8b080c3873d771e74e19c6b3c35c7bd24a1d4e4397635c0b58ad49f9c8528ce48c5dbbad457a67ab6028db526e29a8c093a5368d93bbab6ddcd24ed7acdabce74e3a364b2735dd206892a7b75342", 0xdb, 0x5}, {&(0x7f0000001740)="5a5f17c7e54fd923596cd6a145e4fbc3f707786ca525cc", 0x17, 0x6}, {&(0x7f0000001780)="e3b4e0fd27de885351c1a21f4e17d1bcc5b007dd5cc4f62fb3d67f81da3b96efadf40dce567b59aa369f98a32ee140321d7c16ef1d31b2cf455947a3e8820fc1f5a7ad8973df53629a6d1a05bb5079eb52b98333e1b13c1524e59656a0219c8c77e88228d8594699893cea045dfd024cc3d7b38e4c262d3cb99541d506368d663c83e4d58a57b35695416b5d3a1fbfac6290bb633601067f0eb8fe6f8ffe69752fb31eff5709ff0184c6c781a6bdfe57b22b0216dde16bb47d32ab59ce4d04edd78f6bbceba9c6ec395cc329a0d3c05eb713ac808ec182914efd", 0xda, 0xffffffff00000000}, {&(0x7f0000001880)="157753d7c31d4e2c8e46332ffda30579d369e60a55a309284aef73a19b83b8b1fd7cb307af40df1410d1e158bb195e1c34fc4cff7e710b01a77d80e5b7ebbc1e2bcce1dbd964cdfea6bb8cb9abb376e2be1adf65fde3d511f1b9994305072a934d", 0x61, 0x3}, {&(0x7f0000001900)="0ee1faf81258ecce71b06adf3172730a2619884ae8fcc651da227e615387eaaf94e9d42439e85b005e79c4dd6b41abefd854693e5983dd4ce1a02f5bbe9d4df6485bc8ce53c7976075219289363c9bee87c01e2995e44cbb6fc4b7c26b01228398e38ec0b9d4b929742fd7e46d7ca95bfc4c904298b75419795dc919a8ec1d5380d8531a12b951edb7e2d81058f0e34d13b98e0f98913b7f1d8b9ddae9376989e83c2666d02154629339865fa1f189d011880a197e4d4be79ddd2f743fb79e9dd17bd7d400fe5730fe2c6427132f8a924e3db99275fef1a6f1d8e06928d1cc49b7dc6365ce20ee36e35409ec4a6d811c", 0xf0, 0xffffffff}, {&(0x7f0000001a00)="d041d5e2c4b4d7062e7ec85adf2701cb219bc61abf7edd1701398812d3f50dcccb998ff2338334162a74305906adadce2f37e77590065e69316e256b14e6dc69cfb4f41d87a2e043930636aa7177fff33bfed1e12a04f6949931ddd790496f44e9e900e5ebd1aab5f442119715e79ed0ee5076f4d78fe7b9da38052b4d30bc3c524d881d7df7b9945f5949928f5c8e08a8c684f65562825e29860ee0804f3d35c241398c66ed324faa4dd94dbbfb21f7e2538da35af7f068f8783a90dbffd47262ea43866026b75052b8", 0xca, 0x3}, {&(0x7f0000001b00)="fd7abe9b29bde94af79fc8dbc2d78ec2ede9d52b134c8b4ebcee117af02d129e26809a63fb77cf9d32ae217cacf83f504c5aa7e1af67bbadab677506d3724a6b9d3a28e03768bd00511ef169f662", 0x4e, 0xfffffffffffffe7f}], 0x64, &(0x7f0000001c80)={[{@block={'block', 0x3d, [0x78]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]})
openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40200, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000))

2018/04/16 13:44:55 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0)
ioctl$int_in(r0, 0x800000000005424, &(0x7f0000000100))
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x800)

2018/04/16 13:44:55 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x6a56ee1, 0x8, &(0x7f0000000640)=[{&(0x7f0000000180)="be187aa26633e53d476a5e123032743b103fc9f6fa87507686eacad0d7b355bc1b5833cc5cf7bb9e701bc87e8d43dc2e178ec1732a956dc6621a47e16f8082b81e54f31582ea7c869bf598b98be3dac8ed329706bd56861dd086c3dc1e8fcd89f2b6576853ed3af55519f38c02668ffb97c21c1181", 0x75, 0xf09}, {&(0x7f0000000200)="7c6c8191af968e245ac2bfd5a42115671071c4d1fce0ae6cc5f8bec87ace38f585b0255b9ff332ae9a9fca0d632e3726d0dd53333b78161ed4aebbdb4e", 0x3d, 0x7fffffff}, {&(0x7f0000000240)="a8d92168a12c6bf3e487cea50db5a2477f74bf4fce250d184eabf5577d4ba2f086c441463be749745fb2e46b861cf2d1ff77e289ad9970ffaf999b9b695f844fdb3a106ec90cd8af09d63d75faa3fd648192216eb99bb253035bd5495055167a0a14569b1165c2a31b5a9a8eac624b9300c48debb27f29ead2e85f2948dc0ab92d614dd80713184fcfd208b9dfd45592752f4cc48b371e1d210358426bd146fb29ece414540bf94226c5cc9727a5e2ae8c1d6e10cb4780f6adf6f7544a765f8c8c211de12afc76", 0xc7, 0x100000000}, {&(0x7f00000003c0)="acc2843a3f8d82e8b1d94cca570f7cb0f719e828af1453fa1502d1a21fa02bd8a28ecc21cf0eb66f6d3ce46dd11b64dcd89fddd22bef02c5b2d24384bb30c0d1479d5788fee7327782b85772254ee4d3fde8d2b4603a87fb03952ef1b0bebe3d9b60bb0eaf24c06ab8ddd0cd34442f686bd805e8682655c7ea990d895faa44d05cc3cb9b2f33ee838deea01a4981c0ce23319a0cd8", 0x95, 0x20}, {&(0x7f0000000480)="4fb792d9fd2438466bd044dd3e79ddb3f1226d821ef2265e0e599cc228186c8d18220bfdc0d19cb409b21c8f53fcb67d77f74ff8f9a9158a0bf595304d54779452ab9b3cf6b03c5b9b3fd6c919da1b89b280d8ae0b84d80c81e610fe84f1d3266bd938d3b7228ee343444457a6d489a695194cab2fac01c0db821aa23dbc2692444213b6b46f6e46809a17d734929e2b12578340f67b061724", 0x99, 0x3}, {&(0x7f0000000540)="6969dd81ed59ddae4c464ec979540fbff13dc17068d6c2b14bbebdd798982068e3e91fe1b3ab5598ac1e0302c93c8ab4a2d5195e31cd0e56ae7a322498f003a1ab87786be182f6d9972301a4203d37a591bc450b7835e4343d5c9ee26814bc4527fe24084e98f0e9dbfdf6b949e4a717b7e5f2", 0x73, 0x1}, {&(0x7f00000005c0)="2eb545a49023e463d0e3f36df9007cd3f77f594c5bc3b4d5ec9d71e737d03f66c1e26126669071b020745cd08a1b18cf25be49998c239dc7e96925a5504d4b4ec05de2f124b468c7ecfd13d872986f8a8cabd0e2e6e41a1b037692663505fa96f75c941329af8d687bebacc2db7c718cf7fa9f", 0x73, 0x7f}, {&(0x7f0000000340)="3ca39883c35279dd3d9d0029c6d1f5050f5d648cd25fa41e57f268f7bde0c96a0d0e77bed948bd851d804186844ad26e32ed10023ecea76eb0e562787860", 0x3e, 0xffff}], 0x160000, 0x0)
mkdir(&(0x7f000084bff8)='./file0\x00', 0x0)
mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, 0x0)
open(&(0x7f0000000380)='./file0//./..\x00', 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3ff)

2018/04/16 13:44:55 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000000)={[0x37, 0x9, 0x34]}, 0x4)
syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x40)

2018/04/16 13:44:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000027000000110000000c16090006000100ffffffff000000000000000096d2549e72d30e3c7b42c6bc05aa"], 0x20}, 0x1}, 0x0)
socket$inet6(0xa, 0xf, 0x6)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0)

2018/04/16 13:44:55 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4000000000000000, 0x0)
syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x4, 0x0, &(0x7f0000ffc000/0x3000)=nil})

2018/04/16 13:44:55 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xf00, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:55 executing program 2:
clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000))
r0 = gettid()
timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0))
socket$key(0xf, 0x3, 0x2)
syz_emit_ethernet(0x1e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@can={0xc, {{0x0, 0x5, 0x7f, 0x748}, 0x0, 0x1, 0x0, 0x0, "414db208ecc80647"}}}}, &(0x7f0000000040)={0x1, 0x3, [0x100000100, 0x9f, 0x754, 0xa4b]})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x14)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)

2018/04/16 13:44:55 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0)
socket$unix(0x1, 0x7, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0)

2018/04/16 13:44:55 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f0000009ffb)='comm\x00')
exit(0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r2, &(0x7f0000000480)=@random={'btrfs.', 'comm\x00'}, &(0x7f00000004c0)='ppp1.!trusted\x00', 0xe, 0x0)
sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c000000270063810000000000000c000800080005000000", @ANYRES32], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x40)
socket$inet6_icmp(0xa, 0x2, 0x3a)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40001)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa0a00, 0x0)

2018/04/16 13:44:55 executing program 5:
openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x100, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fgetxattr(r0, &(0x7f0000000040)=@random={'user.', 'lo/wlan0\x00'}, &(0x7f0000000080)=""/154, 0x9a)
getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000)
socket$bt_rfcomm(0x1f, 0x0, 0x3)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40001, 0x0)

2018/04/16 13:44:55 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xeffd, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:55 executing program 6:
r0 = gettid()
exit(0x0)
getpriority(0x3, r0)

2018/04/16 13:44:55 executing program 4:
r0 = socket$packet(0x11, 0x80000000000002, 0x300)
socket$bt_bnep(0x1f, 0x3, 0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x111, 0x4)
sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e21, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0)

2018/04/16 13:44:56 executing program 1:
r0 = socket$inet6(0xa, 0xa, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c)
sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x81c)

2018/04/16 13:44:56 executing program 5:
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="ea"], 0x1)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080))
timerfd_gettime(r0, &(0x7f0000000000))

2018/04/16 13:44:56 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00')
getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000080)=""/4, &(0x7f0000000040)=0x4)
r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00')
pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000)

2018/04/16 13:44:56 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x3a5, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:56 executing program 4:
syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000480)=[{&(0x7f0000000240)="154ddb19ea2d913dfb547f6210e63f332266de88ed83a51cc9f3a9761cfb0f7b3807c8409686b1c72ab2823e5b94db2f64c1381b750160eba14a51453b23bcb8931fece35065f6114b80dd514d1b5f03bada55043528786142bdf5f40cf112a70e4d929fa2301265763cc0f640cc3fd924b28a0feaa77a2b74be83dbca83bea936d6078a7a700e565179277fd9bd20a3a4ceacee08f792b6a3f36afe8b67daa3b82f083bb96def305c6f5606dd3c7bc2bdaa53be448e1bffa919df042d180b930df64d2b3675c76fcc617cd24490", 0xce}, {&(0x7f0000000340)="c4652f09586ea3d3154eb03283dd6ca78debb2a95fba57f020b7058feaf5a889bec40b8c8bf93b445e0be89f0f28c89e5cf83cf5d9ffa77e1d94ac63fe94660890b198bba5897e6a76f53765bac0eb", 0x4f}, {&(0x7f00000003c0)="f2a6dd14bc91db988903db2dff01422e1d5e10097efa7ef0f09cfe73c882503566121383e878e137ebe873f70c32fdda4810a33c2f7d1381ef32e8b22d45cac67673cc40a04aec79b0230caa347b7b3a5a46784fc81b3f21af0b6dbef4cbead3451d8e86ffaca0fb3ff7894847f0b505a0304a423cd560a3a8f25ecd923b28f5d7138c0bc32a17067a73b2ffc020a5", 0x8f, 0x9}], 0x880008, &(0x7f00000005c0)=ANY=[@ANYBLOB="6e6f71756f74612c6a6f75726e616c5f6465763d0035150f394b3634312c67727069642c677270789b2764f7966a71756f74613d2c6d696e697864662c7573727173796e635f636f6d6d69742c000000000000000000000000000000"])
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = dup3(r2, r0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0)
syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x600)

2018/04/16 13:44:56 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000), &(0x7f0000382000)=0x14)

2018/04/16 13:44:56 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x28)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40040, 0x0)
syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40000)

2018/04/16 13:44:56 executing program 7:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="08010100e64cc2087d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)
r1 = socket(0x10, 0x4000000000000003, 0x80001000)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4)
write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/04/16 13:44:56 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0)
getpeername$packet(r0, &(0x7f0000000040), &(0x7f0000000280)=0x14)

2018/04/16 13:44:57 executing program 5:
mkdir(&(0x7f0000001c40)='./file0\x00', 0x0)
mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0)

2018/04/16 13:44:57 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x10a00)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2f8f, 0x40)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'ip6gre0\x00', <r1=>0x0})
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet6(0xa, 0x1, 0x4)
socket$pppoe(0x18, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc)
socket$inet_sctp(0x2, 0x1, 0x84)

2018/04/16 13:44:57 executing program 7:
personality(0x1bb2baf3005a8137)
mkdir(&(0x7f000002b000)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/bus\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f00000000c0))
creat(&(0x7f0000f66ff4)='./file0\x00', 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0)
syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00')

2018/04/16 13:44:57 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00')
readv(r0, &(0x7f00000000c0)=[{&(0x7f0000002540)=""/4096, 0x1000}], 0x1)

2018/04/16 13:44:57 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x8000000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:57 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3)
ioctl$PIO_UNISCRNMAP(r0, 0x80047437, &(0x7f0000000080))

2018/04/16 13:44:57 executing program 1:
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x53, 0x0)
socket$kcm(0x29, 0x2, 0x0)

2018/04/16 13:44:57 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4)

2018/04/16 13:44:57 executing program 3:
mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB='\x00']], 0x1)
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/16 13:44:57 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000080)={0x14, 0x6, 0x1, 0x5}, 0x14}, 0x1}, 0x0)

2018/04/16 13:44:57 executing program 5:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1411})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x2, &(0x7f0000000180)=<r2=>0x0)
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1)
syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x7, &(0x7f0000001500)=[{&(0x7f00000001c0)="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", 0x1000, 0x6}, {&(0x7f00000011c0)="aac25ff383ed79dddd47dea9075894cc01dfed02e05c37fbdbf3a6d3b5b5e09d2043822203c5882a01556eb220bf8954c38118d8195d31", 0x37, 0x2}, {&(0x7f0000001200)="89c89be97eee054dd1b1cafa778d3ce6be018ac20ad69c83dba5e6f772dead4b179564a497334a6c8f44002e6ae17931f66420b557e4117121ff059b9a577bfa86d0c2fb93657dd16186436ce4d277f76da850e242044d99d10d191f95d9749d208811ae5ac58b6ef0a6", 0x6a, 0xdee}, {&(0x7f0000001280)="f7ec8813f1c5df08160e671e5a57f989e49ae6f7ee0e154e9136b8e1e5e84fc634b559a866fcfd85b2b382ef3f41f73204845438a94f", 0x36, 0x7}, {&(0x7f00000012c0)="86c95ba4935f3a53fc38929f6103a94f6371203d579efc0250e5502e8866bf8a94fc87a84986344f711d838e2c5ae13d61d25613cb840130c86566f02f8be74bb7a9b1f8ba1645e06a6d15ab0d9a16e171946ef627336098ec63503f4a5ab36a220abbe4d097d74705417f5def3f3aa45c45ee4bb48d4e0e6a42b4c5673c92761c64fe16a4dd678bd1b0cf7d56d4fd1dcd7393075f1ba7677c7b5d3f3e98bc88561ce0aedf4c1f750eb24c47", 0xac, 0x5}, {&(0x7f00000013c0)="25843e3bd99637984f00d09c25fe8ab851f36a564b7807535ece3399c4c63f4240c9fe9c5ab797a556de5f8b9aaff59484ee3873ef7af5398ea8564511e7be69306e089a84a86157c211437ebbd6d07085741097a2acabd18eb025c1a422d4aa5dfa27ae0191d07c04dcf160e25f1090d5e24fb6d5b57817bf45d6322b287bbe433bf803f2267cfe08512268fc5c9020553743fb5973b779a33ec71093e206fbd5d054d9e9785637a18b96dfa2390792135569ecd347898a65c486ef167b35964166a6308b5a357f1f5da5", 0xcb, 0x401}, {&(0x7f00000014c0)="a1902e6aa13d8fb80d0f472cfd021e5927006b505adbd0d2c5861edc57c8568978f4c0c5ae0e945921ab26", 0x2b, 0x2}], 0x1080, 0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}])

2018/04/16 13:44:57 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = dup3(r3, r1, 0x0)
syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000240)="67660f3880740000450fd2587b66b882008ed0b9dd0b0000b80ec50000ba000000000f30b9800000c00f3235001000000f30c4a2f9ddf3b9800000c00f3235000100000f3065450f019c71390ffffff2670f35f0877531", 0x57}], 0x1, 0x62, &(0x7f00000000c0)=[@vmwrite={0x8, 0x0, 0x6a}], 0x1)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0xff, 0x5, &(0x7f0000000500)=[{&(0x7f0000000100)="8d2aed901c2a523effc734eddff41f032843f717b889dc46a9a4119436710eb86fa2a248c58f6296189c22309d5a021e8c142bf10ae71c9e977e9ddfeed1dec1e849ab6d0bf5bcba7450cc6a0a1a864618f04d973909bcab50eeb2680406028b0ee51003f0c73f9a9151aae76ea168176362088623b33097c1f6636c810aa1d846", 0x81, 0x3}, {&(0x7f0000000300)="b3ed85cd47b8fa6f2865c236d92c782defd5535b172a5b69c158315d261509dfa1fe1bd2c24c798ca5cddfa729fe77dfa425362f19e7105c1237ad840c0ca8d8187a3d317e5472f1f82a6bdca2707ea1e02695e16135fcc26c64a9cb455065383dddc77932486deefd3d75c9bdaf275ed1aff6ab2277377be6ab3b527881904d7abd9b6ec085bf2c3bcb27b7102ee314bb63a41782382db47ce51a68ab807f75da5a8217aa03c1fdb98952888763e192d8297fd1272a34525eb29f3ddb7f7362074a5a5919507ac9d86024", 0xcb, 0x1000}, {&(0x7f00000001c0)="f365eecd6d0023568d4dc1ffdab2b1604c17f5d665a6a966d779fbaea708059f6021a547ea259d80e34a0ca7fd0305f4e3746fc0d84847f7511b339fcb65cbe821a14c65fa88416a5d14838145dbabc2514af58ec05261b9adbbfcd21943f209da27e4161375594442691cd4c86d31cf06eefc02802f33d26d0befa0b5aa3a6b5d7ecf79d6e9f379e3b2fa45f5c46d2e698e50c5305bd9871e299d79f9728daa395c9cec96ad662fceaee00e401ccbe4a9", 0xb1, 0x7}, {&(0x7f0000000400)="fb02d25274023c124b0505b487304e33c6807dcd1b6290fe876fa016ef4cbab807856a14da69cf5a8c4eb1a181a52627834ddaf8971fa14c7cb6a2e12f7d664a9aaf1d0784d42cebf0c74a1fcdfc57034eb50b6cbedc", 0x56, 0x3}, {&(0x7f0000000480)="0dd096431a6e45d79d458456c2f58388038fd5484cae9c085d45c0a427cffd7ca766763ac971ed3128469581a2d4d1464e81c092f3645c11f05a3fb697532bbcd3ab12788e02971e3f2c96ca5e2a5551f71acf3872bd9e833b", 0x59, 0x252}], 0x10000, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20100, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x40, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)})

2018/04/16 13:44:57 executing program 6:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffff9, 0x8002)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'erspan0\x00', {0x2}})

2018/04/16 13:44:57 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)={0x1c, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x8, [@generic="b6"]}]}, 0x1c}, 0x1}, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)

2018/04/16 13:44:57 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xeffdffff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:57 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000000080)="75736572aa736563757269747900", 0x2000000005)
lseek(r0, 0x1b, 0x3)

2018/04/16 13:44:57 executing program 2:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000))
syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x109000)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = eventfd(0x0)
socket$pppoe(0x18, 0x1, 0x0)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
readv(r1, &(0x7f0000b10f90)=[{&(0x7f000062df99)=""/103, 0x67}], 0x1)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
write$eventfd(r1, &(0x7f0000000040), 0x8)

2018/04/16 13:44:57 executing program 6:
dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x3, 0x0)
umount2(&(0x7f00000000c0)='./file0\x00', 0x8)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x40405514, &(0x7f0000000000)=""/160)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff)
syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x7fffffff, 0x800)

2018/04/16 13:44:57 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000002440)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)="556293948d8580bd42c4d892c8da3316dbe37d3613d5b3ed2ae11984dc05d8e3", 0x20}], 0x1}], 0x1, 0x0)
recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0xfffffffffffffe7a, &(0x7f0000000000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0)

2018/04/16 13:44:57 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
socket$alg(0x26, 0x5, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1})
pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8f78, 0x1)
close(r0)
setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000240), 0x4)

2018/04/16 13:44:57 executing program 5:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0))

2018/04/16 13:44:57 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x4)
write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff00985be3fc151f75080039000500", 0x27)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x140, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0)

2018/04/16 13:44:57 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfffffdfc, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:57 executing program 7:
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0)

2018/04/16 13:44:57 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmmsg$alg(r1, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="f2df14e190d1a8143817c48f9d5879439bfd83079ad4a190f5e6e20b6a8936ab6f91ac2692d5e7ddce82e0020711449045e8a801b11203d506251a47e7ec0b18ddd117061dddf4eb3b28e94920da18ee81b9d17d1fe54eedf82b1be5be08cd6bc45e55546607940e984319cda57e2117b98add33fd674390f638b623da2dd1d1f822619d1f77d6d5993d08d6c07743c61c47f2c5df9e7be8f78a859d674d8561", 0xa0}], 0x1, &(0x7f00000012c0), 0x0, 0x1}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)="fce0b1fae963a162f92906b93e7e0fc7f6eff1b621abdfa34eaf53", 0x1b}, {&(0x7f0000001740)}], 0x2, &(0x7f0000009cc0)=ANY=[], 0x0, 0xc801}], 0x2, 0x4000)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/04/16 13:44:57 executing program 5:
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x100)
r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='e', 0x1, 0xfffffffffffffffb)
keyctl$unlink(0x9, r0, r0)

2018/04/16 13:44:57 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}})
socket$nl_xfrm(0x10, 0x3, 0x6)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$kcm(0x29, 0x1000000000000005, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000))
ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000100)={0x0, 0x8})
ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000000080)={'sit0\x00', @ifru_flags})
getpid()
socket$alg(0x26, 0x5, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x3000})
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0})
setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180)={0x9, 0x1}, 0x2)

2018/04/16 13:44:57 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfffffdfe, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:57 executing program 7:
socket$kcm(0x29, 0x2, 0x0)
syz_emit_ethernet(0x2bb, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "8fc992", 0x285, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x0, 0xb, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x48, {0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}, @padn={0x1, 0x1, [0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x26, 0x0, [], "b0c42345a38be319e675e18caa72fc4b59a9d22aca6da2163e7cb558f2ee2d7f5e3538db944e"}, {0x9, 0x0, 0x7, 0x2f, 0x0, 0x0, 0x800, [], "6ce4ca720b0a3ceb1fd95ba6df1824d8b7c4747d8f91fd2595974fc834fcaf73b51e5f7e02ee36790f42949b1bbfa642082578b17ccc5b2b984f77d25c4f5af76a4ba5d2a8659ddc6345876c82e5549d3ff1b2a906811b3d240f93156c6ea816f438480df12d80dc1b6ff321bbb00250a733b88de60757c3e08eaf6b04714b07c45309766bbf7c31806e0bf0e497aead68ac43e7ab0ed9a700d144f35f610108434448f4f67e97cee54afd68eb25c69c7acd3e036090a3ee8a93a6c152d11009270950"}, {0xbd0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x86dd, [0x6], "89860a6220ddd0752c3f0900a759f8206e3add0c67abe402755b93e7546cdc4ce162cc1e11f1332151ee14c1af5058565edbca0412be4a9e039588f16815863b1f42f2878b0d329f3c2990ec61e12123e321b076572b7ca9d0184079d258ed535571e6e72ed5818529e72e3b071882755f89425954d791e34c64f344343a697e39ebbf85cdd0b4e251aab6de62705a59ff6ae89ad33a43fb86e0"}, {0x8, 0x88be, 0x2, {{0x9f, 0x1, 0x5, 0x7ff, 0x1, 0x40, 0x1, 0x2}, 0x1, 0x80000001}}, {0x8, 0x22eb, 0x2, {{0x6, 0x2, 0x9, 0x1, 0x3, 0xfffffffffffffffd, 0x47}, 0x2, 0x4, 0x9, 0x101, 0x401, 0x80000001, 0x8, 0x7, 0x4, 0xffffffffffffc7ec}}, {0x8, 0x6558, 0x4, "76892190c6a0eda197a3cbe79e52f784c0ee0699045f2f1bb6ae6eadc43132704fc7b8ce95f3f9a02295247e31fe097df8e5fcbab6cf8337615fd609684558fc0705501c0e20846d0c46a566aa4186b1d75a9c94"}}}}}}}, 0x0)

[  229.260140] FAULT_FLAG_ALLOW_RETRY missing 30
[  229.264740] CPU: 1 PID: 18441 Comm: syz-executor1 Not tainted 4.17.0-rc1+ #5
[  229.271933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  229.281285] Call Trace:
[  229.283860]  dump_stack+0x1b9/0x294
[  229.287475]  ? dump_stack_print_info.cold.2+0x52/0x52
[  229.292657]  ? kasan_check_write+0x14/0x20
[  229.296898]  ? do_raw_spin_lock+0xc1/0x200
[  229.301131]  handle_userfault.cold.32+0x44/0x5a
[  229.305794]  ? finish_task_switch+0x182/0x810
[  229.310287]  ? handle_userfault+0x16c6/0x2760
[  229.314772]  ? userfaultfd_ioctl+0x4d10/0x4d10
[  229.319338]  ? debug_check_no_locks_freed+0x310/0x310
[  229.324525]  ? __schedule+0x809/0x1e30
[  229.328406]  ? print_usage_bug+0xc0/0xc0
[  229.332451]  ? print_usage_bug+0xc0/0xc0
[  229.336492]  ? __sched_text_start+0x8/0x8
[  229.340624]  ? plist_check_list+0x7e/0xa0
[  229.344756]  ? perf_trace_lock_acquire+0xe3/0x980
[  229.349584]  ? __lock_acquire+0x7f5/0x5140
[  229.353811]  ? graph_lock+0x170/0x170
[  229.357603]  ? debug_check_no_locks_freed+0x310/0x310
[  229.362780]  ? find_held_lock+0x36/0x1c0
[  229.366828]  ? lock_downgrade+0x8e0/0x8e0
[  229.370962]  ? kasan_check_read+0x11/0x20
[  229.375094]  ? do_raw_spin_unlock+0x9e/0x2e0
[  229.379490]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  229.384069]  ? kasan_check_write+0x14/0x20
[  229.388293]  ? do_raw_spin_lock+0xc1/0x200
[  229.392523]  __handle_mm_fault+0x365b/0x40b0
[  229.396933]  ? vm_insert_mixed_mkwrite+0x40/0x40
[  229.401682]  ? graph_lock+0x170/0x170
[  229.405472]  ? futex_wake+0x750/0x750
[  229.409268]  ? find_held_lock+0x36/0x1c0
[  229.413315]  ? lock_downgrade+0x8e0/0x8e0
[  229.417450]  ? handle_mm_fault+0x8c0/0xc70
[  229.421667]  handle_mm_fault+0x53a/0xc70
[  229.425724]  ? __handle_mm_fault+0x40b0/0x40b0
[  229.430308]  ? find_vma+0x34/0x190
[  229.433833]  __do_page_fault+0x60b/0xe40
[  229.437896]  ? mm_fault_error+0x380/0x380
[  229.442041]  ? graph_lock+0x170/0x170
[  229.445825]  ? graph_lock+0x170/0x170
[  229.449612]  do_page_fault+0xee/0x8a7
[  229.453394]  ? exit_robust_list+0x290/0x290
[  229.457696]  ? vmalloc_sync_all+0x30/0x30
[  229.461825]  ? find_held_lock+0x36/0x1c0
[  229.465872]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  229.470700]  page_fault+0x1e/0x30
[  229.474135] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0
[  229.479741] RSP: 0018:ffff8801adc9fb68 EFLAGS: 00010202
[  229.485088] RAX: ffffed0035b93f7d RBX: 0000000000000010 RCX: 0000000000000002
[  229.492352] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801adc9fbd8
[  229.499602] RBP: ffff8801adc9fba0 R08: ffffed0035b93f7d R09: ffffed0035b93f7b
[  229.506853] R10: ffffed0035b93f7c R11: ffff8801adc9fbe7 R12: 0000000020013010
[  229.514102] R13: 0000000020013000 R14: ffff8801adc9fbd8 R15: 00007ffffffff000
[  229.521373]  ? _copy_from_user+0x10d/0x150
[  229.525591]  get_timespec64+0x75/0x180
[  229.529462]  ? __fd_install+0x2de/0x880
[  229.533418]  ? timespec_trunc+0x170/0x170
[  229.537549]  ? get_unused_fd_flags+0x190/0x190
[  229.542114]  ? userfaultfd_read+0x290/0x290
[  229.546419]  do_pselect+0xd3/0x4d0
[  229.549941]  ? kern_select+0x250/0x250
[  229.553808]  ? fget_raw+0x20/0x20
[  229.557247]  ? get_unused_fd_flags+0x121/0x190
[  229.561815]  ? __alloc_fd+0x700/0x700
[  229.565601]  ? __x64_sys_futex+0x477/0x680
[  229.569816]  ? fd_install+0x4d/0x60
[  229.573424]  ? do_futex+0x27d0/0x27d0
[  229.577222]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  229.582748]  __x64_sys_pselect6+0x1f7/0x280
[  229.587065]  do_syscall_64+0x1b1/0x800
[  229.590937]  ? finish_task_switch+0x1ca/0x810
[  229.595415]  ? syscall_return_slowpath+0x5c0/0x5c0
[  229.600336]  ? syscall_return_slowpath+0x30f/0x5c0
[  229.605254]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  229.610602]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  229.615429]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  229.620599] RIP: 0033:0x455319
[  229.623768] RSP: 002b:00007f595fdddc68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[  229.631459] RAX: ffffffffffffffda RBX: 00007f595fdde6d4 RCX: 0000000000455319
[  229.638709] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040
[  229.645956] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8
[  229.653207] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff
2018/04/16 13:44:58 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="5b3502e90640eed980ed2f953022f131ed507d1ebf122be96d929198380a3e69b4db", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={<r3=>r1}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x0, 0xfffffffffffffff9}, 0xc)

2018/04/16 13:44:58 executing program 3:
syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x10000)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10000, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', <r1=>0x0})
syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800)
bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10)

2018/04/16 13:44:58 executing program 5:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00')
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x10000)
r0 = socket(0x11, 0x4000000000080003, 0x0)
sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0)

2018/04/16 13:44:58 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0)
io_setup(0x8003ff, &(0x7f0000000080)=<r2=>0x0)
io_submit(r2, 0x1c2, &(0x7f0000000380))
sendfile(r1, r1, &(0x7f0000000040), 0x1)
io_submit(r2, 0x0, &(0x7f0000001a80))

2018/04/16 13:44:58 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0)
readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/53, 0x35}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000340)=""/118, 0x76}], 0x5)
socket$packet(0x11, 0x3, 0x300)
clone(0x20008000, &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)="3aadc455d9e21f395ec1e26e475be767ca2183e0a7200f3593c0cdc7d268a3bc03ae822655967058147b19a0")
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000540))
ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000005c0)=""/7)
socket$inet6(0xa, 0x2, 0xd51)
syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000440)='./file0\x00', 0x5, 0x5, &(0x7f0000000840)=[{&(0x7f0000000600)="deba200dede6e6a2f3615945b78e2f1305d3a088492d5159aa21897b629f7a6077206c58490fbd6fed8fc74f1b83f442f0b9935cfba52dbc99a10d2af780015aca816f1edf6c34258b", 0x49, 0x77b}, {&(0x7f0000000680)="ef3e593c35e2f17d66a23f903bf9ad278745f47de6ebcb207e1e6a3865991a15e2112596e21664da3f427a2c9f0b4edd3bcabf02d872ffac2e2789d872775aa9263b669a40e730c5", 0x48, 0x9}, {&(0x7f0000000580)="423033e9e5b19a110bd9b384481d58e9f54b5b21d8049c2df5", 0x19, 0x1000}, {&(0x7f0000000700)="f1c1954fdc8ef57dc8406f8aa440ea436cdcd3903aca6f1d55bf434c9b0d2b948127f84542cd4f86615ba157831482236f606ce1dd2b640cc7ca76707e9a1a76f75f15f1877e17ef446fc08b50314de73ab35c02c6e58d2110f505a9b522951b95843844efb7cfc42017c1e11d60668d3a8d7859d801644d014c592bb30cf81d1db9959f29c38bcca32008a8e7719d583e49f26e15d247380e412a24ef2ba95b1a54223b338446862dace3b5c17f6de25f55cd10baf45ab70cc0c90ae4e989a5c5495d8d5ff0298fb3a35b829cdbab790cd106b49348f50085acdac885186901a2f1", 0xe2, 0x658}, {&(0x7f0000000800)="b7bcc741770fc36f12da88ad9e169ddd9c4e", 0x12, 0x400}], 0x2020020, &(0x7f00000008c0)={[{@expose_privroot='expose_privroot', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@resize_auto='resize=auto', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@noquota='noquota', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}]})
socket$packet(0x11, 0x2, 0x300)

2018/04/16 13:44:58 executing program 1:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0xe, 0x4)
r1 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000040), 0x4)
socket$nl_route(0x10, 0x3, 0x0)
syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="f9c6d4982550d19e0bd7a148bf6b5dc658c20fd2c625cd36a93d71bf01650d80177e48a74c30e0d832bce733cce1680e5d77426676089a186cbb8bb1e4a4c35c84754b44cfa174b6645224ecce93f2", 0x4f, 0x9}], 0x40004, &(0x7f00000001c0)={[{@session={'session', 0x3d, [0x35, 0x0, 0x2d, 0x2d, 0x7e, 0x3f]}, 0x2c}, {@uid={'uid', 0x3d, [0x39, 0x37, 0x0, 0x35, 0x39, 0x30, 0x7f, 0x3d]}, 0x2c}, {@type={'type', 0x3d, "b886cd5a"}, 0x2c}, {@part={'part', 0x3d, [0x3d, 0x7f, 0x35, 0x38, 0x7f, 0x0, 0x37, 0x0, 0x3e, 0x3f]}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x34, 0x31, 0x34, 0x34, 0x35]}, 0x2c}, {@force='force', 0x2c}]})

2018/04/16 13:44:58 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xff0f, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:58 executing program 2:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000100)="215caac506fdd9ea3da3b1945dda3ba5917ff21beb132c0a", 0x18}, {&(0x7f0000000140)="efd6468a90b9ae4599fd0573d8804367dd94fda6f59c19deb5b6d674dde77178e444b441ec734746e9e4a24b57a4d7b20f54daf4fb04be669179702795", 0x3d, 0x100}, {&(0x7f0000000200)="153246cc063b8ab78e6e06c3a2e257a109426d50603ca9ab960ffbd72b4e233fedd7da56bd26714c6a58a556d930", 0x2e, 0x3ff}, {&(0x7f0000000240)="5aa0449bf94a5912309e73806e838b118009ee6a69b50821148e9c0aff99afe46fbf0090c8973d80c6e72a99a1bf0828a29db97bc4845b95563b2498ec28222834bf962e7ef4073b748115af0e840aaa75a4e7f3b711bf11deb192f9a2e2c9a5df638fa6d3431066664c421767c9a113669dad1978dec283f77e614d3eae1e60555efff4e5e386701972f41d7035068002baedd810", 0x95, 0x70}, {&(0x7f0000000300)="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", 0x1000, 0x8}, {&(0x7f0000001300)="cfe5ad0bf5fa8b0ec97b80b0432605ffdad2edfc126eb2811c095c1fc884935c9fe9484cf37a5a8cba372d74b139f4f84f0899ef2b2478315688f5244a1c03cf237613a2396c315a209e7287b6095acf06d0182d3c2c3b7b6ce5fbe55fcbfa26d358e29682d0efd70540ba4c184fc45a767ff23462956c4d6bf964439b553eff26ba055f1571ac591158207ba3a25382787a18ad1758e0345822ff49aa1eadd2a10f7641349cd85af0a129b4cbc0adbc5485f07c9254d9a748afb0b2d1099e0e2cf384f83f13ce20f3cd9198c9b2494d0e833dbd0782601cf64a", 0xda}, {&(0x7f0000001400)="d85bc2b027cdac634a8afabb236df86c86b8c07cea55f8c59711cf559da54cd3b6747e1bd8ea37d10600aaf85a15d47c0d1eb5d2c9accdcfe2a41870abc26a068f5d1f33c9514dae585b8d4d67e809eee2cf3d846d88ddf22db6c00db629eb5bd76b83193506844325ec7178b3cdcbb439bea33a1c226e360ac2db9dc243eb6f3dcc9135787c90e43cf37a9686a6331589e33cb53117583ce9c8253a7806bda001f633", 0xa3, 0x7e41}, {&(0x7f00000014c0)="40987f830e8beead3455ef1778b48be6e8e3f0ec8f5a49748e84015294e289ec5fcbf374ce7416399a41f356f31d584ddb0d1411a22c24bbc95ca38c53520e802c89ef0f605a568fcb21b3937e19dd9017eed2043629d04a372fd2ef6e050fbd6e2eafe382a9176b8d10711f490a49934ddac1caf3f4350cd4297b6e117ddfb61978a9c18e4637cafbe6a5899a428b449c004f8c3f2e2ae2877440a56c65f5c89f047e144621e8ec703ce11da7e06faa3b40262824cb5f0f4ff954cc63a72d20f63924e0739f2fdfb6b0075b18", 0xcd, 0x9}], 0x40000, &(0x7f0000001680)={[{@loccookie='loccookie', 0x2c}, {@upgrade='upgrade', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x0, 0x7f, 0x37, 0x38]}, 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@quota_off='quota=off', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@noacl='noacl', 0x2c}, {@commit={'commit', 0x3d, [0x31, 0x39, 0x39]}, 0x2c}]})

[  229.660456] R13: 0000000000000473 R14: 00000000006f9b68 R15: 0000000000000000
2018/04/16 13:44:59 executing program 3:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10)
r1 = dup(r0)
shutdown(r1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$evdev(&(0x7f0000001680)='/dev/input/event#\x00', 0xa80, 0x24000)
socket$inet_icmp(0x2, 0x2, 0x1)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c)
r2 = syz_open_dev$sndmidi(&(0x7f0000001600)='/dev/snd/midiC#D#\x00', 0x1, 0x8002)
syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x3ff, 0x6, &(0x7f0000001500)=[{&(0x7f00000000c0)="88dad0229e399134393e25eaf430b425634d4876b0949e1248156ef06c85bfd3cd771565ef4e66eb9c5d74ad45e6e803c895a8b35fe2609ab29d2bf1de8d040a2b6b71de9a5d5ab1243a22c40562ea8f3f92ae812ec3fed0473676c5244092cafc8272dd5f43f7b5da7aede84a2121012362d4139744f2d9361fb74d3adf673e99576b08e60c3594e43f941fb2ef08d1571f6cdcd59cd6e24b47d047cb3dd6512a20babbbdc195574405bb80e1da034ad5bc9035b63bf3ace32ad1d997f120a91d5832c14b2f02699048b60715d603cc45310084d3e7e965e1f94b7b887bd0c279adb37275a2835421faab6343fa", 0xee, 0x4}, {&(0x7f0000000240)="8574ab40eb66faf823984bd1aa81c3a9f766527124268a51dbc4e7c2c90727340fa32b0a2ac5215e336be1828ce9a53478b73e3c44a149b7d85323ab37fafc1fd2eda94ef0155dac44e13ec9adf79cb39a689662d3322d3bb382173ab8f27ef35050b938026b044ffe25c895fb1b85a1fbac022ce874e655b837d8a74c4dd5d37331979527ad8829638ce8dd07cda4f581d7c837d03a57ab4a78e43142cfb4ec798f7ce2476cbafdb9b230a9dcfdccd775929f2678e878be2ae374b3648234", 0xbf, 0x5}, {&(0x7f00000001c0)="c2c33112e6103872e8a6e9569adf", 0xe, 0xdf9}, {&(0x7f0000000300)="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", 0xfb, 0x7}, {&(0x7f0000000400)="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", 0x1000, 0x9}, {&(0x7f0000001400)="8e13cc59e2653770a24342ab5fbed02bda0a4d706a6ec030ed13af201a187106c2f40b04c8c2179812de571719b28ca3298c1662e507ab760a26603c4ffef96310bfa18729bd32eadcac7e25b6489206db6d7821c5ff2136ddaf9e3a311aa39ac8cedb66a8544a3ea958b805e357b1cb13897ae21cd4ef686b61868092d7dac20c3df20245f2bc751937470c261aa61e1b04f68025e518bed37dce3cabf9aeb1ea8082a775e5ac1d14213e7cd662ef559959dadc972d47b64889d9a036ad0a87ba6d83f897bed6b1be0dc9e0b6e12e32829d2cc9fd6c0f243ff8cc781ddc840f", 0xe0, 0xffff}], 0x2000, &(0x7f0000001780)=ANY=[@ANYBLOB="696f632c706172743d362d3d382c706172743d323a2c7569643d7d3f0031352c00000000000000000000000000961f9e26154a47cb60b668b00e9d6c25059b935a473cf64a17f81a745fda156522277756898a4a6a53a9a4ebacb023c58730f92797636b79e3b172b11d7efeaf4200a528253fcf21341d745058862dcbfacd29bec45cff35240a8d2e4598029a787d8fb94f8e13034892478cbf3dbfa7cbc66b662b3ff0ee7a9292bb8afa2e634c6b835a7e8ce87e2faefe6f987c6e9c8a96c800000000000000"])
syz_open_dev$sndpcmc(&(0x7f0000001640)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x206081)
syz_open_dev$loop(&(0x7f00000015c0)='/dev/loop#\x00', 0x6, 0x20000)
socket$inet(0x2, 0x80006, 0x8)
syz_open_pts(r2, 0x800)
syz_genetlink_get_family_id$team(&(0x7f00000016c0)='team\x00')
socket$vsock_dgram(0x28, 0x2, 0x0)

2018/04/16 13:44:59 executing program 5:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x3, &(0x7f0000000380)=[{&(0x7f00000001c0)="ed891a4e2a63fb20653323f5b3d64e4bdef040675898ad8de4a6840875d03cf8522d6cb0a3fd5236bc968e76d27a41398d1275f90db1e58bc73ac17b27ad22fd62f15e44dfd450be2f392098", 0x4c, 0x6a}, {&(0x7f0000000240)="fc62b5c5c963709f4095800b1f21ca1b683bec1f901f556ff56abbf7378edf00", 0x20, 0x7ff}, {&(0x7f0000000280)="9c6a698b48d9cea088d33810597dae825fc2c6ad4a961e175ea27af09cc80d22ae8ac6a0b6dc5c319a6c89d974480588c0657134a9b9ed5f4bd6ce23c43b6e3ccf788c86f3ab050b8ee4ddb65af4934c5164d7338fe9d35d79cc43a89b6fe7540e3732a6353a07890fd856cb2f0a365b507d69e1a2041d0e59bff06e824b1610b9b42b61790d25e716fc3512e3f0c83c309e2f3ed78a2ad25776b78859794519b25739446cc19e0c40ef439f069bad193e3b27bb7aef1e2d8c1f7b4dc3e45397cb393454e99afa92747c22c832e42e1a72812f55cc39136ee13106ea1e5eadb3a614a5", 0xfffffffffffffe0d, 0xb4}], 0x8, &(0x7f0000000400)={[{@tz_utc='tz=UTC', 0x2c}]})
syz_open_dev$urandom(&(0x7f0000000480)='/dev/urandom\x00', 0x0, 0x40)
r0 = socket(0x4, 0x8080f, 0x7)
write(r0, &(0x7f0000000080)="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", 0x107)
syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xff, 0x0)

2018/04/16 13:44:59 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00')
socket$netlink(0x10, 0x3, 0x4)
getdents(r0, &(0x7f0000000040), 0x19)
syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000300)='./file0\x00', 0x1000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000340)="4734b3320933d0691ebbeeaa6253bfb8f49cd2369df6c1b2cbc32d57ac7bbfa0559c24137cd739905136094d36e758b72f9f4d489f35b042759660b40d0542948ea03d313fb848f1699b108407cfa575518a6e0a03337fddc78b971077ca19886c8fda14f8c3a20c88d74d0584aa14d21ed3b61e0f9cb7791d1978463c6b4daa842bb82d508c4156d37a8690e6ed501d13a1ebd447fd52ab3fd9616e4cf5eed550c774e1b9e38e7fa242b13e71cd5dfa440606eadb4069042afc5a5cbd1e8476650616bb9e3f68943aa29b53a51d2fa01ef6874a", 0xd4, 0x800}], 0x1000000, 0x0)
syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xecec, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="cd543f9036bc0df1e8e6d36f1ae1e45a4d5e5a9881b8c1310b6dfe70af1c67f8f2502470c4abf781abf3feb59efe19392efd21846180b87ff95776934ba385ea857e606a739bad495a9d935de2c12fce3a8b4d3d93b0b0997bdca77cdcf02df41cd1e178deced14413c15b0658229329426be35630b8ff2f2ab20072cffe8305679e9c7fec5fe2075bbb215cef89cf8727632550500e", 0x96, 0x7ff}, {&(0x7f0000000180)="af48511b554ad773c58b1d067dbb018686d9c0aabc920392968c723320d704baf59078320ab86df7346db6cdbfaa585a1c32e4f327a8dd48d545cae60ecb6e4cb8744f9b2e32eb6e7f608abd1ecda90244db962e9bb11bfb47c6caec7c350a56d76923463418c53d7f8056685109604867b47bc4b6b28cb68e81066450f716163a4cb64da8197c", 0x87, 0x1000}], 0x1000000, &(0x7f0000000280)={'nouuid,', {[{@uquota='uquota', 0x2c}, {@sunit={'sunit', 0x3d}, 0x2c}]}})

2018/04/16 13:44:59 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x400)
openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x544f, &(0x7f0000000040)=0x1000)

2018/04/16 13:44:59 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
socket$inet(0x2, 0x7, 0x558e)
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
recvmmsg(r0, &(0x7f0000002200)=[{{&(0x7f0000001e00)=@nl=@proc, 0x3c6, &(0x7f0000001f80)=[{&(0x7f0000001e80)=""/211, 0xd3}], 0x1}}, {{&(0x7f0000001fc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/55, 0x37}}], 0x2, 0x10000, &(0x7f0000002380)={0x0, 0x1c9c380})

2018/04/16 13:44:59 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xfefd, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

[  230.198232] syz-executor3 (18539) used greatest stack depth: 13376 bytes left
2018/04/16 13:44:59 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f00000033c0)=""/4096)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x7fffffff, 0x0, &(0x7f00000000c0), 0x0, 0x0)

2018/04/16 13:44:59 executing program 7:
r0 = socket$inet(0x2b, 0x801, 0xfffffffffffffffd)
connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
poll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, 0x3)
socket$bt_cmtp(0x1f, 0x3, 0x5)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x0)

2018/04/16 13:44:59 executing program 6:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18)

2018/04/16 13:44:59 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4)
fcntl$setstatus(r1, 0x4, 0x2800)
sendmmsg$unix(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)='R', 0x1}], 0x1}], 0x1, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0)
openat$cgroup_type(r2, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0)
recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000cc0)=""/97, 0x61}, 0x0)

2018/04/16 13:44:59 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0xf)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a0000000000000000000000080015000600000008001600040004008aa253fabbdbb1e98cef7ecadf6ed1d6fda196aec3985fe6a494138b8aa0d165c39c05246cb04973ce62453428efb3658c07099b6c6203"], 0x2c}, 0x1}, 0x0)

2018/04/16 13:44:59 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x4, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:44:59 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=ANY=[@ANYBLOB="28000000120021faff00000000000000e0000008000000000000000000000000ffffffff0000ff00"], 0x1}, 0x1}, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3ff, 0x4000)
socket$nl_crypto(0x10, 0x3, 0x15)
syz_open_pts(r1, 0x103600)
openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0)

2018/04/16 13:44:59 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0xfffffffffffffd62)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffff63, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000340)="bbddf8d9edf9e057e4d06e98f0a203dcb54617f8f79a41db47720ae966f4a977bee2dffe9c9f45922783b51a7bd4a8efa48e61112d304f58784b37d855b8c6a89254f9b85302307cfca39e508d8d2f6710a90f833022f78e4eb89edccd2ae2e97f5cdb4cff26d94238224403ba1c8aca9dde9bdb84f7a52ce82ab173e9b8d34eb2c8641a886d3bb2f1e14a54254e2dee981441a2f2b67469ff55b8ecf9c554ce1c35081602e7b2e07e063113aa45d810de3bb5fbde51d1cdb0fd4552", 0xbc, 0x20}, {&(0x7f0000000400)="7e71cf19c6ace3c0db371b7c2babe35913d232669bd495e739fe5af64eb44edd222233f2cd77ef0d35e5c181b6348e92c8dd84390e86966f1afc7de27fc4c6aa4b12abd58fc6ec5b9065304a7bff2994e6198e617fdd15b0663f286437579e9b0d7abeb03cb453e814cb00704235525d98b6163df13d743d9993c4ec5f651ab1427a188a0bd54efebde2d9d69e97feaedbe91ec60134e78e075c51507fd18b2de396b0311cc71276de3277e335d9878f58f743f7fccdc16ec646e8", 0xbb, 0x7}, {&(0x7f0000000180)="224fe376da99c74531f1e190dcec544631c95607131d7ed86cd45a9b7cca03216098d4becc6573e1537d608ee53fecff8b8d7729dc949103d3d58cb439bd52d789cade9fb6b1d99a7db185ca", 0x4c, 0x10000}], 0x1010400, &(0x7f0000000540)={[{@umask={'umask', 0x3d, [0x31, 0x36, 0x37, 0x36, 0x31]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp950'}, 0x2c}, {@session={'session', 0x3d, [0x3f, 0x32, 0x37]}, 0x2c}, {@quiet='quiet', 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x38, 0x3c, 0x7f, 0x3d]}, 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x3f, 0x36, 0x39, 0x7f, 0x38, 0x0, 0x0, 0x39]}, 0x2c}]})
sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000240)=""/30, 0x1e}, 0x0)
syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x40)

2018/04/16 13:44:59 executing program 2:
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)})
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0xa, &(0x7f0000001800)=[{&(0x7f0000000340)="4587864b991bda731a320b3e8de90ed2c9fd35ad43a36a8a055a652b7c43ddd9d6f649b599d4866b186203dda2a8c7dee8a0b6b4081590669bb945d36cc9f0995f8e781a1687b708051015c4ab30b5ba50b89344037613dccbfb1fe22ecfd223615f92f5f1d957097be57a2b2409e5a23d579db80e7dd1c93424f3015fc8d7772cb51b658d37fa036f48c7e28a85497a99d0cde7c91498386927c2ae", 0x9c, 0x5}, {&(0x7f00000000c0)="3513069545e461e400e888fd0f82870c960e40645b0e584bb83d65b2387ac7e852337a9ef1b76892642ffd3fafbe35046ca41e2b3cabbf40dfa663", 0x3b, 0x10000}, {&(0x7f0000000400)="2cbe1bd778a50ff95eb59e3270fc78f4363ef530a14cb117561bd073df2b50e68907c57d2d447b72443804f69c17516d4caf588df8c2232c60ed44fc9a476ddc1593d9901418d4592b265f83ed61d6c60af3cf7561f651b76472bbd21eac8ade8483a1e37a6f5f4b158b7ee097597300bb10514a9155b1c4fabcf5e87a9b1ab9431c8041c1c3bee7ace31844494c0331d2f7fee9eb8fb56c4a31096d9c67edb1624934716244e93a84a84a175c", 0xad, 0x81}, {&(0x7f0000000140)="1e7b8a25202f443106741701c723ac88eb8bf146f12180f6df6012b383dd", 0x1e, 0x2817}, {&(0x7f00000004c0)="3c21b253d8714b30bf253d715bd36026f14607919cc0cb7d51343fb835456ffa5f4a3293b8c6ab2bd5205e4e948db33edc08d99e130c951acd8c9598a90b032a5725ea3b6a4f34674a5ee79bea1fa702995368ae26f85c6c9203a722ee4dc466655376a05864524a78a6be94ad0b273ec372d9640a82913f42831529e9812361a0a4bec71d3cce4b6b375ce5aa2e2b59a9920551afa2653264c487efb1d10566e2f38fda2f2b8456cfe39ad3cd86f21e27debe24ce21", 0xb6, 0xffffffffffffffff}, {&(0x7f0000000580)="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", 0x1000, 0xfff}, {&(0x7f0000001580)="981cc2c05c74aeeb73e587c3372d54758c337c0e0be41d46cd1edbb2efc255cbe5ead0a689c17cc288eeff7d9c52dac0dc3940a4abfa0039a052eb077000ef9fb66804992f6326ac5b75d6a7b0c17c2bf0ad02586221581344980dfe58edc36c544390b7d6eae611013f1841c2a50b622f94a31d408ebefd27de3ceed996df2f6070d623351632f814875d6f50d881c847f46b44c6579d094546ce0badc6390ef1512c1a695eba349c6229a95654cd366c29991ff7dec6fe6612", 0xba}, {&(0x7f00000001c0)}, {&(0x7f0000001640)="ffbdb196e3443ef985efbddd2ec49739e9332185a582cd264e4683ee600e4452413b2156db0770d2c01b30decdcdef7e8c557aed2204af15b52b24b78eec5d4a42a6e41879cdb493d6e22d2cc0405cf53c546dcd7c4c17ed578582caa45698b198abb5ceff4b638b790f2b4eb9b842227ef1f536815ef2e1b9d4dfd47536b77d0441c109c04f1254524941f87e6d7a70f4e2c28af99c38e503a07e4421fc17dfc158680483955ce5893a337ec9", 0xad}, {&(0x7f0000001700)="25fbd00fb688439d42b87add7db8cbcbd7f0e4d2fc93bf7488cc3e22a97e73baad9b24976d723fd26b804714deb0dfbf8feb754df463aec9779f6ddfb463d2790f194d0a0cb2dd715101afe1f1bebc58ee35314423da2a96a59458c6abf67ce1204768361a62f7156b235acc256d2432846917e96277d776e858530a7c751240b939e1d10f2ebca5f0eda1ca0a0aaccdee13472376f2a1004f9c13833d291b07082b1a18b9588f6e5c7297e7b0e520d103a9cb3d45bf05f53ef376d4dba3bcc2febef1f6", 0xc4, 0x5}], 0x49306664e6aec7ef, &(0x7f0000000280)={[{@localcaching='localcaching', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@quota_account='quota=account', 0x2c}, {@localflocks='localflocks', 0x2c}, {@noquota='noquota', 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@nodiscard='nodiscard', 0x2c}]})
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x450200)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x44, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000098000000000000000800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000380)})

2018/04/16 13:44:59 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00')
syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x8, 0x640000)
syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101082)
sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a)
openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0)

2018/04/16 13:44:59 executing program 5:
socket$rds(0x15, 0x5, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r0)

2018/04/16 13:44:59 executing program 7:
r0 = socket$inet6(0xa, 0xa, 0x1)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x2, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
socket$inet6(0xa, 0x80000, 0x6)

2018/04/16 13:44:59 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f0000000080), 0x133, 0x5)
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x82)
syz_extract_tcp_res(&(0x7f0000000040), 0x2, 0x80000001)
syz_extract_tcp_res(&(0x7f0000000100), 0xc7, 0x1)
syz_extract_tcp_res(&(0x7f00000000c0), 0x2, 0xc29)
syz_extract_tcp_res(&(0x7f0000000140), 0x100000001, 0x1b)

2018/04/16 13:44:59 executing program 1:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x42, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00')
r1 = socket$kcm(0x29, 0x2, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4800, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x2000)
openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0)
sendfile(r1, r0, &(0x7f0000000080)=0x800000, 0x9)

[  230.666491] binder: 18638:18641 got transaction with invalid offset (56, min 0 max 152) or object.
2018/04/16 13:45:00 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd03, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0xffffffffffffffcb)
recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0xffffffffffffff4b, 0x0, 0x0, 0xfffffffffffffc9e)

2018/04/16 13:45:00 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xa503000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:00 executing program 6:
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00')
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0)
syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x84c, 0x400000)
syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x200)
syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x81)

2018/04/16 13:45:00 executing program 3:
r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00')
socket$can_raw(0x1d, 0x3, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000180)={'nr0\x00', 0xfffffffffffffffd})
getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000340), &(0x7f0000000380)=0x10)
r3 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x6, 0x102)
ioctl(r3, 0x4000000000001274, &(0x7f0000000700)="2fd5e3abade969046634e0e2eafc7a519a1f0b73da4fe3009698fd775b24c56d6d264c775a96d6d04765ffd2b9d17ee9e4c710eb35fc0ff4f4a1739ebc7f6f9c087cd4f30870ea7733daa6648f7c26ccd0c6e1f70000004ab6ffc6e2f9841f68c6ada00743404d4f7992b6372a417323017637b13e46859a932e11e0dc3e7c5060dae17f4380a04d18b77227a20338292772ec7181562a556ec77c60fe0e7a0010f5420038912534a35b3af64c6162fb616ce8d7a40e3e54d5b06544d24b8f278b9cad1b6570ba8ee11b4a957ae8")
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0)
statx(r4, &(0x7f0000000080)='./file0\x00', 0x6400, 0x880, &(0x7f0000000200))
ioctl(r4, 0x800000000000937e, &(0x7f0000017000)="010000000000000018")
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x9, 0x0)
openat$cgroup_procs(r2, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000300)={0xff, @multicast1=0xe0000001, 0x4e20, 0x3, 'wrr\x00', 0x10, 0x2000000000000000, 0x63}, 0x2c)
symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='./file0\x00')

[  230.753775] binder: 18638:18641 transaction failed 29201/-22, size 152-8 line 3026
[  230.838668] binder: BINDER_SET_CONTEXT_MGR already set
[  230.876136] binder: 18638:18671 ioctl 40046207 0 returned -16
[  230.912479] binder_alloc: binder_alloc_mmap_handler: 18638 2000c000-2000e000 already mapped failed -16
[  230.953264] binder_alloc: 18638: binder_alloc_buf, no vma
[  230.958962] binder: 18638:18686 transaction failed 29189/-3, size 152-8 line 2963
[  231.055238] binder: undelivered TRANSACTION_ERROR: 29201
[  231.060886] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/16 13:45:00 executing program 1:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$netlink(0x10, 0x3, 0x4)
socket$nl_xfrm(0x10, 0x3, 0x6)
writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe00600003a984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1)

2018/04/16 13:45:00 executing program 6:
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
socket$unix(0x1, 0x7, 0x0)
getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000ffb000), &(0x7f0000d50000))

2018/04/16 13:45:00 executing program 3:
pipe2(&(0x7f0000000080)={<r0=>0x0, <r1=>0x0}, 0x0)
io_setup(0x3, &(0x7f0000000040)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="1e", 0x1}])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
write$tun(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1)
rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8)

2018/04/16 13:45:00 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0xeffdffffffffffff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:00 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)=ANY=[@ANYBLOB="021000000a000000ffffffffffffffff0800120000000000ffffffff000000000000000000000000ff020000000000000000000000000001ac14ffaa0000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x28282, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/16 13:45:00 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
socket(0x1e, 0x1, 0x0)
close(r0)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r2)
r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r2)
r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2)
r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f6465612f7675746f66730719", r1)
keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)})
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09)
socket$inet_udp(0x2, 0x2, 0x0)
syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x20000000cdfb, 0x20020)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000035c0)={'teql0\x00'})
r6 = memfd_create(&(0x7f0000000080)='dev ', 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fallocate(r6, 0x0, 0x0, 0x0)
fchmod(r6, 0x0)
r7 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r8 = socket(0x0, 0x3, 0x0)
recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0)
write(r8, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708", 0x1b)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x106})
r9 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x80000001)
r10 = dup2(r9, r7)
ioctl$TUNSETQUEUE(r10, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400})
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc)
ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)

2018/04/16 13:45:00 executing program 5:
syz_emit_ethernet(0x4e, &(0x7f0000000100)={@random="cd38ffe40f97", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0)

2018/04/16 13:45:00 executing program 2:
listen(0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0)
syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x5, &(0x7f00000006c0)=[{&(0x7f00000001c0)="8d5a8fd3fb522ce135258f7643b67357b2b06f2503245236c40b0693c3a29722ea76647cdde66375deb6591db7df60e4c29b49277922fba24955dae991544ce6149963edd5c4e3696df1f477cc8d43631061b7f1592f7557c5c564119150dbf3156fe271146e423ea0efe69a94dc0ec723523a9a6dc8c96ff8a30b033f8f9841b8e2a9ec80b0e9b2692fb26a018f17de22706929a302c2b2c4b11275696290359f469be63f0fe57f910971befa03e383989b77350e8f00c083fadab1eb4d6a139da8156d9c210ad0d1e3", 0xca, 0x4800000000}, {&(0x7f0000000340)="42f4564c38c91516c4139e052ec3b7d799e205bad89cf1e870bf8bc00af76dc1ec6dfdd1b15c6c249cb58b92909307df3c17254315cf1e7dc8364496641e2112dd5a7752ebde79e1db5e768f19fed1c1dcbddfbc6774b4b6003c15229579dcbe5638f2149ee07a1f7862dd07f2b4360bdd42a5e69c6b972b1864e32e8d31e9b418a80fd1dcc22bc55af8fa62", 0x8c, 0x10001}, {&(0x7f0000000400)="76bfd56b8a890d6160917b590c252a8f4cc0f76cbbbe8a79ae0a5ae3c7c366abeb72ee6c5db89f632705b3f7b5156cc7c4c76249ee425677dc0b41d039e1c810e27615962a218fb76d9ce87cb7ece8eff1d63e4d615ff32b47075ec3311cca6755acb7ffdcfbf95383857695be8190f7ed2f3ef5158b0f8f6ed96963032a4da956b43e28577e4c7fd73ef2747d89d0a685e2a79db55ed2d3e480ea0ec13c091055ee86882ca5e1a5ab4aeb964d988abd2ac5b43f4fcbdf10d4aadd27071b4eee27c68136a3d91c6786d567d4f9c9a7", 0xcf, 0x3000000000}, {&(0x7f0000000500)="f8d92b41922d3b8c043e1c9917313e3ede38eec32170e0fb80c8c6c7fff262b214f81a8b798813fa3bb211e8ba3c9eaf6eba9cda5c70985b0e053bcadbff4e2ca4844a08e0d6e90c8d052a765089729eeb5d70a6a40b40e5624d34c8c856ef0deb493b9f17e58ada503132b956c0bbd09adaec6cf8c293103e68a83c79a8bc726aaa830bcaeecc5b2b2e91c525e7f63b02f36a59995d9e", 0x97, 0x5}, {&(0x7f00000005c0)="021b8b91943c681f813e317aa9575ef160161b276d9149d28ca62d0f5b1b66509ec1e0ddb476848d5abd98b52616eb195cb061b6567c1c6144d0cb0ad1d8e9603917f24bb948f30103eab9958efca9bbe5c75156015f36201b5d6886b73ddc464941df4a2a3dac00b6ff837f9912e3da45aa7ca2ef47ed2dff2a0d3d60ab4135ccbcd1cf723fceff399623114fe7438f3637f916331a2c68d4ff66e61a2cf3c319b22dc96c8b5eb71a4f55c283baf2cb181570c21e61095f18c8fdaa6e7f4aefb3677a", 0xc3, 0x6}], 0x20, &(0x7f0000000740)={[{@errors_ro_remount='errors=ro-remount', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@usrquota='usrquota', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@grpjquota='grpjquota', 0x2c}, {@commit={'commit', 0x3d, [0x38]}, 0x2c}]})
r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/211)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe)
read(r0, &(0x7f00000002c0)=""/77, 0x4d)
bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x4, {0x9, 0xffff, 0x0, 0xa5f, 0x3, 0x8}, 0x6, 0x4}, 0xe)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)

2018/04/16 13:45:01 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000024ff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1)
r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0)
openat$cgroup_int(r0, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0)
mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0)
r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1)

2018/04/16 13:45:01 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x9, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0xfffffffffffffffc, 0x2, r2})
syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1)

2018/04/16 13:45:01 executing program 5:
r0 = socket$inet(0x2, 0x3, 0x10)
setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000180)="bf", 0x1)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x400, 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000003b80)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000003ac0)=[{&(0x7f0000002a00)="52097d1c2a03d744bc8e1dae02e15ea31f3c6335", 0x14}], 0x1}, 0x0)
syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x800)

2018/04/16 13:45:01 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x80000000000001)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond_slave_0\x00', <r1=>0x0})
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400, 0x200)
syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)

2018/04/16 13:45:01 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0xfffffe00, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:01 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
syz_open_pts(r0, 0x20400)
ioctl(r0, 0x2202, &(0x7f00000000c0)="313eadb9d2215d848aa0b031245b5487dde1af20a416f26927c8429d3c76ce3a0d07f26ee36d9cb7b59288fd9e239f6f02a12351f478b2a4c672042f7dadf05f4cec5dfb2d1edcd3f4da84")
syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x900)
syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x4c0801)
syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8, 0x4000)

2018/04/16 13:45:01 executing program 6:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8c002, 0x0)
io_setup(0xc12, &(0x7f0000000100)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x10, 0x0, 0x0, r0, &(0x7f0000000000), 0x2000fe00}])
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x610000, 0x0)

2018/04/16 13:45:01 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = dup3(r2, r1, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d)
ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x485}]})
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)

2018/04/16 13:45:01 executing program 1:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0)
openat$cgroup_int(r0, &(0x7f00000000c0)='io.max\x00', 0x2, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8001, 0x4000)
move_pages(0x0, 0x20c, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)
openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0)

2018/04/16 13:45:01 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0xfeffff, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:01 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x100000001, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x10000000004e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x190)

2018/04/16 13:45:01 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x600000)
unshare(0x400)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)

2018/04/16 13:45:01 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0xfffffffffffffd8e)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4)
r1 = accept$alg(r0, 0x0, 0x0)
io_setup(0x1, &(0x7f00000000c0)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}])

2018/04/16 13:45:01 executing program 1:
socket$inet6(0xa, 0x803, 0x2)
socket$inet6(0xa, 0x8000a, 0x16)
socket$inet6_icmp(0xa, 0x2, 0x3a)

2018/04/16 13:45:01 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x1000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:01 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3)
ioctl$TCFLSH(r0, 0x540b, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0)
ioctl$TCFLSH(r0, 0x540b, 0x1)
ioctl$TIOCNXCL(r0, 0x540d)
r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f00000006c0)='./file0\x00', 0x44)
write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000))
pipe(&(0x7f0000000040)={<r4=>0xffffffffffffffff})
r5 = inotify_init1(0x0)
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
dup2(r5, r3)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={<r6=>0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc)
r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000700)={r6, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0xff, 0x8, 0x100}, &(0x7f0000000380)=0x98)
unshare(0x0)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0))
ioprio_set$pid(0x2, 0x0, 0x0)
pipe(&(0x7f00000005c0)={<r8=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000180)=@int=0x7fff, 0xffffffffffffff80)
clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000600)="e1f6049b930b2d66e6bf7b731244fd886105e2986917dc9d72bb377ad485a9ddef3c7079c3f410537064c0cb48d4e1e5cb3be9ed8844a10697d5039686ba614ecaa73f803a67f406a253e6a4d0b812950a26e4fc8194559df091b0f551be2929ae475721445f3ec8d51bc3234f21932b2b16314b894b63892dc31eb8cbcf15e54c545bfe4279805257526f1a")
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200))
exit_group(0x7)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})

2018/04/16 13:45:01 executing program 2:
syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x202)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
memfd_create(&(0x7f0000000040)="6b657972696e67057472757374656400", 0x2000000005)
lseek(r0, 0x0, 0x0)

2018/04/16 13:45:01 executing program 6:
mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0)
mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000000800))
chdir(&(0x7f0000000500)='./file0\x00')
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x2, &(0x7f0000000300)=[{&(0x7f0000000100)="b7c886d885c2a2cce920ce2e4e3413efa8c3b4f5ad2f14887e5a812b2e56219aad689d8b8a0fb3c3d38d7324a5bc87b6587a693b13c96609d5ed23e57c6d8341fcd38543c0a59f23dc410749da1e2d861238ef2cf66d198a5178541dbf22eceac6c3a1993d9f95b25932f38bf24cd75e9459530b094df3d26a765ae00b6ad96b5d4f36e1b519ef99b3ce8b459a48ef1f98e4f292252c5ef45c05eaabcc79f36ee9f8ef721af8eb2b99c98c503f456a276cb124617747c39dca6a010acdeee0d785bdddde7ae3f478f48feb0e5962a71b4d03c2300c4ecc4f7abf2eb273d5687dc16d631d6168c73d912bddf30a36ea", 0xef, 0x7fffffff}, {&(0x7f0000000200)="78d0410435a0e4f93fc96666e5b276bc49415a8486044a216d56f228a5003fe14b31938b45773ec27ff17f95993e6fcd3fd09af6ffd80a5eee3091765d1496bd510931d681dcf0cf2725790e1709bca4a56c9d76cda6e4b8bcedc06085428106e8a4050a9248f7a81d84e9d6828805ce5a93356a3ff2af4b28ce24fe250baa9ea8a0edf1c1c28a92afdcfb251f1f67e30693e1a5d2757715e67cbf56f8f35953eef0be37dc1626152108d9ff1f42ab54daed1d08ee1241d9b0f9c7974e9f38177b83d115bb", 0xc5, 0x4}], 0x80404, &(0x7f0000000340)={[{@discard_size={'discard', 0x3d, [0x36]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x39, 0x3b, 0x3f]}, 0x2c}, {@quota='quota', 0x2c}, {@resize_size={'resize', 0x3d, [0x34, 0x30, 0x31, 0x2d, 0x35, 0x38, 0x38, 0x39]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]})
ftruncate(r0, 0x7fff)
r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0)
syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x200100)
readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1)

2018/04/16 13:45:01 executing program 5:
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x2001, 0x40000fb)

2018/04/16 13:45:01 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0xfdfe, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:01 executing program 6:
r0 = epoll_create1(0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000001, 0x4e0200)
r2 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20)
connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000003c0))
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001})
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000cda000))
getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
poll(&(0x7f0000000000)=[{r0, 0x2}, {r3, 0x211}, {r0, 0x8}, {r1, 0x100}, {r0, 0x8000}], 0x5, 0x53)
r4 = socket(0x1b, 0x5, 0x9)
getsockname$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14)
epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0)
epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6, {0x2, 0x4e22, @multicast1=0xe0000001}, 'teql0\x00'})
poll(&(0x7f0000000380)=[{r1, 0xfffffffffffffffc}], 0x3ce, 0x8)
socket$vsock_dgram(0x28, 0x2, 0x0)
poll(&(0x7f0000000340)=[{r1, 0x8}, {r3, 0x4}, {r4, 0x1100}, {r3, 0x8028}], 0x1ffffffffffffcc9, 0x800)
setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000180)=@req3={0x0, 0x40, 0x6, 0x6, 0x2, 0x9, 0xffffffffffffffcf}, 0x1c)
pipe(&(0x7f00000001c0)={<r5=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x3, 0x1, 0x101, 0x2, 0xde8, 0x478, 0x1, 0x3ff, 0x2035001300000000], 0x9, 0x800, 0x1f, 0x8, 0x2, 0x0, {0xf590, 0x5, 0x2, 0x6, 0x9, 0x80, 0x5, 0x1, 0x7, 0x9, 0x80, 0xffffffff, 0x2, 0x6, "4d8d20a00e68ed59eb7e97b08524f8b4d17ec60e2671ef2ea932486f1d545fb9"}})
socket$inet_smc(0x2b, 0x1, 0x0)

2018/04/16 13:45:02 executing program 4:
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./control/file0\x00', 0xfffffffffffffbff, 0x3, &(0x7f0000001340)=[{&(0x7f0000000200)="db45db7ba9efef82d0085c95f3d6fdfa2fcc26869d7eac70d159e2781b34387029753caffae1346c075d5852b68fd8e491d54b0baea0d4866615a772d643f98b3657d1ca945bdda79596bb8918f1d2626499612b8da21770cc834f5d403a840a91ef65a17771d40a2e7283d57f6cc3", 0x6f, 0x7ff}, {&(0x7f0000000280)="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", 0x1000, 0x8}, {&(0x7f0000001280)="c3c1824e5213d0727cabcf4ed9a56a42e61836cfa03903ddd8202bf004cd00a0db3173704f2d08cd58ee52fbebb431cc37b5acb0935453668e88cdb072864fbba90af0c0127c13ea5f7ca985cfcf2b2766c3e03fab9856a97ee192015c3992a9ff2cf1aec8d40a6778007bee062128c2acbc7513978018b803d8d4e40702c89617b7068a35c388cedfd5655d55849303dbfd9026b4444f6a940a104721aa385d28ff4eb6dd6d6b1f3bb381a44f42d53f0cc733228257bc9bfa7d6e30", 0xbc, 0x7}], 0x400, &(0x7f00000013c0)={[{@quiet='quiet', 0x2c}, {@creator={'creator', 0x3d, "b27f128b"}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x34, 0x33, 0x37, 0x34, 0x31, 0x32, 0x34]}, 0x2c}, {@creator={'creator', 0x3d, "73ce84d3"}, 0x2c}]})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x48})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x2)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000001c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
sigaltstack(&(0x7f0000013000/0x1000)=nil, &(0x7f00000000c0))
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080))
syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
unlink(&(0x7f0000000140)='./control/file0\x00')
close(r0)

2018/04/16 13:45:02 executing program 2:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x8)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0)
ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000380)=ANY=[@ANYBLOB="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"])

2018/04/16 13:45:02 executing program 1:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xffffffffffffffff, 0x1, &(0x7f0000000080)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
socket$inet6_sctp(0xa, 0x0, 0x84)
dup2(r0, r1)

2018/04/16 13:45:02 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202041, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000ea4000/0x2000)=nil, 0x2000}, 0x1})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8)
getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/04/16 13:45:02 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900))
accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3})
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8)
pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)="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", 0x266}], 0x1, 0x0)
syz_emit_ethernet(0x2e, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x3, 0x61d}]}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0)
connect$packet(r2, &(0x7f0000002a00)={0x11, 0x0, r3, 0x1, 0x1d0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14)
fsetxattr(r2, &(0x7f00000005c0)=@known='user.syz\x00', &(0x7f0000000180)='keyring%mime_typemd5sum\x00', 0x18, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20)
fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00')
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x107, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000005000)})
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x4003ff, 0x0)
ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x4)
ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'})
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0)
r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5)
r7 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r6)
request_key(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='user\x00', r7)
ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000200))
shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil)

2018/04/16 13:45:02 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
read(r2, &(0x7f0000d48000)=""/1, 0x1)
ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200)
fcntl$setown(r1, 0x8, r0)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
tkill(r0, 0x16)

2018/04/16 13:45:02 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20600, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = dup3(r2, r0, 0x0)
syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f0000000100), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/16 13:45:03 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0xfefd, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:03 executing program 1:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xfeda)
listen(r0, 0x0)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x80040)
accept$ipx(r0, &(0x7f0000000000), &(0x7f0000001240)=0x10)

2018/04/16 13:45:03 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0)
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$inet6(0xa, 0x806, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0)
r2 = dup(r1)
openat$cgroup_int(r2, &(0x7f0000000140)='cpuset.mem_exclusive\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(r2, 0x541b, &(0x7f0000000280))
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)

2018/04/16 13:45:03 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet(0x2, 0x4000000000000004, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x200000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="29ab3007644b8b43a29962b8ee1817d770e1dc62bf4b64fbf9102a35675db5a938365ebe1aa0aa42f5375f962b8834365361a5295cdd912265e44fafb03f98a79e3ac75c54167e50cf54103c2f4a5bf9a4a709badfb48965abe5635b06b8c239cd45ed901e2101c34068244d6994a64fbdf187", 0x1d, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0xfffffffffffffcf6)
socket$inet6(0xa, 0x1, 0x6)
r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000180)="0f00970000ba6100ed0f01cf660f73fd000f300f080f01cbbaf80c66b83f66438b66efbafc0cb0c3eef267360f0666b9930900000f32", 0x36}], 0x1, 0x0, &(0x7f0000000200), 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000480)={0x0, &(0x7f0000000440)})

2018/04/16 13:45:03 executing program 6:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@typed={0x8, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0)
r1 = msgget(0x3, 0x5c)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x48040, 0x0)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/17)

2018/04/16 13:45:03 executing program 2:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40002, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8c000, 0x0)

2018/04/16 13:45:03 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58)
r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7fffffff, 0x20100)
syz_open_pts(r1, 0x468c1)
r2 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18)
sendmmsg$unix(r2, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3257a25b3d6d8503d4f00e9c13ca1db8b3ac463f1747124f673b88ad387bd36fbf259f44eca8c6e32", 0x50}], 0x1}], 0x1, 0x0)
recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/04/16 13:45:03 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vhost-vsock\x00', 0x2, 0x0)
syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000240)="e610e4acf41691ece89a19f33a3ef729ad9469a9de0053b0d113531a50f9ca917916224919b18f82d6b6df7c65d227864071a8a15c15be07cc3fb7be66323b79445bffd877e573f756abf2b14f9fca60774d733594c20c79927972e1e1976ed74a1c24705db203d405ce9aed3bd9768a3c9c26aeed8a6bbb4b33fe2159f3f155c16ee5b7e0676bc14c055d5706", 0x8d}, {&(0x7f0000000300)="37c5e1bea9c62fb0d1074114298b472db2ea8f312c0c56a728d70b5395544cf7f0349bfbdb3559af11649f23fe2dc70b0ce628e175b4a7ebed3d9ef9cc47d6dc72ad24126bd57c8923f38d3fd9d5ecc5f5440174c6887533042f28fa10e7e58f7e7b210916c06d30667f63d9", 0x6c, 0x2}, {&(0x7f0000000380)="01d97c84b60de5de83e1d4b5b6e4f62a8f", 0x11}, {&(0x7f00000003c0), 0x0, 0xff}, {&(0x7f0000000400)="0b7230e4a0adcf77666120ad76fa4bf34384e9e27380b320758ea5f6ef464d6c3755079cffe3b4d7ea1dcfffaf5446b724a229e6414b6a88420112965733fa4a42ae137df9da841d29b17e91953625e6a4a0d3226056779968ae", 0x5a, 0x4}, {&(0x7f0000000480)="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", 0xfc, 0x332c}, {&(0x7f0000000580)="d3dc6c8f34e0cad8e73811fe665a8bff74ad6c7f7e453496d3d97531237e26b566db4ebe509a4d36cffea5e42ea11d5100f941d3ee3a61e4d68cd866f06ac7", 0x3f}], 0x80, &(0x7f00000007c0)=ANY=[@ANYBLOB="6e6f6ff46f3d646c6d2c6c6f63636f6f6b69652c6c6f636b70726f746f3d6c6f636b5f6e6f6c6f636b2c6572726f72733d77697468647261772c00000000000000000000000000000075cee8fb8d508335466ba87cad128189fb00e74407bcf22b2c46b9cc22a0dc4b7eaba42b0016ba5995769c4c9d10d58496d7535779a867db8d3f999751cc"])
syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200))
syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x80000000, 0x100)
ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f0000000180))
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/04/16 13:45:03 executing program 2:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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, 0x0, 0x0, 0x80, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x100000000000000)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockname(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80)
syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x7ff, 0xa, &(0x7f0000001780)=[{&(0x7f0000000280)="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", 0xff, 0x82}, {&(0x7f0000000380)="35cfe1d8f75effc4473c6e1b77977e1a3521936116c39bbb3b7a0c8b62b6f09a9acfd952a957b8da3c128e4caa54c1b145fe14b352c33c602fe20d5777e09f1d6a0cd4994d5f9d54a1c450bb75a1c5f01c81f9130fba9aed88d03975603d4f510a2a8891a7ffff948b2fd24bfa0077f45acc3eef1ad914b537b741c2bde77e9ec98fc4717b0350fcbe6ec819bccde087aef357a2d8ba791e4ac4c5d0e1edbf8b64eff7049900b0967d72f8406c8e156a1f75be16f24011f540fc8586e334b14cb51061160eaf5c80d9c92bf18245829b6c0e42b31381082b10a845275c8afbe60b", 0xe1, 0x8}, {&(0x7f0000000140)="4c0eb9204b460b7a2d9e1b36afc4d1a8814e0d88d5c8482cdae54785b23ed964db4029efa9c4e9811e333261bc64eabfa7a775247658dacf7ddbed14e1c4064722afbc5299b07d402c911c00bb632bcfe97a874c4a0bda3ca179db61ca0991ba2bac3e05c2eaa8082410e310fcfe6c", 0x6f, 0xdd}, {&(0x7f0000000480)="9033031be2d04ae8c423b17e4d9d231b890975b426677ec70c035adcc3f35bad1c9db26efb5a91f07c8f01c7150d4caaf7e8565dd8710dd3feb37a186ee2eb2a8b94260d10b8da831cb153f197f083a9692025bf37dd5b1e4da741cd0997af5d9779c46fe77313e4e5a97d40cf11b89d651f40a123825f34ffef2da1fbac8d55a1a7def7986040cd29be81da3d5804002aec2bd7ffe0a9591256452b685c", 0x9e, 0x8}, {&(0x7f00000001c0)="cf26e04099422c33a9b992708ac60eefaa29279c7761e7e35028e3c587bb83a80a48465be75bb2b88a41ed71ec68f7b704dd4bbebb1ef87a4251b9", 0x3b, 0x8}, {&(0x7f0000000540)="74d1f8d036a8c76de99d683f3e35e14524d7e090fd91b63b6888048a3ef4f1bb075afd3021d969d11b048cb8c555967cf993e5a3009ebe09b05414b623d94e07d0be37a14915e8286d481c5f629bc7224e1ecd51ab720e1f8cedebc862f42bf725d1ab28a078cbd4e383b01ba81620211f737570a5818c67f72ed3fb734aae50dfdc5ab2d9d7131904982651f145035e024c289a1d61be028cf8363c2faf05129e86b030be5ef5bbb77a6edd4f9a35", 0xaf, 0x3}, {&(0x7f0000000600)="8347aa1f45c38c8fdb22db99e159f08fc93e6cd4eb9fb82da15951c267f235d93eb1b98ded44bd3fd66f06b8d8831d512b12d5d26d6560f3c9c65b1dca4e87f704f8dfe6cbe958f71d36a17b80ba0bc9d819c5885d335e4e2d6bf873457a7a1f43319d3632c9422586bb9383fe3cbbd126815f", 0x73, 0x6}, {&(0x7f0000000680)="55ae20f219a5d896fde02af6d30994b3697740ffda0853bdf057b92e9541483fda096bfc8e211bd06233344784bdd93dfd912bdfd8f9feea77d10935f610d9460427f592ab4823551d38e28214e41ec3f8f06b0738982123cf2a8b13b7dd70287115cfa6e95e0db59a0674b2b4c40360415df0f3c9b79be477cc4f37ef1f928d877720728463abd7ccd8a6e20503035dabee74f3376b3f651a382dc9afe4b14e13ff37b82f01315cd2d51b3283197d9c88cc65a74c9cb3190dc3722b5363fde1faf265ecd8734af326bf63280e0d3feb61269cebf30d09d14250e4e7f5d583ce1d174ad4921151f5417650d76b5ff889fc92d9b3debda652edea2fa6bc90501430e4bb20759ea3b577a943c5dac6a6657b9ef47cd9755791203ecd9be23c014cb746c2ffbbf901cdff4110eadda77691ee4edb64cdc5c9e33d4bd09d87c3f2ba8321690b70d68bb425e0590ebf3504ca010c81f3c3cc218d27383c6e3ada3ab53ff18451ab3836e02d7f7f9fc9dab6bf2f42d407473273f6de084e9111165fcb838f7bbd447529aa0404ba3b005214be84ad48cb9b25dc76acb05c56fdad19237ecb61e964dceccccc126600c4222e5f9ff2dc926a08d84576d76e4283755e81fb8b198d4169fd721c9abba968831203f39978151d97d140aede3ad1055ea87485d24156d76791507b6196a87385b1a5aab6f9a4c521da8f611661f090980051dbbffacbe9b8fb570c7bd87463fb67c01be9bd3f3dc6cab58a4a16a826ce8f6dc198684303d07a4f71070ab6f3da5938ed32c77d0a84d21a93889e44492cd4e28a619456deec08fa80737d9adfac49ae4d071fa6c741fc0c13253364317ca65a7822fe9b989b631f6d512e0f77cf8da32d80f15f5afff52738e7ad14e1111a91c89a3e63286303d5291350d34eea545c5cae6f54b6425fa17b0e39b04cd99819e57a3ff313be7af9ae8e32703b1c701114ead3998286ffbbf757251edd354ba0756f98c6f078be734cea89220687d5a0deeb7ee345dd4e753e6cd2abc8fb10997a140cfd79c86f9e1854c13fd409bc5363fac678c117cdab89a92b458c25d4c4a5e26e29a5f77ead657d48e4090d35891e406646679cd2091a7ea62cd861dc61b281d596b288b9f175ee7225b665b9f1945d835b510ca2bca055eeff8b77a9765038075a8f5b791490e45f09a341b5d17563157313843ff6e4b01a3a2a30c17a92082794446af673b557eb0d2ad8e222f86d9ed810f02d845e3bed114b781b45eaf080ac595bcdf46848d18bbb58a309dfa4ff0c28f2464021f9b0d79641a5d77ec5badf2a41f68582d51cf9e550a49a25666e02bf344ca232eafc6d4b75d2b003983b7ed1b9662d3b76f7eff994f47ae24a77e0f8636e9d7c9b7b9b396653592f5aa9c2586f875379f8a8d2fdddb99547c2dfa722563e1b4f74abbeedee2d3b1ec4e42a55aee49abef0a9f068bb8474b68274d9327e3cf484d3c0cc59688e311438cda8b0650eefa4d6280fafea64d0fb2b97f22d84c867cfafc078845eda3fc4d6b35bc3e25d1d1e36fd62853c1c542d49dccc7c69ebda2af2d4efa2a49391906f2fff2c0edc4b71bd257e3591f1dc634f47655b0f2081beccff12dbba46a3ba60b0a2a98a3f9e8c68f2e1eba5b10977b26e8a302b75607d078d1ab8903a2d6b74faddf931ecc7b49f939084dfeff2df9d6b8120274d0aabb5394d768caa1dbc2401079e2353baf461fa743dd819ff31f4f7957dc7e19e14e98bd8011325bd1521ada043fb3997b0cc6eca868dc3af079faf5f05b8100261b3a9f4ab96f69e1086b5f3669d4feca982e5e6db5eff4125f15e66b0556adbf1e40e8725b35bfae34f486452f0f289df0ef5c7542f086d1d921b1385ffda4d5c7682f10abf84dee4072911ba9c23e1bb90ef958140b13e398a4e7573918ee7c7497b8a875901c2369c7381c4fa17505873d6ddfdd82eb2d1f7b6969bfe18f7ca18e9fddf12f3a35d39e5faed1400956f30f2b57895abda003ebc01ae4b47e0f47a687d58951c01417f0cfde6aa400644dd11315c6d61b09080e70d623827d178ced9bec1465a82fb0732b0ec179b036197c2632658aea28a5bfc12f7cca7b1f5e27246ed591d04f0b1a150f14bbc49e7e5754731a41c0561142ed6928a3c5b9161a4050c2b654275c27edaa1fb3e92d87dac8f454f301b057e897528b23f81d7a6f0305cad0e02d9617030201782a552e9d4071c1a2d3e455b2f41c8c08e6e245baa2f2da78838c8c65574820c525446044880cec354cba1c4ae4c67f9b87255664fdc83af7bd0021db4a323572b4cd7703ae3450ccdb744aa76a50000ef9c23184030468c0a42ea9f9f66fcaaeebccef32798e844e2efcff42b137fb67bcf452fa9761453d46fb0b49a7fe40c696616f2ddedba75e9494b1d4c8867d1846bf819ccb4d5f0fff21fbf80131c3f84988f9d4c0f50b222bdd1436c8dbf0c9859d061a99d1e6cfb68033bfda59d376a331ae7c35eeb9e6295b65e3cd17c67ab395175002dd76cd2877a5bf227077f52f1fb25f129e5fc1e45dfe1449f01ef05e94711cb221bef6ded3f078528997c6c34e2d21a2d0976ad40f7d1f7eef701b5968fdec1d51a42d7435ff3fb723d02583e3a932630bcf15790d777265a2c930fb307eff8f416c462645257b715e9b7e662f53b4d2a3b82f0a1c2618464f88d331c31e6f85f96a006b1068d0fc896f28aceab19df95604efa27d505b22466d7f84a3350e431576c22c7f6f805e6b0a297376035c42ab6c5910dfaff290d1173f330b0917c6446bc371fe6be9f10837e21dddecff7ca8c03a2d0ead5561c1235374fb0789a2c21435680f6b73e59a1bfa2078ac2172132c946fca7bf3dacf1e5175eae82651cf3089fa415c25c227bbc6df01662a65d9b391c6308616954602f50cabfd4e3b26f3f7e1a4c129130b69cf367800a75f17ac992f7483c1a7cf4412e621655180786277a9df19821e839b34b9d7c0425f37a374839578dc98dfd7a5de99fdf98325c2233cc535651c8566b26e731b37e3e4446df67e3dccddfc72938be08e56baad84a85c9023291a57b7b33860505ed1579c4de4b0c35ced8882460af2a55480d3de987c2ee2a793431b82b3e4e7cd0b2f5ac38c48ca5456de06815ed9eaf1248da3296942baea34c653cc0cba1ea75c17114737cca5c649f11721a45f51f003d5697468c6f893c52c600f10542d81082700432257522cbbd101d8fe73733382b750739f7b0423f21b95b4b2d508c6f2092dc51ebc2614bc3f40027660ae3167c4d9a2b3b2388758594e4c7e0680ce4346492fc505eb89f513c4ef6c3c82aa7935d7632953246e2b7b45f74484adab304a6e9bd31fc2d699e50e5ed9c127d31fc5f4cbfc29549b5d10c4f6b590f91087e2f7b6713ad97f553b75c546ef9fcd6992db1341f6f6804665c345d1b9023137520858a7c9bfa2189a73111c264c7da085751083e3f07a80cdae0639b42508605fe947a5f3a1585a6c8416c322e4771e77657118b1b44ba2e24c6ca0a28ecda4dcbcad358f5b0139cda9859f1b19a490c6177c57a09d924fa929b41c55ed4b4608c50bf1c9221aea22abf4b2556270968ef93cc291e7b097b60a755f01dfc5eeff1061534f7d9505094ad8cfbbfccf0b6dccafc38aa6172cf4116dd063501ada380ef6a161179a588bbcb34785802390677ba12f3089c124111de568085e04cda5da472da546ff2d49dcbbd23caaff6a60c458dd2f45850e55abdd603ffb9dacc367bb0c824fe9e15005d1a2b2df34377bdad95b3253fc7acefaac3d5786fee5063c0a97d5c89e5f8a78a967470a92a999c9b237b14bce35a3cf2cf8ec689ba55409f8a5fcb0895a68638ca037adb83e2273261cdb58bdddb11ee299de6ac85b52e56bff467e82482585c84d3f09496b2975094d68b87558e180d1e5ff69eafc3d140c3d1b0d8b1ad1ff24a6c1ba6e2f14a1313ad460c56e05a55fd9aa127d9fe15285758cf63e8e9e47594f4a02f443822879a40e29b26b58c54782de5358e62ca5046c6940e0183425c5bd326353f043bc77cdaa04dcc6b89add177506985aa0aaae08816d35a225fa1c68db3be0bc1e2979c231c9491ac2fe8f90eaf3ad089835e314f343f1b45e68223e0e71636276762b6d350998432fac83d82371227a809bafef36cc59104fae56e8c0020034cc79556dbc33f4199581cd2e04e24add0825acc1fa97e5a33402a8fe20bf88619a2ff621fa980d9a2f6f191da948259b25d8f450f64abde9437665c2299bc46b36762762e5d6b4f80b6b67815f60309b73822cc2fd0ac10fcc029cf8227d1a70715d97e03d958e48c8e828d8dbca1abe085c4724dc3ccb21e21c6882be2120e505526b3739d8a920cb0af80bde07a7d0f02f5e08ff1f538004ee64529c82f42f0d98fca509fb809931f8422baa8da96cb55fae30efc4feff62bd4d2279e5ad2743dd7d4fe031f4fbacab591e48911aefdc8f7cb94fd6ce42659bce4b8dba0f0ad537f96dbb0a60e5d5bc48959e294bab617d178c84cf5223ffd2e40968571189f631cae068f7e07a2e35165f46c4cfb61f03a6fab4bb613de6515409c9045cbba160f2cc077f963b5f1172e8f9be5c5bc9552c7861e4896da00101cbfcdd8f91760f3436b4e2c57ce3ffb3cd492880da97410dfd3b84364f70a4d2ae9be219da6535b9ee0ecb4074def8fb7960ce227e7a79f394a0b6eff6ac5588607684084d313e79128d9a0a7c40d4a636ed868c83ca7151b1a5cc10ceb6935827151772d155f97cc6b164684500d6c453cc878f213309d617a28516628866af03d618acce1df68a8291b522f4a4c286e744f7858e79d9530a462ec0933305fa93113ce49d1846238ae2f2321717ad1e9c9ed6902bafd9a452ae9b22a50bab797af8f2199f57d93ab18151961abeccfa591ff0a1b234a43a5c4dae9a16643aade19b3780eddf98d5d8b3fdc6243c75e24f0d661ce4e19475e6100933e4a3815f715a5d10d2c1e4c251820a27b90a23e9354d1f48103d25ee6b030df3152b4ad873cf496d4d43fcaeba212f9ddbc13dc2d790d6cf11f01207a475f47e748777e71c38f92fcc9e609bfe3cbe511f55c56321a8ac2f2e26358f6f6d3b835df2b696dfd2a1f1b2f9e1d437986ab41c2a1e24a79745b2f65372cc69d182743447addef6c0e707f08edafa03ad30cddf4ab13f7adde0d6b52a552b66bf6ce715110d45450875dc8ae0e5009cd2ef5f8bae2b01c89ac90dd4cc665f229a367247057c0fbb2f83059dc4ac8eae5e3f34549d4dc72408a26eceeef60a2a76704108d7fbff644ebd17f59fa1e42a8e429a46b1bd48e682a6175d6d4c5215bf82402bbffab160090c70e22ceaf230f070ff09a0ec26edaaa5f8824fe9714720e42e279bee2d418c5ea93e4208065762e378214a31aa1f389eff7c50fae76375925d842d25479bebed926082f2ee0f141c3fdd85fa50d0da8554f911cae8fde2c61bf11057816fff383da52d5a7c444232b8774da673e008638c9903f7ef0fbbceba24b10cccb099a120282c0d50db251207432d43174fc4f355726a826f9aca9d277a24c321b60ed63e07e39377a8f0b9e927e9b74422db94f996fc32a6b658e3ae062ef65226e01d9a63de393d1097028b831dc9dfdc42aeb438a7aab431236491cccb4c519d3ca5607cc57978abdfa964f5cb5ee3345bc44b91def2ac2a495ed5cd4cac506a2367432f9380c73517e1a957d8de975046a93810bbc14da0dc23160aa52a672fefb435506b8aaaf29", 0x1000, 0x3}, {&(0x7f0000001680)="74d423e10dde27c5453f60d09ec5be8233546b97ccf1536c3ab514bb68a0a1f7444f1f8c283f508e8fe185800d35ee57bbb3dfb6816ddd41c6af81a7f1614f99cde8f47487acb0bc57f524547e3b2162a432965a0c085b2b2002f59aa8b6283d45d9758c", 0x64, 0x4}, {&(0x7f0000001700)="fa3968ebb146f5038f4bfe3e2f680ac491bac8d3f97f4da523e04544d72f2e4e48407dbee809726d4cd57f388d07a3f211cffd814439de97ca303edd69aa30e930b46d320fcc0a0b34aaf430391be6171f143dc7e0ac72f8e035a8ad1e0d02808b6ce760300a3fbaa385f2c7", 0x6c, 0xfff}], 0x0, &(0x7f0000001880))
socket$vsock_dgram(0x28, 0x2, 0x0)

2018/04/16 13:45:03 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000))
ioctl$TCXONC(r1, 0x540a, 0x3)

2018/04/16 13:45:03 executing program 1:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000240)=""/244, &(0x7f0000000000)=0xfffffffffffffc73)

2018/04/16 13:45:03 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0xfffffffffffffe00, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:03 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c)
socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000))

2018/04/16 13:45:03 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58)
socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
accept$alg(r0, 0x0, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x4000)
io_setup(0x1, &(0x7f0000f7e000))
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0)
socket$inet6_sctp(0xa, 0x200000005, 0x84)

2018/04/16 13:45:03 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001900)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0)

2018/04/16 13:45:03 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x7fffffe}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8)
syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x372, 0x6, &(0x7f0000000700)=[{&(0x7f0000000080)="d59e3adfbe366a55a2e5646016acfab3ecdfc23afa7cc04c5f871cc519237de99382b96ea16ce1eed6ecf3b7eb07e711dd91717b6c86106b105ea0259d4122b59aeecd78813ff6ff95ae51e52d8e8a35238a334e6fcaaa89c9a46e0ac7f71aa600be635f6f1a72a54e53b555828038355a1f4cb85b4c26bd7283c24ced64bfc3a09e027181bb7457cec4d0ed673fb4c8df3a458f5b1b32", 0x97, 0x1ff}, {&(0x7f0000000140)='wO:', 0x3, 0x8}, {&(0x7f0000000180)="908531a05d28109dbd855ab6dcfe0bcbef1816b4f7643e0f17db2bcf765847bcdbd8421f1f4a55d3a12161e5c8ad9409113b608992868e", 0x37, 0x101}, {&(0x7f00000001c0)="7f1aa8", 0x3, 0x2}, {&(0x7f0000000540)="587cf290b80ede332a34d1d06172b1f875a8e4c743c99486e316fdc4602064e74572c38c0b7afa2cd7f13877318829a6823bb867a43d62d9822e2855c8f6fb9e148387866e42471362463b20bfb860d564d87d25ac38bdc618c1f2f57803cfab834a6053c83de900f056c0cdf917ed06dea95a027996316e6a085006607075fc39011a9df1181a9e96fd1c8a60e9f938b148266ee01df8e332851a4265a567979785a5043a17d22c5e58f99376361e8a2d3c90c9235ff630dcb46bc7ba872e0d87975b", 0xc3}, {&(0x7f0000000640)="47629f0c7d63c31f61d49c8c1b0ad3ff119b6e71935fbc7e47152082ffdd58608f896280db2ca15854a073715ba0d2381f4ead10085a3659696dbead767994837faf08a9ab2e738418752e5f3adc4da3871ff63a3c64f68642bfadfba39951f70fd3cf372ea4370da1dd8034b28ff333333280e305bb85552a82508a64dbfdf82eb45ffb7467", 0x86, 0x3f}], 0x882001, &(0x7f0000000200)={[{@tails_small='tails=small', 0x2c}, {@notail='notail', 0x2c}, {@grpjquota='grpjquota', 0x2c}]})

2018/04/16 13:45:03 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100), 0xc842)
sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="02150306070000002abd7000fedbdf5848660e9a9815c5000a004e2106000000ff0200000f53000000000000000000014d000000000100000067f8a5324e78d42a2ce3439f5df134825bf3ba294dc08fe06f54fbeb73352345088739a587d33eacb3207b81ea7334b9af25bd3536ba684c7808e5cc0be7d70f8f8cf3e199"], 0x7e}, 0x1}, 0x80000000000010)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0)
setitimer(0x0, &(0x7f0000000fe0)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000fe0))
remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x6bbc, 0x20003)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8)
lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0xa000, r3, r4, 0x80, 0x4, 0x2000)
syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0)
fremovexattr(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="3358c65be651e039df83b19d8e4cb5156099961449f8916caf891dbe6d72351312977e4a41ea29463638e98671b9f3b6c6223ff9b912b90102179d927c2f2ff80811fb438b2859f705f58c5b36a553423bc710fe2ba0749a60d5ed34eb71ae765c0707cf5c4f2646394d3601c9f2384e45b057e47eb5f7e2c141f58d00436d1945654a6eca4d9e998eb471a6059bad8a8d2bf5f48a073a7dd0ec866dc2aa75dc05afa9181a044aa3959459db9d3a9ada9de42047f6b5c79c831a23d971fef3f338c34c360c80265e114b5468b104115852fe020b96a7eded5e"])

2018/04/16 13:45:03 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000fce000)}, 0x10)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0)

2018/04/16 13:45:03 executing program 5:
socket$inet6(0xa, 0xb, 0x5)
r0 = socket$inet6(0xa, 0x7, 0x8010000000000084)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002f40), &(0x7f0000003f80)=0x8)

2018/04/16 13:45:03 executing program 3:
socket$nl_route(0x10, 0x3, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48)
socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)

2018/04/16 13:45:03 executing program 1:
pipe(&(0x7f0000815000)={<r0=>0x0, <r1=>0x0})
fcntl$setpipe(r1, 0x407, 0x0)
vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0)
pipe2(&(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)}], 0x1, 0x0)
tee(r2, r1, 0x3c, 0x0)
vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000180), 0xffffff0e}], 0x256, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x103100, 0x0)

2018/04/16 13:45:03 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0xfcfdffffffffffff, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:04 executing program 3:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$rds(0x15, 0x5, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x4080, 0x0)
bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0)
personality(0xffffffffffffffff)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)
mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff)
r2 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ad70fd485b77841d55260dc96f17d76f3f7b0a1a3dae15ff5f05adbf3ba139cf12bc8d2d0d08547e902097064c1809ca1fbd6e98e5", 0x35, 0xfffffffffffffff8)
connect$rds(r0, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10)
keyctl$get_keyring_id(0x0, r2, 0x1)

2018/04/16 13:45:04 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246)
ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff})
ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f00000008c0)=""/174)
close(r0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f63677a6bf9c562809ff400d40554a4863731d64ecff3f88a93d574b08c7a285f64cc2cfb154be1ae894e609e99db3828cc175760d089bbb8bb4e5f410b1d430845c752e0f05e956814be21ba06e6a652392da7a9c34572e96058c0709acc37778a0b3d09d182", 0x200002, 0x0)
fchdir(r2)
ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002a80)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7})
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200)=0x6, 0x4)
r6 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x200400)
ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f00000002c0)={{0x100000001, 0x7fffffff, 0x8, 0xff, 0x8001, 0x5}, 0x7fff})
ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f000074af90)={[{0x7}, {}, {0x0, 0x0, 0xe1c, 0x0, 0x0, 0x0, 0xfffffffffffffffd}]})
sysfs$3(0x3)
ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000001000))
getsockopt$nfc_llcp(r6, 0x118, 0x1, &(0x7f00000000c0)=""/128, 0x80)
getsockopt$nfc_llcp(r6, 0x118, 0x7, &(0x7f0000000140)=""/109, 0x6d)
socket$pppoe(0x18, 0x1, 0x0)
syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x2000)
writev(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105a95579", 0xe1}], 0x1)
unlink(&(0x7f0000000080)='./file0/file0\x00')

2018/04/16 13:45:04 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x800000000005424, &(0x7f0000000040)=0xfffffffffffffffd)

2018/04/16 13:45:04 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x2000000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:04 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0)
clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027dfff))

2018/04/16 13:45:04 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x7f, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="4d9f7c6d0de0df5e587150ee2ac0d58384d3811821a1d9bec254ca5361a99a499f7a01e1a91d065c6379b3c27433df", 0x2f, 0x74}, {&(0x7f0000000100)="5766071bc7ffe728446f15f47c4cd34515ede5890cf65b081f9d57ebf5180a03f1d1b892c2228e31368f3f11900f", 0x2e, 0x7fff}, {&(0x7f0000000140)="090e053f76121e607b46e7521ef85f676326d4b9c853a4722671866fd731ff3d454a94adbb7a82902976d700aa73c13a8a56d352c13ef3f59d88d20cc733ec050e019b7e9ef67c28c5e0c91b22a992113316b45d5f0eb945918cd016f2d0", 0x5e, 0x2}, {&(0x7f00000001c0)="123ab342c973256a4f225d68040006c94d973fffe088b79f3914651ebcaf3ae638cba96fc56c5986edaef7660a164a3b173dceacc08be9f016886711d6435bb30ac45d3c611805cd03b813de18d04d23d3b71e6899a6e905b21c002fd1c96e25508cf9917253db56445fc32cd7bc737ec1a6ee", 0x73, 0x9}], 0x800, &(0x7f00000002c0)={[{@nojoliet='nojoliet', 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}, 0x2c}]})
getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e)

2018/04/16 13:45:04 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
socket$netlink(0x10, 0x3, 0x3)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x16, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0)

2018/04/16 13:45:04 executing program 7:
r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x1f}, 0x8)
r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = gettid()
openat$audio(0xffffffffffffff9c, &(0x7f0000001600)='/dev/audio\x00', 0x0, 0x0)
timer_create(0x2, &(0x7f0000000140)={0x0, 0x31, 0x1, @tid=r2}, &(0x7f0000000180))
readlinkat(r0, &(0x7f0000001540)='./file0\x00', &(0x7f0000001580)=""/16, 0x10)
lseek(r0, 0x3c, 0x1)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000001c0))
r3 = getpgrp(0xffffffffffffffff)
accept4$vsock_stream(r0, &(0x7f00000012c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x1d, 0x5, @tid=r3}, &(0x7f00000000c0))
r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1)
bind$pptp(r0, &(0x7f0000001500)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0xfffffffffffffeb0)
mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r4, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001300)={<r5=>0x0, @in6={{0xa, 0x4e22, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x9, 0x8, 0x40, 0x8fa, 0x81}, &(0x7f00000013c0)=0x98)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001680)=0x5000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001400)={r5, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x0, 0xc0a}, &(0x7f00000014c0)=0x88)
perf_event_open(&(0x7f0000001240)={0x2, 0x70, 0x7, 0x81, 0x5318, 0xc3, 0x0, 0x0, 0x800, 0xb, 0x9, 0x101, 0x606, 0x9, 0x400, 0x5, 0x0, 0x5, 0xfffffffffffffffa, 0xb1, 0x6, 0x3, 0x6, 0x1, 0x3, 0x6409, 0x7, 0xc1e6, 0x6, 0xffffffff, 0x1, 0x3, 0x62, 0x1, 0x5a467187, 0x6, 0x20, 0xffff, 0x0, 0x3ff, 0x3, @perf_bp={&(0x7f0000001200), 0x4}, 0x20, 0x200, 0x80, 0x6, 0xffffffffffffffff, 0x9, 0x9}, r3, 0x6, r1, 0xa)
mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setscheduler(r3, 0x1, &(0x7f00000015c0)=0x1000)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
r7 = socket$l2tp(0x18, 0x1, 0x1)
openat$cgroup(r0, &(0x7f0000001640)='syz0\x00', 0x200002, 0x0)
connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e)
connect$inet6(r6, &(0x7f00000016c0)={0xa, 0x4e21, 0xb2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c)
sendmsg$inet_sctp(r7, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000002500), 0x0, 0x14}, 0xc045)

[  235.365864] x86/PAT: syz-executor6:19014 map pfn RAM range req write-combining for [mem 0x18da40000-0x18da43fff], got write-back
2018/04/16 13:45:04 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00')
r1 = socket$kcm(0x29, 0x2, 0x0)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x1})
sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff)
sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x2f9, &(0x7f0000000080)}, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)

2018/04/16 13:45:04 executing program 5:
r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="2f6465762f62696e6423d82300")

2018/04/16 13:45:04 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0xfffffdfe, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:04 executing program 1:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000))
readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000))
dup3(r1, r0, 0x80000)

2018/04/16 13:45:04 executing program 4:
syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x2000)
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
r1 = epoll_create(0x5)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x3})
poll(&(0x7f0000000080), 0x0, 0xffffffffffffffff)
epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

[  235.563846] x86/PAT: syz-executor6:19049 map pfn RAM range req write-combining for [mem 0x18da40000-0x18da43fff], got write-back
[  235.602068] binder_alloc: binder_alloc_mmap_handler: 19050 20000000-20002000 already mapped failed -16
2018/04/16 13:45:04 executing program 3:
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)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x601, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x204440, 0x0)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x48)
r1 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/16 13:45:05 executing program 5:
r0 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0)
socket$inet(0x2, 0x80005, 0x101)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$key(0xf, 0x3, 0x2)
socket$inet6_tcp(0xa, 0x1, 0x0)

[  235.760491] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'.
[  235.802530] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'.
2018/04/16 13:45:05 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0xfe00, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:05 executing program 6:
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x822a, 0x0)
syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4d, 0x24000)
unshare(0x400)
syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
pselect6(0x40, &(0x7f0000000140)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, &(0x7f0000349000)={0x77359400}, &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8})
syz_mount_image$hfs(&(0x7f0000000180)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x3a97, 0x2, &(0x7f0000000280)=[{&(0x7f0000000200)="1130798efb5ab6cadbbe822e775b27fac473bf6b7f8cdd8b5f9f381e92997e394a4b6659b519085cd3de21ba276dcafa74", 0x31, 0x800}, {&(0x7f0000000240)="a4f5", 0x2, 0x401}], 0x1, &(0x7f00000002c0)={[{@creator={'creator', 0x3d, "78a06ccf"}, 0x2c}, {@creator={'creator', 0x3d, "6f249ee9"}, 0x2c}]})
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x4000, 0x0)

2018/04/16 13:45:05 executing program 7:
openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x7, 0x0)
socket$alg(0x26, 0x5, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78})

2018/04/16 13:45:05 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
r1 = dup(r0)
shutdown(r1, 0x1)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c)

2018/04/16 13:45:05 executing program 3:
openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x20002, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="66bad004b0c2eeb9800000c00f3235004000000f3065260c00b9f7080000b8a7cc4293bac878cb660f303e9c0fc7ab08000000660f3a21946e04000000090fc6c3f5b805000000b951af8bbe0f01c1640f72e300", 0x54}], 0x1, 0x0, &(0x7f0000000100), 0x0)

2018/04/16 13:45:05 executing program 4:
unshare(0x60000000)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000032bed42d2eccebf6cb52566c0000cd0000000014000300697036"], 0x34}, 0x1}, 0x0)
socket$pptp(0x18, 0x1, 0x2)
socket$inet_icmp(0x2, 0x2, 0x1)

2018/04/16 13:45:05 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0)
r1 = socket$inet(0x10, 0x3, 0x0)
read(r0, &(0x7f0000000000)=""/82, 0xed)
sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004a00030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/04/16 13:45:05 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400)
openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0)
perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, r0, 0xb)

[  236.721579] IPVS: ftp: loaded support on port[0] = 21
2018/04/16 13:45:06 executing program 1:
socket$inet6(0xa, 0x7, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x2, 0x8500)
openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x1e)
creat(&(0x7f0000000100)='./file0\x00', 0x10)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/16 13:45:06 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x182)
bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58)
socket$unix(0x1, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3b6909d000000000000f0df8217000000e6000000ff0000", 0xffffffffffffffb6)

2018/04/16 13:45:06 executing program 6:
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0)
ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000006c0)=ANY=[@ANYBLOB="0d3b06ea5796381995af8f4368737ed1b364452bd4556659203ce727952f8d78693e932bf97f9f6c7a9a45d392626271dffebb53138a49666a229e53d51a78829693546205799854b9fbfa13db716d1126473fa36d59982d3dd36ba658a45b7b75fc54fcca7a68c4c7ea409a42eab2a024156f728eb0e244d0731d8ea638fb0e9487ebe0e9d1b1fe456e4162943f2da756abbe2f79b65791f83b384589ee2df3c6b0ea105d8b03"])
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/16 13:45:06 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0xf00000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:06 executing program 3:
connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2}, 0x7f)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x2)
syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x5, 0xfffffffffffffffe)
r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00')
getdents64(r0, &(0x7f00000001c0)=""/102, 0x590)
syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x400)

2018/04/16 13:45:06 executing program 2:
getrandom(&(0x7f00000000c0)=""/112, 0xffffffffffffffdc, 0x1)

[  237.076145] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'.
[  237.112470] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'.
2018/04/16 13:45:07 executing program 7:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x10001, 0x42400)
openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0)
r1 = socket$inet6(0x10, 0x100000003, 0x0)
sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06060000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0)

2018/04/16 13:45:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$nl_generic(0x10, 0x3, 0x10)
openat$vsock(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vhost-vsock\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000), 0x8)
socket$inet_udp(0x2, 0x2, 0x0)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x40, 0x5, &(0x7f00000013c0)=[{&(0x7f0000000080)="ea2e704c33169a3da69b615b889b80c15ae2f91c56b2993ca756d218985320e37a289b889796fe0b5f24ee957fb94ecf32", 0x31, 0x7}, {&(0x7f00000000c0)="427f9a223dd043cd95407de7fa64525fb379e0959c9f1ed569c587a9ee03ac987e2d463ef47d24ed812cfb7a1b60be6fab65d435a36956a8d8100bb5276fdd9306fd68386b2070f58ed88ca4c8bdb915a3461ca9b1f22f4e593f2a26bc00fe7287f5b6b2a9bca4847d29f80270f53d6f1572052dea157f6b58be9dfae48072ebb79f23c6d2c4204db90e8f4644ff38c8d24ed26d558cf84d10170c98a16efd6dd477d17ac85addbd97dc5ae085eee28128ecf4ba942a23260c9d7a28a00e8e4e49bf0355be4f0baf82", 0xc9}, {&(0x7f00000001c0)="937564174098f3d1677223bbe7030f56a4cb7435db73ec98e9b72a22c1e2f4b4bba742e7cde537f8ce66cbcd4794e8fef924df18ec413af1dfbf55a16f864d9af314d72c569dbf616d446c41275abc9eddb587cca2d48f95bb5e3bd24fdcda09bb9919abe53470a5e9ce4b471d24ad71f18660c234445cafe835a927fe858e47e0b05b717a731f633968b442dcc62525bd15aa106a41f1f20fd710de643a221ebb22c2dbee7d532c69f1d6b0e5b1685c478560ad1d6bb9c140f741afb3824b91492e13532d8b2f018266bedc93ff57dd51991f72a62474f492f4f91cbfb5a29dce37439d2206c1ec4f1072329f3f481a", 0xf0, 0x7}, {&(0x7f00000002c0)="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", 0x1000, 0x5}, {&(0x7f00000012c0)="d05558b3572382f566a5600154cd55dac1876c26a0826d1d8380db4959483eec5eb6357bfac57f45b900e72a0bc9e3b60cc57b3722a1cec83ff37868e2d1ea6dc8437bc8e5f9c39a8e8f023fc086ae5de5c8febda29376950d4d877016c7dc7fd16fb8daf03762ca39e1c92b02a831d8e8554f1e4fe4ce65cc98799e4501dc9492ffb6a2a1f1bbd079774fc824995289299b72c68e4001a3bcd7d62ff1ae4ba0ffe30d4ecb7df96532eb88968d66fa410d6f221c063684536d040e220b418e78419896b4837071d9980ca4438dfc33e5dc73ae24558bcfd397397702c784d4b6f43714077dede43860fb4358cdd358", 0xef, 0x3}], 0x40001, &(0x7f00000014c0)=ANY=[@ANYBLOB="7569643d353234333536302c646f733178666c2c747a3d5554432c64656275672c6e66733d6e6f7374616c655f72020000000000000000b7786c20856835529107561dad7cad97a1423818d31ba5bdb6c4c922681b9b2437c319cde52f215e6941"])
socket$nl_generic(0x10, 0x3, 0x10)

2018/04/16 13:45:07 executing program 3:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20002)
openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00000000c0), &(0x7f00000000c0)=0x4)

2018/04/16 13:45:07 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0xeffd, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:07 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000ff5000/0x9000)=nil, 0x9000}})
readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000d40)=""/88)

2018/04/16 13:45:07 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendto(r1, &(0x7f0000e72f54)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f000072b000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80)
recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}, {&(0x7f0000af7000)=""/4096, 0xfffffffffffffee6}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0)

2018/04/16 13:45:07 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000002, 0x1)
getsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000000340)=""/157, &(0x7f0000000140)=0x9d)
socket$inet(0x2, 0x0, 0xb544)
socket$inet(0x2, 0x2, 0x8001)

2018/04/16 13:45:07 executing program 5:
r0 = semget$private(0x0, 0x2, 0x0)
semop(r0, &(0x7f000002efe2)=[{0x0, 0x4, 0x3}], 0x1)
semop(r0, &(0x7f000001a000)=[{}, {}], 0x2)
semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000500)=[0x0])

2018/04/16 13:45:07 executing program 3:
syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x8a102)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1})
r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x10000}, @time=@time={0x77359400}}], 0x30)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000003c0)={'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}})
unlink(&(0x7f00000000c0)='./control/file0\x00')
rename(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='./control\x00')
mount(&(0x7f0000000300)='./file0\x00', &(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000780)='pstore\x00', 0x201030, &(0x7f00000007c0)="f77ee893c0dacf1469939730dd0d69be615896c69eeb0eddc13ffb9079ea17f17cf4346bcfc4e3b871ccabdedcbe")
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000580)=""/148)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000540)=0x128)
mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240))
times(&(0x7f0000000500))
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000640)={'rose0\x00'})
syz_mount_image$minix(&(0x7f0000000280)='minix\x00', &(0x7f00000002c0)='./control/file0\x00', 0x6, 0x2, &(0x7f0000000480)=[{&(0x7f0000000400)="311a6ba0fdb542e5582ffdb66c4de390ac1761fe26a0f5a76a1cf293270ff08bd32170404a", 0x25, 0xfd2a}, {&(0x7f0000000440)="b2a24a371d1eb83de0e7c7303d87f2c3035bca6a091ad8d9bb5cbf52f648b73d13e2d44300708bc1a4dd2dd836ef25f23c4b89", 0x33, 0x6}], 0x10, 0x0)
socket$packet(0x11, 0x2, 0x300)
umount2(&(0x7f0000000200)='./file0\x00', 0x0)
syz_mount_image$hfsplus(&(0x7f00000004c0)='hfsplus\x00', &(0x7f0000000700)='./control/file0\x00', 0x100, 0x2, &(0x7f0000000880)=[{&(0x7f0000000800)="42c7d38701a7d39c9b60be065767cb34dd818fcca664d6efcd7b5895f37e0fe4fd2d055e1d46d7", 0x27, 0xf16b}, {&(0x7f0000000840)="fc91", 0x2, 0x9}], 0x2000, &(0x7f00000008c0)={[{@barrier='barrier', 0x2c}, {@session={'session', 0x3d, [0x35]}, 0x2c}, {@decompose='decompose', 0x2c}, {@uid={'uid', 0x3d, [0x3d]}, 0x2c}, {@session={'session', 0x3d, [0x2d, 0x31, 0x32, 0x39, 0x7b, 0x38, 0x0, 0x34, 0x31]}, 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x0, 0x3d, 0x37, 0x7d, 0x35, 0x3f]}, 0x2c}]})
syz_mount_image$minix(&(0x7f0000000680)='minix\x00', &(0x7f0000000340)='./control/file0\x00', 0x400, 0x0, &(0x7f0000000700), 0x0, 0x0)
rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000380)='./control/file0\x00')
close(0xffffffffffffffff)

2018/04/16 13:45:08 executing program 6:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0)
syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1, 0x10000)
ioctl$EVIOCSCLOCKID(r0, 0x40104593, &(0x7f0000000000))
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0)

2018/04/16 13:45:08 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
io_setup(0xa3c, &(0x7f0000409000)=<r1=>0x0)
r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f0000000000), 0x9, 0x3)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0)
io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}])
socket$netlink(0x10, 0x3, 0x1f)

2018/04/16 13:45:08 executing program 2:
syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="d2e9daa6ae2ac5464c6f950550c0bd626898396b0ac98160c851206cc26a5a2c", 0x20, 0x1}, {&(0x7f00000000c0)="1a4045e0336815b8f7d574e066806d72559356cb6c27a48a18c1c4ef7f7388f1877735916e7e724ff11b90dadce5efc165b1de3d2d001f4c733454da4cb95cb46ec7dd17b21b661af874b5b0a9e3d7429098a6f80bd6bbca59a054b21dc0ead780f8fa856a434b93e9b804dbd1553ad0e357ba72909987598758a43fcbff0461f75a4ab26ab00a47a13040a1058b1113e7e64e9ddcd38c47e083cd887682bd95cc6f5628fb34d1823e2080cab6bb4dbd1a645bad", 0xb4, 0x7}], 0x2000000, &(0x7f00000001c0)={[{@statfs_percent={'statfs_percent', 0x3d, [0x31, 0x37, 0x3d]}, 0x2c}, {@locktable={'locktable', 0x3d, 'vcan0\x00'}, 0x2c}]})
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
r1 = socket(0x11, 0x100000802, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x2}, 0x4)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', <r2=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r2}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0)

2018/04/16 13:45:08 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0xfcfd, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:08 executing program 4:
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x8000)
creat(&(0x7f00000000c0)='./control/file0\x00', 0x0)
unlink(&(0x7f0000000040)='./control/file0\x00')
close(r1)

2018/04/16 13:45:08 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x101, 0x4000)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19)
ioctl$TCSETA(r1, 0x5406, &(0x7f0000000200))

2018/04/16 13:45:08 executing program 5:
mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
close(r1)
r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
fallocate(r1, 0x0, 0x0, 0x40002)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r3 = gettid()
tkill(r3, 0x16)
close(r0)

2018/04/16 13:45:08 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0)
truncate(&(0x7f0000011000)='./bus\x00', 0xfffc)
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0)
r1 = userfaultfd(0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101140, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001480)=[{&(0x7f00000012c0)}, {&(0x7f0000001380)}], 0x2, 0x0, 0x0, 0x4040000}, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})

2018/04/16 13:45:08 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223")
openat(r0, &(0x7f0000000140)='./file0\x00', 0xc0, 0x0)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x10000)
socket$pptp(0x18, 0x1, 0x2)

[  238.856357] binder_alloc: binder_alloc_mmap_handler: 19215 2000c000-2000e000 already mapped failed -16
2018/04/16 13:45:08 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)
syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff00000001, 0x200)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000000005405, &(0x7f0000000040))

2018/04/16 13:45:08 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x4000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:08 executing program 1:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mkdir(&(0x7f0000000000)='./file1\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000377ff8)='.', &(0x7f0000000800)='./file1\x00', &(0x7f0000000740)="11", 0x5010, &(0x7f00000e7000))
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000300))
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2000, 0x0)

2018/04/16 13:45:08 executing program 6:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0)
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
dup3(r1, r0, 0x80000)

2018/04/16 13:45:08 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x319001)
sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c)
close(r0)
openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0)

2018/04/16 13:45:08 executing program 3:
r0 = memfd_create(&(0x7f0000000140)="6412b71d", 0x0)
write(r0, &(0x7f0000000040)="1600e5d1", 0x4)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
select(0x40, &(0x7f0000000180), &(0x7f0000001240), &(0x7f0000001340), &(0x7f0000001380)={0x77359400})

[  239.128350] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/16 13:45:08 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r2, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0)
r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="866675430f070f01cbc4e1fde64e7f410dabd20000b805000000b9000000000f01c12edfc4c744240000400000c744240227c20000c7442406000000000f0114240f009cb0f1ef1a6bc422592c0c10", 0x4f}], 0x1, 0x0, &(0x7f0000000300), 0x0)

2018/04/16 13:45:08 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0xeffdffff, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

[  239.282362] binder_alloc: binder_alloc_mmap_handler: 19274 20000000-20002000 already mapped failed -16
2018/04/16 13:45:08 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0xf00, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:08 executing program 2:
setrlimit(0x8, &(0x7f0000000100)={0x101})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x280000, 0x0)
mlockall(0x1)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x1)

2018/04/16 13:45:08 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x4, 0x0, 0x0, 0x0, "43a40c6fb5ea0ea42e2b040004d8d4e8541b6e29be76136d07ea721b9d1ad2cf4a3f3d61080689c7b41d2f3d"}, 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x989, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4], {0x0, 0x989680}})
r1 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
keyctl$clear(0x7, r1)

2018/04/16 13:45:09 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180002000000cce75fa3994e159e098892e2120000000000000000000073aad0ff00000000000000000060cf0678deff51e66a37c7"], &(0x7f0000000000)="47504cc000", 0x200000000000000, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)
rt_sigprocmask(0x1, &(0x7f0000000040)={0x400}, &(0x7f0000000100), 0x8)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x105800, 0x0)
openat$cgroup_procs(r2, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0)
syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x2, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="c5652d3006be9b7d383e0e074aeb6e640496c53b53c825511fa334d0662fe788e7e46df5030583c5fcce1a7d64060adafa4de2960b037203c32e3ac8ee840086f3aeae23b60416c3f326c0bfd1486c67075b85d483e2f58244f275210741cd1df89f08d435517c552c8a947d694dcd7a5b6d373f05dc0127aeabba35cac3e8d29435e39bc005b39dafce462f5a9bf9e2f801cd9bf4c07d41ccce61a93dd9953966144222677555ed688b4d43bcd76fbaf1a58d6f102cc313", 0xb8, 0x7fff}, {&(0x7f00000003c0)="30bc9327e0689ab51ff33f0c7381f48e7fe72a78929daf9eafed1b29ef7898ef93ec6edf0b93737ed70bc7a315703ea9bc1779c131a3bddaff05c68677cc857789d44163a0c430ae38a358f77d9e770643f8f8b9165b7572f72b0ae9edeccfc3e33d7a5632d9978f7cfdfd3d4f599fa492baeb5e808cba8a5744c9f14887ca9dcfebd6ecd8deae2a874b8a3c4f538128ca23c417fe66433de5f49203d432d36cfbd54446a9cea12741181fa4eef23798704f0c103b71ed6175713d5261d566fd640f46b496c63a89fadf02b9904c7c7fae8c8c8fb7f082a33fe472520bf87ff6709ca8fb25af4ae889e1", 0xea, 0xfffffffffffffffc}, {&(0x7f00000004c0)="27c24c3c1c95621e22d4393b9aa7c1e65dab58d4ca69db6ebd6f65cfc1cf30f0721b08511b978ecfacf58665e2089abb47a3cba7265975a521d18b516b3135b821d06485ef53529da743879da002a95adf851d654eada45f058e42c1b5019e705fbd9a2a86acf5490d0a380f8ae9ada1c857623634275dd19bc558fe8bf55855c650df1650b62defa2", 0x89, 0x7}], 0x1001450, &(0x7f0000000600)={[{@quota_on='quota=on', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@localflocks='localflocks', 0x2c}, {@localcaching='localcaching', 0x2c}, {@quota_off='quota=off', 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@meta='meta', 0x2c}, {@quota_off='quota=off', 0x2c}]})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0f7f81dc3b"], &(0x7f0000000240)=0x1)
socket$unix(0x1, 0x7, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r4, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="00000000191ed900"], 0x14}, 0x1}, 0x0)
recvmsg(r4, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0x14d}, {&(0x7f0000007000)=""/53, 0xa}, {&(0x7f0000017000)=""/128, 0x4f}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f000001001f)=""/4096, 0xcbb}], 0x5, 0x0, 0x3}, 0x0)
r5 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x800)
setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000140)=[{0x101, 0x0, 0x8000000006, 0x81}, {0x8, 0x8, 0x7fffffff, 0x7fffffff}, {0x2, 0x8000, 0x3c, 0x1000}, {0x1, 0x78e3, 0xffffffffffffffc1, 0x88}, {0x5, 0x9, 0x809, 0x1}, {0x3121, 0xc1e8, 0x5, 0xee1}]}, 0x10)

2018/04/16 13:45:09 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0xff, &(0x7f0000ffb000/0x2000)=nil, 0x0)
bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x1, 0x5, 0x1}, &(0x7f0000000440)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, [0x7, 0x0, 0x1, 0x3, 0x1, 0x4, 0x0, 0x5, 0xc54e, 0x8, 0x9, 0x3000000, 0x3, 0x56bc, 0x4]}, &(0x7f0000000340)=0x100)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0)

2018/04/16 13:45:09 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x3a5, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:09 executing program 7:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x2, &(0x7f0000001180)=[{&(0x7f0000000080)="8b984b99650065591f1ae420543932dd66322564a3ea8bcfa529f297eba1ddea86ab38eaa00e70a14aea287fc7e056650b2e0b008480cb78df2ddd0bb17b982995cf88bacf67e9ba191233616ad851bcf2d10576f18ec09ab61cae0ab198bf083504e207218069aa20cba70c9df2747076861eedb70e3bf0c662af4e566290941bb5c9369c96b904779edfc1cb6a29448d37a8a4227bb464022056a40269ea4ff3c28e2089d4070f3bd4a51e8ffec97c87ba2102b8f72772ad29f552888de65548a9ed811554f9a891d5925a4076cd12c55428", 0xd3, 0x8}, {&(0x7f0000000180)="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", 0x1000, 0x6}], 0x40000, &(0x7f00000011c0)={[{@discard_size={'discard', 0x3d, [0x0, 0x3f, 0x3f, 0x3f, 0x38, 0x3c, 0x35, 0x3f]}, 0x2c}, {@discard_size={'discard', 0x3d, [0x3b, 0x78, 0x3f]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@discard='discard', 0x2c}, {@discard_size={'discard', 0x3d, [0x78, 0x33, 0x36, 0x7f, 0x3b, 0x33]}, 0x2c}, {@quota='quota', 0x2c}, {@usrquota='usrquota', 0x2c}, {@nodiscard='nodiscard', 0x2c}]})
socket$bt_hidp(0x1f, 0x3, 0x6)
mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
syz_open_dev$adsp(&(0x7f0000001240)='/dev/adsp#\x00', 0x7, 0x80000)

2018/04/16 13:45:09 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x209, 0x0, 0x8001}]})

2018/04/16 13:45:09 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x24, 0x8040)
perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000100), &(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180))
eventfd2(0xfff, 0x80800)

2018/04/16 13:45:09 executing program 6:
r0 = socket(0x10, 0x803, 0x0)
socket$vsock_dgram(0x28, 0x2, 0x0)
socket$vsock_dgram(0x28, 0x2, 0x0)
write(r0, &(0x7f0000000080)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/145, 0x91}], 0x5, &(0x7f0000001480)=""/166, 0xa6}, 0x0)
sendto(r0, &(0x7f00000000c0)="120000000000000000000000000000000000", 0x12, 0x3, 0x0, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40c140, 0x0)

2018/04/16 13:45:12 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1})
r3 = memfd_create(&(0x7f00000000c0)='\x00', 0x0)
ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0))
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x9c, r4, 0x10, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x72}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x45}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}]}]}, 0x9c}, 0x1}, 0x0)
connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80)
sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000001000)=[{0x18, 0x0, 0x80, "e5214c745912"}, {0x18, 0x1, 0x8, "2491"}, {0xc0, 0x29, 0x1, "672cc68e86fb9ac3e4a3d90ce62970680cbd9e18fe4363f0fe0336dbf472f9d4563202817dc27f9c11a795892e2156eed26e0f0db68e4d1d27db51bf10a5f56964176eb8b49b20e5709420413d7ed48c7bfd175d05f0097ececbd665b23ce55c050a3d0e48e155f03c6f9401f10241a9a844cc9613ec28987d958bc44d819a0ee7a4172aa6f7f004bd5fb7d643e133f6fe9b02d062a2b4698e0709e1ba176f37e05d651b55052c9029b3"}, {0xc0, 0x2f, 0x7, "641fab1d0bd866ee76178dbc7e57cc5db6b001c2fd8e3ee951bf5e0ee8fd6655b4856fdc813f39261659e8df914e64cb7deec803cd6d022a730d180089ba49480faa192bd8e34def14649145f6336dd664453e9f1a5cfb7dbadedab057b06ba536e44063f43666f32c14d63bbb448118032141bae79562ffa162a543b8819976de2b802c661dcd6404f42c00809421b01b5aa64e9e873bbce7d065b4bc60e31c25e3feec30ab73c4849e"}], 0x1b0}, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x56, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x0, 0x7, 0x2}], {0x8100, 0x5, 0x5, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x11ffe)
syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x440001)

2018/04/16 13:45:12 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x20000100, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:12 executing program 7:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x3ffd, 0x0)
preadv(r0, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/36, 0x24}], 0x1, 0x0)

2018/04/16 13:45:12 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)
dup3(r3, r2, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000d6a9c7d70075e547969c54994a981eab1680b7c0890000010009c9be3f0e1a629a11f77c2e749e"])
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/16 13:45:12 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000440)=""/28, 0xff42)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a})
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x111002)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0xc0a85322, &(0x7f0000ec6fb0))
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0x0, @time={0x0, 0x1c9c380}})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/16 13:45:12 executing program 6:
r0 = socket(0xa, 0x80806, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000084100000001"])
ioctl(r0, 0x8916, &(0x7f0000000000))
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000500))
ioctl(r0, 0x8936, &(0x7f0000000600)="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")
r1 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff})
r2 = open(&(0x7f0000000380)='./file0\x00', 0x400000, 0x10)
getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0xc1)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'sit0\x00', &(0x7f00000003c0)=@ethtool_coalesce={0xe, 0x100000001, 0x1, 0x4, 0x1, 0x9, 0x4, 0x5, 0x7, 0x0, 0x5, 0x6, 0x7, 0x5, 0xb2, 0xfff, 0xf56, 0xf61, 0x10000, 0x8, 0x80000000, 0xb045, 0x10000}})
getsockname$inet(r2, &(0x7f0000000480)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0xffffffb3)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}})

2018/04/16 13:45:12 executing program 3:
r0 = socket(0x11, 0x7, 0x0)
sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x101000, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000400)={<r1=>0x41424344}, 0x1, 0x0)
syz_emit_ethernet(0x280, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32=r1, @ANYBLOB="f04800019078000000000000001e4539cc532a0200000000000000f989829dacfb77c2560303fa22077752d792cf0000f3e451c62d0e639bea3a55d3f21d392c0b0b"], &(0x7f0000000380)={0x0, 0x3, [0xb41, 0x656, 0x9bd, 0x990]})

2018/04/16 13:45:12 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="07000000270063810000000000000090eea1596bb0614b46a5520003000000e5000000"], 0x18}, 0x1}, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0)
socket$vsock_dgram(0x28, 0x2, 0x0)
syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x1d)

2018/04/16 13:45:12 executing program 4:
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x30101)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/199)

2018/04/16 13:45:12 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00')
read(r0, &(0x7f0000000000)=""/188, 0xffffffffffffff42)
socket$key(0xf, 0x3, 0x2)
openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8080, 0x0)

2018/04/16 13:45:12 executing program 4:
socket$l2tp(0x18, 0x1, 0x1)
r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000240)={0x1402000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d6c000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})
syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x8001, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="0c5af44fe84e954a2961f1c749029e00bca0325a03879e02c53ccbe9881a7eba03196894cc40eaffe5d3d64becc4b5d0977b8945c3a65b7389ce8d39b7468fdc08fe8e951da5d3f85321373511d1d9f527075910abe5433de8bcde763fd2fb", 0x5f, 0x1}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='block-allocator=hashedjquota,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'])

2018/04/16 13:45:12 executing program 6:
nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0))
nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x450202, 0x0)
remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff)
syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000005c0)=ANY=[])
socket$inet_udp(0x2, 0x2, 0x0)

2018/04/16 13:45:12 executing program 7:
semget(0x0, 0x0, 0x0)

2018/04/16 13:45:12 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x10)
socket$inet6_dccp(0xa, 0x6, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0)

2018/04/16 13:45:12 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0xfffffffffffffdfc, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:12 executing program 7:
r0 = socket$inet(0x2, 0x10000000000080a, 0x0)
syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x5, &(0x7f0000001340)=[{&(0x7f0000000100)="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", 0x1000, 0x7}, {&(0x7f0000001100)="4c57661cd28c10a473c2d1efab659376b1df3d2e3e49610addc08100852626295fb267d6a1ab3ad7a77bbd", 0x2b, 0x2}, {&(0x7f0000001140)="83689b71994b115cc87144edae232619c87ace4e3824f042052db944a7dee3c806293aa1b1c0e6ebf66147a370c87ddb55424cb2c787c187996cd8f211aed6a8582a87aa4cb2ae", 0x47, 0x4}, {&(0x7f00000011c0)="79f98ab14d40f553f326bb3b9b8f05a34f58fc68f676f098ea164957ce98b9f65bd10cc4010c3b0156eae753d2156bcfd85340d03d6b8af70eca81ed247f59f76a23d7be24b4052d965e259dd91bdbb8f8210e5837cbba5a34cd6ee9791d9fbbba4860acf323b05367263cca6a90ca37f29d586ce026b0cb2b0f8544c8bbb1c56249e0963d4f6c8ac677f818fa3463af9fbc5e13f246b4a62f5b14892f94d911e8", 0xa1, 0x1}, {&(0x7f0000001280)="cfebf01d67fa943aeaba02c9e5fc12f90c26692e7e677fce02341044e1c0764ee4987ffadf563350b38b6e9cd6db3fb25e77fb6f17c01046521616ad94d848f23d71eb0ffac268962307572e00b69717eb78439dc7983d96915f7d1eaa3f11cb237673ad68120494128e5b98e75aa0b467edc4ceaf2005a1ab006901e202de427e6823aef79317b569ea7ae93adf2e0f1b7cc38b", 0x94, 0x6}], 0x8, &(0x7f0000001480)=ANY=[@ANYBLOB="636173655f73656e7369746976653d7965733d3f2c6769643d7d313f3d383b38372c636173655f73656e7369746976653d796d61736b3d3036343537362c64697361626c655f7370617273653d6e6f3d3f3f3f2d3d2c757466382c7569643d3633303f34383e2c6769643d30383b3f3633363834392c2c5f663ff6ca4d0e6fc5453900f7447d8d22bb8614f4ba39fd3962a7"])
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x2)
ioctl$sock_SIOCGIFINDEX(r0, 0x5421, &(0x7f0000000000)={'ip6gre0\x00'})

2018/04/16 13:45:14 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00')
preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff)
syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x1f, 0x8, &(0x7f0000000600)=[{&(0x7f00000000c0)="14926475da5f516c678db5aad4df059c369c023a747a8c1325c1d821d149acfdf0df74269c30a92f0ef5883c94ec71299d44e974d2920358288f8aa54cc1", 0x3e, 0x9}, {&(0x7f0000000100)="babedf87818cfaeab007476f75442c87a1428f82b382a18fce2052e2a033489cfbc8a8d4de9a8c4ccb1f4b686017ad4fc7854eba1e046d74f01df03bd8bf3555b9bd6999a5ef67f502410e0c7455501e9ac4bba2c85e7488aaab6c73f8bed70f48bfec4a72ac61b8ec50975c3dd522624ef3d25a58ae095cd821b12520228300d8bf8d761c0d481a170cac6e1c8b934208607fd17dc3372989e9a086e7c2223946e2578d3a1432e19b", 0xa9, 0x1}, {&(0x7f00000001c0)="55accc1f2001114121974b638f3083c2ea4bc9de22f6e5d5aab050a220274c66a300c44f7eb813a0910e844c6500196f6053955cff71787232d949b6cc825815c6b7a487c7dd8aa320ddd72589fdb9e9a72b975b25c1442bafdc10db9b5bcfdaae13fb1ba35975531474151b41a3e77ab39a4c857f6f678ba8c0042b38932c41e943ec1617afbc49b0bf36", 0x8b, 0x69}, {&(0x7f0000000280)="17684480be8a8ccd7129b740126b153c4d62b7b718ed54676e6b952afa347e323d67c39b9524eaaaae00c44027685478ee84354de5918e226e08eadfd1dbd920287c2c9e433fc52ef46111a855e0dbd615e3cf021a07077acc3ae7b852f0871d9bb78d2c4aff475eeeec1d71d5824dc607ba0d240fcbd3becf43422046b0035d4956a7f52bbeb6ef992ef8fc853368181812db118a9af5e5", 0x98, 0x4}, {&(0x7f0000000340)="bda3e9ae66c257c317d4f28bc43dc2149b2d58deb6b9f4e2e9757a108ab6b1bfa9ad32b3e0e0123fea41fd243ef213e5bda67e8f684d268b494fef2ec045b40e646882300e1f27f47ab151dda521ef2e2760ab4148885cf26d011b170753de1aed1c240d37f9de9c3060b740c4b3b084cd07c1a7f3eacc8058026d2a7960fad14b9cbdda5da1672034c4dcb3971ccb3cc301e6bf09526ab577cd4ae149603bf01029578810821804ddf68386b539a6572a943f2ce9a08f60300006b49666611249757c054ac5045c1613ef228b055316ab2ae6fa2c16d6f56cbb56adc32dba946f9839b31bc5", 0xe6, 0x3f}, {&(0x7f0000000440)="6f39825db5f85f04ce4c70db10bbb1f8d444c1de35255af629974764012de1e04aa5658e21ace5904b40639dbbb4adfe84a46c29686d119855cb68d929e49ce0627edfc9af44f501785ea37a7181e7283ddcc3df9c646413fe762d69773c946346795de22096d19f2eac40dfb16b4c0674848a27d223b47b61a5a83a84742cce0b82a2b5f9aeb058d6b5c1ba5d712a6bde48e0f2c906d2a3c7dd5bf45e3d052873f6eceef5", 0xa5, 0x8}, {&(0x7f0000000500)="7667c42d4bb717c243704d4ab1136ee0af61772333a4270628d814d2c0414f1ed9d1c163a70455ef41fd84ada82a1b2da129bdf4a9d2774f97d833", 0x3b}, {&(0x7f0000000540)="7f844c853ad249e892a995c13bc1a01abc1aedeb950e0d5d1c6f0000579e83d138e6853780485aaad9e296a243937b643d216406d8b01bd6c1052774fd3012139fe9e634d0d2c20146afd92f90929f5289d8268280d16b74e375912063288a381c6b04e29065dc2820573920c02e4d3ca96a7d6c5ca6f5dbf17876efadf35bcfb7147ed84a", 0x85, 0x2}], 0x2000000, &(0x7f00000006c0)={[{@autodefrag='autodefrag', 0x2c}, {@skip_balance='skip_balance', 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@fragment_data='fragment=data', 0x2c}, {@flushoncommit='flushoncommit', 0x2c}, {@nodiscard='nodiscard', 0x2c}]})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x121100, 0x0)

2018/04/16 13:45:14 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000500)=""/112, 0x70)
socket$l2tp(0x18, 0x1, 0x1)
pipe2(&(0x7f0000000700)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup3(r3, r2, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000755000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000580)="0f01f2440f20c03503000000440f22c0650fc72daa460000b8010000000f01c10f20c4b9e20b00000f32f2024dea660f38815eeeb8dce100000f23c80f21f8350400f0000f23f8d93500000000", 0x4d}], 0x1, 0xffffffffffffffff, &(0x7f00000003c0), 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000001c0), 0x2c)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)

2018/04/16 13:45:14 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='afs\x00', 0x0, &(0x7f000000a000))
open$dir(&(0x7f0000000100)='./file0/bus\x00', 0x88040, 0xfffffffffffffffb)
syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x10080)
execve(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000180), &(0x7f00000002c0))

2018/04/16 13:45:14 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0xa503000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:14 executing program 7:
syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000340)=0x2)
close(r0)

2018/04/16 13:45:14 executing program 4:
r0 = socket(0x18, 0x0, 0x1)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/198, &(0x7f0000000100)=0xc6)
socket$alg(0x26, 0x5, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0)

2018/04/16 13:45:14 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x16068, 0x0, 0xfffffffffffffffd})
pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2000000, 0xffffffffffffffff)
r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x8080)
openat$cgroup_int(r2, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil})

2018/04/16 13:45:14 executing program 6:
nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0))
nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x450202, 0x0)
remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff)
syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000005c0)=ANY=[])
socket$inet_udp(0x2, 0x2, 0x0)

2018/04/16 13:45:14 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x84700)
write$rdma_cm(r0, &(0x7f0000000200)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000180), 0xffffffff, r0}}, 0x18)
write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20)
socket$inet_icmp(0x2, 0x2, 0x1)
write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18)
r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x3, 0x300)
openat$cgroup_ro(r2, &(0x7f00000001c0)='pids.current\x00', 0x0, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x220000, 0x0)
dup3(r1, r0, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x4, 0x400000)

2018/04/16 13:45:15 executing program 6:
syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x8000)
r0 = socket(0xa, 0x802, 0x0)
setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xffffffffffffffff}, 0x38f)
syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x1)

2018/04/16 13:45:15 executing program 4:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0)
r0 = socket$inet(0x15, 0x5, 0x0)
getsockopt$inet_mreqn(r0, 0x114, 0x5, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000040)=0xc)

2018/04/16 13:45:15 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00')
ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x3, 0x4})
socket$can_raw(0x1d, 0x3, 0x1)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080), 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x4, @empty, 0xfffffffffffffffe}, {0xa, 0x4e21, 0x0, @empty, 0xdf}, 0x0, [0x2, 0x40000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x100000, 0x2, 0xffffffffffffffff]}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x19, 0x4000000000000008}, 0xffffffffffffff02)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4)
socket$alg(0x26, 0x5, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000005c0))
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2f5, 0x200)
add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffc)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20400, 0x0)

2018/04/16 13:45:15 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e657422ca664ca3e000")
readv(r0, &(0x7f0000000000)=[{&(0x7f0000fea000)=""/190, 0xbe}], 0x1)

2018/04/16 13:45:15 executing program 1:
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8)
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/30, &(0x7f000044e000)=0x1e)
socket$inet6(0xa, 0x6, 0x2)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil)
socket$netlink(0x10, 0x3, 0x1f)
syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8f1, 0x0)
mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x80000003, &(0x7f00000cd000/0x2000)=nil)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0)

2018/04/16 13:45:15 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
socket$packet(0x11, 0x2, 0x300)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40000, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"626f6e645f00006176655fff400000de"})
sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=@ipv4_delroute={0x24, 0x19, 0x1, 0x70bd29, 0x25dfdbff, {0x2, 0x14, 0x10, 0x10001, 0xfc, 0x6, 0xc8, 0x2, 0x1000}, [@RTA_SRC={0x8, 0x2, @multicast1=0xe0000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x800000000010)
socket$inet_smc(0x2b, 0x1, 0x0)

2018/04/16 13:45:15 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0xfffffdfc, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:15 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x2000000088)
recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000001c0), 0x34d, &(0x7f00000011c0)}, 0x0)
bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10)
sendto$inet(r0, &(0x7f0000000280)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863827c897e456003cb6bc53889946ba68629bec186af3", 0xfeb1, 0x2000000000000000, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10)
socket$alg(0x26, 0x5, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0)

2018/04/16 13:45:15 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x20000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=@flushsa={0x4c, 0x1c, 0x0, 0x0, 0x0, {}, [@replay_esn_val={0x38, 0x17, {0x7, 0x0, 0x70bd2a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x4c}, 0x1}, 0x0)
syz_extract_tcp_res(&(0x7f00000001c0), 0x20, 0x3)
pipe2(&(0x7f0000000700)={0x0, <r2=>0x0}, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x200c0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0)
ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r4])
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/16 13:45:15 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,ghash)\x00'}, 0x58)
socket$bt_bnep(0x1f, 0x3, 0x4)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400101, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58)

2018/04/16 13:45:15 executing program 6:
socket$inet6_sctp(0xa, 0x0, 0x84)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x10, 0x0, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0))
unshare(0x400)
pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000440))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={<r1=>0x0}, &(0x7f0000000140)=0xc)
getpgrp(r1)
semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000380)=""/121)
socket$inet6(0xa, 0x0, 0xfffffffffffffffe)
syz_open_procfs(0x0, &(0x7f0000000500)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000")
syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000480)="268af6869fa3f3bd3558b1b0a848f6485df5e1c2a6a4bf9f52e6e3b046cd1778c508ae8942d48ccc6fe818474d4082ebd166b53a80f9a789d2c512449439e06eab5ff8bdf4c380dc0ba5b7afa8c543b46253", 0x52, 0x401}], 0x824031, &(0x7f0000000540)={[{@quiet='quiet', 0x2c}, {@type={'type', 0x3d, "8cdff0de"}, 0x2c}, {@part={'part', 0x3d, [0x38, 0x2d, 0x2d, 0x31, 0x0, 0x37, 0x78, 0x36, 0x3f, 0x35]}, 0x2c}, {@session={'session', 0x3d, [0x36, 0x35, 0x31, 0x38]}, 0x2c}, {@quiet='quiet', 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x31, 0x37, 0x31]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x35, 0x36]}, 0x2c}]})
syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0)
syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x4000)
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000001c0)=""/246)
ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f00001bbf52)=""/174)

2018/04/16 13:45:15 executing program 4:
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x44100)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001480)=[{&(0x7f0000002100)=ANY=[]}], 0x1, &(0x7f0000001680)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x98, 0x8000}, 0x4000010)
syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1940000000000, 0x44000)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$key(0xf, 0x3, 0x2)
syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfffffffffffffffe, 0x109280)
socket$nl_crypto(0x10, 0x3, 0x15)
setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4)

2018/04/16 13:45:15 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0xfe, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:15 executing program 5:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x40000)
openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0)
syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x201)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0)
openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x4, 0x800)
r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x5, 0x800)
openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x80081, 0x0)
syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x4, 0x400)
syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1, 0x80000)
socket$inet6_sctp(0xa, 0x5, 0x84)
syz_mount_image$reiserfs(&(0x7f0000000280)='reiserfs\x00', &(0x7f00000002c0)='./file0\x00', 0x400, 0x4, &(0x7f0000001480)=[{&(0x7f0000000300)="a8297e6dafcb64ccc851a7b67f6b4abae910e832eb9c2ae35700d0b539ffedac7bf8b2858271809967fdea19348d5c85036af729d9be7b409aea4a21b68fc67d0b5ee5654ca0ec2626f34bb9c7525c7064d301e1750b907169ea388dfe7f9aa16c9654c0ab6068d808770814836501ae8954d8881e0be11a89afb686833a5cf00cb0d5f405619bd3da48bf46adee", 0x8e, 0x1}, {&(0x7f00000003c0)="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", 0x1000, 0x5}, {&(0x7f00000013c0)="0a837d6aea93e94a77ef52a44c0320c15dfb01148fb2670a012d3a84a3561e1d88f02f7bce07aac172899664ca5604fb5982da2595dcb8b512ad7ffd7a73c1ddbb6a7c46dd9d36d6d125487ba900ef189025de80ddbd008b66ab229da1081a4e8b87bf731c6b26e830a7e48fc012a9f2d32b3a795df55bd4b1dd77f87a73", 0x7e, 0xfffffffffffffff8}, {&(0x7f0000001440)="51ecc65ef8dd735536033aae72fa049a2957cebaecb9513ed6c93797a1c5", 0x1e, 0x7}], 0x0, &(0x7f0000001500)={[{@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}]})
syz_open_dev$sg(&(0x7f0000001540)='/dev/sg#\x00', 0x4, 0x101000)
syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0\x00', 0xff, 0x8, &(0x7f00000019c0)=[{&(0x7f0000001600)="12a3", 0x2, 0xf0}, {&(0x7f0000001640)="88b1989f820f367adae6815991f31c9ea8ce249a56fed4ff5e8b6bdf71fddc107698314c025cba004a95778b51e94c010908c148320c502ec22ad4ab55bbb0af29bfd4731677ef6b0f158c4caed5b7692ac7ae2f277ed6127b9b007d0935cf785de94fcc6636a2ef5bc7d58411b98c1c72ac3d3916b410f190142dc7858237ac694ffcb6bf16bc01b5e66c1aad80b6b07cfb9a1f653af0dd8c150611aace3543d026f9a884d7e23c51d0769cbf374a303c212392af28f05c4c1fa48735ee8dd98a449f2abf8eec36e35afd28c466d5", 0xcf, 0x3}, {&(0x7f0000001740)="673bd34d5bfa520d5add3a69338d031a1b1e907d5c675df96f673625a1c6280b529fea492530f6b94a8b7e32b04c20963e043c7ff0c6fb8dfa85d210725c4ce44dcb0adf80a2cc1715db9e283f8d575a3204aee02122c58835bbd49e67027ae6871553296dafbe5f96f1eb2d112b34e83cc054d1bab3d553", 0x78, 0x345}, {&(0x7f00000017c0)="e37d7c4bd8b49ae56679e7400261b3f6e9f6de3adc06c305065e2d36eed99c804b268f654c495cc994a7fac996422b823820241fcff2459005b51753e2e60137050ea502ea8ddb0a7cb8c40bae022967672a62306b252f33be64be9f2ea369f76078a01b277a9718ba2555d1fddc47c1d56f5ac6926564f0580a1f67e2d50090b434b18d5bec41558cb480370d5f74de135e70ee6315a198e29cae859f", 0x9d, 0x7fffffff}, {&(0x7f0000001880)="104fcd9ba2b0839621fcbd2f17e2c499f3b003abaf00500139e7f536e1b0d426ca363c6d7fd6aa9cb41b9f39855c1e566b03aeb7a0a5f8b9abcfc37209d5e99cd1c07b57c62b5f96f71e0635a3b60d4f2033dc7d4cb433b91536fbdf9edca751d4fbcadad849251993699b17bd64fd", 0x6f, 0x9}, {&(0x7f0000001900)="470cdb585f87f548814a1a4d039f", 0xe, 0xffffffffffffffff}, {&(0x7f0000001940)="568195bb06f09d33a8cb9db0bb12c94f7cb0fa4bf8cb25aef63f2f75ecc6f95ef0a31423324e98629274a780733ad680007ae2c663ae", 0x36, 0xffffffff}, {&(0x7f0000001980), 0x0, 0x404}], 0x8000, &(0x7f0000001a80)={[{@errors_remount='errors=remount-ro', 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x38, 0x37, 0x3f, 0x33, 0x3f, 0x79, 0x3d]}, 0x2c}]})
syz_open_dev$amidi(&(0x7f0000001ac0)='/dev/amidi#\x00', 0x0, 0x40000)
syz_mount_image$ntfs(&(0x7f0000001b00)='ntfs\x00', &(0x7f0000001b40)='./file0\x00', 0x7dcac1a8, 0x3, &(0x7f0000001dc0)=[{&(0x7f0000001b80)="1a7c36874bcee13edd35f3a07ac1c8d32b1a3cadfdeb310b3cc7cf3693141b567386e0577163c6e1e820d433fcd4c6ed53f0663d46964028b17c68f187a24abef17ec8e703086abf5baffd015450543b385f8fa3a3dfcf819cea4ba671fee034a6f73e06cabc808455ab4ed464368a6436d669a40fa283be73b5e3f9d969784ba9aa036bc550342494f8aedceffb060fd082b5ffcd1e30fd8dcca886462c96416e1f60fce7e97dc80c5be882d4eecd6af6591da269717a615dd9523ce70815253177208bc0fc02c8cb2ef668d53697c978d785547ad3a9ee51b4163c021edaf1ca376c05ab8313e9b0ca145e1d", 0xed, 0x101}, {&(0x7f0000001c80)="2f41a33b9a52f14b971beb46282ffa10714703c053a8c1af5d08205d7442c9edafbf3a48fc9dd5767b517c08dda7989a3e41bebfbcffdc9507f32fb4e375446d12fca87d97a673e7e81f88f0732ed64d9664dbca6100fe12845f7ad6d44261dab40c156e5cfffe3b3b468a1de834b66ed91b3c007395e75a8c9d1ab902159572cd6a3724faa4077f33f9fc6d0cbf0575cf1dda859f147af1f870adee", 0x9c, 0x7ff}, {&(0x7f0000001d40)="492c67f126f6e5aead2a06d3c9e80ad6d7f1c21aafc7adffd21d05668fa000d75368c3da3475c3b278a338f06c1191de5438d52d1e5e96bbed7d1129f3a5cd657ce9083224b248c3c4d0517929c9e91ec6a1dd35600f7d06ee69bb9d0e168790303e4f359d8154e355837e54f72dedbf89", 0x71, 0x1}], 0x40000, &(0x7f0000001e40)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x33, 0x38, 0x0, 0x0, 0x3f, 0x78, 0x3b, 0x39, 0x3f, 0x31]}, 0x2c}, {@nls={'nls', 0x3d, 'cp775'}, 0x2c}, {@uid={'uid', 0x3d, [0x7d, 0x34, 0x37, 0x34]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@uid={'uid', 0x3d, [0x32]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x38, 0x3f, 0x3f, 0x78]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x31]}, 0x2c}]})
socket$inet_dccp(0x2, 0x6, 0x0)
syz_open_dev$binder(&(0x7f0000001ec0)='/dev/binder#\x00', 0x0, 0x802)
openat$cgroup_type(r2, &(0x7f0000001f00)='cgroup.type\x00', 0x2, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_open_dev$random(&(0x7f0000001f40)='/dev/random\x00', 0x0, 0x40000)
socket$inet_dccp(0x2, 0x6, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001f80)='/dev/ptmx\x00', 0x240000, 0x0)
syz_open_dev$sg(&(0x7f0000001fc0)='/dev/sg#\x00', 0x0, 0x8000)
syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x7fffffff, 0x101000)
syz_open_dev$sg(&(0x7f0000002040)='/dev/sg#\x00', 0x94a, 0x20000)
syz_open_dev$sndpcmp(&(0x7f0000002080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400480)

2018/04/16 13:45:15 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1000000000003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x7f}}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
socket$bt_hidp(0x1f, 0x3, 0x6)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000)=0x40, 0x4030000000)
socket$bt_hidp(0x1f, 0x3, 0x6)

2018/04/16 13:45:15 executing program 2:
r0 = socket$inet(0x2b, 0x400000000000001, 0x1)
ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x890b, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}})
socket$inet_dccp(0x2, 0x6, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)

2018/04/16 13:45:15 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080))
socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0fcc"], &(0x7f0000000240)=0x1)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/16 13:45:15 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58)
socket$kcm(0x29, 0x5, 0x0)
socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="2113000000", 0x5)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0)
openat$cgroup_type(r2, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0)
write(r1, &(0x7f0000000080)="44180c5030827edcf6bf39b97527f6f214", 0x11)
readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1)

2018/04/16 13:45:15 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0xfdfc, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:15 executing program 2:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0xfffffffffffffffd, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x4000000, 0x0)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240))
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000084fffc))
dup3(r1, r0, 0x0)

2018/04/16 13:45:15 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00')
r1 = syz_open_procfs(0x0, &(0x7f00000007c0)='stack\x00')
socket$nl_generic(0x10, 0x3, 0x10)
socket$key(0xf, 0x3, 0x2)
sendfile(r1, r0, &(0x7f0000000040), 0x7a000000000000)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x81)

2018/04/16 13:45:15 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00')
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101, 0x0)
bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
socket$inet_tcp(0x2, 0x1, 0x0)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc)

2018/04/16 13:45:15 executing program 5:
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffff07, 0x80000)
syz_extract_tcp_res(&(0x7f0000000240), 0x8, 0x44)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x80)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80, 0x0)
socket$key(0xf, 0x3, 0x2)
syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xc73, 0x410300)
syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x125040)
mmap(&(0x7f0000510000/0x400000)=nil, 0x400000, 0x4, 0x32, r0, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x7, 0x459)
syz_extract_tcp_res(&(0x7f0000000180), 0x10001, 0x9)
socket$inet6_sctp(0xa, 0x5, 0x84)
openat$cgroup_type(r1, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0)

2018/04/16 13:45:16 executing program 7:
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
r0 = socket$inet(0x2, 0x6, 0x40000000000)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x2, 0x368, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000000), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x3e0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0)

2018/04/16 13:45:16 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20040, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f0101732f7065742f697076342f76732f616d5f306f6f707261746500", 0x2, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
timer_create(0x9, &(0x7f00000001c0)={0x0, 0x1, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000180)}}, &(0x7f0000000040))

2018/04/16 13:45:16 executing program 5:
socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0)
recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x3, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0)

2018/04/16 13:45:16 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x2000, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:16 executing program 2:
syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400000008000)

2018/04/16 13:45:16 executing program 4:
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0)
syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x101400)
r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x2000)
ioctl(r0, 0x7ff, &(0x7f0000000040)="02af842664a2293e8ae020df1397620f81fbde0936b0cefa0ccbf1f851da0944377de717588aacba22ca611e1b04e224811bee9b5a2c24")

2018/04/16 13:45:16 executing program 6:
r0 = semget$private(0x0, 0x3, 0x0)
semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xae78, 0x200)
openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0)
semop(r0, &(0x7f000001a000)=[{}], 0x1)
semop(r0, &(0x7f0000176ff5)=[{}], 0x1)
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/04/16 13:45:16 executing program 1:
open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e)
setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='/dev/adsp#\x00', 0xb, 0x0)
r0 = gettid()
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0)
execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00'])
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket(0x2, 0x2, 0x0)
bind$inet(r4, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0)
clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0)
rmdir(&(0x7f0000000300)='./file0\x00')
connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r5 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0)
ftruncate(r5, 0x10000)
getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000000500), &(0x7f0000000540)=0x4)
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@remote, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0x20f)
getresgid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0))
fstat(r4, &(0x7f0000001a00))
mkdir(&(0x7f0000000580)='./file0\x00', 0x16)
lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0))
syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x80000000, 0x840)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001b40)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001c40)=0xe8)
lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getresuid(&(0x7f0000001d40)=<r8=>0x0, &(0x7f0000001d80), &(0x7f0000001dc0))
getgroups(0x6, &(0x7f0000001e00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r9=>0xffffffffffffffff, 0xffffffffffffffff, 0x0])
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000240)='/dev/adsp#\x00')
sendmsg$unix(r2, &(0x7f0000001f40)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000200)="69e49b", 0x3}, {&(0x7f0000000300)}, {&(0x7f00000016c0)="ed14bd4dfa644a3ab4af69940ef60beef35cf6a77cd9f47d72548314381776320a44a0b1f53af69581495ac5d2ac2a4f2ba7e433d57824ac24a64ed01644a4ffd3d45976310fb386f70cc12f074dd561b9d3390a720b2685101809006ecc40918cc6891774c707cb744c948a48c5e03121f37b003a73dc85ababe2b75547eb46a451226a12b995ca1d52ef3354ac586d84eb16ef89f4310593bb3f16baf65b937c520a", 0xa3}], 0x3, &(0x7f0000001e40)=[@cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @rights={0x28, 0x1, 0x1, [r2, r3, r3, r5, r2]}], 0x98}, 0x0)
sendfile(r4, r5, 0x0, 0x72439a6b)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000280))

2018/04/16 13:45:16 executing program 2:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000)
close(r0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0)

2018/04/16 13:45:16 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x1, 0x4)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40)
sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c)
syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x80)
socket$pptp(0x18, 0x1, 0x2)
shutdown(r0, 0x0)
socket$packet(0x11, 0x3, 0x300)
socket$netlink(0x10, 0x3, 0x1e)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x240)

2018/04/16 13:45:16 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = fcntl$dupfd(r0, 0x1, r0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0)
write$cgroup_int(r2, &(0x7f0000000000)={[0x30]}, 0x2)
socket$inet6_tcp(0xa, 0x1, 0x0)

[  247.483529] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
[  247.499413] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
2018/04/16 13:45:17 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_ro(r0, &(0x7f00000001c0)='pids.current\x00', 0x0, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000100)='hugetlb.2MB.failcnt\x00', 0x2, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
sendfile(r1, r1, 0x0, 0xff)
syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x5, &(0x7f0000000540)=[{&(0x7f0000000200)="c26f84ac9297980682f7384f89d76645e5b839b88038321c0af2f81a20eddd8cddfddaf986733f8b389f7025fed53cf002128997316247d7ca6f404c06b99cf5202738b7e3036d26fd2f4e9afbbbf6a8419e704feef2fea64047550a07218da75bcb4fe487f38864acc3a559e1afbc03d2df9960bf5e963b1151d826ce63e28b2ee2a1d3ba07e2d96935cbdc6d49526ca2a478856ded5e715679441dc3e077df2c65c4ca860d91eba0b0068be12421a95c3cc65f00bf89e85759c8790d6304cdd354f574ffac9315ecd772ad1e2c0a3b92084ff68289808b8b261f60046229", 0xdf, 0x1}, {&(0x7f00000000c0)="92a6f6e0ab9ddf", 0x7, 0xfffffffffffffff9}, {&(0x7f0000000300)="368da3dc939f607804b09c9046e82fbe96af6679db0e978168e9cc84a9a9bed7e85912266077ac14dcdf8c3cba60f4f77040fe1ff8ec36798a11b6cae0ead4415886a82ec6a02c5aa9223838e474fb2bb83cbf4e2a3c39ae05d822ad5c59c719244f8085835c6e77a7981cf2b74ee16940979012b6bf2c58276bcf731ef7d8ddde445661f545213ac7e810bea98f67fd094fe30707ac2631c4be9b77a7def1787b27148a41bf9ff9665bc7b8bec6a04e1bd8bf43a031010eff026f91460c7ef69d26d98349fa637170db4688622dc6439e5d88e1afd913f175bbe3a96d6f0bad9b074b17", 0xe4, 0x40}, {&(0x7f0000000400)="22b080de2f73e1298ac518a5764681a68f063f2c7e585151bc42e6536d4471ad322ebfb0cd781b7bed1b605e0d9af332c0f87a81bc4aed8c4e590ee9ea7039a04cf133cb86a01ca761bdc0", 0x4b, 0x5}, {&(0x7f0000000480)="083d6ccdcad0d434bf73fa1808809045acdf091d67734708f7f432e00596e547f40af8d8f96fa9d2f6fc49a23152016fccdd74acbbe787077b94be017ffe61d76f8899ea78caac1ca8b8477814495c501bd1d2635184e29994b646399d2401c0bc19ff2e6b96bad276ec73387e5a9097cf16a85c7e953a87710e3af422526ff95c37ef3d0dd76683e7870c15208f17ed115c627e90af3d2f0ca0bd521f97495b42c62703fdf4c3f201b139c0d89e6fd84f", 0xb1, 0x7ff}], 0x1000000, &(0x7f00000005c0)={[{@usrjquota='usrjquota', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@noquota='noquota', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@noacl='noacl', 0x2c}, {@replayonly='replayonly', 0x2c}]})

2018/04/16 13:45:17 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0xff0f000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:17 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = getpid()
r2 = syz_open_procfs(r1, &(0x7f0000000040)='maps\x00')
sendfile(r2, r2, &(0x7f00009c7000)=0x400000, 0x400000ff)
pwrite64(r0, &(0x7f0000000040)="20c43360641612f9594d2413deeff9ba20e4c34fc575970fa565077ea78185badffe7afde878fa5ba9d84c0b7b220000000000", 0x33, 0x0)
write$selinux_create(r2, &(0x7f0000001200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7661725f72756e5f743a73302073797374656d5f753a73797374651eed5585b1c652ec656c5f743a7330203234202e2f66696c653000"], 0x48)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000013c0)=0x7, 0xffffffffffffffbc)
times(&(0x7f0000001440))
perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1008, 0x800)
syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file1\x00', 0xd1eb, 0x3, &(0x7f0000002700)=[{&(0x7f0000001280)="6787cb12ce18dc217526f7c57a697b59b449d4416ff6e7b4d6ef355f7206957f496803fdfc971d956911f3ad55632b965082f6557b4070ddfdffc29b3becc72726ced19da64225e4dfa79f20f03f287c3e04411dfd92f10c442d7141813d83fc60d60ff2e61bf1e89a0e750f2f12863c072f456167ab7e76853425b0142328852ebabc", 0x83, 0x2}, {&(0x7f0000002440)="a028f68c0165fea8b313f1df2c432620b770cf07af2bcaf25bbbc1f3357709199749b3cd84499cd3837d015bd6e815bab57439c6cd330976120cc27f9735ece4afb08125711bfd0b2c9aea4aac2d3d1d990f67bcf6f381609ea1c927b1ea6b43d2a864223f31a4c3aeac5cc516a6ec6f5592803824f23b6e001a48b0aed0d8546a89af87224116ef9d39ef3b08cc63f1496e4945", 0x94, 0x3}, {&(0x7f00000026c0)="d9798cc5b38d531d6774574b43c57190351e7ae459328f3b6415bf", 0x1b, 0x4d235163}], 0x81800, &(0x7f0000001340)=ANY=[])
ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/179)
setpriority(0x1, r1, 0x100000001)
r3 = semget$private(0x0, 0x0, 0x9)
socket$can_bcm(0x1d, 0x2, 0x2)
semctl$SEM_INFO(r3, 0x7, 0x13, &(0x7f0000001480)=""/111)

2018/04/16 13:45:17 executing program 1:
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080))
syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x4, &(0x7f00000004c0)=[{&(0x7f00000001c0)="3ef47617a369c6e33be818742db487391a5017213274c6244407e6ef8d5d6d7edf185ddb07213c3c6840c6c4a11a157b8bc4e745526e5b79a387b682c93394bb7f05f1a48101a76fe0f9a0135ba104064a913a34384d4dbaf471f338d683f0463dd9e668e3661e2d0c464402545b0cc526b7ba93365783777dd8d2cb92e5660d0a409fa8eca0bf5d85656662582f834044", 0x91, 0xf02}, {&(0x7f0000000280)="1e381f51e1ce0f78b9ec3369230d66c8bb9624817eebd91f846bad413015bd3f0c7d5a3e68bafdcc986e7d869598c38582af290c94648f5291340171c6160a10ed379bef244d8614280092410498916c62b991bc77be9c74b7229f9ce894477f5d613b", 0x63, 0xf4f}, {&(0x7f0000000300)="9909f746e3cdc49c40b1d7eecda6a73608186c140f9bf4ff20fc1d8fe237845afeff40b00cc980f339969e36527e9b356f78e5d2bd33214710f16c033bd6f346ca2b31b8068fcccc50db4c065d1a07c682dbda56a3b02e6b53e70cd26fe29283687105039cd2c68bb3c5af1768aa01a55ddd0ca8aa8253f04a6c47580bb3c14684ce999b5b8c026b44d62c0e92f50f7cce4db1924b83dc37a8f1c6fd549af190dd54295a2f2086b1950c0420856a49a518f827fd3dcfc3f7de2fd4ca8eff933060cce2605efcf77852752b33a2bcf264", 0xd0, 0x6}, {&(0x7f0000000400)="7026e0c40d2a4e91abb400b212108b161241268833b2064205c6d60af0808c8e483b9911955ff7de2512306aad1a07247b5e2866d051fa559280159a3f21351d184099e9ad4ab47ccca484fe18b81aefb2e469c5231cca85b94bb384ddc3c180e593b6cbb71d915bebcc3fcd71403510e53ecc3af2b872db5de89e2728caadcf0c7c5e8fcfc31e0083cdaabec3f2cad064b6a56d3723f4a15758", 0x9a, 0x100000000}], 0x820, &(0x7f0000000540)={[{@errors_continue='errors=continue', 0x2c}]})
syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2)

2018/04/16 13:45:17 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49})
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040))
read(r0, &(0x7f0000000480)=""/224, 0xe0)
sync()
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000580)=ANY=[], &(0x7f0000000200))
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, r1, 0xb)

2018/04/16 13:45:17 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9f}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r1=>0x0, <r2=>0x0})
openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0)
syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00')
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4)
syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0)
sendmmsg(r1, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="9e", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/16 13:45:17 executing program 6:
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x101000)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0)
syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x100)
openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8000, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
socket$nl_generic(0x10, 0x3, 0x10)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0)
syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x2, 0x100)
syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xc3b, 0x40400)
socket$nl_netfilter(0x10, 0x3, 0xc)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x400, 0x0)
syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x9, 0x101000)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0xb0800, 0x0)
syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x10001, 0x581000)
syz_open_pts(r0, 0x80)
socket$inet_dccp(0x2, 0x6, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x400, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x404080, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x40000, 0x0)
syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x2, 0x800)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x404000, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x40402, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x80000, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x2000, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x501000, 0x0)
syz_mount_image$jfs(&(0x7f0000000540)='jfs\x00', &(0x7f0000000580)='./file0\x00', 0x3ff, 0x3, &(0x7f0000000740)=[{&(0x7f00000005c0)="7e63e339650311f488d0fd5301bfd8a5a6433baa2902f0bd5b80c1b0f6910faeaa92f7c29d58a066d720a2326603acf74c5d1929", 0x34, 0x4}, {&(0x7f0000000600)="1a0877f7941309d56b70dda4ae", 0xd, 0x1}, {&(0x7f0000000640)="fb2ec9c69ec1f6cfec39be0347847d558331d8027f23d9c3b6cac57202d44caa27cefcbf7569d0af3e0593cb2435d9d79992d79906995904d057b9409c7e6425201841be7aa55d4ff6359767ac1d802853848748673437010ed615699bfefa2de61cf88737b100b60075fad5d7cfcbea855bad7f02625cbf2430bb0ca695f95a46e9293e8ea57428c3cce8428ba117539b19cde1f4be519095500cd543f7013e2a93b7321422ab57c1ac462fca40d02ac7f4c45d12b76c77ffb028a39faafa60d064bca5d529e714cbf5e5b8fc4f2bcdff8b771d54102783389d43cb298bfcd1f7f3e053082cc1f583688af8892bff0a5cdac8a8f50b8c", 0xf7, 0x9}], 0x2008000, &(0x7f00000007c0)={[{@gid={'gid', 0x3d, [0x37, 0x31]}, 0x2c}, {@resize='resize', 0x2c}, {@resize_size={'resize', 0x3d, [0x78, 0x37]}, 0x2c}, {@resize='resize', 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x0]}, 0x2c}]})
syz_open_dev$vcsn(&(0x7f0000000800)='/dev/vcs#\x00', 0x8, 0x1)
syz_open_dev$sg(&(0x7f0000000840)='/dev/sg#\x00', 0x8, 0x2)
syz_open_dev$usbmon(&(0x7f0000000880)='/dev/usbmon#\x00', 0x2, 0x4000)

2018/04/16 13:45:17 executing program 5:
r0 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0)
ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400), 0x8)
syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='/\x00', 0x20000000200000, 0x6, &(0x7f0000000500)=[{&(0x7f00000000c0)="e959016037dfffe8f2ae253206c2f8d93b53710372dc952e2de09cb6cef3625dafa06b74e364b2f0147ce9ce5af1850ec6b6e83c8217502a04", 0x39, 0x80000001}, {&(0x7f0000000100)="efd281b4ad1a6bbaaf0db604836f9cf15f0ec9c8839b0f2526290803b0eb07b71f8a4cf4ddfea3aed52cf5663a4c9c9337a72a2415ec59fc6e9ca074be508b301983cd3c6e29d1048740a26cd4cb23af2dcc62454f666d310093f6", 0x5b, 0x5}, {&(0x7f0000000180)="62515689e2d82d89ca7076d8adac955f8d5ae31aa2b3054fd16eb538cb42cd84648075311ef209ee20414fdb025ebd487ac8a59eb4f6587ac2107f0fb1b36ddaf5196ef8cd733490602a632182c3663ab1ddaa1eac0949617b3f1ee02aa02e37f53bc9d39d1936f2e05f5fd50c04145d8586a6f92d122698172d73c51a3b3b986babc986356e3366151f8147b700cd59c7c329a9b19afae01f676bc1dbd6b3e28d0a1ffbca63680699cf2d1549400d2a485d48c773aa3256fae230cc95ce68276c6f74ee7f57f99330579b10e763aa42e4275d07bc1a7d00292f11b963f4", 0xde, 0xffffffffffffff7f}, {&(0x7f0000000280)="269e977114c54830c40ea73fe9a2b33db7e53d723892e59dfbc6bd17a19e4ce07e7d62e5e370d93b39d69e373fc055cd", 0x30, 0x6}, {&(0x7f00000002c0)="dd1d78be336fe6c7e1e4f5f46763cb1693dcc265916b739e337c05bd31036a8599fabddb3cfafc8a5717d52f5046ee28d323d5e51dffcd65532f3261de41dd14426b681afcd6342785f8a6761ab0d9b475555a552d2c1a0145192a53e718b7f69e860dab36aa01366c1dd6eb6f966cd7fe78cba6f52dbc027f6d2e84f85077c74f67250ec4f1d1321831cb59c1b8242d2cb7f8fe3b7f6c3758aa1bcc53bf7f4e329a0e8a7f3c48af6659578901a428a5d122d92adf4b0a1dad38954afe4bfe6e960316b7c78c10f8d096", 0xca, 0x6e10}, {&(0x7f0000000440)="aba68c2ae87488a5b2e8c53121370345c3555a555c634a6ee9c1e2d58445abc58f41b2b0c47209868013d1eb27f9c586ca7c36e36f2bfa35711c0c5f5d15c5a3e2495c40c34f81966926b35747ad5f90a1ff9545a2babca72905ce8e34c7c61f208b616abc58abcbdbebd7eb72b285263ca6e2a693ddfaa3d7b7ee89aaa2f9c2fd1678", 0x83, 0x401}], 0x8001, &(0x7f00000005c0)={'nouuid,', {[{@nolargeio='nolargeio', 0x2c}, {@qnoenforce='qnoenforce', 0x2c}, {@nolargeio='nolargeio', 0x2c}]}})
r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82)
readv(0xffffffffffffffff, &(0x7f0000aa1f60), 0x0)
write(r1, &(0x7f0000417000), 0x0)

2018/04/16 13:45:17 executing program 1:
r0 = socket(0xa, 0x80001, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, <r1=>0x0}, &(0x7f0000b34ffc)=0xc)
fchown(r0, r1, 0x0)

2018/04/16 13:45:17 executing program 2:
r0 = socket(0x15, 0x80005, 0x0)
getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0x7ffff000)
syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x80200)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x208000, 0x80)

2018/04/16 13:45:18 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2000000800)
mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
ioctl$int_out(r0, 0x1, &(0x7f000004bff8))
openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0)
syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000000, 0x81)
socket$rds(0x15, 0x5, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)

2018/04/16 13:45:18 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5b8, &(0x7f0000000140)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000040)=""/251, 0x0, 0x4}, 0xfffffffffffffce6)

2018/04/16 13:45:18 executing program 4:
r0 = memfd_create(&(0x7f00000000c0)="2f7bb0895e2d00000000000000", 0x8000000000000000)
write(r0, &(0x7f0000001000)="05", 0x1)
clock_gettime(0x0, &(0x7f0000003000)={<r1=>0x0})
write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}], 0x18)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0)
timer_create(0x0, &(0x7f0000003fb0)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000))
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0)
syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x202300)

2018/04/16 13:45:18 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x8000000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])

2018/04/16 13:45:18 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000cdc000)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
socket$inet_tcp(0x2, 0x1, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="0f212529dd0f09c4e2f2f72cfec4c19d65a9bafa0000c4c37d4c4d03000f20c035020000000f22c00f009004000000e374f0824d0000", 0x36}], 0x1, 0x0, &(0x7f0000753ff0), 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/16 13:45:18 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x0, 0x38, @mcast2={0xff, 0x2, [], 0x1}, 0xf8}}, 0x401, 0x8001, 0x2, 0x7fff, 0x4}, &(0x7f0000000040)=0x98)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f0000000200), &(0x7f0000000280)=0x4)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x4043)
syz_open_pts(r2, 0x840)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x208, 0x1, 0xfffffffffffffff9, r1}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0xc7, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18)
syz_emit_ethernet(0x1e, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x0, 0x46b, 0x40, 0x9}, 0x4, 0x3, 0x0, 0x0, "85fcc6be64e0698d"}}}}, &(0x7f0000000240)={0x1, 0x1, [0xac9, 0xf16, 0x8e, 0xebe]})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18)

2018/04/16 13:45:18 executing program 7:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e)
r1 = socket$pppoe(0x18, 0x1, 0x0)
r2 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e)
socket$nl_route(0x10, 0x3, 0x0)
connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e)

2018/04/16 13:45:18 executing program 2:
syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00')
syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00')
syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00')
socket$inet6_udp(0xa, 0x2, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7c31, 0x80800)
syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00')
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x80000)
syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x7fffffff, 0x0, &(0x7f0000000240), 0x20, &(0x7f0000000280)={[{@errors_continue='errors=continue', 0x2c}, {@usrquota='usrquota', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]})
socket$nl_generic(0x10, 0x3, 0x10)
openat$cgroup_ro(r0, &(0x7f00000002c0)='cgroup.events\x00', 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00')
socket$pptp(0x18, 0x1, 0x2)
socket$pptp(0x18, 0x1, 0x2)
syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00')
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x80, 0x0)
syz_mount_image$vfat(&(0x7f00000003c0)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0x1, 0x4, &(0x7f0000000600)=[{&(0x7f0000000440)="68fc3b282b52d3721c752f6ba8732a1d99086f6ae06c62c115b899296e1477a462a237bcd578da9440083156c9722828579ca7da85bbef9e3c6f7d", 0x3b, 0x1000}, {&(0x7f0000000480)="f3d9816b840b21b0b0241c3e8614071ce73350682ae2b78915adfb94d7af385f1eb2e15d9b27a6bdce4ad5040639a23abf83d09faaaee973819791a64a155b0efc8f38f3c83c447e3f594c76e77c6b7eaa757f2f112492b2a83c3d896dc530e0287b43b7409bdaac19c4cf9cdadb05a6eda02e5dda9af79f391cff095032102795803b13f25f50a044dc64b61ba4c8712c9a4351172b87a285767bcb922c290061a3880e4edafe2c4b7107328132632761ea991fd7e4630492420d921ad56fc573d03cc889890ce28293", 0xca, 0x5}, {&(0x7f0000000580)="0727ee125d77568d31653f0c0693faf7c5fca945a3b0786bc26239ee247f88f550ca6bb6ff83125b4c92f7", 0x2b, 0x8}, {&(0x7f00000005c0)="3d949751a7eb446effb5e3aaf160192f938133ae0938a61a9853afe0f8905e7a", 0x20, 0x9}], 0x10000, &(0x7f0000000680)={[{@usefree='usefree', 0x2c}]})
syz_open_dev$binder(&(0x7f00000006c0)='/dev/binder#\x00', 0x0, 0x802)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_mount_image$minix(&(0x7f0000000700)='minix\x00', &(0x7f0000000740)='./file0\x00', 0x1df, 0x4, &(0x7f0000001a40)=[{&(0x7f0000000780)="f4bd15f20a1b76d0ea5694e0ddd3aa7260e7abc0a17a6e28b115639ddb85c0ce05b00f00a06b79048a2817bbb1e097f49eabbb48d55ebce877cd7a5371c223543cdcac6fcd0fbdfb7fe4a80a6f37f7c207391c981197a7a781b14fd8018c4eefe5a438c67d256cbbd749530e1f9ee334a3f4bb89e50588f231e1ab5c366ece2781607aef5c81b68f973295d8da44531009620d035adfa7cb85b8f728c0edd5c1e3c0b7812b11c7", 0xa7, 0x100000001}, {&(0x7f0000000840)="a2e9733d97b1858093e33512974bbce54bf7490e1dd21cb5130c8d1d31d2eb9fb3718fc3837af14ba62c89458167f44f2438a44e8ec37048e968fb3fe66dcb791e8e467a420626e1295d5bef1839fda502c9e7a8dd7b82d1a0615a274bbe74307725eb6edae6d34f4c9bde2f154c61dfcc23110bc7ff278f75449948b305066878581a5d0a94771bb264a9daf8194c083db16df6914ddb985e2336514af31b700cc8bd733d16172519097b74e1fe37733c414793690ff81413252b27cf0812b1e1a28de07550eaeb9c9c00c497c55f39bde1bcb88b25bf", 0xd7, 0x6}, {&(0x7f0000000940)="b91108c5c6ba7d79f9adb4c6b62cb3d0ebcca4a4b14d3e71ba7683703cb1533b7ad8185c636837334dbd3ef13c47f44e5f5fa7d6cf34e444ca33b7e3bb4520acb623a0494f8a8b1cb0edf124d87f5e5afa5c74ac96f4237126aaae90d134b03394c46ba6b16a098e9aca0443e12df7e82c107bf18a51a8b3302ba5691ead265acf3880b75e157aa0f01c5223ba8197bbe20f1c1cbb93eb24bd90c4b066ca72b149fa6b17723eaa5e76e02020d3bfa453186bfb868486aadf891a9dbacb0408425c13e4991c1dbf500b51951700b305273efac264cadeb07e598c", 0xda, 0x6}, {&(0x7f0000000a40)="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", 0x1000, 0x5}], 0x140010, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/vga_arbiter\x00', 0x2200, 0x0)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
openat$vsock(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/vhost-vsock\x00', 0x2, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
syz_open_dev$sndmidi(&(0x7f0000001b40)='/dev/snd/midiC#D#\x00', 0x4, 0x109000)
openat$ppp(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/ppp\x00', 0x0, 0x0)
openat$cgroup_type(r0, &(0x7f0000001bc0)='cgroup.type\x00', 0x2, 0x0)

[  249.377477] IPVS: stopping backup sync thread 19734 ...
[  249.379262] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0
2018/04/16 13:45:18 executing program 1:
socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create1(0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011})
epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe)
close(r0)

2018/04/16 13:45:18 executing program 3:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8005, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r0, 0x114, 0x5, &(0x7f0000000040)="485c00050000000000000000649d24314e8ac33cb6bf", 0x16)

2018/04/16 13:45:18 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367e05034570bb6bbc82df398726f75702f7379e2994f2ca131dd9d701d9632357a3100", 0x200002, 0x0)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8100)

[  249.448954] 
[  249.450627] ============================================
[  249.456069] WARNING: possible recursive locking detected
[  249.461514] 4.17.0-rc1+ #5 Not tainted
[  249.465392] --------------------------------------------
[  249.470831] syz-executor5/19732 is trying to acquire lock:
[  249.476448] 0000000039fa170f (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20
[  249.483302] 
[  249.483302] but task is already holding lock:
[  249.489255] 0000000039fa170f (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20
[  249.496087] 
[  249.496087] other info that might help us debug this:
[  249.502732]  Possible unsafe locking scenario:
[  249.502732] 
[  249.508765]        CPU0
[  249.511321]        ----
[  249.513880]   lock(rtnl_mutex);
[  249.517138]   lock(rtnl_mutex);
[  249.520393] 
[  249.520393]  *** DEADLOCK ***
[  249.520393] 
[  249.526431]  May be due to missing lock nesting notation
[  249.526431] 
[  249.533335] 2 locks held by syz-executor5/19732:
[  249.538063]  #0: 0000000039fa170f (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20
[  249.545331]  #1: 00000000bd6ee645 (ipvs->sync_mutex){+.+.}, at: do_ip_vs_set_ctl+0x562/0x1d30
[  249.553984] 
[  249.553984] stack backtrace:
[  249.558470] CPU: 1 PID: 19732 Comm: syz-executor5 Not tainted 4.17.0-rc1+ #5
[  249.565632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  249.574961] Call Trace:
[  249.577534]  dump_stack+0x1b9/0x294
[  249.581144]  ? dump_stack_print_info.cold.2+0x52/0x52
[  249.586314]  ? print_lock+0xd1/0xd6
[  249.589924]  ? vprintk_func+0x81/0xe7
[  249.593706]  __lock_acquire.cold.62+0x18c/0x55b
[  249.598356]  ? debug_check_no_locks_freed+0x310/0x310
[  249.603523]  ? account_kernel_stack+0x2bd/0x410
[  249.608174]  ? trace_hardirqs_on+0xd/0x10
[  249.612303]  ? put_task_stack+0x188/0x2c0
[  249.616431]  ? __lock_acquire+0x7f5/0x5140
[  249.620648]  ? preempt_notifier_register+0x1e0/0x1e0
[  249.625732]  ? debug_check_no_locks_freed+0x310/0x310
[  249.630903]  ? __schedule+0x809/0x1e30
[  249.634794]  ? graph_lock+0x170/0x170
[  249.638573]  ? trace_hardirqs_on+0xd/0x10
[  249.642701]  ? _raw_spin_unlock_irq+0x27/0x70
[  249.647179]  ? finish_task_switch+0x1ca/0x810
[  249.651654]  ? finish_task_switch+0x182/0x810
[  249.656129]  lock_acquire+0x1dc/0x520
[  249.659912]  ? rtnl_lock+0x17/0x20
[  249.663434]  ? lock_release+0xa10/0xa10
[  249.667391]  ? check_same_owner+0x320/0x320
[  249.671701]  ? schedule+0xef/0x430
[  249.675233]  ? rcu_note_context_switch+0x710/0x710
[  249.680139]  ? __schedule+0x1e30/0x1e30
[  249.684092]  ? __might_sleep+0x95/0x190
[  249.688044]  ? rtnl_lock+0x17/0x20
[  249.691566]  __mutex_lock+0x16d/0x17f0
[  249.695430]  ? rtnl_lock+0x17/0x20
[  249.698949]  ? rtnl_lock+0x17/0x20
[  249.702480]  ? mutex_trylock+0x2a0/0x2a0
[  249.706520]  ? mark_held_locks+0xc9/0x160
[  249.710652]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  249.715212]  ? _raw_spin_unlock_irq+0x27/0x70
[  249.719687]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  249.724682]  ? trace_hardirqs_on+0xd/0x10
[  249.728811]  ? _raw_spin_unlock_irq+0x27/0x70
[  249.733286]  ? wait_for_completion_killable+0x56c/0x960
[  249.738629]  ? wait_for_completion_interruptible_timeout+0x960/0x960
[  249.745098]  ? lock_downgrade+0x8e0/0x8e0
[  249.749228]  ? kasan_check_read+0x11/0x20
[  249.753358]  ? do_raw_spin_unlock+0x9e/0x2e0
[  249.757749]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  249.762311]  ? wake_up_q+0x100/0x100
[  249.766007]  ? kasan_check_write+0x14/0x20
[  249.770223]  ? do_raw_spin_lock+0xc1/0x200
[  249.774449]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  249.779966]  ? __kthread_create_on_node+0x34f/0x4c0
[  249.784964]  ? __kthread_parkme+0x280/0x280
[  249.789268]  ? __lock_is_held+0xb5/0x140
[  249.793312]  mutex_lock_nested+0x16/0x20
[  249.797355]  ? mutex_lock_nested+0x16/0x20
[  249.801566]  rtnl_lock+0x17/0x20
[  249.804918]  ip_mc_drop_socket+0x8f/0x270
[  249.809048]  inet_release+0x4e/0x1f0
[  249.812744]  sock_release+0x96/0x1b0
[  249.816441]  start_sync_thread+0xdc3/0x2d40
[  249.820751]  ? ip_vs_process_message+0xa0a/0xa0a
[  249.825487]  ? ip_vs_sync_conn+0x33a0/0x33a0
[  249.829877]  ? graph_lock+0x170/0x170
[  249.833654]  ? lock_downgrade+0x8e0/0x8e0
[  249.837783]  ? lock_downgrade+0x8e0/0x8e0
[  249.841921]  ? kasan_check_read+0x11/0x20
[  249.846138]  ? do_raw_spin_unlock+0x9e/0x2e0
[  249.850526]  ? __local_bh_enable_ip+0x161/0x230
[  249.855175]  ? find_held_lock+0x36/0x1c0
[  249.859220]  ? lock_downgrade+0x8e0/0x8e0
[  249.863349]  ? lock_release+0xa10/0xa10
[  249.867312]  ? check_same_owner+0x320/0x320
[  249.871612]  ? module_unload_free+0x5b0/0x5b0
[  249.876089]  ? __might_sleep+0x95/0x190
[  249.880046]  do_ip_vs_set_ctl+0x59c/0x1d30
[  249.884261]  ? find_held_lock+0x36/0x1c0
[  249.888305]  ? ip_vs_genl_set_cmd+0xe80/0xe80
[  249.892786]  ? lock_downgrade+0x8e0/0x8e0
[  249.896913]  ? kasan_check_read+0x11/0x20
[  249.901042]  ? rcu_is_watching+0x85/0x140
[  249.905172]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  249.910344]  ? kasan_check_write+0x14/0x20
[  249.914557]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  249.919468]  ? wait_for_completion+0x870/0x870
[  249.924029]  ? module_unload_free+0x5b0/0x5b0
[  249.928505]  ? _raw_spin_unlock+0x22/0x30
[  249.932633]  ? mnt_get_count+0x150/0x150
[  249.936673]  ? find_held_lock+0x36/0x1c0
[  249.940718]  ? mutex_unlock+0xd/0x10
[  249.944413]  nf_setsockopt+0x7d/0xd0
[  249.948107]  ? nf_setsockopt+0x7d/0xd0
[  249.951972]  ip_setsockopt+0xd8/0xf0
[  249.955669]  tcp_setsockopt+0x93/0xe0
[  249.959452]  sock_common_setsockopt+0x9a/0xe0
[  249.963930]  __sys_setsockopt+0x1bd/0x390
[  249.968061]  ? kernel_accept+0x310/0x310
[  249.972108]  ? do_futex+0x27d0/0x27d0
[  249.975906]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  249.981430]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  249.986253]  __x64_sys_setsockopt+0xbe/0x150
[  249.990645]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  249.995642]  do_syscall_64+0x1b1/0x800
[  249.999514]  ? finish_task_switch+0x1ca/0x810
[  250.003988]  ? syscall_return_slowpath+0x5c0/0x5c0
[  250.008902]  ? syscall_return_slowpath+0x30f/0x5c0
[  250.013818]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  250.019163]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  250.023988]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  250.029156] RIP: 0033:0x455319
[  250.032323] RSP: 002b:00007f34375e7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  250.040014] RAX: ffffffffffffffda RBX: 00007f34375e86d4 RCX: 0000000000455319
2018/04/16 13:45:19 executing program 6:
r0 = socket$unix(0x1, 0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4)
bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0xffffff41)
connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
socket$kcm(0x29, 0x483a46df96cfe1b0, 0x0)

[  250.047265] RDX: 000000000000048b RSI: 0000000000000000 RDI: 0000000000000014
[  250.054513] RBP: 000000000072bea0 R08: 0000000000000018 R09: 0000000000000000
[  250.061761] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff
[  250.069015] R13: 0000000000000520 R14: 00000000006faba0 R15: 0000000000000000
2018/04/16 13:45:19 executing program 7:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x210040, 0x0)
openat$cgroup_ro(r2, &(0x7f00000001c0)='io.stau\x00', 0x0, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/189, &(0x7f00000000c0)=0xbd)

2018/04/16 13:45:19 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(ctr-cast5-avx,crct10dif-pclmul))\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10)
sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd43084d6d6437c203d5341837d777a928801bad3b40000000000", 0x30)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/04/16 13:45:19 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400000)
io_setup(0xe908, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x100000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}])