7eeb0762177a0c32e6d26a16e65cf6c88e50e04d0cec76ede70daa43688f9e956ff9b2adc5965c70d2a9d908849f6bc987f17b7de0ef677abab0b52c1393512057a5269e0985eb2fff427eaaf5fe4f3bd8911a6ce2cdbce12eed115fab7a4b41a14ba97978df4a564a6d726605a88e49c8a946437bdc12f56bae63aa3a859dddefcc16371d3189d619ceecbbf927b4ffd9eccc750a19f4d1364a8b46fedbc026cb102116e9ac631a0a2d556a9222522dff81c2861fba48743894c2244fdd66d31086002472dc440ced71c247b9b5c7669054dfdaa245a5135e6560a3abf8f2c97a826823c3f2000c5aca1041c654c684ea766bf9aa16c20fd7137ce44670a3c5e94e290fa59d910059ff43974f2307d667eeeafcd5cc23ba9257507b260daa070e14f7e469d77dadeedff7ee0d62f1b2f918280e3d3d75039bd8c043319d045e0a243ad6bc7a6bae85f5dc62f67fd3da9b8966733fd4287e75c607e75c6e62c7aeebfacb30f06bb26b95d61ad49f13dc0f081d72502687e6c9f0aec5510bd8cea4f2dd9f4a8036a5b415c64cccc3d794cae75158dc34043dac525fac50bedeb0bab323b5611c440711af8dac385e7f9aa33ff38198cbb2153e7aa0b076fcf12de3333a697b87e8cda812ea851a404e2948c23ff6b47ad829476de9e51a949151678ff8cfcd3a78a565928586cdb1c98dbf18f3694f76ab28403e5b4204053f32c067a9c107e8d0871851cd26627e8ecab95a58f3e74e31e185521eaaeddd272c2fd6530ab535dba405484a874e3bc47a4221bfe455f5713095fc3656833fe433b4436b3a01e1d11e1174ed58c9f6b8008e2f02c442f91bb64df25629dae38652c6a2ec7dee4b070f51e0dcee445336f1188e3806b8a6de53c015d83ea9723582d5c1b6e208ac965990a2f93264bdd45fbf206fbd8eb2faf0566a41d9df1de32f39f1865adec86303802bfc55aaa0f9b641d52006831efd73f5230f3827849f20e64cb96b61e222fd83b0e0a6590545b9d62a76b5458d7d537b0bbd250ab71e3ef55efa5c283d51f1f83429e30cce936b3d340503e8c10bafeff0d983628dd8949de02fdc15b290b55696a9ed6457323fb382edc87c505c091cdb761c04c8529e50b97ecacf2c5b1f53489ad85fb443b7810fb1f5505a48390a66ebf57f41043efdab4583d65602ccfaa53efcab4ac3cfa91f3d1650c3f0a8328d5834c86cbca24eb73ea762d4fa75b69089a54de2baed41b09fc14911069967a15b03fbee5b45051072a2de3554cd32b704e5a09a252f9bfed0f3207eaf323250e52acf681bdf83f9f62b38f9617fe532cc3858b3f87fb99f64c52f0646d9c9871259c30d68a7a23ca150f7efd16808cb3de3d73a60af2903be0992e8c8ebed317532b131d3eaabb4c9c1357c333269425789e8e24ce82546b7d7902c7bfe4357e079a1eb7f4e1e61e9671f2dc91d5f7c9d12e2e1287cd39162c7a8c8c8ce2ff64720e956841673eeeb6850641d041b0760905d52f29a618fb03345a855a38c3c2eb46cf106aa4779de7e2fc800adcc90edb8a748cfc457f01494f9827f430a56e84202eb7d833653e145fe204b09faffb4bab2563775fca7aa26f694b67fc8d43b7682740fe9c494bb54f724b60ce2b128aa3ebf699e66c5f4c8984f65eaca690e882585ced9720638d1d4f19cc1a61fa8af218869aa0e85be392554b0ae723b5ca71cdf05bf22a51d5311361597b9a67557acfafe8035da4359f7d642917ee10ae7560cbc3571dfe6c7b62942588ee663daef8691930a1b725773306c899cab1b37a7cc1185d9aba1969ff430fb2940ac8b1a9aa2c1233e676c851da0be406fb5c49682020fc88dfdc3a9cac54b7f109ca0252f0f5a40e9a431f6ceb79910d82c6a487b91e7f95becd871969a4dd7b61f3a83005c44de4d7cc73f3b78f09ea6134f467fdd6da486cd29478a37d5d9b4434c99352a3106231b5d955a2a68e4701cb88305f4872f7b727a5352b409c862ac9a2bc52b90f975890baf3f5ec072cea6a8ec42fe6649ab49cb1f9b1b60900866b9d2e85478f9af1d8895c599cf4ffe54711cde2ab8614d2d210d1fca663efbe1a989d6cd466fc167666418cf7c3815a9714507400491a87d218f4ca3754882c7ab817b3c573341d20645665b75a9741133430b65148d0147ab51d4af52bc69e373eaa04bca253e71d09ce6cdfa833c9a7098824144fdc58f5e5c5786a9897e528cfef7312b1387968fac71b5b37cf5424ed2f919bb0f0aabdaad290020db6862154d9463b62eb1327c05ec94dda4b830c126024e7ba5c7b49cf40958d86d3bb8f6306ffbb1fe074d76f1105967cb21d42da21e4b9e1ff28c6cc1b35f456f4401790b759f5516dfaeb823a8f54146f717198c326f7309d7f4b9d3b0ed2b505f874df0bb0755575d40434d9ede26b6784b68a54f6c8acbdaf41ba9e1cf94cf03b907c7535327600c7423b6c39f933b7a72631d98c091da2a165e8b1a24b22d61bfe730aea5a6ca85711571f4366edf570aec304f55ae5e6c13a7f8e2270295512333bbacb5749a4b3a6cff0182218e19100053f05f6d7043918207b27e87a0f993466a9603771f411e87349fe8048b9365a999ba2da20afa4f4cb8eeca4499e0cf32d4638c24d681611e0a1ab39ccbf69f0ae25e1a3d62d047d27135e8be1e51434a5bc8c372ba0c343ab995c7994722ff4f78337fc43efbcaf740b75bd97768c1fa5cb2798c87c324823a794c701e9caf49f59c5d98b103b71f4fbdf6cdf766319a19e9774ec0869f34f54ca08cd164afcecdce29acdb258788ce8574b8dafac5e59dd08072ade6378a76d349b304", 0x1000}, {&(0x7f0000001400)="3d0cbcda83a3d287c7756acd68f6e8149e284929b9076435c69eeada9780d409ac2a2e15ee52135190b08c55c7774511ddd584c74e5e7bf5a86d92b27600e9c33f11e66516c1c76d488cca68c11d6fc29ad62036cf2fd7a9f69ad72fb79c496ad84eab9b941f9c63add4d8153187523fe624d51261e3dd0195b2146473b8ab13133d3a7819251e2cb2f2ba6c7005af6a8aaa2d29407cd3a1e4b83e2f6bfab8c1dccc9d0cc1374a6b91913f3f51179aaffd46a95e924cd58b7668f6", 0xbb}], 0x4, 0x0, 0x0, 0x8000}], 0x1, 0x20004040) 2018/03/12 04:54:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x102, 0x1) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000147000)={0x0, &(0x7f00001e0fd8)}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) chdir(&(0x7f0000000080)='./file0\x00') 2018/03/12 04:54:38 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="767bbb2e891c13df8880282c4c3d7f2f528f3eecac7608ed45b35f6546e8c120f07c2137d415fa4f95f1ef326add8aff2b6614c15ec51ae2df9b1d3d", 0x3c}, {&(0x7f0000000240)="88adf1d034b04dc613c0b9de13e49112ccdbd2bab4628f69edd2b589c1be964fd5a0efc9e7cadcd6c95b25886f9748a8628e2d8e74bf563cf206f90736bc0b7f72f549b6ad75ab07320bd9a6deee9158e1d415dea1000df52a8968f597d02fd99723154af5cbf08822b598afabbadb6627e50f9a0e932e49b6da5c804a445bdf5dfe5ac2f93064c8c8775616abc8e861b08d029cae6f1eba29052114", 0x9c}], 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/209) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='ne|/xfrm_stat\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000380)={0x3, 0x40, 0x9}) ioprio_get$pid(0x3, 0x0) [ 61.631403] FAULT_FLAG_ALLOW_RETRY missing 30 [ 61.636140] CPU: 0 PID: 9713 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #350 [ 61.643406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.652740] Call Trace: [ 61.655314] dump_stack+0x194/0x24d [ 61.658931] ? arch_local_irq_restore+0x53/0x53 [ 61.663593] ? print_irqtrace_events+0x270/0x270 [ 61.668334] ? handle_userfault+0xb97/0x2490 [ 61.672738] handle_userfault+0xbd9/0x2490 [ 61.676958] ? handle_userfault+0x1864/0x2490 [ 61.681463] ? userfaultfd_ioctl+0x4520/0x4520 [ 61.686031] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.691209] ? __lock_acquire+0x664/0x3e00 [ 61.695422] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.700594] ? trace_hardirqs_off+0x10/0x10 [ 61.704914] ? print_irqtrace_events+0x270/0x270 [ 61.709660] ? print_irqtrace_events+0x270/0x270 [ 61.714413] ? perf_trace_lock+0xd6/0x900 [ 61.718541] ? perf_trace_lock_acquire+0xe3/0x980 [ 61.723364] ? __lock_is_held+0xb6/0x140 [ 61.727401] ? nohz_balance_exit_idle.part.95+0x70/0x70 [ 61.732749] ? trace_event_raw_event_lock+0x340/0x340 [ 61.737922] ? perf_trace_lock+0x900/0x900 [ 61.742134] ? __lock_acquire+0x664/0x3e00 [ 61.746355] ? __lock_acquire+0x664/0x3e00 [ 61.750565] ? trace_hardirqs_off+0x10/0x10 [ 61.754870] ? trace_hardirqs_off+0x10/0x10 [ 61.759192] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.764379] ? find_held_lock+0x35/0x1d0 [ 61.768440] ? __handle_mm_fault+0x2ded/0x38c0 [ 61.773003] ? lock_downgrade+0x980/0x980 [ 61.777147] ? lock_release+0xa40/0xa40 [ 61.781100] ? perf_trace_lock_acquire+0xe3/0x980 [ 61.785933] ? do_raw_spin_trylock+0x190/0x190 [ 61.790500] ? perf_trace_lock+0x900/0x900 [ 61.794740] __handle_mm_fault+0x2dfa/0x38c0 [ 61.799148] ? __pmd_alloc+0x4e0/0x4e0 [ 61.803018] ? trace_hardirqs_off+0x10/0x10 [ 61.807343] ? find_held_lock+0x35/0x1d0 [ 61.811402] ? handle_mm_fault+0x35b/0xb10 [ 61.815618] ? lock_downgrade+0x980/0x980 [ 61.819795] ? handle_mm_fault+0x2f8/0xb10 [ 61.824038] handle_mm_fault+0x44a/0xb10 [ 61.828093] ? __handle_mm_fault+0x38c0/0x38c0 [ 61.832655] ? vmacache_find+0x5f/0x280 [ 61.836618] ? find_vma+0x30/0x150 [ 61.840154] __do_page_fault+0x5c9/0xc90 [ 61.844215] ? mm_fault_error+0x2c0/0x2c0 [ 61.848341] ? __kmalloc_track_caller+0x15e/0x760 [ 61.853167] ? xfrm_user_policy+0xf7/0x8c0 [ 61.857379] ? do_ip_setsockopt.isra.12+0xe45/0x3210 [ 61.862463] ? trace_hardirqs_off+0x10/0x10 [ 61.866762] ? SyS_setsockopt+0x189/0x360 [ 61.870889] ? do_syscall_64+0x281/0x940 [ 61.874941] do_page_fault+0xee/0x730 [ 61.878727] ? __do_page_fault+0xc90/0xc90 [ 61.882961] ? find_held_lock+0x35/0x1d0 [ 61.887029] ? __might_fault+0x110/0x1d0 [ 61.891078] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.895929] page_fault+0x25/0x50 [ 61.899362] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 61.905223] RSP: 0018:ffff8801cf407568 EFLAGS: 00010202 [ 61.910567] RAX: ffffed0039bdc8bd RBX: 0000000020012f18 RCX: 00000000000000e8 [ 61.917822] RDX: 00000000000000e8 RSI: 0000000020012f18 RDI: ffff8801cdee4500 [ 61.925069] RBP: ffff8801cf407598 R08: ffffed0039bdc8bd R09: ffffed0039bdc8bd [ 61.932314] R10: 000000000000001d R11: ffffed0039bdc8bc R12: 00000000000000e8 [ 61.939560] R13: ffff8801cdee4500 R14: 00007ffffffff000 R15: 0000000020013000 [ 61.946855] ? _copy_from_user+0xc5/0x110 [ 61.950992] memdup_user+0x54/0x90 [ 61.954523] xfrm_user_policy+0xf7/0x8c0 [ 61.958573] ? cred_has_capability+0x1a0/0x3d0 [ 61.963139] ? km_migrate+0x340/0x340 [ 61.966916] ? selinux_ipv4_output+0x40/0x40 [ 61.971303] ? lock_acquire+0x1d5/0x580 [ 61.975260] ? do_ip_setsockopt.isra.12+0x358/0x3210 [ 61.980384] ? selinux_capable+0x36/0x40 [ 61.984433] ? security_capable+0x8e/0xc0 [ 61.988574] ? ns_capable_common+0xcf/0x160 [ 61.992888] do_ip_setsockopt.isra.12+0xe45/0x3210 [ 61.997814] ? ip_ra_control+0x5c0/0x5c0 [ 62.001857] ? trace_hardirqs_off+0x10/0x10 [ 62.006167] ? finish_task_switch+0x1c1/0x7e0 [ 62.010667] ? lock_downgrade+0x980/0x980 [ 62.014807] ? find_held_lock+0x35/0x1d0 [ 62.018869] ? avc_has_perm+0x35e/0x680 [ 62.022826] ? lock_downgrade+0x980/0x980 [ 62.026963] ? lock_release+0xa40/0xa40 [ 62.030916] ? lock_downgrade+0x980/0x980 [ 62.035044] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.039529] ? lock_release+0xa40/0xa40 [ 62.043495] ? __lock_is_held+0xb6/0x140 [ 62.047554] ? avc_has_perm+0x43e/0x680 [ 62.051522] ? avc_has_perm_noaudit+0x520/0x520 [ 62.056195] ? iterate_fd+0x3f0/0x3f0 [ 62.059976] ? __sched_text_start+0x8/0x8 [ 62.064121] ? __lock_is_held+0xb6/0x140 [ 62.068192] ? sock_has_perm+0x2a4/0x420 [ 62.072241] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 62.077589] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 62.083283] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 62.088565] ip_setsockopt+0x3a/0xa0 [ 62.092268] tcp_setsockopt+0x82/0xd0 [ 62.096061] sock_common_setsockopt+0x95/0xd0 [ 62.100547] SyS_setsockopt+0x189/0x360 [ 62.104514] ? SyS_recv+0x40/0x40 [ 62.107959] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 62.113483] ? do_syscall_64+0xb7/0x940 [ 62.117445] ? SyS_recv+0x40/0x40 [ 62.120883] do_syscall_64+0x281/0x940 [ 62.124747] ? __do_page_fault+0xc90/0xc90 [ 62.128958] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.133437] ? finish_task_switch+0x1c1/0x7e0 [ 62.137915] ? syscall_return_slowpath+0x550/0x550 [ 62.142825] ? syscall_return_slowpath+0x2ac/0x550 [ 62.147738] ? prepare_exit_to_usermode+0x350/0x350 [ 62.152736] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 62.158091] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.162932] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 62.168101] RIP: 0033:0x453e69 [ 62.171270] RSP: 002b:00007f9bde17ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/03/12 04:54:39 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="c27aa44b73f917a5f7284be1241708e7dd46af8b99ec77") r1 = accept$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) socket$pppoe(0x18, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x428, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:inetd_var_run_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x31}, 0x33) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) accept4(r1, 0x0, &(0x7f0000000080), 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000200)=0xfe29) 2018/03/12 04:54:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001300)={0xa, 0x4004e20, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffff45}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001180)={&(0x7f0000001200)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/115, 0x73}, 0x0) syz_open_dev$adsp(&(0x7f00000012c0)='/dev/adsp#\x00', 0xf05, 0x800) r1 = request_key(&(0x7f0000001100)='id_resolver\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000011c0)='bdev\'\x00', 0x0) io_setup(0x2, &(0x7f0000001380)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001400)='/dev/cuse\x00', 0x0, 0x0) io_cancel(r2, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f00000013c0)="fb50", 0x2, 0x8, 0x0, 0x1, r3}, &(0x7f0000001480)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) keyctl$setperm(0x5, r1, 0x1) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000001540)) poll(&(0x7f0000000080)=[{r0, 0x48}], 0x1, 0x0) 2018/03/12 04:54:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x2}}]}) 2018/03/12 04:54:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x3000, &(0x7f0000000040), 0x0, r2, 0xf}) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'bond0\x00', 0xd910}) 2018/03/12 04:54:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000a6b000)=""/4096, 0xffffff4e) poll(&(0x7f0000000080)=[{r0, 0xfffffffffffffffc}], 0x1, 0xfff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x601, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x5, 0x1, 0x0, 0x2, 0x1}, 0x14) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/03/12 04:54:39 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000180)="f7ea05da8d24d0ba3c2100580900ccec5da0739a805009d88610075e0579d010aa477b3aaf488db8b839254fd073bc4526c33afe0d2f07ee5bf283701125373045088defb4665b9dc5e397b21b4292a7814f15ab6af6a16ee770a63919179fc01551a42607", 0xfffc) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}, {0x1, 0x0, 0x70c, 0x3, @tick=0x3, {0x3, 0x2}, {0x6, 0x6}, @ext={0xd3, &(0x7f0000000300)="8776aee425040cae8a4781c89a711bcd1b5ac394bb087ccc8c382c2bf86a8be74e1bfadf30709e79024bbdb60913e6173c42e90b5bb2b90888b485eb1bfdb54508b0f1830e5dbc1c16198c8df7880e9a01b4698bc7f85db94072c227163bca07cb47dfa7614e50e7436ada0a6bdee3dc4883d3f317d12b920a1e7f00c75181c22c407396f7b22a9e13b246aba78ca86c116d8c6dff7eb83011de36f0e3e182e47312b86150eb9c8b737ac99b6aae2ac59fd8b4fc976ca1db9028fa9c86ab6abc868a54270430eec544cc659da51fe7919424a9"}}, {0x0, 0x5, 0x7, 0x8, @tick=0x8, {0x4, 0xfffffffffffffffe}, {0x1, 0x2}, @time=@tick=0x6}, {0x10001, 0x2, 0x1, 0xfffffffffffffffe, @tick=0x3, {0x0, 0x9}, {0x24c, 0x5}, @raw32={[0x5e, 0x7f, 0x9]}}], 0xf0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x800000000000003, &(0x7f0000000080), &(0x7f0000000140)) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2) 2018/03/12 04:54:39 executing program 7: r0 = socket$inet6(0xa, 0x400003fffffe, 0x400000) socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) 2018/03/12 04:54:39 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000d40)="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", 0x57d}], 0x1}, 0x8000) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000240)=0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) fchmod(r2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)=""/239, &(0x7f0000000040)=0xef) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) quotactl(0x40, &(0x7f0000000280)='./file0\x00', r3, &(0x7f0000000400)="1c0c5b60dd9ea8638925bf6fe1209a45e3adbec9de3b2b6c62a613e8f21e15f1293b1c14073a41f36b1f8435cb100c4f6b640fe7e3ffcb8dd785c7f36b4edfdd23e1610811eed8b216d6769cc8d04734af931685eb403f975259044d655a96ea68d4bc46b6b597ff58a5c8b1325c6e56f2b1fb1e45ac19e2ddae1392255b24ba6e36ede32a698254d34c646deaab2f09988635063be48f019c23d2c4e92f9e51f3d60b68caa0b01c31d1a1aa57d9a45965749381c976e9c4a9aef921c6290999331116629df4e67d39e29bc829c3d0e5308813") [ 62.178957] RAX: ffffffffffffffda RBX: 00007f9bde17b6d4 RCX: 0000000000453e69 [ 62.186206] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000015 [ 62.193454] RBP: 000000000072bea0 R08: 00000000000000e8 R09: 0000000000000000 [ 62.200703] R10: 0000000020012f18 R11: 0000000000000246 R12: 00000000ffffffff [ 62.207953] R13: 000000000000052e R14: 00000000006f7cf0 R15: 0000000000000000 2018/03/12 04:54:39 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/03/12 04:54:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) fchdir(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0xffffffff, 0x5, [0xbdb9, 0xa603, 0x4, 0x800, 0x400]}, 0x12) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/03/12 04:54:39 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000140)=""/214) socketpair(0xf, 0x5, 0x5, &(0x7f00000000c0)) fcntl$dupfd(r2, 0x0, r2) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000100)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/03/12 04:54:39 executing program 7: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x14) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/12 04:54:39 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/03/12 04:54:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x73d8d34d, 0x4c00) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0xb6ba, 0xfffffffffffffff8, 0x64f0, 0x80000000, 0x1f, 0xc2, 0x127, 0x7, 0x5, 0x1, 0x100, 0x9, 0x2}, {0x4, 0x4, 0x1, 0xd5, 0x4, 0x1, 0x4, 0xe8, 0x80, 0xb5, 0x8, 0x0, 0x9}, {0x2, 0x3a3, 0x6, 0x9, 0x98, 0x3, 0x6, 0xfff, 0x20, 0xfff, 0x2, 0x7fffffff, 0x7ff}], 0x2}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x7, 0xfff, 0x6}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2042, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x20000, 0x0, 0x0, 0x2000, &(0x7f0000a5f000/0x2000)=nil}) 2018/03/12 04:54:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0190e8c1f00ab5000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x101}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xff65) fcntl$setflags(r2, 0x2, 0x1) 2018/03/12 04:54:39 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x400) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x28000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x1, 0x400100) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x800, 0x400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2500, 0x0) dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000472000/0x4000)=nil, 0x4000, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) 2018/03/12 04:54:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31ac, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="3013561718e68fa6d5eec891dd5f93d31c2424a3478d0604a74b86acb3bc7960dd0d72d3f02b6d35f7fc476de8b198aafd", 0x31) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x684b99db, 0x3ff, 0xfffffffffffffff7, 0x9, 0x908}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r3, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/03/12 04:54:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000140)=ANY=[@ANYBLOB="fc0000001a0001000000000000000000ac1414aa000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000316370f20a8c692ef70000000c0008"], 0xfc}, 0x1}, 0x0) 2018/03/12 04:54:39 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x2}) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000002b80), 0x4) 2018/03/12 04:54:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x143000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x40, 0x401, 0x9aaa, 0x9, 0x7fff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x18, 0x101}, &(0x7f00000001c0)=0x90) arch_prctl(0x1001, &(0x7f0000000040)) 2018/03/12 04:54:39 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3, 0xb9ea, 0x4}, 0x10) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0xfff, 0x1, "df83efb0603f3f6aa338ed69e7f3c0848498b09c3c8181f37bc1927dcaa0b10d30ee82445264406423823897f1ee93c4e0c3922266ff921b9ede2a90dcb533", 0xb}, 0x60) syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x40006) [ 62.418547] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/12 04:54:39 executing program 3: r0 = socket(0x2, 0x80a, 0x1) setns(r0, 0x4000000) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x3f, 0x1180, 0x3, 0x7}, 0x10) 2018/03/12 04:54:39 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc52, 0x800) futimesat(r0, &(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000080)={{}, {0x77359400}}) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)="92aff489d39acccf1d5f309cfb87040d29015a68c80cb21eb808a42db4b69c8ea874d77ebe0302bdc9a0e84583ef64fdf1dcc56d617b25df70e98614b747b990892f4cb54c10e3213d2e6caa34f44c18f6cc5a1be38c8de831d4fda9a85a5e4b0323546dcb38edf2628ef2ff94e78fe3b69439816134174d11521b708d4d", 0x0, &(0x7f00000000c0)='v3') 2018/03/12 04:54:39 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001340)={0x1, 0xffffffffffffffff, 0x1}) mq_getsetattr(r0, &(0x7f0000001380)={0x4, 0x80000001, 0x3, 0x2, 0x800, 0x400, 0x800, 0x8}, &(0x7f00000013c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4000200046400) signalfd4(r0, &(0x7f0000001540)={0x3}, 0x8, 0x800) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001400), 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000014c0)={r2, 0x5}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={r3, 0xc4, "f07887679e43715144cb3caf32935fe40024bdb13fa32a6a7ec2420f441a1f766a5feb186d54950ad45e8a48f187c4c413278e87d1f249c191e2cd96427db5b0050231715e0e0884f17c385804cdfed595157001a7832ca9cef9ec930ae3b5a43332d1a77821dfb31274942156aadf641fa80977b85cf825c0af6d5d2a8d685261f70ddfa0dde8391b5f064130387ba8174f2bc161111180d797643a9e9d38356ecf919ef4674a9f8fcb4d4c3e5daa69c597c066e543d39d666777a49899f23965b4b492"}, &(0x7f0000001200)=0xcc) read$eventfd(r1, &(0x7f0000000000), 0xfffffd54) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001580)={r2, 0x2}, &(0x7f00000015c0)=0xc) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) ppoll(&(0x7f0000001240)=[{r1, 0xe2}], 0x1, &(0x7f00000012c0)={r4, r5+30000000}, &(0x7f0000001300)={0x3ff}, 0x8) 2018/03/12 04:54:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x244400}, 0xfffffffffffffec1, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/03/12 04:54:39 executing program 6: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) getegid() ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x0, 0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2000) r2 = dup2(r1, r0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001180)={0x81, 0x0, [0xffffffffffff3438, 0x8, 0x0, 0x400]}) r3 = syz_open_dev$sndmidi(&(0x7f0000001200)='/dev/snd/midiC#D#\x00', 0x1, 0x100) accept$inet6(r3, 0x0, &(0x7f0000001240)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @control}], 0x60) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0xc47, 0x1000, "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"}) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0xc7, 0x8, 0x38, 0x7, 0xfffffffffffffffb, 0x6f9, 0x10001, 0x8000, 0x80000000, 0x3}) futimesat(r0, &(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={{0x77359400}, {0x0, 0x7530}}) 2018/03/12 04:54:39 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xe6fcbe9ff81a541b) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffee7) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/12 04:54:39 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r0, 0x0, r2) sendto$inet6(r3, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000500)={r9}) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xffffffff, 0x200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r8, r7, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r10, 0x8}, &(0x7f0000000400)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f00000001c0)={0x0, 0x7, 0x2, 0x0, 0x8000, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffc, 0x8, 0x805, 0x0, 0xfffffffffffffffc}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/12 04:54:39 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x402, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/9, 0x9, 0x2, 0x0, 0x0) prctl$intptr(0x1c, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/12 04:54:39 executing program 5: r0 = socket(0x40000000015, 0x806, 0xd46) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$netrom(r0, &(0x7f0000002a00)={&(0x7f0000000000)=@full={{0x3, {"0d7cfb2bc46cee"}}, [{"a63f4ece717f37"}, {"d00e38608525fd"}, {"d28bb748a11ee4"}, {"ec1684b6bac68e"}, {"7518df69669f0e"}, {"8e33bb99a73054"}, {"2b2c5c49a23d67"}, {"79e24c8ac7b16a"}]}, 0x48, &(0x7f0000001480)=[{&(0x7f0000000480)="fa", 0x1}], 0x1, &(0x7f0000001540)}, 0x0) 2018/03/12 04:54:39 executing program 1: r0 = socket(0xd, 0x12718e490a79f188, 0xddc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xd5, "df9e97c82d58e08a35587187dd8cec7e32716ff87daa8f8d4656e4d19f5b9e83d4368f74f578700a0682aa3aa4078e3fdc2dc76bae02ba8d4cda04f480ecc94cf8f3aaa6e0ad999896f96df20cf62fee80d4b2904d99ebde10687bf12d250ff238870705e391efa4833e877587c24711967aeca86a361d9bb2dc500d6233ca06082bd493e0a1b3eda0a0b340f36f269b18fb7ff086e20a25b471bb64708e383b17f767d2dbd83d17ffbb4a6707c0be490acc15db0193c42eb08f26aa13f63fb0f415efcd4bd60ab352a0ef54336f5f6674a934417c"}, &(0x7f0000000000)=0xdd) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000001c0)={0x8, 0x29, 0x10000, 0x1, 0x74b8}) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) 2018/03/12 04:54:39 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in, 0x0, 0x33}, @in6, {}, {}, {}, 0x5}}}, 0xf8}, 0x1}, 0x0) 2018/03/12 04:54:39 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) clock_gettime(0x0, &(0x7f0000000080)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ff}, 0xffffffd5, 0x400001) readv(r2, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x2) 2018/03/12 04:54:40 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x0, r0}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x2, 0x5, 0x6}) r2 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000080)="ca7ff01f9668e177f597f97deac28cf7e6ec39fe83bcd55cf286debfe9bca07f7305ef4ad47a34ff5edbe4ea6b6ea6a797f135d836cc236c0bc6762d4bb70dc8c84d62805b84e193bab6203d92", 0x4d) 2018/03/12 04:54:40 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000180)={[{0x80, 0x100, 0x2f0b, 0x5, 0x1, 0x7ff, 0x5, 0x15, 0x4, 0xffff, 0x0, 0x2}, {0x178, 0xfffffffffffffbff, 0x1, 0xc7, 0x4, 0x0, 0x472a931c, 0xfffffffffdfc7417, 0x9, 0x0, 0x100000000, 0xfff, 0x2e084ebe}, {0x9, 0x1, 0x388, 0x8000, 0x800, 0x1f, 0x7ff, 0xffffffff, 0x9, 0x6, 0x2, 0x2, 0x7}], 0xe000000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x4, 0x200, 0x5, 0x81}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x1) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/03/12 04:54:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fffffff, 0x181000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x1e0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000040601010000000000000000000000000c00010000000273be5e00", @ANYRES32], 0x23}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/03/12 04:54:40 executing program 5: getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) setgid(r0) 2018/03/12 04:54:40 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8900) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x7, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) 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$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000180), 0xff0a) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/03/12 04:54:40 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) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0xb82, 0x0, 0x2000}, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00008ffff8)={0x0, r2}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000182d45)) 2018/03/12 04:54:40 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x5) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)) 2018/03/12 04:54:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000000100)=0x8) 2018/03/12 04:54:40 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000000980)=0x7ff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000840)="7939a6b1be3a355f5d939ae2a23ca127ca87aaaf6ec26ccf8e9a711b7483fe20ed6360ba3e5359f2c4487e3f5d1fbb22dda60ca5f6f3c52a71da180d345823673b340dba61343b7b4a287e92c8dadd76b4f35abc0d9e846d08ea281c95cb0e057aa946c89f71d196439c00264b6bf91f5e65cb7361bdef863b2308a55d0f8e49a0b8ee7249e856a749bc99d14505dd0ea90b7ca94d738bbce7b28627aaeab0a2b25acca529c4e290802f60baec1e536575fdbcd403db66830aa97c477c644814e6a78f9879", 0xc5, 0x40000, &(0x7f0000000940)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x7f8}], 0x1}, 0x0) 2018/03/12 04:54:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x1c, 0x2ff, 0x0, 0x0, {0x2}, [@typed={0x7, 0x0, @u32=0x4}, @typed={0xc, 0x1, @u32}]}, 0x2c}, 0x1}, 0x0) semget$private(0x0, 0x3, 0x20) 2018/03/12 04:54:40 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x7) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) [ 62.724368] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 62.760111] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/03/12 04:54:40 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x410000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0xfffffffffffffff7, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/12 04:54:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020b00000300cb7b4d2a03ed23c200000100180000009aff"], 0x18}, 0x1}, 0x0) 2018/03/12 04:54:40 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) r1 = msgget$private(0x0, 0x228) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200080) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x20}, &(0x7f00000000c0)=0xc) getsockopt(r2, 0x6, 0x2, &(0x7f0000000140)=""/90, &(0x7f00000001c0)=0x5a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r3, 0x1, 0x17, "31e30f0cfb1b5328ab8ee29bced3de93258573207bbbf3"}, 0x1f) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/19) 2018/03/12 04:54:40 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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) open_by_handle_at(r0, &(0x7f0000000000)={0x85, 0x1, "71a50626640fe5c1d7345bce8cdb75b5e150dac139017fb45eb678d1afd642312578c379b3a336863a9fdc3eef9290b835eab6e77bcf70f850ec5bcafd7d023b1aff43e4059c0d7203db60d67671c6c9e0c8060a505af8acf45856d911d959114dbbeb653b064d1590a36e436d31b8260c7641b33319b96b9f520c7edd"}, 0x1) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/03/12 04:54:40 executing program 4: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0xe606}, 0x20) r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x80) fstat(r0, &(0x7f0000000080)) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @loopback, @loopback}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x7, r2}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 2018/03/12 04:54:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ftruncate(r0, 0x8) 2018/03/12 04:54:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) prctl$getreaper(0x2f, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a06ffc)=0x996, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xf238, 0x2) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000012fc8)={&(0x7f000000e000)=@ipx, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000006000), 0x34a}, 0x2000) 2018/03/12 04:54:40 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x19f) sendto$inet(r0, &(0x7f0000fd0000), 0x168, 0x28000200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/12 04:54:40 executing program 5: semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = semget(0x3, 0x1, 0x21) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/12 04:54:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x10b) 2018/03/12 04:54:40 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009382, &(0x7f0000000040)) ioctl$void(r0, 0xc0045878) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast}, &(0x7f0000000040)=0xc) 2018/03/12 04:54:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/12 04:54:40 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x1e8, 0x0, 0x1e8, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xffffffff7fffffff}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, 'bond0\x00', 'rose0\x00', {0xff}, {0xff}, 0xff, 0x2}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x10001, 0xb8c}}, @common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x4, 0x6, 0x2, 0x400000, 0x40}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x3, 0xffffffff, 0x0, '\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x11, 0x2, 0x2}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x9, 0x10001}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [0xff, 0x0, 0xffffff00, 0xffffffff], 0x4e20, 0x4e23, 0x4e24, 0x4e23, 0x6, 0x0, 0x2b, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/12 04:54:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) timer_create(0x6, &(0x7f0000000080)={0x0, 0x0, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000100)) 2018/03/12 04:54:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}}, 0x14}, 0x1}, 0x0) clock_getres(0x7, &(0x7f0000000000)) 2018/03/12 04:54:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e20, 0xfffffffffffff801, 0xa, 0x20, 0x80, 0xaf, r2, r3}, {0xffffffff, 0x8001, 0x6, 0x10000, 0x7, 0x8, 0x1, 0x7}, {0x66d122b5, 0x8000, 0x400001f, 0x7fffffff}, 0xfb, 0x6e6bbe, 0x2, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x18}, 0x4d3, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3504, 0x0, 0x2, 0x3ff, 0xd9fe, 0x2, 0x401}}, 0xe8) socket$inet(0x2, 0x80000, 0x2) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f00000017c0)="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", 0xe0c}, {&(0x7f0000000300)="8c2d710334ed7c3d8a96f93c12f9919e68d33752edaed13fd06d6e8319dbee7f6af5f42f86fb7c70f2b4c0a5e70bc947788e18d554d3425fe8b9cb10cf474efd9504d49460379fa44bfc0e57e9178dcb4054257b562eae7a43dcf5bd5a6c7161c88a6e0b572519224d742ac123f95dca46f506a4153fda1b08c0d7d4a308df584d83b0ba698ca127e2bda6b92cef27d9316e246efa02b52ca4162b8a1f37e8a832adb2381d566d5026babc85e52f620ce8f5691cb50569256553c126945666fb8eea49fe", 0xc4}], 0x2, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/12 04:54:40 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000005000), &(0x7f0000000ffc), &(0x7f0000003000)) 2018/03/12 04:54:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0x70bd2a}, 0x14}, 0x1}, 0x1) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/222, &(0x7f00000001c0)=0xde) 2018/03/12 04:54:40 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fffffff, 0x10100) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000100)=""/50) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x42, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e630c40000000000300000000000e74f68343e78413000002c9879a93d3519f536302e75cd5a62fee50068e3bea69aafa19c39579a8f1f0a674acd900dee131f26e"], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) [ 62.957933] binder: 9936 RLIMIT_NICE not set [ 62.964949] binder: 9932:9936 unknown command -415005706 [ 62.975988] binder: 9932:9936 ioctl c0306201 20012000 returned -22 [ 62.976889] audit: type=1400 audit(1520830480.346:61): avc: denied { map } for pid=9922 comm="syz-executor2" path="/dev/dsp" dev="devtmpfs" ino=183 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 62.989782] binder: 9932:9942 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 63.034466] binder: 9932:9936 unknown command 536907575 [ 63.040259] binder: 9932:9942 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 63.043661] binder: 9932:9936 ioctl c0306201 20008fd0 returned -22 2018/03/12 04:54:40 executing program 2: alarm(0x4000001006) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000080)={0xfffffffffffffffd}, &(0x7f0000000000), &(0x7f0000039ff0)={0x77359400}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/12 04:54:40 executing program 3: 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 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x0, &(0x7f00000000c0)) clock_gettime(0x7, &(0x7f0000000040)) 2018/03/12 04:54:40 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='^\b\x00e\x00', 0x7ffbf, &(0x7f0000000000)="b17e4183bc6177b23fad1a70be29afc0bb23dfe0f00ff4e6ba7fb1a39100346ab400c1fd6af1a89e9eb756ed67846b0c3e496599b6073857cdc24beea8ae086c3438f4641665c97f24d930cdd2724c4823eb0fb904bb7ae7572ccd2360846f6b4157dd6c7b0f5d1e1123d71564fa8ccee941fa76fe34d00399954b4b41e9279508cfcdd4742c5691e124ebfa3fe9") unlink(&(0x7f0000034ff4)='./file0/bus\x00') 2018/03/12 04:54:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2000000, 0x101000) ioctl(r0, 0x20000000005386, &(0x7f0000000080)="ea207d729436e3986db4dfee4c4a776e36eb15dcc7c6") syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x800) recvfrom$llc(r0, &(0x7f00000000c0)=""/191, 0xbf, 0x10000, &(0x7f0000000180)={0x1a, 0x322, 0x2, 0x6, 0x7f, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/12 04:54:40 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001180)={0x0, 0x8, &(0x7f0000000000)=""/133, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=""/161, 0x1}) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/12 04:54:40 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) r0 = getpgid(0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) getsockname$inet(r1, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) r2 = getpgrp(r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000005c0)=0x9, 0x2) r3 = syz_open_procfs(r2, &(0x7f0000000100)='cgroup\x00') fchdir(r3) getgroups(0x6, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x10) getgroups(0x13811861bb62e492, &(0x7f00000001c0)=[r7, r4, r7, r5, r4]) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x4000, 0x0, 0x0, 0x2, 0x0, 0x0) ptrace$peekuser(0x3, r2, 0x1) r9 = semget(0x0, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000540)={{0x8001, r10, r6, r11, r8, 0x8, 0x8}, 0x3ff, 0x778, 0x3}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80002, 0x0) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000640)={r12, r13/1000+30000}, 0x10) 2018/03/12 04:54:40 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80000001, 0xa0203) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x10000) 2018/03/12 04:54:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) [ 63.048532] binder: 9942 RLIMIT_NICE not set [ 63.064191] binder: undelivered death notification, 0000000000000000 2018/03/12 04:54:40 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, "726f11653000"}}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x4) close(r1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x75f0) 2018/03/12 04:54:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) close(r0) 2018/03/12 04:54:40 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000612000)='binfmt_misc\x00', 0x0, &(0x7f0000be4000)) 2018/03/12 04:54:40 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000, 0x410281) ioctl(r0, 0x4000000020001276, &(0x7f0000000100)="a26c92d6ab966b58d713e40884e48f4304fab53df4e53aac8087bed49b2e2e3ca4f39770769066ce7b9db375d8fb0b54297c32570cc119447f05000c731807773eb3fcf9d72990d3f1fb7b84f27a80ac76ed9ebe40db90b788484ed6a387284207cccbdf8dcea4bd") 2018/03/12 04:54:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="660f28a6008066b8010000000f01c17000f20f78e1ce000f01cbb85c000f00d00f3804276766c7442400000000006766c7442402000000006766c744240600000000670f011424f20f08ba610066b83be8000066ef", 0x55}], 0x1, 0x0, &(0x7f00000001c0), 0x0) flistxattr(r0, &(0x7f00000002c0)=""/206, 0xce) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 04:54:40 executing program 7: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) fcntl$setstatus(r0, 0x4, 0x2800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xff, 0x4) 2018/03/12 04:54:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @u32}]}]}, 0x24}, 0x1}, 0x0) accept4(r0, 0x0, &(0x7f0000000040), 0x80000) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)="d8c5ec0afe9e216ad09cfb599b5574c4cb695f2b617b0fb8815d08c47cf83c84ad9708df87de30ce0d8d3e6da6d64ccd1432c6e16d396ec264651cf4edd6ea12de79909756958926bf6421da6eb092a40a033295888fdfa27d1b8c09108d9b5364486a0fff3e9c11ca08f76a3e6d33dd46dbfa532485c26f7ddbe994c2be91ab46b60a29614ec256a1e02145feb0ce17f1a89d9226a33426971b22bd3801ddd14a67c9a8236981db6c73a47d07467d197f55") 2018/03/12 04:54:40 executing program 6: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) mount(&(0x7f000047dff8)='./file0\x00', &(0x7f00006e7ff8)='./file0\x00', &(0x7f00003ceff5)='securityfs\x00', 0x0, &(0x7f0000771fff)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x2100008, &(0x7f00000000c0)="8873cdd936421cfecb33547a67962f43db0b39fb12def3f2711d826bf78c4fd97fe40e8757cd378571272f0c295c26eca015ce26aeee4751a1ba501bb8bc03cb0edc307f39c733609f564438602265dd582292ba03f8689dcc8076c055be69cbce7779d74b572bef610fbe8a17ed416e40ae46edbff2b2dcc9bc8db1b324dfb4eb3c3e008fb0b49c54319911096524e4417a11030f82d7") 2018/03/12 04:54:40 executing program 5: r0 = socket$inet(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000004c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100000001}) 2018/03/12 04:54:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000001c0)={0x0, 0xbc, 0x7, &(0x7f0000000180)}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x0, 0x1, 0x1, 0x1000}, 0xe20, 0x800, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x8, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) 2018/03/12 04:54:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x80200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local, @in6=@local}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7af) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@local, @in6=@ipv4}}, {{@in=@multicast1}}}, &(0x7f0000000540)=0xe8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000700)=0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000006c0)=0x6) r2 = geteuid() setuid(r2) 2018/03/12 04:54:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x1) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/03/12 04:54:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) recvfrom$unix(r0, &(0x7f0000000080)=""/65, 0x41, 0x40010000, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x201, 0x0) dup2(r1, r2) 2018/03/12 04:54:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x7) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000040)="7cd3f214f3ed8e32413570f30f89ccc7c1c9d6480509159a4f6efeecf856159a00e4126748e566897a8f5e70b340", 0x2e) 2018/03/12 04:54:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x38, 0x94042) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/12 04:54:40 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40400, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/68) r2 = gettid() fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x4000000, 0x0, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) lseek(r3, 0x0, 0x3) sched_setscheduler(r2, 0x3, &(0x7f0000000100)=0x7fff) 2018/03/12 04:54:40 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x10002, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000240)=""/150) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa000000000000000089975752156cadcfd94eeb7d1724a0cd16ccfc8afc8a8483f01062a0a4a48d4f504b204bae158d2e37f9b9bd54d768bcee4d96a8b02b967f168bdae83c57e38584cf", @ANYPTR=&(0x7f0000002480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000002500)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1e8ee92e}, r2}}, 0x30) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000080)='./file0\x00', r3, r4, 0x1500) 2018/03/12 04:54:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x400, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000ccc000), 0x6) 2018/03/12 04:54:40 executing program 7: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) restart_syscall() r2 = inotify_init() inotify_init1(0x80800) inotify_add_watch(r2, &(0x7f0000000000)='./control\x00', 0x20) fcntl$setstatus(r1, 0x4, 0x400) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000080)=""/252) 2018/03/12 04:54:40 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1, 0x0, 0x1f9}, 0x0) 2018/03/12 04:54:40 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800008000000000000000001f0e875983c61d1ac2fc1c11c4ffa0d10000000071100000000000000000000000000000950000000000ed216c4d9132a08c8d4094a74c0bfc5ec4fe964cb3f10423cbc10c5dc7dbec61133917568de609078cb6ddf8a7b79f23c841147375e786711e0123eb45ece7698f9a154c87a91fcd"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xfffffffffffffeff, 0x10001, 0x1, 0x5, 0x81, 0x5, 0x35b, 0x306fad1, 0x6, 0x0, 0x2, 0x4}) 2018/03/12 04:54:40 executing program 0: msgget$private(0x0, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x800) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="bd3b772754da6a9a945f0fe9ef768fd271596ce3d9e17f07bc58aeaffa0fb3e39cdd7cf9790f7d3aa899ce498a1dc3137a22f4b55c44399b2700f6f2d34ab370dbe7b5b02fafaa671f8e67b191b3b326824975a67f528ee2ffa1fe26d7dda6620158", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64], @ANYPTR64, @ANYPTR], 0x4, 0x3, 0x0) 2018/03/12 04:54:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket(0x17, 0x3, 0x3) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) r3 = dup3(r1, r0, 0x80000) sendto$ax25(r3, &(0x7f0000000140)="80e0b8e6dfc86ea5dfaf8fcbf7002b2c4fd101100f9b0055abb755199efa056648b3a220a24fa33be5815cdd5a6954411e1928695621b35eb275a0ac14de11b7f2789d43cf341d75d90df098a6abda176bc66fd9cbeb2957b549bd63d29e764a9a1c4c08c322d47b96a84594ffa7d767c53ea7b99fa1a13db35952711d729b127cb0c5a08958aa0f4c4acd612a368561daffa1cb1b0fd4fcbd96add770b6a2377e2d64162f47e2d9ecff9a7bdec767b158d676b73dc7e4f58ba9605a2a628a221f5dfea82b4017ea4a974334ae4c328ee5", 0xd1, 0x8000, &(0x7f0000000240)={0x3, {"848615734256f2"}, 0x6}, 0x10) ioctl$sock_bt(r1, 0x80000000000541b, &(0x7f0000000000)="710529cc9517e9cf24bb3fe927bcdc4c41ff7d3c2b954cacb737c8f8ccd5295ab5ac94de5138c8a52e2b79a280747f27c111e06092e91cc184cb25dbcf67d8109a3a56b7301241489cedaf2b80279a831c77600e1f90c7ae683722d248b331856d337617080f560c2e75d53f8bc53952e45f68d5170025") sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)={0x14, 0x9, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/12 04:54:40 executing program 1: r0 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x9401a20bf90482f, r0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) readlinkat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/134, 0x86) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/03/12 04:54:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x14080, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000040)={@empty, @local}, &(0x7f0000000080)=0xc) 2018/03/12 04:54:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xcb, "b5a68840a086710fa46c56f8889c98e48d5a35ece41817ea922a271b07d2e0fa4cc2699ff062f034d8a88c85d307bd8cd71d725fd5d8a6b4db6484e13764d6cd0e7b01be20c387e8b001849a45116883ef70c68c854db24c39b40ac1f274ecd6a5b275a3b0faf90c029919d303244a81d5a2d25ff48ee9766f1d93fe85d251db9f09d12c2793753657e6f2a2b85f1d9c40649dfe8b5156af853fe59a9102aa04f660d5c2ec704fc9ee65942505f32bc01335f0615174847be3b1af92182639bf4ce03a63c6aa141346d29b"}, &(0x7f0000000200)=0xd3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x7, 0x1000}, 0xc) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040), 0x142, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x8, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10}]) 2018/03/12 04:54:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f00000005c0)='/dev/audio#\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000600)=0x1, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r4}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r3, 0x0, 0x1) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000580)={r6, r7+30000000}, 0x0) faccessat(r5, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x85}], 0x1, &(0x7f0000000540)}, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) sendmsg$nl_generic(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x94, 0x11, 0x400, 0x70bd2c, 0x25dfdbfd, {0x7}, [@nested={0x7c, 0x70, [@generic="c813bd3af7cbec74e4f7ed4e8f937860835d9ce6c8827690afe468b9a503a803a970646753effc9739f5ee6916d939ad54b708cbbd8da8a5f0887d1636d9b0dca450a3332e36c2e91bdd3518baaabc6998895cdf8a266bd21afd480f2c5ff222b48cbeac4d01afc29c2395ed57b8ace0ef5088d87adf"]}, @nested={0x4, 0x34}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000067, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 63.421770] audit: type=1400 audit(1520830480.792:62): avc: denied { setopt } for pid=10055 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/12 04:54:40 executing program 7: r0 = syz_open_dev$random(&(0x7f0000681000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000818000)='/dev/random\x00', 0x0, 0x200001) ppoll(&(0x7f0000000040)=[{r0}, {r1}], 0x2, &(0x7f0000bee000)={0x77359400}, &(0x7f000095a000), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) 2018/03/12 04:54:40 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000240)='/dev/adsp#\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='/dev/adsp#\x00', &(0x7f0000000300)='/dev/adsp#\x00', &(0x7f0000000340)='/dev/adsp#\x00', &(0x7f0000000380)='/dev/adsp#\x00'], &(0x7f0000000600)=[&(0x7f0000000500)='-wlan0selfvboxnet0-keyring\x00', &(0x7f0000000540)="dd2d1c2873656c662c", &(0x7f0000000580)='/dev/adsp#\x00', &(0x7f00000005c0)='&vmnet1\x00'], 0xc00) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x20000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0x7f28}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0x8) 2018/03/12 04:54:40 executing program 2: rt_sigaction(0x0, &(0x7f0000aa8fe0), &(0x7f0000cd2000), 0x2, &(0x7f0000e82ff8)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x100000001, &(0x7f0000000080)={0x7fffffff}, 0x8) 2018/03/12 04:54:40 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xb92, 0x100) fchmod(r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000080)=[{0x10}, {0x10, 0x1}], 0x20}}], 0x2, 0x0) 2018/03/12 04:54:40 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f00000001c0)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) sched_getaffinity(r3, 0x8, &(0x7f00000000c0)) recvmmsg(r2, &(0x7f0000003f80)=[{{&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000005c0)=""/126, 0x7e}, {}, {&(0x7f0000000640)=""/206, 0xce}, {&(0x7f0000000740)=""/141, 0x8d}, {&(0x7f0000000800)=""/226, 0xe2}, {&(0x7f0000000900)=""/147, 0x93}], 0x6, &(0x7f0000000a40)=""/87, 0x57, 0x6}, 0x1}, {{&(0x7f0000000ac0)=@sco, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000080)=""/64, 0x40}, {&(0x7f0000000b40)=""/105, 0x69}, {&(0x7f0000000bc0)=""/241, 0xf1}, {&(0x7f0000000cc0)=""/239, 0xef}, {&(0x7f0000000240)=""/46, 0x2e}, {&(0x7f0000000dc0)=""/234, 0xea}], 0x6, 0x0, 0x0, 0x9}, 0x5}, {{&(0x7f0000000f40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000fc0)=""/135, 0x87}, {&(0x7f0000001080)=""/246, 0xf6}, {&(0x7f0000001180)=""/237, 0xed}], 0x3, 0x0, 0x0, 0x5}, 0x3f}, {{&(0x7f00000012c0)=@rc, 0x80, &(0x7f0000001780)=[{&(0x7f0000001340)=""/187, 0xbb}, {&(0x7f0000001400)=""/229, 0xe5}, {&(0x7f0000001500)=""/183, 0xb7}, {&(0x7f00000015c0)=""/71, 0x47}, {&(0x7f0000001640)=""/30, 0x1e}, {&(0x7f0000001680)=""/200, 0xc8}], 0x6, &(0x7f0000001800)=""/4096, 0x1000, 0x142}, 0x401}, {{&(0x7f0000002800)=@l2, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002880)=""/30, 0x1e}, {&(0x7f00000028c0)=""/207, 0xcf}], 0x2, &(0x7f0000002a00)=""/156, 0x9c, 0x1}, 0x4}, {{&(0x7f0000002ac0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002b40)=""/225, 0xe1}, {&(0x7f0000002c40)=""/59, 0x3b}, {&(0x7f0000002c80)=""/136, 0x88}, {&(0x7f0000002d40)=""/227, 0xe3}, {&(0x7f0000002e40)=""/11, 0xb}, {&(0x7f0000002e80)=""/4096, 0x1000}], 0x6, &(0x7f0000003f00)=""/126, 0x7e, 0x7}, 0x200000000}], 0x6, 0x2000, &(0x7f0000004100)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004140)={'syzkaller0\x00', r4}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000440)=""/115) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) bind$unix(r2, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) getgid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r5, r6}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x4, 0x9, 0xe, 0xfffffffffffffffc}, 0x21) 2018/03/12 04:54:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x100, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x10, 0x0, &(0x7f00000000c0)=[@dead_binder_done={0x40086310, 0x4}, @register_looper={0x630b}], 0x3d, 0x0, &(0x7f0000000100)="3aec47438faf2ac3a366cc30f483f8fc5cf56f8f3304147f883e3ecb791124927232ac622f448d77cfdceeabcc44923d0917d162839ef99ba97d18f467"}) r1 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/12 04:54:40 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x104, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000200)=ANY=[@ANYBLOB="e33d20f683c3116bd57671920bceaa8d44e7b865f808e0244167176e5c81b5ee18977895a30e4f4c6881504af9dc4ac30dd22bba9a2b3553bbd1ce72fc11ce1dc7a91945744a075529ed92063f1a93c01b17bd7dfafa8945b40ab2d2b4fabe3709ce1c4ddce9edb02a2addfdb9265d1c5c18d0050fc3dd58647acda6231ac1b113a7055968141c425356917792ceb0eccbd5e56c9a69d4"]) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000080)=""/250, 0xfa) mq_timedsend(r0, &(0x7f0000000040)='*O', 0x2, 0x8, 0x0) 2018/03/12 04:54:40 executing program 4: r0 = socket(0xc, 0x8000b, 0x29ea) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000004c0)=0x4) io_submit(0x0, 0x0, &(0x7f0000001780)) r1 = socket$inet6(0xa, 0x803, 0x43c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r1, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@nl=@unspec, 0x1e, &(0x7f0000002140), 0x175, &(0x7f00000021c0)}}], 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000002c0)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x111000, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="900000001800f07829bd7000ffdbdf2580900002ff04000700280000080010000000000e540008005da6d296474782ec0a8a70352ce91b6bb685f8566c27cbced843c4985c45d93440b4b1b340c2c502036cd88607e06a257b28c75722640bc56004df5290301907e5c9ee7100942d7cc2f4e0fd14cf6b1fee7e3456579de5a371cf5100080015000300000008000b00060000000800100000000100"], 0x90}, 0x1, 0x0, 0x0, 0x40004}, 0x4040) ioctl(r3, 0xfffffffffffffffe, &(0x7f00000003c0)="368e85819cc9efaecd58432c83b48d90ea1ea4311387ffe8f41d3c43c0ea9ca4a7760cdc46be7ba0df197039c6359d7d4a0c328dde8e204e054516e9fe4250040d54d815f8f6e5e7721cb95626586083f9d1c5cda9c6eb71dc6e83115df8005ecc6b3d3f25f7aa54a21530f79eaa90f1ac8ec46c4243ee889c2fc818e62ae5e517b667fd2783e6888ce27666e458dc372bb4d9534036ff5f108fe5ff2126dc046a5b6339f2c3424234393ed3df5d873f6fffed9f472201d58109095ce8e7dd5831c381ac4d20364292015e3c6951f8adfa291b0310d5caca369933259a8ba0d24404bd8c7ffc97e2b73b3e3beef9") setsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000000140)=0x1, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/12 04:54:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)) 2018/03/12 04:54:40 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x83ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r2, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x90) r3 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) recvmmsg(r1, &(0x7f0000000240)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/147, 0x93}}], 0x1, 0x20, &(0x7f00000002c0)) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) sendmsg$nfc_llcp(r3, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000), 0x35e, &(0x7f0000000000)=ANY=[]}, 0x0) 2018/03/12 04:54:40 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1002803e, 0xfffffffffffffffc) getpeername$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) fallocate(r0, 0x0, 0xffff, 0x9) sendfile(r1, r0, &(0x7f0000ab1000), 0x10001) [ 63.547937] audit: type=1400 audit(1520830480.918:63): avc: denied { setopt } for pid=10076 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/12 04:54:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x302, &(0x7f0000e4b000)=0x0) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/12 04:54:41 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0xc4, 0x1ff, 0x100000000, 0x3, 0xf86d}, 0x14) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) 2018/03/12 04:54:41 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x0, 0x100000000, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/12 04:54:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000240)={0x1a6, &(0x7f0000000200)=[{}, {}, {}, {}]}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@local, @dev}, &(0x7f0000000080)=0xc) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f00000002c0)=0x60) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="5c040000fdff070a0000e28d5b44e2c14b28dec1cc27d4", @ANYRES32=r2, @ANYBLOB="1400060008a27200007800000000000000000000000014000200ff0200ea00000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/12 04:54:41 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10101) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000399000/0x3000)=nil, 0x3000}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'ip6tnl0\x00', 0xfffffffffffffff8}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000), 0x10) 2018/03/12 04:54:41 executing program 5: r0 = timerfd_create(0x8, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x3) 2018/03/12 04:54:41 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) keyctl$set_reqkey_keyring(0xe, 0x4) 2018/03/12 04:54:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200100, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000003ff8)=0x2) 2018/03/12 04:54:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/12 04:54:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x567c, &(0x7f0000000140)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000002c0)=""/213, &(0x7f0000000080)=0xd5) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0xafd}, &(0x7f0000000280)) 2018/03/12 04:54:41 executing program 4: socketpair(0x0, 0x0, 0x4, &(0x7f0000000000)) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x3, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) clock_nanosleep(0xb, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) tkill(r0, 0x15) [ 63.678384] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65533 sclass=netlink_route_socket pig=10121 comm=syz-executor7 2018/03/12 04:54:41 executing program 3: mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) io_setup(0x6, &(0x7f0000000080)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x81, 0xca, &(0x7f00000000c0)="ad3d334deeefaf315a8907e454f2867d01c64660c00f16538a501339c062ce82ad98c54c62958a19553c370e626f30eb0fd14f64a122fc94f1b35ecebad026a42d23fa6f8ddcd27436cb103ef2496a58daf9187d57c2573b3ad1940a9c8421a0cfa390274178a1ae46708d8c736e26d934d3a937126a69310cf30169c0ef99163a", &(0x7f0000000180)=""/202, 0x1f, 0xffffffffffff0000}, 0x28) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000002c0)) munlockall() 2018/03/12 04:54:41 executing program 1: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e36fe0)={r0, &(0x7f000003e000), &(0x7f0000d1af1c)}, 0x20) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) 2018/03/12 04:54:41 executing program 5: unshare(0x8000000) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "00ffffffffffffff00"}) 2018/03/12 04:54:41 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="58000000000000001401000006000000dc1b11f96689cbfff8688d60703c7acf9340435dbc3acc490576d3c554da6ed212dbdf2b49c2e2cecd8467939c01d24bd2200decf0db311eccad77950f9db5ab4100000022fdb21af2be00000000"], 0x58}}], 0x1, 0x0) 2018/03/12 04:54:41 executing program 0: ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002bfdd)=""/35}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@loopback={0x0, 0x1}, r1}, 0x14) [ 63.728674] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65533 sclass=netlink_route_socket pig=10141 comm=syz-executor7 2018/03/12 04:54:41 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="c2040c88a861aaaaaaaaaa008848450000300000000000009078ac1414aaac1414aa0c009078000000004500000004000000000000008b1414bb7f0000019bcc1f4764b5108802282e454b0e1d5a8b2978342cc8d8052def53b7cd40834149c2dc00330a28a98ad916765daf17e600"], 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x10001, 0x3fffffff80000000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x6, r2}) 2018/03/12 04:54:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4309(gcm(cast6)))\x00'}, 0xffb2) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000000000)=""/93, &(0x7f0000000080)=0x5d) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@int=0x6, 0x4) 2018/03/12 04:54:41 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"73697430000000003f6a3ea4d7e0879c", @ifru_map={0x800000}}) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000040)={'teql0\x00', @ifru_names='nr0\x00'}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) 2018/03/12 04:54:41 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0xa9f1cb0, 0x0, 0x4, 0x80, 0x2}, &(0x7f00000000c0)=0x98) tee(r2, r2, 0x8, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0xab88, 0x30}, &(0x7f0000000140)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000600)={{0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000180)={0x9, 0x1, 0x0, 0x0, 0x3, 0x8}) 2018/03/12 04:54:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/12 04:54:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0xbef, 0x0, 0x1aa, 0xf45]}) 2018/03/12 04:54:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10}}}}}}, 0x0) 2018/03/12 04:54:41 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)="d3d6f3d06b588d7bf3b42a4866cb755a910846c959272e93db50bfce8761da26cf860358b2cd5d6dec9b0776c080652fb33d366a3441fb9078", 0x39}], 0x1, &(0x7f0000000c80)=ANY=[]}, 0x0) 2018/03/12 04:54:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) signalfd4(r0, &(0x7f0000001240)={0x9}, 0x8, 0x80800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001300)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000016c0)) bind$alg(r0, &(0x7f0000001040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000001380)={0x7, 0x401}) r2 = syz_open_dev$midi(&(0x7f0000001340)='/dev/midi#\x00', 0x80000000, 0x202000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001200), 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x10000000000002a4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001600)={&(0x7f00000015c0)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000013c0)={0x0, 0x1}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001500)={0x400}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001440)={r4, 0x1ff}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001480)={r4, 0xa5}, &(0x7f00000014c0)=0x8) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/enforce\x00', 0x109880, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000001280)) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000001580)=0x9, 0x4) bind$alg(r1, &(0x7f0000001640)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001540)=@req={0x3ff, 0x6, 0x8, 0x8}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001100)={{{@in6, @in6=@dev}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000001200)=0xe8) 2018/03/12 04:54:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x1, 0x2005, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0)=0xffffffffffffefff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0xfffffc76) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/12 04:54:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000cf7000)={0x0, 0x0, &(0x7f0000001200)=ANY=[], 0x0, 0x0, &(0x7f0000465fb9)}) setns(0xffffffffffffffff, 0x0) 2018/03/12 04:54:41 executing program 6: lsetxattr(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000100)=@random={'security.', '/selinux/avc/cache_threshold\x00'}, &(0x7f0000000140)='+!`}#\x00', 0x6, 0x2) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x6e, "6938925788f481c71515d5750ae56879c8b4e0a778ee2ef80ca0e80c5ec6a6ee4f0c7d6edf043eee4a953a0c4066825b58f81351cf6394591e31e88d3a70e9784754d1e20da51c4c0a2db5b06edd318416fc5baab861b5b3126c7d891dbf739564720cf2a1ddea737afed6a6529b"}, &(0x7f0000000200)=0x76) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x0, 0x6, 0xfab6}, 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)='7', 0x1}, {&(0x7f0000000480)='e', 0x1}], 0x2) mkdir(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0) 2018/03/12 04:54:41 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x4800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x200, 0x3f, 0xb, 0xfffffffffffffffd, 0xffff, 0xffffffffffff9d78, 0x3, 0xeb, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r1, 0xcc43400000000000}, 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) lstat(&(0x7f0000000300)='./file0/file1\x00', &(0x7f0000000340)) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file1\x00') pivot_root(&(0x7f0000000080)='./file0/file1\x00', &(0x7f0000000180)='./file0/file1\x00') syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x0) 2018/03/12 04:54:41 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000003ff8)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x200, @time, 0x6, {0x8357}, 0xffffffffb40b1025, 0x3, 0x2}) 2018/03/12 04:54:41 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000c5fff4)='/dev/amidi#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/03/12 04:54:41 executing program 2: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x141000) flock(0xffffffffffffffff, 0x0) 2018/03/12 04:54:41 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0x8) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f00000000c0)=""/130) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xc8100, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000040)={0x10000, 0xd000}) write(r2, &(0x7f000014d000), 0x0) lseek(r3, 0x0, 0x3) close(r1) 2018/03/12 04:54:41 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x4000) shutdown(r1, 0x0) read(r1, &(0x7f0000000000)=""/227, 0xfffffffffffffe4e) 2018/03/12 04:54:41 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) fcntl$setpipe(r2, 0x407, 0xfffffffffffffff9) 2018/03/12 04:54:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) 2018/03/12 04:54:41 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x400) socket$inet6(0xa, 0x6, 0x9) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/12 04:54:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) r5 = dup3(r4, r3, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@ax25={0x3, {"5d648e1650c2b2"}}, 0x10, &(0x7f0000000140), 0xa5, &(0x7f0000000280)}, 0xfffffffffffffffc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000100)={0x1000, 0x1, 0x5, 0x0, 0x1ff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/12 04:54:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="3900000095d551b44e0397f4dab45dec02a257baf537ea6787b48aa7cc434824d8f2fe78bc849a08684c197ea39bc991ea4101cd56f5422160d2b5a82723ef237b5556f5402de3bd00de871f116867c0ea9f44b071a9dd9b1b70f79ed9e9e11196c0f1241c3d3716f205a3d9cf26e74f0a24dad639533dbb64ccaf1d27fd2d64492db000188d35ede3b72154d2db332df3e4385fe64d8d88e2cc706341cf4d7991fde3a86addf5d9019ad7b14137912d53c5e581d9c94b1bb0e437db3cfca171322922486b678a69"], &(0x7f00000001c0)=0x41) keyctl$session_to_parent(0x12) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x9}, 0x8) semget$private(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000240)}) 2018/03/12 04:54:41 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x32, 0x4) r1 = socket(0x18, 0x0, 0x100000000001) r2 = accept4$packet(r1, &(0x7f0000cd3fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001e5ffc)=0x14, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000100)={0x503f, 0x8}) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000040)=""/160) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000180)={r4, 0x2}) 2018/03/12 04:54:41 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x8, 0x4000, 0x1}, 0xd) r1 = socket(0x10, 0x802, 0x0) r2 = gettid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="5000000098d539dda022603f728cc65a14b849a8a1757e1b12de3d6dbb6255cb06ae6379f7067565ec72de6cff7e0a7a6eafe5dfbc68f26e103181364461a0b9e86088d145561e220104d85f622f9e8862fb1e81"], &(0x7f0000000180)=0x58) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x200000000000007, 0x100000000800, 0x10001, 0xfff, 0x4000001}, &(0x7f0000000280)=0x98) waitid(0x3, r2, 0x0, 0x1000000, &(0x7f0000000040)) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/12 04:54:41 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x101) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execveat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000200)=[&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00'], &(0x7f0000000380)=[&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000280)='system+\x00', &(0x7f00000002c0)='ppp1security\x00', &(0x7f0000000300)='\'\'))&\\posix_acl_accesswlan1\x00', &(0x7f0000000340)='/dev/snd/pcmC#D#p\x00'], 0x800) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1711, 0x42102) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000040)) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}) fcntl$getown(r1, 0x9) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/12 04:54:41 executing program 3: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x80000000, 0x2, 0x7b5a, 0xffffffff, 0xbf6, 0x71, 0x2, 0x1, 0x3816, 0x6], 0xa, 0x7, 0x2, 0xffff, 0x7fffffff, 0x4, {0x8001, 0x388e, 0x6caeffba, 0x80000000, 0xb9d, 0x5, 0x7, 0x47dc4f9a, 0x0, 0x9b, 0x1e43, 0x2, 0x0, 0xa9b, "e0e11d85d5a3f975b0846b271a3acb4afee6e3e6897c73f324f3ccb5e931543e"}}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfffffe1a}], 0x3d) 2018/03/12 04:54:41 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc), 0x4) sendfile(r0, r0, 0x0, 0x53) socket$kcm(0x29, 0x7, 0x0) 2018/03/12 04:54:41 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00006d1ff8)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x400800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x101, 0x0, 0x10003, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x60f, r2, 0x0, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)) 2018/03/12 04:54:41 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x1c3, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/12 04:54:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) 2018/03/12 04:54:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3, 0x30, 0x6, 0x9}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x7}, 0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000e4ffffffffffffff"], 0x10}, 0x2}], 0x2, 0x0) [ 64.569707] binder: BINDER_SET_CONTEXT_MGR already set [ 64.579580] binder: 10232:10237 ioctl 40046207 0 returned -16 [ 64.596155] binder_alloc: 10232: binder_alloc_buf, no vma [ 64.601824] binder: 10232:10248 transaction failed 29189/-3, size 0-0 line 2963 2018/03/12 04:54:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) rt_sigtimedwait(&(0x7f0000000200)={0x8}, 0x0, &(0x7f0000000240), 0x8) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000040)) 2018/03/12 04:54:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/217, &(0x7f00000001c0)=0xd9) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000000)="39c90ee52c607a0e7ab958752c57b91b4fee057825ae4a950083678fecf19c35addca475b657764f621447047d14e2e8a6a53ed67b0e158d1c6c119f20afb60e42384c707a7b9aeaf4e904c2d79cb647220b604a528018ffef3456f48e006d0912f1d24cfa3f7ab5692936e0b06f72ba8caed070b3d941f74061030b870bd86123ae5bfa6b44e3") 2018/03/12 04:54:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x7, 0x400001) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) [ 64.674223] binder: BINDER_SET_CONTEXT_MGR already set [ 64.684590] binder: 10266:10275 ioctl 40046207 0 returned -16 [ 64.696807] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/12 04:54:42 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x400) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x780c5d3e, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) 2018/03/12 04:54:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x0) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/12 04:54:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x6, 0x1f, 0xc, r0}, 0xfffffffffffffc3b) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/03/12 04:54:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ppoll(&(0x7f0000000000)=[{r0, 0x400}, {r0, 0x2004}, {r0, 0x601a}], 0x3, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)={0x1}, 0x8) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x1d8) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/12 04:54:42 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x900000, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x8, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd0000000000000200000000a8fe800000000000000000000000003cbfee004020000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5006000090780000"], &(0x7f00000002c0)) 2018/03/12 04:54:42 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4d9c925, 0x20000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x7fc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000e00)={&(0x7f0000000a80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000b00)=""/56, 0x38}, {&(0x7f0000000b40)=""/68, 0x44}, {&(0x7f0000000bc0)=""/195, 0xc3}, {&(0x7f0000000cc0)=""/42, 0x2a}, {&(0x7f0000000d00)=""/109, 0x6d}], 0x5, 0x0, 0x0, 0x2}, 0x40) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000e40)={@dev={0xfe, 0x80, [], 0xa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x10}, 0x100000001, 0x2, 0x3ff, 0x500, 0x1, 0x2, r2}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@local, @broadcast}, &(0x7f0000000140)=0xc) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x40000b) [ 64.702416] audit: type=1400 audit(1520830482.071:64): avc: denied { ioctl } for pid=10280 comm="syz-executor3" path="socket:[28658]" dev="sockfs" ino=28658 ioctlcmd=0x89f1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 64.708005] binder: 10266:10275 unknown command 4 [ 64.736779] binder: release 10232:10237 transaction 31 out, still active [ 64.743806] binder: undelivered TRANSACTION_COMPLETE [ 64.748980] binder: send failed reply for transaction 31, target dead [ 64.761191] binder: 10266:10284 transaction failed 29189/-22, size 0-0 line 2848 [ 64.798437] binder: 10266:10304 ioctl c0306201 20004000 returned -14 [ 64.810189] binder: 10266:10275 ioctl c0306201 20007fd0 returned -22 [ 64.812039] audit: type=1400 audit(1520830482.112:65): avc: denied { net_admin } for pid=4289 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.837515] binder_alloc: binder_alloc_mmap_handler: 10266 20000000-20001000 already mapped failed -16 [ 64.841087] audit: type=1400 audit(1520830482.162:66): avc: denied { map_create } for pid=10290 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 64.841104] audit: type=1400 audit(1520830482.163:67): avc: denied { map_read map_write } for pid=10290 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/12 04:54:42 executing program 5: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffffffff}], 0x2) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x1, 0x140, 0x9, 0x0, 0xf}) semop(r0, &(0x7f0000176ff5)=[{0x0, 0xfffffffffffffffc}], 0x1) 2018/03/12 04:54:42 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000480)="28319a7b8692cf607fd4b68e94903f405306ad43bb16858e46c68f37a5704b1bb3ffef69385f04a246b598263b45c28c63ea1fcd1eebc2764defa602b244b17d37090546404b62c1b5f8d80ecf745bc3d6b84084d1fbef1d628659a8a2c8b66353833db0741d98dc8bffac5c4bcf7786bd713065da34d11c33c622413529ce38d2e3ad22b06684ba796f81", 0x8b}, {&(0x7f0000000540)="ab8f91a7a5628a60e6c6c2f0784809030097e6fb47a6cac34f519a23e33c6b86ac75e9239fc4187938532766153c6cd25b59174666a6160ac24cf6a1c3a0aa76931011c86897c53e48b0a7f597d4e13357fa0a587edaac58335e1eedba7858cd4bf4c146eab1", 0x66}, {&(0x7f00000005c0)="529ef9606c9cf54a7a70f30c64b9175772accca5907dc1c8d2c9ff8b39f9d20ef8c1904e0f45b0aeacfbe51aae6b054b98d210155208c768f08c9a8c27899b4e53c3968635d0df09772eb94ae5d028ae87b468780fb6dd92815150dadd", 0x5d}, {&(0x7f0000000640)="1e324202339e694f08af522a361d85347ce85c80e99e58cb376da83e4474015aa3b609a2a6561bb3f460883b9d2fe3a536300ea7b3481a4487ce21efda59dd6c8a4e7ba6a3a01e0112afa4c0b3b5da8458777004f5d49be2e3d26ef984eeedd2f16b52fef22c89069e46b40053672f21b925bcb22dca72c3bedf811f0161874bc821de5e75dee43442ba6e7b251a03ec677686c1457f431c05fd10e11de8078f8a2ea52486a848335822a10e0f25312fd35ffcce9ca729df2a5fb314bb1646af5e4b432edef6b080fd0056d8a8319c5c692bb57d7fa1d202f58d012a7bd3aa75f2d3ae0b74891709cf9107a0ac", 0xed}, {&(0x7f0000000740)="4906ff162a52", 0x6}, {&(0x7f0000000780)="2519b203ce3b8fddd5c575cdc5c1e8137f97bf0c79817458267fed92c2d7", 0x1e}, {&(0x7f00000007c0)="fee048f0a631e460414b0277a34778d6fd3b82895b3e33dd3ab9a75950573f7d56f9b7eceb25bdfc0291f8a6", 0x2c}], 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x37, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x5, 0x7, 0x49, 0x0, 0x100, 0x94c, 0x3, 0x9e9, 0xff, 0x7fff, 0x8000, 0x8, 0x7, 0x40, 0x7fff]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0x4, 0x200, 0x5, 0x200}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000880)=ANY=[@ANYRES32=r1, @ANYBLOB="bf000000679d1521e926af7f3648f830220e3521cd168a3d33e42299d9cf6e629df2a62b27a803ad5708a6c932bf078a6943905ca1ac835e05645d87520d25c6b2cbdedcc9c908c314ea1a21a5b2171b127f3d21939844db6a13519a54a1373d119d8aab4823cab8e6139089b4ddd671c668ba8eba0055551a4ddf467da902a930a347bd42341538a4c80ae2f646f4d181115020023c38840ea9a66363971cbcbcee53c2bd45df552f96b8fb09ec8716386374c4000828171311b2dfbf6bb1c266bb76e85439a88ba08244f8"], &(0x7f0000000440)=0xc7) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x2, 0x141}, 0x0, 0x2000000000000001, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000001c0)={0xfffffffffffffffe}) exit(0x24) 2018/03/12 04:54:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/19, 0x13}, {&(0x7f0000000300)=""/79, 0x4f}, {&(0x7f0000000380)=""/29, 0x1d}], 0x3, &(0x7f0000000600)=[{&(0x7f0000000400)=""/157, 0x9d}, {&(0x7f00000004c0)=""/87, 0x57}, {&(0x7f0000000540)=""/167, 0xa7}], 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="400000001800210cffffffffffffffff8020000000040005000000001700090008000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0083a820", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x40}, 0x1}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20400, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x5, 0xef9, 0x9, 0x101, 0x5, 0x1f, 0xfffffffffffffffe}, 0x1c) socket$netlink(0x10, 0x3, 0x17) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5, 0x3, 0x0, 0xafc6}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x51e3}}, [0x6, 0x8, 0x6, 0x100000001, 0x3, 0x1fffffffe000, 0x8, 0x8001, 0x7, 0xffffffff, 0x4, 0xff, 0x0, 0x0, 0xc4]}, &(0x7f0000000280)=0x100) 2018/03/12 04:54:42 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000000240)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}], 0x4, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) r1 = getpgid(0x0) ptrace$poke(0x5, r1, &(0x7f0000000000), 0x8) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/12 04:54:42 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x2, 0x1, 0x23, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x68, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x23e8}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x7b83ee53}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x100000001, 0x0, 0x10001, 0xfff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000300)={r4, 0x8bd}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/12 04:54:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x111) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000000000)="449ad470bb5b7c038f032a354c02d2497f4fb251a51542e888a85eed263fce8fe7e8264baa95a5295419a13016104cb5cc698b7ac5214d70a9da12853dd88db595d20b237f5966b85213ebf85671b7bfba3c182e07ed2b65dcf3b0837ea5a3b78afb66a6cd6fc24dc2cfeb220ebf685418a3fa8968abd536d5821ef3fc7cc2a3ff75dada30dbad6b23109a595dd98125a7b4cc6f49549d003c75a372c66dd81d0a67f33634790e", 0xa7, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x2) 2018/03/12 04:54:42 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0fc79de82d640f0867262e3ef30f2c7a00ceaf0fc7ad2d000f017307f2dfe0f0819100000078660f67890f00", 0x2c}], 0x1, 0x60, &(0x7f0000000140)=[@cstype3={0x5, 0x1}, @efer={0x2, 0x1400}], 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) 2018/03/12 04:54:42 executing program 3: set_tid_address(&(0x7f0000000000)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000040), 0x4) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000140)=0x6, 0x4) syz_open_dev$dspn(&(0x7f0000001380)='/dev/dsp#\x00', 0x37ff, 0x2000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vga_arbiter\x00', 0x480840, 0x0) r3 = accept4$ax25(r2, 0x0, &(0x7f0000000100)=0xfffffffffffffce0, 0x20000080001) dup3(r0, r3, 0x80000) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3f, 0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00000000c0)={0x9, 0x3e9, 0x2, @random="7d05f8d97d6a"}) [ 64.851524] binder: 10266:10275 unknown command 4 [ 64.873165] audit: type=1400 audit(1520830482.193:68): avc: denied { set_context_mgr } for pid=10266 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 64.925292] binder: 10266:10275 ioctl c0306201 20007fd0 returned -22 [ 64.939098] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/12 04:54:42 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x800}, 0x5c) semget$private(0x0, 0x0, 0x8) r1 = semget$private(0x0, 0x0, 0x1f) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/03/12 04:54:42 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x3, 0x2, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000ccc000)=[{}], 0x1, 0xde3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00007ddff4)={0x80000004}) [ 64.967728] audit: type=1400 audit(1520830482.338:69): avc: denied { ipc_owner } for pid=10313 comm="syz-executor5" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.040254] audit: type=1400 audit(1520830482.369:70): avc: denied { net_admin } for pid=9200 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.064807] audit: type=1400 audit(1520830482.370:71): avc: denied { net_admin } for pid=9200 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 04:54:42 executing program 3: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000002eff5)='/dev/mixer\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0xca, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/202}, &(0x7f0000000240)=0x78) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xf51a) fcntl$setownex(r0, 0xf, &(0x7f0000018ff8)={0x37e26f7b0a5640de}) 2018/03/12 04:54:42 executing program 1: r0 = 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r1, 0x400, 0x1) r2 = timerfd_create(0x0, 0x80000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001440)={0x90, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000240)=[@ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1, 0x0, 0x8}, @fda={0x66646185, 0x0, 0x1, 0x4}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f00000002c0)=[0x0, 0x38, 0x18]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x9a8d57e3862f3d77, 0x0, 0x0, 0x38, 0x18, &(0x7f0000000300)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1f}, @fda={0x66646185, 0x4, 0x1, 0x3d}], &(0x7f0000000340)=[0x40, 0x38, 0x40]}, 0xc0}}], 0x1000, 0x0, &(0x7f0000000440)="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"}) r3 = fcntl$getown(r1, 0x9) get_robust_list(r3, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) 2018/03/12 04:54:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x401, 0xfff, 0x9, 0xffffffff, 0xfffffffffffffffe, 0x401}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x3cce, @dev={0xfe, 0x80, [], 0x18}, 0x5d0b}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x72, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e21, 0xdf3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0xb4) lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="97de4398ed9a84bbef3baa9f4396959d8f94e830451f0d30a80dc4fce634e0b7fed1") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r0, &(0x7f0000b58ff8)='./file0\x00', r1, r2, 0x1000) 2018/03/12 04:54:42 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x40) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) ppoll(&(0x7f0000000900)=[{r0}, {r0, 0x90}], 0x2, &(0x7f00000056c0)={0x0, 0x989680}, &(0x7f0000005d00)={0x7}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) syncfs(r0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000940)={0x0, @empty, @multicast2}, &(0x7f0000000980)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005700)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000005800)=0xe8) sendmmsg(r1, &(0x7f00000066c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="b7f5855a2332e8aa26b3c5088e7319ff595ff6b47ece51b416e673649bb48bdd7cb0bd601025957c5cc2db0eac1a2aaa88399461d8ba0d666078d4ae24bb37c7f03bfb5612e3", 0x46}, {&(0x7f0000000180)="1a1cc269d6ed0ffbc0", 0x9}, {&(0x7f0000000240)="2b30ee6b8bbd5547057fa70212b2b38aee03cc7a6467087a83673e0528054a4e439729eec593903d45fcc7ef9bf121b613dc475fe4295bf609cf035cf1f783bbd65f", 0x42}], 0x3, &(0x7f00000002c0)=[{0xa0, 0x116, 0x200, "f9162ac7ba7d9965cc5a9a4b1bba53565df2ad4598cc6e28e00c71d77fe61e9e9699ac92928075dbebe2b49aac0a1fd02af7ac5c3846afafe28c8932956c1144d52af742b8d6bb72506a82ac6618045ed96be80c57dff6b6dce98c13592441a1d81dcd2972d78f9cfd651da456f659528760e22ccc9074cf5050bffb2815a101dfaa46a054893862996058cd6b8277"}, {0x108, 0x19d, 0x8c5, "46022c452b1c945e81e14f95d8e0a3ceac3d70f0232331efba5cb7cac6a14c7b4cce83f35be4ba143e950f64fafb4a698cc805726237496950a670447d44b35f71c9696bce510add8406e97755218295a41250010c7c72cad5e56814bc4f347cdad00c8ee2fb22ac073340fa7efe4a846f9c4aa2dae49862a380bc4e76daac5fd924a440199191467ef3333e1ca89607972ff9f22e77ee81a322ac5e5bbe4f59d8c5bfde5fd21acaef8fe9475b948bdcfce3e1138119397932938f9105f4f826ad54722bf1c39f2113ce2345771aec07edb07f4811bdb2b7b5a442082f3d9e605303e9f757fd9521a155766d8cf5334254de15f2dff9"}, {0x40, 0x109, 0x8, "78fa838dcd7f2143a6e59af4fc764567e9c11cce6e83e51b613cfcd6b7181f9798540760a2d8cd49e5b5c3ea2be4"}, {0xd8, 0x1ff, 0x2, "efd877fb27edd82a07df930b455e538b6f27cdecf3d2a1237835b183b1332ba4ae1c12be91fb25339b15968e8c3fbb5623b81055bf0600fbf96db878f40db2e7fc90b0fd0f5e9f171d3e4ca1dc26e8fb539edff7ad1dbcce2ede252283c4f0fa2db899b8bdab0b405113a04977adf1afbb4db5d315af246a01cdd391d6a5629e44e2be1bd6120da9cdffb29e468c2ddbacbf474f84a001b7c4be32c7011f40fac45d398b9e875c11db91328da39758dcb43a5d6f8b4ab0452f9ead45032ddfa903f906"}, {0x78, 0x11f, 0x5, "6c9a245e18fa82cf2707559a8708c2dfeaf7e15a75b85ea2197a0e0f79ea20b4ea8d6e684219350582e653fa68fc8b1c47eda6cd495d3ae8fbfe2e724fb648716f709a80bce67f84110c61e51e14ef2017cd400d93326400c8038452ebbffb01eb4856cc05"}, {0x70, 0x10a, 0x5, "2442f95cdfb382f70e0371ade347fa3dc614d0024e66a89c474d6a664006fd50c016888b1f38bca9286c3b451cb04e3dca0eac17bdc4dd752ee0c1aefff0c990a3213d0766247adac5169fe09d8e672db720b5e78d6661551f03dba4b5"}], 0x3a8, 0x20040080}, 0x1}, {{&(0x7f0000000680)=@ethernet={0x307}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000700)="13d6b04ff6b49b049336344a29101849689cd5ed753b3d8ed5025bfa925770e42fe77cc082b0cee96d11e2c4905e5ec37f2cc9a5149e2242a275b84127fbb594122a5ca1aa49b8ac70ccee09ac418b048ae46eac720edb863dbddaa00e27e61dadcf8668722a5e5dea4939d53eee92de27a28173808851c9cfdf30bd8f9bb25c6ed02f3ab8e1221ceb3fc65ca3c416a0b1ba14d56fee48f21ba55e71943d6cda540a9b3fc761855a43212a9e3ed8e1e272eefb9ad8d98d0df3f123613a01c0d1bb6edd5311ea622e6e", 0xc9}], 0x1, &(0x7f0000000840)=[{0x98, 0x10f, 0x3f, "96a41c37741e9c6ee878fe9c714d8c768b5638d226d9073e7c08fe2f429451cc3e30f70ef96e788875ab2f8c143b13237cc6d9cb9d29138b83a2ffb10151d7a9e558b52addebdb3e41378cb91dfba9ac1569a3605723837573a99b2f701639f1b1e37c551c908b814b099fd9fc5ccd41fc1553038de722b5c2b57e5e83161cfb169e4edbdf38498d"}], 0x98, 0x20000004}, 0x3f}, {{&(0x7f00000009c0)=@ll={0x11, 0xff, r4, 0x1, 0xf75a, 0x6}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000a40)="b9e7bf96bbc2e8b0eea6c1a65f3a0bb5388ef2973ef6d3d5118b939a0fd9589ec9f1720ca73abfac22e2113b2f7a0f54041f6fa557963d4ded69e02439981432a43dafbe6b2e54996d6bcb9000fceaf716ab725925e1e36b8b", 0x59}, {&(0x7f0000000ac0)="5c588739cf764f8be76e3e3540e511e2c7bc1747b618a0f5b1f14c3c6279de3129de968f7a9f416b4550fea2cae17acb225f1b4e58c6a055e1182948852961ccca5131c7b978a2784f4d51898f37ad1a92fec5ab214246b5a9654234612d88d9769fdccca0bed204b8691962174c50463faf662547d41f7b87899205dee35a50cf07699c0c8183a044e2", 0x8a}, {&(0x7f0000000b80)="ded3cc003f04ce26ccd6a24f86479d19c64e8bd3e7166a050753716e1c926e726067f514a0f17516b73d279332a59748256ec946cfcd4557b985bff665c19d53bd1f4b61d188a1b77f404a65f3", 0x4d}, {&(0x7f0000000c00)="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0x1000}, {&(0x7f0000005400)="5122d9f0db982245ee1dde1bedc3bcb1a02bb595b0cc06998eeacfc7f8c83a6b26573a8a8fac98a591354799aa9013156c77016923f9d3667675b5b4ba46001bb6999636ae1c97bf75cfc4b4e834adf39cc6539aeba8c7f6f36eb057a6a6ed10d38708cd95153099f6fd94eaa35ab57aabbbce799b4dac1630d160d151", 0x7d}], 0x4, &(0x7f00000054c0)=[{0xe0, 0x19f, 0xfb18, "57e03173d60e532272ba7e2aa936fcc4fd998afffd4ff6d8396f7b69d0529a835a55c69f0edf96b5da3254170007c3a41450c4e5ae4b7226292724c613887294c7440862106d86dec7ed4db1a76f37bb494730b6e77f1fefd93b5a6a67f7bd79ea4c4ed494d1f9ec967bf8d7476d2e3a0d58dfffd9963afae0b04b1cebab9a9662fdcbddec220162230346daf577d13bc591393c9b2a192f916d5d8b2a5ef629d8be250852deccb829d8cba1213e000fb47c79d8ece2dc46241349cfb99c187d44848a11dc367674ecaa844c"}, {0x108, 0x10f, 0x7, "c17d6457309761e320658aa5396e3d45c78519dbc3c50a6b06144ad7143e2446c99127401a5c32d50894cbf743c2ff616784e46a11bc208d1a22766a1ab4885f448af11fa2250149ace7bdbc8d35e3214311b5da1ada908a00960b8ae6cedfb518acd7ba2600b7aa10da806bf91748c26c62ad8a64f33469079348c807c0923c4385e1781a15bdcd828695864b2e49ef51fec86253618a47a8a3c0990eeda4d47ee84871013f195586f352a44ff04f683a56748ebe6e44a2f9fe932fa0ad407afbc5612a823c9d8bc790d1727172177b57d3fbe1fe13709e85f9f1e577c50aab04438d60c994ca63957cfef7fb13067fff76fac4763523bf"}], 0x1e8, 0x40001}, 0x4}, {{&(0x7f0000005840)=@can={0x1d, r5}, 0x80, &(0x7f00000059c0)=[{&(0x7f00000058c0)="ffe7b04d89f3d8010f9142f7b3f26983242b8a6c1386b4499b32d706d710ba79c2e96d5d8864e006ea7702f2292dcfdfc21756b28ac9cdc59ec63085d6a809254e4321bab72eb107057382c2f444bcd70060f06574acbc1a3baff221e38953cfd3eb28f97b97a09066f89bf644bff3c947832f114b2b98e6293837ddbc32dce22bfe165fadfc846b34c27ac61940", 0x8e}, {&(0x7f0000005980)="2a07a269349e9bda60809bb28582cc148dc6d83702bdae01da", 0x19}], 0x2, &(0x7f0000005a00)=[{0xb8, 0x107, 0x6, "275a979b46ac363b687b675cffe43e344c5adca4f1da0958a0db3791cf8a57d7faec9cb9f956ab109221ce592a97388e108e8a2e2c1d376d68ccb1b4318c4ea1da144b46201b252d09b230e29ca5bc553fc094a2a98271f9ea5c06749db364292676d6b54834a58cc66d8f810168af147ef0bd2abe88dd5c531d0b7148d178bec481265e6b42a899540d4e35696750c5efd09152de7a8af69041ae1e70255760dffe"}, {0x108, 0x13b, 0xfffffffffffffffa, "a3b265d61441fea6c0af4171a375463e05dd82dadb2b82859ac1f88e6cdb87031164f46c6faa9b0352116d473273edb6e4e43f63153042efe97b7dc351fb999601bab1f70afe87ebe58fe6ee89605c56cd98ca3f0133e252a6643401679358082647ec17ab9563a80098c6b0230b1d98f32cd821d9c5ec62db4971f6622be374d947276327f32e88151a54341acded5937e5ce8a8a4f9056a0730af4934286a3fec1b9566b1e420219399ea8382ad3821d8160eac5d730094b05c44df2837395af782fa5754caf0daadaaf8601c4bcc39b517dabbab85ee416b3963614d22eb06ff2dff172b0163bc0306c40811c33999ebf7ac6c1e9eb"}], 0x1c0, 0x2000c800}, 0x10000}, {{&(0x7f0000005bc0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x1, 0x4, 0x0, {0xa, 0x4e23, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0x5}}}, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005c40)="0f719c12f06b1aa4c4b1debf3a9b515b89fc75676e1146ad7a0dc9193abe5d4b854f49306bcf672b7d49ea2428cbae168719717385fdd4cd9b86bccaa3924f0a33f8a1295d8c0d876728f58a910f8d3286dd0ee6c33d8774ca3b9b9c2149a893c6913aa37c8b64dbdfced35817b7151d9f46261b50f1b2cb793e82b40604370e12b669dc3d8fb6b13a61ece0fbdec10dcb6daa64cc5f6fa35a1d3dfc7ee02c5bf552abe007dae6d595517e7f47eb455f7d5249062a37", 0xb6}, {&(0x7f0000005d00)}, {&(0x7f0000005d40)="c9e39c221ec1efefdd7f0e696b6c5d07ac21c57a6e616a4999572a6d473b79fe04af60e04eda2c41e2a7f644dd38513200b6cb6d3238d7725f0f68c04c084c1dccd13efcd79644a2a66dbf141087fac21a6a6995dda70d6f509a0a339b6032a3a6a70c8b3e48ff3b61", 0x69}], 0x3, &(0x7f0000005e00)=[{0xb0, 0x1ff, 0x1, "5062d2240b9651ecc63f4179900452b128ec0edee32f99d820adf304fd167f05ef1738043e8dcefd70e2a6b9db8da92333408f05f1c1c5735a5a22892681a6fe615e5b79a5b06db7824403d5bfab101e43e7323dc6e5555bcc110432d81221cf013f8f8ab5027b198d84d2e34327c236e612940d8bbf8ef7b8757272174bce8693db21356a576a3d75095c73128a71e95d3e0b9f72497a95e47507"}, {0xf8, 0xba, 0x4, "9974b862cbfa1348ed0311e2793fcc761d55e654ae8ab1249d12757dbe8d61aea2c24e04c836ca9d9be3a7c951518118d687c97c8a0d535a307134031d6c2fa9001e4abf811f3a179bfd1aeec3089a11070d9e747405f57e076aadb6747a6b2b24e69906e94b25240fb737dea43405d23ad5658a2e09e6bff72f68c41ad010f19f656149686a727fcd8f778b2a2870593292ae4ea2e0542de9331fa9a7fd17386e408023735d4783cc2c4eaa8fc6490cdceb016d682ca06dc29838b55bb73b9ab3f0e189dca8c4281c54c8a268ec16c389e341830e64f3d0594814f5f9574a13345933541193"}, {0x48, 0x103, 0xffffffff, "490c4961742a28a7112f84595b912514f3d3662a0d7652d50956484e8d57fb98d4d5a443c7d8d555b871bb47459f3b19787223"}], 0x1f0}}, {{&(0x7f0000006000)=@ax25={0x3, {"14cd83102110fd"}, 0x26e}, 0x80, &(0x7f0000006180)=[{&(0x7f0000006080)="925f2630711c206012832cd59a155d25f7e14699a8790647b445ed76e24c800ca224d4e5435833ab8f5e6bbe496375189abdb4b8575ce72a97ee0df551da86f3315c6c06be563cd20e32d9e521799a287bb3d1004f26dafec726345c0bba643655f6af6b9276e86f80f523ad2725dd6acf5e310d4c1f1d8f20ce9b5d9af9a22a42e6f930f21fea8546943ee7d573d49ed48ddabf442d0b6c00a7a67ae4c0fac6e83ceaf29df38d88a3fbea1910878eb355dd381562be40f37447244e2e87b58d0f1e201f3b46ebf862c11f41e680e104d898021f9722d748e6d20390d3142658a88886ee9b0c3ccb05c8d3052e33d2ed", 0xf0}], 0x1, 0x0, 0x0, 0x20000001}, 0x1}, {{&(0x7f00000061c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x0, 0x4, 0x4}}, 0x80, &(0x7f0000006440)=[{&(0x7f0000006240)="ceb16a1dc019610cb279e1d08852543a04b17be87025ccd8a3027d3fafc6362f8b3fef7a6183e53fc35aa99bede99b4d41c9c1d0c145641958d9aa5aeb2d72fd239fe4fb614ed20ebfe4531b83551d0356fc3455d4", 0x55}, {&(0x7f00000062c0)="705e2c584bcdb8282287af9f16a42f863bd51d073fff598cd3a59796291700ac776f4968c89117dbd0133630a11223875008b227b225bbe18e0deb823a90302b198822f63bbf8ee1d47fa1531afdbaf5d7626ae1815d2a3cecea7ab0d2e9c71ab656aa660d7b5748e32031c55d13e739876626ff79512656cd7ce0ee231797501c9143a2e66bbf42a429dfb19d2268d9f67e2eb3057bcd", 0x97}, {&(0x7f0000006380)="6843df3e33c3ab43e47304b8cacbe43f1d453106934e7d0caa5625e797b37915b9ef0f3085089e992180fdf1f2984f", 0x2f}, {&(0x7f00000063c0)="f581f7718508dfc93662a46f20e256909ec31c50fb994365ba3bf0349662a295f50faf46a392e425fbfe7f3f2f85a6a9b2fe4fbaaab2472659a108d3dbb1042dedea414a25481d639089c5528b0f64f495e179fbc5a9216351d0d83f4f7f67d26cbeca8523ba11adc4401833248ec43f", 0x70}], 0x4, &(0x7f0000006480)=[{0x68, 0x112, 0x7, "bf71daff1e2eba1d982b2acd44ca09ef6cb1adcc59c5359201d22ec97637f7bb40a2584858eb21574dce88147c3ee751ff194bd56cc42cb076236ec73abb04378eb4e597c0f0281272461e06aaa162c305a7062e9d8ca1d1"}, {0x100, 0x3a, 0xff, "9b784e16e3ce06d7d29b8dfb8ba765d7200b230e050bc28150f98fec8c5ed0178c843f45d74d588d98da92c0948c8691abc5b287c4bc7530d068c13bdd929632dee840798b2ebf0a670456ab317ebb42ed8c55ea2113dadac6b9e028d378c284545713d0be691bb765c10829295a2716b5b6a9d65a6616feeb20e1d0388b88bb9aa4e41042fce1056c7b0decbec2db9cc031943c7f10e93c12eb581f2c45a621b164248f8da2214807490ef294aedd7531fb52838e8a309b89fa9c16d6a894d3357bf8dcd9c2880d03e67d76f714cd76fde0ef143958fa45f75ee5067869dbe95e0c9d653fd3fe74767a616e2af27042"}, {0xb8, 0x10e, 0x3, "29a0dd2151e77b85cff1a79f8bd4e04b25dcd824e062ffdb152921ffaae8bc2d7c029b77e2ef48f852d08021ec4449e877f8083eb3b59d946d72635d6f9e741fdb7d782c53cf2abb8b764faa2d956baffe1bc7b6ab56c69b21c87fac4eda02eeda080f75fd63fb5f32bd5b7e6f91e6851cdfc7c087f1d83e43664355c607b4d8e5bef91cc1aa9587ab38a048e06ff6c72282853f586edf4b386700603e95256a27b7fd2054247e"}], 0x220, 0x1}, 0x4}], 0x9, 0x400c004) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000080)) 2018/03/12 04:54:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x325100, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x1, 0x8, 0xfa7b, 0x0, 0x3ff, 0xfffffffffffffffa}, 0x3}, 0xa) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) 2018/03/12 04:54:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fdatasync(r0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1, @remote}, &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e20, @multicast2=0xe0000002}, 'teql0\x00'}) 2018/03/12 04:54:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffff8) r2 = geteuid() getresgid(&(0x7f0000001140), &(0x7f0000001180)=0x0, &(0x7f00000011c0)) keyctl$chown(0x4, r1, r2, r3) preadv(r0, &(0x7f00000002c0), 0x0, 0x0) r4 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r4, 0x20) 2018/03/12 04:54:42 executing program 5: r0 = socket(0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x7, 0x6, 0x0, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0xfffffffffffffffb, 0x30, 0x5, 0x80000001}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) [ 65.089181] audit: type=1400 audit(1520830482.375:72): avc: denied { ipc_owner } for pid=10313 comm="syz-executor5" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.113604] audit: type=1400 audit(1520830482.380:73): avc: denied { net_admin } for pid=4284 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 04:54:42 executing program 1: creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000756ff8)='./file0\x00', &(0x7f0000000000)=@random={'osx.', 'security.capability\x00'}, &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0xb4c27bf97cf0a812) 2018/03/12 04:54:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1f, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) 2018/03/12 04:54:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0x301) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x77, 0x1000010004}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000200)) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) [ 65.217737] binder_alloc: binder_alloc_mmap_handler: 10359 20000000-20002000 already mapped failed -16 [ 65.237349] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/12 04:54:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x1ffffff) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x7, 0x10000, 0x80, "ee7b9fecac2aa89dc56f1fd8a1221816a1a9bd02188f3338e6f09c16bb91cc6870cc682299a2e1065264e82a5a02c009105133fc5820fde59076e33b60a17a", 0x6}, 0x60) 2018/03/12 04:54:42 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='pagemap\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000000)) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x1ffffff) [ 65.263368] binder: 10359:10367 ioctl 40046207 0 returned -16 [ 65.282593] can: request_module (can-proto-0) failed. [ 65.288116] can: request_module (can-proto-0) failed. [ 65.356404] binder: release 10359:10367 transaction 36 out, still active [ 65.363378] binder: undelivered TRANSACTION_COMPLETE [ 65.368628] binder: send failed reply for transaction 36, target dead 2018/03/12 04:54:42 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x63, 0x30, 0x357, 0x88d}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={r3, 0xc7, "37e69bf9433324c8ff5692160ce19e5119b194dec8671f189a31a5e40e7d789be7925c8a60e08d5a2f72c691e0d2cbffbf31be7d6e6a7afe601c2424389bf40fa73588e5ddeceae5cae333f13758c0f13f4249af6bfec3956d309445464cc4d8b5990b8c6d35b3850455b0e1539270d845b7c7582f61b2f16010da47e0cb722f6a456982b0386f1b09685ac14ad57c66cd933b522995169fb974048954ce63f1a58644e14182bd87b0ef0504a000934836fbbbaa9c10aeb3fcad4d6f8f6430a39b5cc8dcf1cb31"}, &(0x7f0000000280)=0xcf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="58000000a2d46b8f9c3f0cab0b3b3889f3f9259283b31cbe448b2d46d001556170604b05939737230000000000f700000000000000"], &(0x7f0000000080)=0x60) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r4, 0x1000}, &(0x7f0000000100)=0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0xee) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x100014, r2, 0x3) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f0000000380)=""/75, 0x8}) 2018/03/12 04:54:42 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000e84ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b7f24)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00000010c0)='/dev/midi#\x00', 0x3ea, 0x80) renameat2(r0, &(0x7f0000001080)='./file0\x00', r1, &(0x7f0000001100)='./file1\x00', 0x0) listxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/4096, 0x1000) 2018/03/12 04:54:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x100000000002, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xfffffffffffffdd5) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000014c0)="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", 0x57f}], 0x1, &(0x7f0000000240)}, 0x0) 2018/03/12 04:54:42 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) shmget$private(0x0, 0x3000, 0x409, &(0x7f0000ffc000/0x3000)=nil) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c", 0x11) 2018/03/12 04:54:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100000000, 0x43fd) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x6) writev(r1, &(0x7f0000001300)=[{&(0x7f00000000c0)}, {&(0x7f0000001200)="f4", 0x1}], 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0xfffffffffffffff7, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x3ff, 0x4, 0xe70, 0x34a4d1d5, 0x1, 0x82, 0x3ac82845, 0x5, 0x9, 0x1f}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) 2018/03/12 04:54:42 executing program 4: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f000028b000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) 2018/03/12 04:54:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00000000c0)=0x1, r0, &(0x7f0000000100), 0x80000000, 0x1) pwritev(0xffffffffffffffff, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() ioprio_get$pid(0x1, r1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) write$selinux_create(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xd9, 0x18100) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000080)={0x3ff, 0x1ff}) r3 = semget$private(0x0, 0x3, 0x20) semop(r3, &(0x7f0000000140)=[{0x7, 0x840, 0x800}, {0x3, 0x1f, 0x1000}, {0x0, 0xe, 0x1000}, {0x3, 0x8, 0x1800}, {0x3, 0x4, 0x1000}, {0x2, 0x5, 0x1000}, {0x3, 0x6, 0x800}], 0x7) 2018/03/12 04:54:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000002c0)={'ip6gre0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000200)=r1) readv(r1, &(0x7f0000aa1f60)=[{&(0x7f0000000040)=""/196, 0xc4}], 0x0) semget$private(0x0, 0x0, 0x9) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) write(r1, &(0x7f0000417000)="f0", 0x1) bind(r1, &(0x7f0000000240)=@in6={0xa, 0x4e20, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x80) 2018/03/12 04:54:42 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB='filter'], 0x1) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0x18) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xce) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/12 04:54:42 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000001d00)={&(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000001740)=[{&(0x7f0000000080)=""/253, 0xfd}, {&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/97, 0x61}, {&(0x7f0000001380)=""/154, 0x9a}, {&(0x7f0000001440)=""/130, 0x82}, {&(0x7f0000001500)=""/126, 0x7e}, {&(0x7f0000001580)=""/212, 0xd4}, {&(0x7f0000001680)=""/168, 0xa8}], 0x9, &(0x7f0000001b00)=[@rdma_dest={0x18, 0x114, 0x2, {0x65, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001800)=""/56, 0x38}, &(0x7f0000001840), 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001880)=""/25, 0x19}, &(0x7f00000018c0), 0x24}}, @fadd={0x58, 0x114, 0x6, {{0xffff, 0x9}, &(0x7f0000001900)=0x6, &(0x7f0000001940)=0x4, 0xe0, 0x10000, 0x7, 0x6, 0x5, 0xd72}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4175745e, 0x1}, &(0x7f0000001980)=0x5, &(0x7f00000019c0)=0x7fffffff, 0x1, 0x8, 0x8, 0x6, 0x1, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x8001}, &(0x7f0000001a00)=0xffffffff, &(0x7f0000001a40)=0x200, 0xe9, 0x4, 0xc47, 0x68f, 0x2, 0x58}}, @cswp={0x58, 0x114, 0x7, {{0xb04, 0x76d8848b}, &(0x7f0000001a80)=0x9, &(0x7f0000001ac0)=0x22, 0x3, 0x7, 0x1, 0x736, 0x62b4d7b56b7202f5, 0x40}}], 0x1d8, 0x1}, 0x4000004) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)}}], 0x48}, 0x0) 2018/03/12 04:54:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x6) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:bsdpty_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x36}, 0x3f) 2018/03/12 04:54:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000000040), 0xffffffffffffffe7) 2018/03/12 04:54:43 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x87fff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r4, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000400)=0x8) connect$netrom(r4, &(0x7f0000000480)=@ax25={0x3, {"6fec68e93cb808"}, 0xb5}, 0x10) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000540)={r6, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000580)=""/76) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r0, r9, &(0x7f0000000100)=0x20000, 0x4000007f) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000600)={0x4, 0x0, [{}, {}, {}, {}]}) 2018/03/12 04:54:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f00002ebff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = dup(r0) sendto$ipx(r2, &(0x7f00000aaf1d)="f7", 0x1, 0x8000, &(0x7f00006f1ff0)={0x4, 0x0, 0x0, "88985abe50c4"}, 0x10) sendto$inet(r0, &(0x7f0000574fc6)='Q', 0x1, 0x4007ffd, &(0x7f0000c40ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/12 04:54:43 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000080)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x4, 0xf4bf, 0xa44, 0x8, 0xc960000000000000, 0x8}) 2018/03/12 04:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x10) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shmget$private(0x0, 0x8000, 0x6, &(0x7f0000ff8000/0x8000)=nil) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={"69636d700becff000000000000000900"}, &(0x7f0000000080)=0x2e5) shutdown(r0, 0x1) 2018/03/12 04:54:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='/dev/audio\x00', &(0x7f0000000180)='-]\x00', &(0x7f00000001c0)='/dev/audio\x00', &(0x7f0000000200)='mime_typetrusted/!}\x00', &(0x7f0000000240)='/dev/audio\x00', &(0x7f0000000280)='/dev/audio\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='$trusted.wlan0%\x00', &(0x7f0000000340)='#vboxnet0\x00', &(0x7f0000000380)='/dev/audio\x00', &(0x7f00000003c0)='/dev/audio\x00'], 0x1000) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/12 04:54:43 executing program 6: r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000019c0)='/dev/adsp#\x00', 0x1ff, 0x80400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001a40)={r1, 0x28, &(0x7f0000001a00)}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="eff1c9d251eb66ea4fc7536b3d20b747", 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001880)={0x0, 0x400}, &(0x7f00000018c0)=0xfffffffffffffe4a) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000001a80)={0x2}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001900)={r2, 0xfffffffffffffffc}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001740)={0x0, 0x40, 0x5}, &(0x7f0000001780)=0x8) accept$ax25(r0, &(0x7f0000001b00), &(0x7f0000001980)=0xfe08) sendmsg$inet_sctp(r0, &(0x7f0000001840)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000001640)=[{&(0x7f00000000c0)="b32c569bd2dcbba4785b02aef5725108b7c3d6b3e3e1818a383a442d5d512cdc172a5870880369d1b542b0e50a324e7577440e213b06f5d36273bc8d3bc39873951ec0cd1dc7539e622679a504808ba01f6807bea8dda93a67c94fd7b192d4bffe82a41e9068ac05a9deff11db7f872987160d590fd0f568c9538a10d62ba4a790dca44d3839d1f6acc6adcbab20560b22077fcdcf9d5a540b9a8fc04dace2bdc72efc07acff8e6fc98dfa3f73b80b8010f748e0563834ae16ae14b9d5e9714b842eb1714c35224977289d57bbfbe1bfca4f84601dccc26775d3", 0xda}, {&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="005c002b188762adf855e89d0fa10b4fcfeada309bc75e7838d41599091abb3b6c0bef889f987fbe6cdeca849246da8f825b6f43f3affe9cfe194fa7960efb23aeb7094de798ca7597dce7bc8844edc19035cea2c2a84a1c18482b62a5cedb8444bdb9efec1521b719ba516f0f1199b3f4c1b80d0f040bf495d873e6602aaa37193efd27ae090598c445b6a91c73493d69b77a336952ec0f54412703c0d51d7ca8a77ca92ec18eade251b5485fe4683408a2e769fd9633f9a4a785b6afb4f7b144efb939fd4cebd440604208a34771629fbe823168205b38c96bc3bb565e9288", 0xe0}, {&(0x7f00000003c0)="29453303593f5d8dd776c4785225a0ba52af84ba4758c287209dbcee546cebf9b82c75fa8572116a5320c739ba68370c7f08aae656ff084c61822cd0efb7318db1082ca2735e06a89ea393488e73", 0x4e}, {&(0x7f0000000440)="1be7d07fefb8f21bf479994b1cc301cde09ef565fb34bf47917844eecaf7056e8258d147b59737fe52bb098818e858f0c8c94a9d18868819531e674c5c1ff55b7a37b9ff2f270766cd7b078699c833039a148d76a4d3d89b1957df49752f4b2e91015ead92658dd3edde8857d58b8c138e29b18ae5a23cebece8e169d5a9074cbe225dcd4fb295574a2f3ddba84f30201f22c2db973d0c5e29bb6917aa5bfb3f46276bba558c128e7a075b6e5f20240f51203a96f3122892e66b7b81db5eed34247a4add7bda3f643cd7d5c7337f95c5aac7a776681c7c057a4858aa9acf90063736fb82e74752f395f58daa4d", 0xed}, {&(0x7f0000000540)="006de1bb0506875bfa53e86423b07ee2f51c96d20353fb8c9f6e051a3a611f3edf637c1f584d0d0e3c4dd2f7da926feb519f8ceb2da46fdb1962ff878ccfcb5405999bdf34f5aeed1f9c625c14d7e8d232206391a815515b9eb35c392287c82be4e319d039bd9c06d1eb5fc2e1161c23a2478ec38b12a2ec2843b066db6c24e6547c799929222a4274907622751965c15bb651d2fca6feea674e92b6bdee1a66c03baa387e85686de6c75a41d68e9c10e92e2e27cdd02d157f4589e5134fc399f966f530705219d2c837", 0xca}, {&(0x7f0000000640)="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", 0x1000}], 0x7, &(0x7f00000017c0)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x4, 0x54, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x7, 0x8001, r4}}], 0x60, 0x4000000}, 0x10) close(r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x100}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000016c0)=0xfffffffffffffffe, 0x4) 2018/03/12 04:54:43 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x40) sendto$ipx(r0, &(0x7f0000000180)="1cdca05fec48ad956e4ed5fcab99b3580f0585cfce2459642400b385dbbd300fb8b42be3dc945e620f3d03a082972f85679f99cb0ae085c6fbb68a8b841809578e9b8840763c23d7dcee1f3c602570b65922406d54ac55201cdab0de2ab456b2cd6176957143ed3f66594cae5d93678be5682fa49a49e78ded96b30477de0da957896891557c85cb6c5864445b93ceed2bef9a72d2583e02fe0d103f14b597024d3667367bdb573d5a38887f2b0bdf2b8ec6", 0xb2, 0x8080, &(0x7f0000000240)={0x4, 0x10001, 0x7f, "c5cb8c39f483", 0xff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000280)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x47fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mq_timedreceive(r0, &(0x7f0000000080)=""/202, 0xca, 0x81, &(0x7f0000000000)) r2 = shmget$private(0x0, 0x1000, 0x54001008, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/12 04:54:43 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8cdf7c08000000005345200c696e7578"], 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/67) 2018/03/12 04:54:43 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/03/12 04:54:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) shutdown(r0, 0x1) recvmsg$kcm(r2, &(0x7f0000001400)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000001300)=""/239, 0xef}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r3) 2018/03/12 04:54:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0xe0200) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) write$fuse(r3, &(0x7f0000000080)={0x30, 0x1, 0x7, @fuse_notify_retrieve_out={0x9, 0x9, 0x5a, 0x9}}, 0x30) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00008ffff8)={0x0, r4}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/12 04:54:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x88000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ip6gre0\x00', {0x4, 0x1, 0x3, "08e9f907bc22", 0x4}}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendmmsg(r0, &(0x7f00000067c0)=[{{&(0x7f0000003bc0)=@can={0x1d}, 0x10, &(0x7f0000003d00)=[{&(0x7f0000003c80)="d1", 0x1}], 0x1, &(0x7f0000003d40)}}, {{&(0x7f0000004f00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x32, &(0x7f0000006400)=[{&(0x7f0000006240)}], 0x1, &(0x7f0000006480)}}], 0x2, 0x0) [ 65.850480] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 65.879992] SELinux: policydb magic number 0x87cdf8c does not match expected magic number 0xf97cff8c 2018/03/12 04:54:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) socketpair(0x7, 0x5, 0xffffffffffffff71, &(0x7f0000000100)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000000c0)={0x6, 0x3}) 2018/03/12 04:54:43 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}, 0x2e) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x9b, "31a45a7f6d398ec75eb945eb33986600e4d3a82db05115a75d2edf8b68af94a616777582abd10927c701ebd8bdf9048e124660cda152d969a80294debd4e916c2d9beba650f6152c61db0a20ce6bb83fff375ec319f4d25d120225d12889e6075aa1becd27b9757ea13ad53f046e5a6176ef605ea3031d1e7e3b4f62c754edcd00981e3adcbd84ed67f2bd1e0aa1c82c0a3978b31a36d2ad6f77da"}, &(0x7f00000001c0)=0xfe4d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x7fff, 0x1, [0x8]}, &(0x7f0000000240)=0xa) getsockname(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80) sendto(r0, &(0x7f0000000280)="4e7eb8e7d299e2a073ae500f1e3feb832d52ff57d5f958dfed81347b1336d49fd18a9c0bc9b69dd0daa3811c2242ccb59bb23f7c545683575dd5b3b1a2538b712e92a43b7846aef36cde83b90907ed6419", 0x51, 0x0, &(0x7f0000000300)=@ipx={0x4, 0x0, 0x0, "86462eb966dc"}, 0x80) 2018/03/12 04:54:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000380)) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x685, 0x0) flock(r0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0)=0xd2, 0x4) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f00000003c0)=0x200, 0x4) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000180)={'gretap0\x00', 0x400}) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000001ff8)=[{&(0x7f0000001f3f)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) recvfrom$unix(r3, &(0x7f00000001c0)=""/214, 0xd6, 0x10022, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/12 04:54:43 executing program 2: perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80800) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x4, 0x0, 0x1}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffffffd, 0x8, 0x1ff, 0x81, r1}, &(0x7f0000000180)=0x10) 2018/03/12 04:54:43 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='user\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$get_security(0x11, r0, &(0x7f0000000240), 0x0) 2018/03/12 04:54:43 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, 0x0, 0x8000}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e22, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x0, 0x6, 0x304d, 0x9, 0x9}, &(0x7f0000000240)=0x98) r5 = getpid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r3, r5, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/03/12 04:54:43 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0xffff}) r5 = socket$inet6(0xa, 0x80000, 0xfd) setsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f0000000140)=@srh={0x0, 0x14, 0x4, 0xa, 0x0, 0x0, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}, 0xa8) setsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) 2018/03/12 04:54:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000008337f1eb93000000000008009500000000050000acae4565145889618f1bfb48e86ba5ba8f4beeb4fd855e2fc94801017d437cb606e229b8da3a66d2ef1eab5ad721bb6804"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000002740)=ANY=[@ANYBLOB="0100000000000000ff000000c76a5c31000000000000000000000000000000009c38a420001100000026ad492729c121559bd34e62ec6a61ead2d511a4abc669914c"], &(0x7f0000000280)=0x35) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmmsg(r2, &(0x7f0000002640)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/193, 0xc1}], 0x1, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000000300)=@alg, 0x80, &(0x7f0000002580)=[{&(0x7f0000000440)=""/249, 0xf9}], 0x1, &(0x7f00000025c0)=""/78, 0x4e}}], 0x2, 0x2002, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x7, 0x40003) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000240)=r3) write$vnet(r3, &(0x7f00000026c0)={0x1, {&(0x7f0000001580)=""/4096, 0x1000, &(0x7f00000003c0)=""/71, 0x1, 0x1}}, 0x68) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) [ 65.915095] SELinux: failed to load policy [ 65.934418] SELinux: policydb magic number 0x87cdf8c does not match expected magic number 0xf97cff8c [ 65.944284] SELinux: failed to load policy 2018/03/12 04:54:43 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x3) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/12 04:54:43 executing program 6: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/119, 0x77}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xb9, 0xb, &(0x7f00000000c0)="439584c77ae753058adba6d15d7963777fdf6aab0c8728c2cf3484a71910f2ae58777eeee51c5da751f703554f34fb8568492f37a593674ef665119f6afd3a1396c75afae11b8a99c50091a170474414bfbd7b36f6236025b4b5339040ba764d12c4bf827f62f3928506bf788f1c683c046c7da5e9014142b3c69ed9d415eeea4129e252ae9c246dc163e4e914fadc4147cfc6ed5ea50c38cb27fe97a0e9da4f218ae293fc81b6f13ec6cd0a7fc1ca379cf6d481f6383edbc2", &(0x7f0000000000)=""/11, 0x5, 0x8560}, 0x28) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) vmsplice(r1, &(0x7f0000000980)=[{&(0x7f0000000900)='9', 0x1}], 0x1, 0x0) 2018/03/12 04:54:43 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x20000006, 0x2}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x2a5a, 0x0, 0x3, 0x786, 0x6, 0x2, 0xbf54}, 0x1c) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000000c0)="4408070fe9f0a5f29930b9ab1f49c99dac32df7873c62bc726866dc02fcea6edb0313a7a911b7cfb43dcf8c334ab2e8316784ee423ddc5f4d278537ee47a77818304c472a5d09134afbd1bebad60dce5e0ea21db6838b01d72933d201c034b993a315c230a5dade057086b7d77ccdea9b86473aeb8093874ceba2e1b5b6f626784670ce16699c33ed680bf1ec915a678dcadbe4a45264223a92085055436fffabd7b149a208922fe9e560beb3fc9f16f642dc2631e5e411bfb8ca2c39d9110672f77423784ce74fdbb7509") 2018/03/12 04:54:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x8, 0x2, 'client1\x00', 0x0, "37f1c5aae4e88d6e", "2fc93329ad18b2a03eabd680367af7687b9b1cb779136e0adce693e3058c9013", 0x367, 0x3}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x40, 0x80000001, 0x2, 0x10001, 0x1ab42fb8, 0x7}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001e00010300000f226315d570000000000000070000000c6a2ebeded3c6d2000000000600000000000092ff420ef675da5130dc75a8fc59672f5839196781662077588f078f711747ea7876c17275692faebcfd14d142dc12787ea01719fcca4631feadd21edca8149c91595cda3180a26ea99aba3c94cf1cbf4d050879faf177b41f"], 0x20}, 0x1}, 0x0) 2018/03/12 04:54:43 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x100000000, 0x8040) write$selinux_validatetrans(r1, &(0x7f0000000280)={'system_u:object_r:devicekit_var_lib_t:s0', 0x20, 'system_u:object_r:inetd_exec_t:s0', 0x20, 0x33, 0x38, 0x20, '/sbin/dhclient\x00'}, 0x5d) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000000095800000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0xa2, &(0x7f00006ab000)=""/183}, 0x48) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) [ 66.147366] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=10544 comm=syz-executor0 2018/03/12 04:54:43 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="c61159dcfc316057eee87c03fe9ba9f1ed4720db78e2d42345c0ad08dc30291783b3a4729beb493106c5f5cd1021d1c2", 0x30) r1 = socket$inet6(0xa, 0x803, 0x2) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00000000c0)=0x43, 0x227) 2018/03/12 04:54:43 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x4, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000280)=""/15) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="c71efe78dcbeba6ec8a66ef73c0d611262786a85cf9df1d065aa746e614ba85d0952fccb25684445e397a0635d5a00f1966bb655fd8e2f50304104bf00a63fa001c8a723fc4fe17ea7c255ddf9aaa304c41b4532b8923c8595e03eb4ad8d21c59cd1f6eb8f541e6bf8cce7a31f32de6f520eb473a5a1481e8a7fba3d3ea5ba83b5f0ea5a6e000000000000000000"], &(0x7f0000000000)=0x3e3) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/12 04:54:43 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x1) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0x1, 0x5}, 0x2) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/12 04:54:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) sendto$inet(r0, &(0x7f0000537000)='|', 0x1, 0x0, &(0x7f0000be1000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003580)=@generic, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004940)=""/124, 0x7c}], 0x1}}], 0x1, 0x10140, &(0x7f0000004ac0)) 2018/03/12 04:54:43 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x408}}], 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@multicast2=0xe0000002, @broadcast=0xffffffff, r2}, 0xc) 2018/03/12 04:54:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r2, &(0x7f0000000000), &(0x7f0000000180)=0x10, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={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) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/52, &(0x7f0000000100)=0x34) close(0xffffffffffffffff) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e07f000000000000020000000000006240d241431b1afddff6ee9678edc4e3bd8386f59f3f825eed2d3f15ecdeab65c71887"], 0xfffffffffffffd31) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/12 04:54:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000000)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x97, 0x67, &(0x7f0000000280)=""/103}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x480002, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @rand_addr=0x8}, 0x1, 0x4, 0x2, 0x3}}, 0x26) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000ba816789795474e485093c000000000085000000070000000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/12 04:54:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x2, 0x5, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) [ 66.222624] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=10556 comm=syz-executor0 2018/03/12 04:54:43 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x2, 0x5, 0x6}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xffffffffffffffe0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, 0x7, 0x3, 0x8, 0x6, 0x2}, &(0x7f0000000240)=0x98) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000ffa), 0x179) 2018/03/12 04:54:43 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x66) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f61ffc), &(0x7f0000f6e000)=0x4) 2018/03/12 04:54:43 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x0, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000200)=0x200, 0x4) connect(r0, &(0x7f0000000140)=@ethernet, 0x47) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) semget$private(0x0, 0x3, 0x640) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x9, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20, 0x9, 0x4, 0x0, 0x7, &(0x7f0000000080)='bpq0\x00', 0x7, 0x7fffffff, 0x5}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x7, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/03/12 04:54:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x8, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x20}, 0x2c) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x10, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x81, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/12 04:54:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000024000)={0x10}, 0x0, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x29, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa0200, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x2, 0x3ff}) 2018/03/12 04:54:43 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x4000) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={r0, 0xffffffffffffffff, 0x7}) 2018/03/12 04:54:43 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x1b4, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) 2018/03/12 04:54:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) 2018/03/12 04:54:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) close(r0) 2018/03/12 04:54:43 executing program 0: userfaultfd(0x80000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80203, 0x0) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0xffffffffffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000091000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}}) 2018/03/12 04:54:43 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080045000016ffff00000089907800000000e00000014e204e2000089078a6c72320763e49032481dd0d1c3e8b029f0dc625ae1dd373c507a7eddd095c612e31331a5de9726c0c8ac8178b44761af7ec1ec2df6fd37d2873998da9f5b226619505f2516c5ed4cfe3797ffa"], 0x0) 2018/03/12 04:54:43 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/12 04:54:43 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) 2018/03/12 04:54:43 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='syscall\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x7ff) exit(0x0) lseek(r1, 0x2, 0x0) 2018/03/12 04:54:43 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x6, 0x4, 0x0, 0x176, 0x3f, 0x7, 0x588, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @rand_addr=0x81}}}, &(0x7f00000001c0)=0x84) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x9, 0x4) mq_open(&(0x7f00009e8ff6)='encrypted\x00', 0x840, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x10000}) 2018/03/12 04:54:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0xa0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000140)=0x8) 2018/03/12 04:54:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = dup(r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/12 04:54:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/12 04:54:43 executing program 3: r0 = gettid() r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'erspan0\x00', @ifru_ivalue}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00002c0000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@multicast1, @local, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x39, r3}) tkill(r0, 0x1000000000016) 2018/03/12 04:54:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffef4, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x10001, 0xffffffffffffffff, 0x100000000000000) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) 2018/03/12 04:54:43 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0xba80, 0x0, [], [], [], 0x8000, 0xfffffffffffffffc, 0x0, 0x0, "12796440d930103502d9c560eb4dd78f"}) 2018/03/12 04:54:43 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f0000000100)='ext4\x00', 0x5000, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/03/12 04:54:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101100, 0x0) shutdown(r1, 0x1) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/12 04:54:44 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x1c) 2018/03/12 04:54:44 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) msgget$private(0x0, 0x108) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0xfffffffffffffffd, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000340)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/12 04:54:44 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x10000001}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/03/12 04:54:44 executing program 2: r0 = dup(0xffffffffffffff9c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="8b3e3704d766208cfd2694d88c1ee2a00c86b3f17a5be7c7f35380f7ea7cfe158ac09fe38a2aea46e4913c36998204637b20d6a7b77cf9a9de5bf307f3a1067ac7f05ff3c3c6e4c361d3c851acfbb6bdaf703511c13366838fa382cbb913ea3eaacea6e3dfc76afe1daebbf1332d665e3a97b7cfb07ea72db1aa"}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x20, &(0x7f0000000000)=0xcb, 0x36) r2 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)=',\\vmnet1}systemsecurity\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='/!-nodevppp0\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) 2018/03/12 04:54:44 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0xfffffffffffffff8) 2018/03/12 04:54:44 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3ff, 0x200000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2000000000, 0x2) close(r0) 2018/03/12 04:54:44 executing program 6: r0 = eventfd(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280)={0xe3a1, 0x548, 0xfffffffffffffffb, 0x2, 0x7}, 0x14) readv(r0, &(0x7f0000b10f90)=[{&(0x7f000062df99)=""/103, 0x67}], 0x1) write$eventfd(r0, &(0x7f0000000040)=0x7e, 0xfffffffffffffe51) 2018/03/12 04:54:44 executing program 5: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x44, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xf39, 0x4000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='nfs\x00') 2018/03/12 04:54:44 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x84000, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000000000000f00000098f6a04c02000000ff0f000081000000f9ffffff08000000000000000000000000000000050000c0070000000600000004000000090000000000008000800000000000000000000000000000c27dc22e605714606cbc52f282f562"]) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) 2018/03/12 04:54:44 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) accept4(r2, &(0x7f0000000040)=@in={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80000) 2018/03/12 04:54:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x4886, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x400, 0x40}, 0x2) listen(r0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/03/12 04:54:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)) 2018/03/12 04:54:44 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x5, 0x8, 0x7, r2}, 0x10) close(r0) 2018/03/12 04:54:44 executing program 5: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x8) connect$nfc_llcp(r0, &(0x7f0000000340)={0x27, 0x1, 0x0, 0x2, 0x166b40000000, 0x8, "a2edd1bd530a9a005dd15d83324db0d51ccef92fe98f6d28ed131efc0b787958bd2cabe5d37532d049ac37858e87257ef0c2e64c9c718189c73de63a6b7c8c", 0x20}, 0x60) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x1, 0x4200) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x62e9, 0x4) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000000280)) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev}, &(0x7f00000000c0)=0xc) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) msgget$private(0x0, 0xaf) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@rand_addr, @local, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, r4}) 2018/03/12 04:54:44 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x5, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaad21031d83b956daaaa0000080045000024000000ca62009078ac14ffbb690090d193b71af7ebaa845cf58f65e00000014e204e200405907800d7141a3559303483eee947bcc81675361f7bc8b8402ce1fbecb6dd65afc383cc385fea70d5745f7a534e389a8af7b2dc5a039e931b21c907b13bd82801cf662606baff84fac7f7cb8e625f558e64c96c3e6448323fc959d870f2fea709306cf5708f61ec17276ee426bedad9ac3850ae4598fdebd0f4b2dff288"], 0x0) 2018/03/12 04:54:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000), 0x2bc) close(r0) 2018/03/12 04:54:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r1 = dup(r0) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) r2 = gettid() preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/150, 0x96}, {&(0x7f0000000100)=""/207, 0xcf}], 0x2, 0x0) sendmmsg(r1, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x3e3, &(0x7f0000000040)}, 0xfffffffffffffffd}], 0x400000000000006, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) dup3(r1, r3, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) tkill(r2, 0x16) 2018/03/12 04:54:44 executing program 7: socketpair(0x0, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0x3}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xff, 0x208, 0x100000001, 0x8, r4}, &(0x7f0000000200)=0x10) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000e24000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) clock_nanosleep(0xb, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) tkill(r1, 0x15) 2018/03/12 04:54:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000480)={0x100, 0xf164, 0x8, 0x9c}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@empty, @dev={0xac, 0x14, 0x14, 0x19}, 0x1, 0x6, [@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x12}, @multicast2=0xe0000002, @rand_addr=0x3, @rand_addr=0x5]}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x800}) 2018/03/12 04:54:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000001c0)={0x3, 0x20, [0x80000000, 0x8, 0x2, 0x8000, 0x1ff, 0x2, 0x2, 0x7ff]}) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x1, 0x0, 0x0, 0x0, 0x0, [{0x1, 0x0, 0x0, [], 0x7}, {}, {0x0, 0xca1}, {0x7, 0x0, 0x20}, {0x8}, {}, {0x3, 0xc73, 0x100000000}, {0x0, 0x0, 0x0, [], 0x18}, {0x0, 0x0, 0xffffffff00000001}, {0x470b, 0x8001, 0x0, [], 0x31}, {}, {}, {0x0, 0x0, 0x0, [], 0x9}, {0x0, 0x7f}, {0x0, 0x6}, {0x0, 0x2}, {}, {}, {0x0, 0x80000000}, {0x0, 0xc40}, {0x2b, 0x2, 0x0, [], 0xfffffffffffffff7}, {0x4}]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000200)=0x4) 2018/03/12 04:54:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="370001000000000096188d0b9a4d9379499385fb7c799feab3035595dd81ddab01b1c81928cfa89de43d712e1e764a50d19e8397aa31295ba2ceb7d611d884b93d7f9efdb5b39f1ce9aaf36cee2a7da64bf2bffd9162d2d163e67c5f67616795698499aae60e7611b5cb3ce89c8794f8eec00e5001190ab897df0bbe6668c1985971830082a86b7ee45246036923c1148a5026acbe2074572ce27a975f10f5ee34d87f59ff945681a2ad09707cce79433746adca46438ae7933dfd93b257370e98de40f76e900913f3c7962d600497821ce05dfe66a9c474232b4507f8ea142eb56ed6505aa8fbd6"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) listen(r1, 0x7000000000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/03/12 04:54:44 executing program 3: r0 = socket(0x20004000000015, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10040, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) 2018/03/12 04:54:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80, 0x80000) r1 = epoll_create(0x8005) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) 2018/03/12 04:54:44 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x440000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x97, 0x7}) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/12 04:54:44 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xff, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r4 = getegid() fchownat(r2, &(0x7f0000000140)='./file0\x00', r3, r4, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) socketpair(0xa, 0x151d64cdf68f65cb, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) 2018/03/12 04:54:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65784e00000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f029d08d869043f58f02e7edac68bf200f5ab26d7a071fb35331ce39c5a") fchmod(r0, 0x0) 2018/03/12 04:54:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x6, &(0x7f0000000000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984c4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d98100f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb00100017cd6b37ff33", 0x8b) open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0xabbb68a9dd62eff0) 2018/03/12 04:54:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000000)=ANY=[@ANYBLOB="40000000100201000000000000000000f9e2c8abe78db21b6bc2edac4a9dc421b868e77c5eabbb999538c1a151a0231aa45a96130366d618bd294707e663669ef81a32ab537ffda29f32952cccea2dd75d254f917b0b34e2177b93349b2975c886de9085a8251f63", @ANYRES32=0x0, @ANYBLOB="00000000000000000c0016000800010004000300140003007663616e300000000000000000000000"], 0x40}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000140)=0x7, 0x4) [ 67.733496] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=528 sclass=netlink_route_socket pig=10752 comm=syz-executor2 [ 67.774654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=528 sclass=netlink_route_socket pig=10752 comm=syz-executor2 2018/03/12 04:54:45 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x210040) ioctl$TCFLSH(r0, 0x540b, 0x4) prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/12 04:54:45 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x6) unlink(&(0x7f0000000000)='./file0\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d20100010000000000000088f301e710", 0x1}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x88000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/12 04:54:45 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000003340)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x80, &(0x7f0000002100)=[{&(0x7f0000000100)="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0x1000}, 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0x1000}], 0x2, &(0x7f0000002140)=[{0xc8, 0x139, 0x9, "649a582c8bc2934f3a67fef5566c1f579ffe93e728d2c29b41bc3ee69c5b18668169fb3125c4df5316c0f1d9de4c7b522282df9d3d1b31c25073c70a6fb16a710c70179bf30acd52daa0843dd193af753fa8737462788f2caf467c27b4f6f4f139324ec24c84bae2bb64b6ede4d53eb02763172aa4ef0d44a937479a227415cff488ecbaa9fbb8ec5bfa067539ca0d0fb3540aa1dac1e1a3090d691b76761bad64e0c472aab72e19d9179421531d2ddb2531"}, {0x1010, 0x117, 0xd1f8, "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{0x18, 0x1ff, 0x8000, "51f1cd8c64ee1c"}, {0xf8, 0x115, 0x7, "88b5871d4402c78355255979ba0f253fe42221407d7e32eaea669526a391d2c89bf970a2c033d1c3a00e0a93e6dcc3a9c195ebfd1905fef160b970f8386f5e0b71959f9d3ac6a3ef0ec4d7a688e3e296013b77a62272c0a33b2b19d919d104ddd7ea4f2e52c78ba47da3d0f8109fd1aaf7d8da8cd12b85ce1eb23c732303e32be09c14e376604ea60b916645fda878bcbee25567f00019a55073482074eaa1100a06c1e414290d60b5ffd257e7d75d2d0cff8b757f99c23b2d66d2d6f2c775d181c984933d1f0b3daa000e7e6e3b2caab62b163fe3b62ab24aacec33ed9867b6272986094e415d"}], 0x11e8, 0x40}, 0x10) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) 2018/03/12 04:54:45 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) 2018/03/12 04:54:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/03/12 04:54:45 executing program 4: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x1, 0xffffffff7fffffff, 0xb40b, 0xff}) sendto$packet(0xffffffffffffffff, &(0x7f0000000200)="04e5bb419bca14", 0x7, 0x4008000, &(0x7f00000002c0)={0x11, 0xd, 0x0, 0x1, 0x4, 0x6}, 0x14) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400), 0x0) accept$alg(r3, 0x0, 0x0) exit_group(0x400) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/12 04:54:45 executing program 7: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000140)={0x80000000}, &(0x7f0000000180)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/03/12 04:54:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)='proceth1\x00', 0x9, 0x3) msgget(0x0, 0x40) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000948ff0)={&(0x7f000011adf8)=ANY=[@ANYBLOB="1400000000080100bfffffffffffffff00000000"], 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x0) 2018/03/12 04:54:45 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000ca7ff8), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r1}], 0x1, &(0x7f00004c1000)={0x0, r2+30000000}, &(0x7f0000d69ff8), 0x8) unshare(0x400) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) signalfd(r1, &(0x7f00008f4000), 0x8) 2018/03/12 04:54:45 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x9, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x801) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0xd0001, 0x0, [0x3, 0x3ff, 0x547d00000000, 0x0, 0x2, 0x0, 0x3, 0x4b]}) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/12 04:54:45 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0xeb, 0x80000001, "f16529145cd1698a03ad3bdd04de0fffdc7d61ca3c10150ba7202a426f52fb32e0233b260e2d8a0c65c1ccffe93f31839754088ec9edb51d5146737fbc427f11eaa3f16cefd56e008c40fe7eb1dbf111"}, 0xd8) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000400)={0x4, {{0x2, 0x4e20}}, {{0x2, 0x20000000004e20, @broadcast=0xffffffff}}}, 0x93) 2018/03/12 04:54:45 executing program 5: syslog(0xa, &(0x7f0000000080)=""/90, 0x5a) socketpair(0xb, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000000100)=""/237, 0xed, 0x2000, &(0x7f0000000040)={0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/03/12 04:54:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x44300) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x5) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x103ff, 0x0, &(0x7f0000ffc000/0x3000)=nil}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000200)={0x2, 0x10001, [{0x6, 0x0, 0x52}, {0x1d45ef59, 0x0, 0x7f}]}) 2018/03/12 04:54:45 executing program 6: ioprio_set$pid(0x0, 0x0, 0x2002) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0xe7) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x8dc, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f0000000100)=0x84) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000200)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000002c0)={0x3, 0x0, 0x2ef, 0x3, 0x1f}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x33, "e9d9090ca1c7b82f3dc3ebc76ff369921b126dfa92222a99bfc92adaf564517123143dee1cad8e0f6180489d7be7fef9494c2b"}, &(0x7f0000000280)=0x3b) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000380)=0x3) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x200000, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000048ffc)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r4, &(0x7f0000607000), 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x3531, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="3f0000004923cec2233a73bf9d51f6106717a359386b952ffdfb0e0268b168a8b21ba8fc17bd8e8cb7576f7e05f3a3581a7e30c6710e3ef2099f980e03c63c219b32cb"], &(0x7f00000001c0)=0x47) 2018/03/12 04:54:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000040)={0x0, 0x14, 0x6, @tid=r0}, &(0x7f0000000080)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) getpgrp(0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(r1) 2018/03/12 04:54:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x1, 0x30, 0x3, 0x40}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0x1}, &(0x7f00000003c0)=0x8) fadvise64(r0, 0x0, 0x20, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000240)=""/74, &(0x7f00000002c0)=0x4a) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f00000af000)}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[], &(0x7f0000000100)) r2 = accept(r0, 0x0, &(0x7f0000000040)) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x9, 0x7, 0xfa, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x720}, &(0x7f0000000200)=0x8) 2018/03/12 04:54:45 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x199) getpeername$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) readlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0) 2018/03/12 04:54:45 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = shmget(0x2, 0x4000, 0x20, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/254) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x14) 2018/03/12 04:54:45 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000080)="235a75f041001e0ac4e0d7b53ee68eeb1c568ce6fd942b83ead7501981bd", 0x1e, 0x7fffffff, 0x0, 0x1, r0}]) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/03/12 04:54:45 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0xfcc8) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000080000004d037f67d8b7b47c80ffffffffffffffff0000871709322be4c68537e918d56fc5fa0d02739b3e8883256b8b71eb95dcb10dcb383bf587a2b0bb97f155e36011c57e8769315dd290"], 0x58}, 0x0) 2018/03/12 04:54:45 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0xecb, 0x4, 0x2, 0x1}, 0x8) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r3 = geteuid() ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'bpq0\x00', 0x101}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x4e20, 0x8, 0x4e22, 0x6, 0xa, 0x20, 0xa0, 0x3f, r2, r3}, {0x8400000000000000, 0x9, 0x5, 0x4, 0x4, 0x4, 0x10000000000, 0x8}, {0x1, 0x7, 0x5, 0x80000000}, 0x0, 0x6e6bb9, 0x0, 0x0, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x8a3ff90f1d625f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x34ff, 0x3, 0x1, 0x2, 0x7, 0x239, 0x7fffffff}}, 0xe8) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002700)={0x6, &(0x7f0000000240)=""/16, &(0x7f0000002640)=[{0xbe, 0x1000, 0x2, &(0x7f00000005c0)=""/4096}, {0x4, 0xe1, 0xfff, &(0x7f0000000280)=""/225}, {0x5, 0x1000, 0x2, &(0x7f00000015c0)=""/4096}, {0x4, 0xb8, 0x4, &(0x7f0000000380)=""/184}, {0x10001, 0x9b, 0x8, &(0x7f0000000440)=""/155}, {0x9, 0x6e, 0x8001, &(0x7f00000025c0)=""/110}]}) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}}) 2018/03/12 04:54:45 executing program 4: 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_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{}]}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000040)={[0x241, 0x0, 0x2800, 0x3, 0x0, 0x4, 0x3, 0x80000001, 0xa58, 0x800, 0x0, 0x8, 0xc34, 0x7568, 0xffaf, 0x9], 0x1, 0x400}) 2018/03/12 04:54:45 executing program 6: socket(0x1, 0xffffffffffffffff, 0x5) 2018/03/12 04:54:45 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) setsockopt$sock_int(r0, 0x1, 0x100000000b, &(0x7f0000000080)=0x3, 0x4) 2018/03/12 04:54:45 executing program 2: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="ac", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x0) clock_gettime(0x0, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x100, @tick=0x7, 0x9, {0x1, 0x6}, 0x8d}) signalfd(r1, &(0x7f00000001c0)={0x10000728f}, 0x8) 2018/03/12 04:54:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) capset(&(0x7f0000581ff8)={0x200019980330}, &(0x7f0000000040)) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000200)) 2018/03/12 04:54:45 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)}, 0x10) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="1de030f034b74dc62705bc66b7bcf92790d36a83944fb6fc9e325f7d80132d35f302706f5abc8f629f306ea2dcfc7836b9fba61637ec390419aff34292f680045e7ea84514e8a4a036ba4ff21201b021cf85fa142b249501e017735eaf8cda953ad4a68ed68dfdeebe73563fd2a4c41129c98de4a7fa798c964d3b6434dc38f94c1484d70d17d4c34942c50df93b8c20b04c7ca6157c0f45f882416ae43c3d984a45c2b8da4cc9df329da281db04ae3477bd7e19d34bf6596bd72fd5aa8c00360b6f5a1069e0", 0xc6, r0) socketpair(0xf, 0x0, 0x8, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000340)=0x2, 0x4) ioctl(r2, 0x7ff, &(0x7f0000000480)="52dd7454c286e5a9c71cd617a7b68e7c84a6e0a4c0a3efbe8f5601891dfc4bc9dd52fceb2dcb0a78063c4f2120e19c2a711db76ad66d23820409332f010f7776a307dc371ef1cac1157901bb00679240a9683fa8789ec89061dda82b319f880bfdc2ac9ce117688a1e8dcdbcd20dce9d1dde65922d6ff1dc12390fa49a399ec56e73f5c785c573bddff70cb7ab29753f63723eeb12e880bc26c40f971c72b9f25383dea19c8d9ecff28145537fb3dfaf00727fc05b90da644f25e92e345b6f575b0c37cb80d49651ae3e7e") syz_emit_ethernet(0x6e, &(0x7f00000003c0)=ANY=[@ANYBLOB="cdbf0e0000ff0f0000ffffff86dd6002290f00383a00fe800000000000000000000000000000ff0200000004ea23da387dfb030000010200907800000000609433df00003a0000000000004813662aebb44e93643c67abd8000000000000000001fe800000000000000000000000000000800000e77f000400bd80348859289eb57ff21e65f3442f40eb0ed453d1b2144c5727326a64f51878762a1b0214"], 0x0) 2018/03/12 04:54:46 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0xffff, 0x2, 'client1\x00', 0x4, "a8510794892f45e3", "79285f3b0b21891304b7b00b4b682875f2d631ce600a92a9feb412db00e58380", 0x1f, 0x4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x3}}) 2018/03/12 04:54:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f00000001c0)=@known='security.evm\x00') close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f0000001380), 0x0, 0x800}, 0x80) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x1}]) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x400800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) socket$inet6(0xa, 0x80006, 0xffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="1a6cd2771eb55fc7e9150cf43b3a2827aec316e3f3084213931c84d564ef34ff592ff3dd3e809bcb7888de0cbdcf792e16b7dfa80ef774bc312eb9f47dc5d040c051a0adef3de0f0c2061b4d7935faaa52b0f356874785cdf6520d6b55c4a707aa8d0d403baa130700000000000000000000", 0x72) 2018/03/12 04:54:46 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000000000)=ANY=[@ANYBLOB="a81d00ff000000000a004e562000000000ff01000000000000000000000000000100000000000000000000962bf3807acd92fda6b80a896d2efe5500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006cb0f7a16f00a2904d817ce250000000000006e87d0d191ea2c3a0000000758d53ed8d65f3b59e5c2b70000000000000000000000"], 0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) 2018/03/12 04:54:46 executing program 7: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000f3d000/0x3000)=nil, 0x3000, 0x2000002, r0) 2018/03/12 04:54:46 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}) io_setup(0x101, &(0x7f0000000100)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) io_destroy(r0) io_getevents(r0, 0xfffffffffffffbff, 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f00000001c0)) 2018/03/12 04:54:46 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000c01ff7)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x9, 0xc0000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x3f}, &(0x7f0000000380)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000001c0)={'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0x10000}, 0x8) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) ppoll(&(0x7f0000000040)=[{r5, 0x4}], 0x1, &(0x7f00002c0000)={0x77359400}, &(0x7f0000ef1ff8), 0x8) modify_ldt$read(0x0, &(0x7f0000000080)=""/91, 0x5b) 2018/03/12 04:54:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/12 04:54:46 executing program 0: memfd_create(&(0x7f0000000000)='+^\\@proc\x00', 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xe2200, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/03/12 04:54:46 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x10000) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000340)) 2018/03/12 04:54:46 executing program 6: times(&(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000080)="05884e2d40acba815a51ca22203796c39bfbfcc44750452d63f8a3051a767fc4b5794a041e0d184e4ee17fcf7090c5670998e9c466fd1c25cb62f13cf16222127c6ea2af616314ce29a54e2f261457c1f9f665b96257b36b712b5a192db1ae492acf3f99b6664712036ebb21c0c3f34a1c594663ea4d027f5d3ef899b1d70261438b7157d16532e3b8add9661646891695f8923b", 0x94) 2018/03/12 04:54:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x7, 0x0, 0xb1, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x1, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000080)=""/12) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x8000, 0x1000, 0x4, 0x8, 0x10100000, 0xe0000000000, 0x1000}, 0xc) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000180)=&(0x7f00000001c0)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/12 04:54:46 executing program 4: syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x140000000, 0x80) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="02000000007f5353"], 0x20) fcntl$setflags(r0, 0x2, 0x1) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000df5fcafb3c2d488839b57be93af6e89c23fbb5d8f10bb617a8257cd3f6e45aae01b51518e14c173954aecfd0f73b23f2e6b453535eeb9ac61829009c37e77d5dd939a11cabda155792e380c2db5ec8c45f42485fe2b3562491dc8ccb6c854ab644521ab582e37a22a056ef4eb3aa34ab5aa2c4"], 0x48) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x6, 0x880) r3 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x1f, 0xa000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000580)=""/212) pwrite64(r2, &(0x7f0000000440)="af6e8d7cae581d9a8ce5dee1633ffcb1477084491b4b4cfc5094d0c1193306f1042cde0351083917a44eb94d73e21908ef8add17785b0f844baf9f9fe886cc5ba52a96e01bc52c7c6b537dd9e19822128e0c769144aff519f9026913a93443cf297a325e32b99be3bb0277bee19eac9062c78761377eb3b9e9009132054b75d6be655aaf9f9e3c1187fe2740663df3d0186ecb299f28ed5df01578e7c671adbf7d264003a70af3e88a8d11feac56586994243848e5536eaf99f441235b974ce80a6b", 0xc2, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000400)='./file0\x00', 0x1) socketpair(0x3, 0x0, 0xfff, &(0x7f0000000180)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000280)=r5) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000200)="856b18afc2e317b391c83268af285831", 0x10) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c000000000000fa46"], 0x9) 2018/03/12 04:54:46 executing program 7: prctl$intptr(0x12, 0x2007ffffffffff) 2018/03/12 04:54:46 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$void(r0, 0xc0045c77) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)={0x80, 0x0, 0x0, 0x422277f2}) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/12 04:54:46 executing program 5: r0 = gettid() ioprio_get$pid(0x1, r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000011c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x2000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000040), 0xff) 2018/03/12 04:54:46 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/14, 0xe) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000540)=0x5, 0x4) r1 = socket(0x18, 0x0, 0x1) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/03/12 04:54:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000100)={0x0, 0x4, 0x101}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4099d8d60cf29a38000a000000", @ANYRES32=r2, @ANYBLOB="14000200fe8000000000000000000000000000001400060000000000060000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/12 04:54:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000008000), &(0x7f0000007000)) getpeername(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) 2018/03/12 04:54:46 executing program 1: prlimit64(0x0, 0x2, &(0x7f0000000040), &(0x7f0000000ff0)) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x2) mincore(&(0x7f0000010000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/102) 2018/03/12 04:54:46 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x54) connect(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xffffffffffffff5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/12 04:54:46 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) accept4(r0, 0x0, &(0x7f0000000100)=0x2af, 0x80800) socket$kcm(0x29, 0x5, 0x0) 2018/03/12 04:54:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r3, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="760000000100000033c54ab95b9cc780d73bf5c159c51ddbbfea7852e60516bb9533b184a3553db8734b7ed279ce1f1bab844af48c5360fbba89e31c695a156fad74ca42d3c4ad27f6314ddbea91f15d73623d21f9c7508d0fbfe0a780a51ddae647dbebcb9fb21c79780545d4401147101600000000"], &(0x7f0000000100), 0x1000) 2018/03/12 04:54:46 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000088f301e710", 0x8000080000102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000100)={0x5000, 0x2, 0x7f, 0x1, 0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r3 = dup2(r1, r0) dup2(r0, r0) ioctl$TIOCEXCL(r3, 0x540c) r4 = geteuid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000480)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x14) sendmsg$nl_netfilter(r3, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={0x230, 0x8, 0xb, 0x2, 0x70bd2a, 0x25dfdbfc, {0xa75fd2877eb2445b, 0x0, 0x9}, [@typed={0x8, 0x1d}, @typed={0xc, 0x46, @u32=0x6e}, @nested={0xb4, 0x5a, [@generic="6f5e16e5aa0739651b746cd7392202ec532dbe21b076e9a7a38fee8d8fd6a5784ec20537605271190f5ac4917568e90cce9cb0182e67b87472d84a75a8a9efdacd25daf65117fd6b7b7c53357a00565d910db7f584812eba0c969c8347820d5f93ab229303a6617c8379d2470212e65941b524dc28d8a282e907206ec5f1eec740705723134ce10a34bbf4e9bc7db267264b176f03023fa8cc404b821ee3b8eef40278", @typed={0xc, 0x83, @uid=r4}]}, @nested={0x124, 0x0, [@generic="3846598adf309e18fce76529b900ea6e235722ccc8ad84b3532b9d955d8337ff76e6a4a77f58e1887b13b05ed8e9ef595c1cedab0105b5c393ed70075546ec7cdcb0b8e1ac434d6eaf4edefa39c7ab756151fcc2750dcec0c653f31f912322931e587833f86edc4456432d2b9e17d5cdb9b500f80878c13c42ae", @typed={0x98, 0x5c, @binary="f8781ae33e5d323600d9797b3260e63b35b461cfc1e413f59781eca503de8eecd52b3c4c3987a425f64f7278918451d95c76508ff8e9affeceb43552af08d2def582a96c7742ea3c3028142118313114b22abeda527af553d16a280323d4a70521af1cfef0a2cbf8e5be3463f5e3d7b3e287b65a9785c63621f8ce263e1d783606772d8205b37ac01a97504f70"}, @generic="b460b266b34dffafc0ec4b92"]}, @generic="4c905a27ee1e64bf756f7d06f1b0dff2adcf0173e3065487bdf2ff8f2fc3f9c0a66e", @generic="5ff0ffbd19a25f9ee453e63de3"]}, 0x230}, 0x1, 0x0, 0x0, 0x24008801}, 0x4040090) 2018/03/12 04:54:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) r1 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {}], 0x1a7) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='/\x00', &(0x7f0000000080)="2f646df67245447075742f6576656eff0700", &(0x7f00000000c0)='/dev/input/event#\x00', &(0x7f0000000380)='/dev/input/event#\x00'], &(0x7f0000000340)=[&(0x7f0000000180)='/dev/input/event#\x00', &(0x7f00000001c0)='/dev/input/event#\x00', &(0x7f0000000200)='{:\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='/dev/input/event#\x00', &(0x7f00000002c0)=':\x00', &(0x7f0000000300)="2b5d23ec00"]) 2018/03/12 04:54:46 executing program 6: flock(0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000010c0)={r2, 0x6}, 0x8) socket(0x0, 0x0, 0x7) fcntl$getown(r0, 0x9) 2018/03/12 04:54:46 executing program 7: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x500, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x81, 0x0, 0x10003, 0x7c4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x3, r1}) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000040)) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 69.049799] mmap: syz-executor1 (10926): VmData 18452480 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 69.087093] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61964 sclass=netlink_route_socket pig=10934 comm=syz-executor2 [ 69.135471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61964 sclass=netlink_route_socket pig=10940 comm=syz-executor2 2018/03/12 04:54:46 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x6, 0x101000) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x1, 0x4) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xe) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x4, 0x6, 0x8001, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x200}, &(0x7f0000000140)=0x8) accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10, 0x800) 2018/03/12 04:54:46 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, 0xffffffffffffffff, 0x0) gettid() sync_file_range(r0, 0x9, 0x0, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6664001f66d0") getdents(r1, &(0x7f0000000180)=""/229, 0x10022) 2018/03/12 04:54:46 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e21, @rand_addr=0x7}}) 2018/03/12 04:54:46 executing program 0: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000080000000700000280000000"]) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="2c58e6578fe2a49001fe85543a984d4bf15a84872fdab981aad6a2a3fde185300afc71d12cfc1331f71ab105ac27e859c429e5775d1badfb3a8163b9ac0d15234b80667feb9c9bdda46dda3f6acafdae63f90cef3c4f2c8871779ef0323436a0a8641ef344a0e08fed20190826ab16ea0a898ae1e5f757f28e92b0a88bc3ace6948497", 0xd8, 0x8800, &(0x7f0000000700)={0x2, 0x4e24, @rand_addr=0x8}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x7ff, 0x0, 0xe481, 0x0, 0x8}, 0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0x996, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x0, 0x8, [{{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @rand_addr=0xfffffffffffffff7}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}]}, 0x490) 2018/03/12 04:54:46 executing program 6: r0 = socket$rds(0x2, 0x2, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x7, 0x400, 0x3, 0x2}, {0xfffffffffffffffc, 0x8, 0x5, 0x7}, {0x100, 0x1, 0x1, 0x1}, {0x0, 0x7f, 0x3, 0xffffffffffffffe0}]}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000000ff8)=ANY=[@ANYBLOB="c4a68a4f7bafab42"]], 0x20}, 0x0) 2018/03/12 04:54:46 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000180)=0x8) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000040)={0x2, 0xc3b, 0x80}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', @ifru_names='bridge0\x00'}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000001c0)) 2018/03/12 04:54:46 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x5) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="bf481be389d90c566692e31992afc7bd", 0x10) unshare(0x8000000) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) accept$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) setpriority(0x0, 0x0, 0x8) mq_timedreceive(r1, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x31, 0xfffffffffffffcf8) mq_timedreceive(r1, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/03/12 04:54:46 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x3c) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/49) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000440)=""/28, 0x1c) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/16, 0x10}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000480)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3}, &(0x7f0000000340)=0x8) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000580)=[0x2348, 0x3]) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x131, 0x800c, 0xff, 0x200, r3}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) fgetxattr(r4, &(0x7f00000003c0)=@known='com.apple.system.Security\x00', &(0x7f0000000540)=""/12, 0xc) 2018/03/12 04:54:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x121002) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r0}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f0000000040)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x3, 0xe5}, 0x2) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/12 04:54:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x405, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ebfff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/12 04:54:46 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x91, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce"}) 2018/03/12 04:54:46 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df5d6a923200"], 0x58) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/03/12 04:54:46 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044a000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/03/12 04:54:46 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000505ff8)=[{r0}], 0x1, 0x1fc) ioctl$TIOCSBRK(r0, 0x40044591) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x220400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xffffffffffffffc7, 0x1f, 0x20, 0x8, 0x28000000}, 0x14) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/12 04:54:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x3, 0x0, [{0x1, 0x3, 0x0, 0x0, @sint={0x2, 0x9594}}, {0x8, 0x4, 0x0, 0x0, @irqchip={0x1000, 0x80c}}, {0x0, 0x1, 0x0, 0x0, @sint={0x6, 0x1}}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="05200093fc85f56ccc8caf00"]) 2018/03/12 04:54:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080)=0x494, 0x4) 2018/03/12 04:54:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) pipe2(&(0x7f0000000040), 0x80800) 2018/03/12 04:54:46 executing program 3: r0 = socket$inet(0xa, 0xb, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x200000cba}) ioctl$void(r0, 0x5451) 2018/03/12 04:54:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="54e16acd01feffff03000500000000000000000095000000000000006f6ee5b495eb47c364b8004f5acb0e13eff0d88d143bb850016f10d7"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) sendto(r2, &(0x7f00000002c0)="978c955b94", 0x5, 0x0, &(0x7f0000000340)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'tunl0\x00'}}, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x60, &(0x7f0000000200)={0x77359400}) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x0) 2018/03/12 04:54:46 executing program 6: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="8517c1ee5cd02cc4f98cfd4e8795e47fb012d5e69bf3ded2a1d9ade1368242245872acc4", 0x24, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="4afad2fc802f2c22c9b3013f016b93dd6f7727ee11968dfbdcecd8a85b975ddbf4028f5935c6b9771a07aa16b64b8365478466bb52d31d8bebe41bf04d2627a4b4a1e8fb87789bded207693091e06c4af9cf81f464731326ddeca67a95d0985addbd562b489561065ea11953499b6e2dad0b067c4d1d2c706f5cd8d03a4e7c99c95cf508d4ab173f15ea7d4de0b25b34c1656e84cea3e1ba71adf38a12f806cbc681712e217e1143db9bef5dd0a1", 0xae, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="036cd6d40f71576a635be3fc16b5e1983a47ff253d17c4483ee726f996274600e88d7a6efad573df6caff0b9f6", 0x2d, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/167, 0xa7, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x406083) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) fcntl$getownex(r0, 0x10, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x50, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0xa}, 0xff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}], 0x88) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x1, r4}) 2018/03/12 04:54:46 executing program 2: r0 = memfd_create(&(0x7f0000000000)='-\x00', 0x8002) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x7ffffffc) 2018/03/12 04:54:46 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0006000004000000ffffffffffffffff02001300000000000000000000000000c7d2b9211392b575ce6f596588ffa1cc7ed82d8a9201aba326239edbe4038ea52a4ffba0a6ff0aeffc05e7983d2fff57cebd57365fb4ad1dcbe10536f4dabadb0d6fc43a7ee984ace995362caba24aaadaed84edeba6157369ab89b31499f8e9d44537a5380febbdd479bcc2bf57a495ef5423d78b576db0672b3c0afdc63a5a2b530250116c6c078ae2846307c49d"], 0x20}, 0x1}, 0x0) 2018/03/12 04:54:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req3={0x5, 0x7f, 0x18, 0x1, 0xfffffffffffffffa, 0x7f, 0x256246b2}, 0x1c) pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000000140)="ab4f17c0fb200d979b48f7a142008bef7362bcbb2e416f559c22300067d50b03bb965117cb18d1a6a90d021dae6972f60dbe6c85f47f6ad4884ce92f157259e5bef3e1b8049042dec82a9e6d79f660fce97d14f1fe39cb30c8aa3a805dc1e6d7e2db6840fe9caca0e189addef0700756a1fb83cc7384e7e0e77895b8d3f62d10eca67d57170d576f5a4015877d0a359e731e6c7f82acf9fbd0a9b692d138f85bb1d433075a11ab9d40ca2c077b1ea03d7307c3560c8cd3924668f3e5fad629b94db252a532ad963aecd06bdf35af6078c3252da4b9bf6bb10c7c4757329d83d1356c596b6451f1ff3fd8684768d3d18425fb1791d78c4d058628ea98a67afe09724cb974a1ca88ec53e80ba83ad4ad28ccb321f6b57dc9790fde3233d26a15ac08a594d06e58ff4aa7171784d2d1fe0f268f3d57397a35cf974cd8fb036c9dd6ecf0951f677b35c56b0e1220500d417f23dc6c18be7cbdc5e47ca45e881146af6cc4a121a55fec31e316aaea404a0d7926bafdb4d059c39bbf4649234d6e76f80780ee319b74f8cbe73bff52abd3865cd3e66724c5429665ce4b3fd3a0206ad383c604a9624d4bea3666985421864d0a166d1f7d885d5dd7c8e8bb26282c171d695ef2cc2a3c15733e0ee28df61c17cd30ef07cc0f3001800a87d19a641c41d2a0f4382a4fd795dca0f3d81dfe918ce2f86e05a5c30e722a0823bf68902d13dfd99fc44d213ca717e29754070c5fcfa8e25642245c58056af2b4bbc774a538faa9e3736847844be88e300ff73d286c212038d331609dd6f39ffae76a68b1f31b98cb919e68f1c7d6150afc0286934d653d8835ea57c4d63321157a3298262aecce3b9c6738cc13580ddb1ee65e1300ba122980d06215b48854141611bf4c4dc80f78d2c8cda1ff6da8c164f88cc06584b67305e2b006498117d06b14c504b84550b49e6cb408215e8f6cb8b9c9001c545197b803e22e7e139571e7f515075e2fe57eae1e1935fe3e6176c6ac973082b919ed2a6551121dfdebd3c7b684232c0473ae461fda66a05bc11f0e4fa499bbb5f00c73bad648d266855685a956f6ed3eb62c7660b66facb3f4352b3a86316b87e69df6d1daf5ceed7fd57c4fdd35181c5b34fb74d1f393f13a5d94f177d51efc1fd7872c27b3355764d5884294c1faa18d7aa43882519c16cb0841503d39361817af5c692bb5f74efe00a3a37c859cc0b2f6fcd6b5dfb0291b2dbdb506454ff69ff03152e502452336400ff05174bf095fa6faee2962605c9f6c98e9e3be5b74574dcf0b43037196b980bd67642a9651754c936d5ee6cbb48f2af0bb220684dc21bccc5de872cd05da33cb40ca0faf8918f3b95d62ce60622a405b273f238084eae2337f78dcd1bd85ab99141a0e288a39071ec6da49dd0439eb26728a0b7fffebdad20b6270cb6fa600f2ae6f0e6d3e7cf5b5d608223309cd1daaa730a30003acd6a9ffbe1446749bb05b53679e4ed5e5d969200df0680cfc6263726bf503490c62000aa5d2749d790cf7f80eb9a7bef05801d603bd90d54a3cf386d421a3f210921f6847f57ca53a8b70d27e511910b8dbfd7ea5d2ccd9e55308af024b2e7f16f41a592fba49a2ded7f5315b3f40f8d9135879d630ebd45446374d18be95e04133d75a8c0056ff5687d6009bd6d9f340e9eb37fd0ad987a1b68344fbb28fd3d9aa37ea323419edc90a5d88e24cf35317be230529fbcbdbe1f81a2a53cbcac1b299c41c721757b47641511b738deb90fcbcaa0120774a797fe9a326d47f93dffd3feacfcd23caf5d4a400ec764250d0b48a46871383cf5adb5fb9bcae8c63bfd634f998058635c97ab413c0af8ed3e5825af5c234bc52a8ea625cf383ea5767c2103eba332bed53e0c319e89597fa76f85281db70462e35bd885c9c92c96e98cb6413d81fd623152cd0e6497dc2605a1e86f3d6d7f3a970da65c6f603ead800adaeacd77374c04caf62a2e5e51b6889b31269ec4dc2ac840072c96c07793b60d061407f2d0b884faadd89cc0e1260225be56b5aac2916220898d8143ad1eef1a39c5217edf459d787445900c9977341cad681eccae35e351b86c063ce31439343481008086f1f021cf0e96b9e13d42967ac88ee7ed273f6210e2a35d9cf0242ddcbc8ed04920e03fa3c5107506bd1082c90ad49b598d75a1fc55f22f3fa1f718c81e72ef9e188aa8ea79f84cc5e157bb38f925c6665e95f09d5db52e33013bdc7b5d96d9f057ad85384777602ac74916fe0d61803102f263f0735a3f31597e551cb5ee44b3cb5d536b036ccab0008eb8d803b1bfa53dff133d67717ed7dc50c31c886b1ea1d67442036b92e9452bfbdd916cfbac7dc81bcae12d40ddbe86474ecb41c0ebfc1602591f86bd725af382cb8d138433dbde1d28c9d635eeeb20570b57a4db24f28cf50ad786a566554e2a7cda01af8e9bacd3e2a8ff45c4cf7178a36e530b0a613853c0d10b81ca30e2a1ca69bc1e739f3437349543e012a33f4165d3f0715eed4d2c97df70fc60bb3c3422bc902c5f8de19afba7e804cbae03eabb2637adf7ece85a1647d4e426fe64e3630b086102ac5bd69a2a8d1f350961fc71578ab0573bd1a5fa15bf04fe0cfc00f7a72b7fae4ea7ff9c2f6aa4bf6958b71d159b0a33bcd0604ca3ff3ace643e64c70985272671b979134ef6ce5580ec0de20861840a2301c5aa5469726a6c0634867268bba6d3dc552a77c2a3c18ecba81ce17d102e5b4306280c8fb6aa5d55f5dc76e908d54edf61eaeed94fea094470391cbaa571a61d30da373e7e1204e0d24f7a85125a6f899a9b5746e6e413d548f557a778e6caa067ca0cd75d977b481ca9c9fd27d73539886afd67dc095df6efa7ee61beff3c143ed50d2204d148a564ffcc999b33e05f7db61560b4a98faa467de7ee0f0ba52b6a1f3137e4ae42e210982344f44c3dc04a12825e11c73b279917e41b98f7f4ac7d95a8c14700725c087749d662ad8e7b43b6ecb90ca1fe2119edb4360bc8df3ee793613fefbb7c89eb8027fa3653c132726c92a61e6a705b573cd57c74c53efc52538d47439446d8a736db2e27fa58b90252f80997b56b97e2bfe40942bc0e71519d71ef32ce98d7d2962a530d51315db6f69b56bee803cbbb1282552dcca09c32dcee5b940ffa980d584cce7a4abfa5206e41a8bd45fe65a3eec7d593b420d3db9df6ea203c000fb2ea624343f6aee67b58f75da50c2dc296e7fb8ae913fd4782a7e1aada36fce0b27ccb62a59acd494d08bb4300fff19fb0bca4a7be9db0e55a453ccac709e7aa17107f976caaa8791e131e76fca42fbb857efb2e4f658481812b1e141842b9dcf202d4028f383c2be102d988d3fa3fb3b1dc67bb254ffabb032327e929c7de2243d67de09599ba6a2a8f7b660b9dbf674511b7d5f2134c2b48ca3176cd0ccf53be5235467f211115968ce09c8c5cf63359feb19b7563dbfeb318120d0794a17c9f99eb53b791540e1d80f826aeac275ff4e8312496ba21919a6ae5c61523266892b497a97baf7619af81c3bca124ebf87a05b9d0d8ad4c754f74d7b413295c22ec1657838c7790860e5360aabbaef7a82c94677271af49a50e77d8ae080262239f0dd0f46027f36f2271813194e38b6d19df3760e44ba7fe137447296505d0c3df2b31b6f21e274b70b19c23aeeaef309f6eb7f88e374b10432aea7c1e67fc4c654f7c1305849f1cfc7e82fa1d7639a974d06492f1bb4c6b00fe24ee6a1c9fa4a37e6602ef15af68612883ec92a96214903bb48cec3ab514896bb760144e7fdfff6856bc222fd3863dcb28434df824686ba26dde3e73cd8eab4f4e379cfea8feba93c52438f3df2fa5afd11eaef5b5cb5a43cfe72c86c03b917eb0e7d21b2602d01cd2677857fca3fe2d00f420857e7d9568311c6eba9bc86d3cc91740e7fd833f4523e1db31664ed8478e6f798eb14ee2c02f9a3f9ae8f2137032a3694476da4e56e764c3a2fcf0ab99ce97960bde1d3611630eb100c4263c10cd25418f8b88b566adb1ab93f0c85c652cf46f536b84b29700d57b22f202e977abbc5faefa922af1b20bff3d1db6693a789f884c2a932450ca552702cc21c4ee296d210a66fc1630331a2dcef49973bc4135de5bbc405148262490affaf9ad9de35ae67a4389351fd3112784b3d337a7d2b40433f9f55eea96a611a6b164a14bdf4095f7d5266b4fb4fd067a9fbe8184d81221dca25adb225eea7423aee242dd88fad67d180991d8345580d6f0eabb1ce4bc7591726b2497e2d48ab473357e3fa3de00ffd93cdfdaaea03d8fd032455dd95564472b5781f0d0a945a7302956ea4486041afb50e8ce23e72b8398f6731b96e14f90946bb27f7b7e2ef544975b816fe3babc6460d1ddbaeeae271a73a80fcd6e4a2d77f58e7f37765ef809404d3419401dcb8657ab0a1a9d4d0ba900565a12576b57571736827433bb38d21c2e31e87091ea6fc9a105553a7d1a61fe93462fbe50bc6770cb5da11765c5bd181dbad5a64bbf2f8b7b92ff1842c7eb7bbb39b18235d5bad2f7fd0851487294f6fe1213f12c00706f34cafd9c2aa0c3ade33445ecb6cf9149f6dfd2b6a852e5a0acb673323ec18145d931254e00138c000ac6ba1b944881b8454655109035eb7a46727cf90ae56171d37b4404f46e4ab1009672f1d6355844ef3db8ed140b0e8b71838576440d35e5fb4715199d24c6d5c92808f37bc9d655a4b8a5406debcf3a7523f3790c75a3748894e6f3d61ba942c46c859069392a09c902fa299949ff87a071271e5647b0a74aa25102a7c536e187cba392cedf0a6927ca945a2835fdcc7098fd8babe221956e2df737d6b8398db5fcd97e8c6007a5db0404163b41309e0f507b614ddc352ce7690f5cab569e197d3abf4509b733d2128c687a3b44cad4e356f611312077e5d4a9f8f78e66390e3176a19c4d569394c00f1024aef6d2889c1ca176f72dcbb78a29e9f075acfc595cedfc519deb11d29e0f65c5edfb0d39adfe11a095d7c1c6c828678ca5441913222936812cf4dac06c6a1155bba5d2fbfcefd708e9ab5bc394a42abf57b3b9900059a5b742e66811084a31893d4c0719b34222df6093d3782dd91e26276ed67a4759e0690a8ee0c80c6b6961b859512772684a96804275f9d477b327a9697c34d589c68b55819f32a82b5ba6b9d7ee9ddbdc51a7adba3ff3275bb1cfddc13c70e8177a4d2c405de414e9ac163d2b4f850f25d0842af0c0d98395e2a24d55c4e8adccceb58eb5c1b39c1eef6e44b496eb4d967acd00800eeeec3d29b585e445112f05be51688847be6848ddb4306082674019e74376bd1034aa15399d4f00e565debbdaf2236e9e97052b414fc632c50a1432944810bd669d759d17a88dd966c8735f70577650bab9b3d079b00f4a3b0735362a52919d641f9b6a063c067f43b63042dc9dd88af55293676ad3123d645656838bd478d43c41523d98319cc95c11d06d6db727f25c18be82f9ae6c12d91cfcc442eb5e7bf0c43340706dc0030a61bdf56a10cbe89765379d54d732b7e4fdb86af01a989b778a79bd34e8db80bda7c5d4dfdd71841fd4abdcac1fab9cfba1a4db8086c2cfb4d678fbed7231e66e13f194b649bd54fa89dc7dbf8bec3ced7569c4db250d4f6d1c65fd2197238ba62ea6e12939ac1af936b9808751eb73b0c5ba2c915a338a2da5dc5f80b47c69ee3864199873a37e52fb38ae2b74ee7faee4b64a1d18de588b86000487fca6644c3234c377adff549f8919ee0752fd48ae5a1f6970a187ee369f63a", 0x1000}, {&(0x7f0000001140)="81638487c7de6d267b92532241eab8ea522d907dfd2d1b9c3bba4428f7c8d67e0700e96b14452e519cf9aa6ca40b803763ca9f2fa0ff20df39ee9c91431261f9ee275260b4623557fe0294c5d3e54962c03930f0741950e43cc27bc2c09624cac9aec47f5575e22430100ac8fd4bb366234e29a60f9e8a4406144fc4dbdba02c", 0x80}, {&(0x7f00000011c0)="21742fb85449b05b397c141e26d95cb930de07c3c2b368c335edef19fa568f56861c2ff204030a69c720537c1a3db7f1219720b0898d6f3dc0e10826b40651317f498dd3479bdaa816e329f7875cddfcbfefd5e34adb3647457e6812b4078daa3684ca1850fabde901c2794ef72cca13d4f99d8bf80782e0e338bc643938d373269dd6fcdbad939cfac9ee84161087898af9886652a5914c969dc395848cdb6083ee69bbdc3dd325a3b47bacddd2e133508aae3e89af5d726282c676860915f936266597059844459a37cf4bad61ed92d8c6b316085f71d4448d7c73480acab47593f4a1e32e6d", 0xe7}, {&(0x7f00000012c0)="a4f8374456ee9ff42ae88d3329b173d51febd6cecd33b8", 0x17}], 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x4000}, {r0, 0x601}, {r0, 0x210}, {r1, 0x2}, {r0, 0x100}], 0x5, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000100)={0x2}, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x81003) sendfile(r0, r0, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) close(r0) 2018/03/12 04:54:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='io\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r1) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/12 04:54:46 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 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 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) mq_notify(r1, &(0x7f00000012c0)={0x0, 0x2d, 0x2, @thr={&(0x7f00000001c0)="794e3b71463a05dab94d8955585ce7e03899a44c848e43b2379649f48a9edf2d8eaeff5002772f12e528853c13e100755035652f9488ee8bc3bfbd9b0de6cd6be80c741a9fa64caed231419640e7c4bd78127a20b83a78636e0db76cd0a5a911223232446b334c1f32f85e990debed6797784a939ed5b9b8908b3a5cce4866067858aafe5c0866a39bbadf97512715ffa4674228f35033c9f9d82e09f43e96c46380947373b27d265fc1a779078949cd37f0b3e08707c7d3237bebe8d421a317a73c2fac89fadebae687f3e19faf3370d7e8a7a33c30ca733be223a9e5dbff129d5043f61e20f82a30c1fba99529164fd1f3935685ca34a39a1e1b6ccd7a59baebed7fcf9291583a744d10d125fc5fa64822f93209d267e3b1d438b86442f8f5557865e8f506508b73beddffbdd9b4f5b3f6f19452cafbeec0edb9e6e1b2d010dc0d5ec450d256dbcc4543e6c695e8be8bad57749f16a6ed2b116653fcbaa072c529b964f69032a4e266e9f252f2431bc146ac37fcdf284270386a97356448dd2ce77ee561119052ca16ae169faf508c833b04c2b85a310c21851432d77680d3896c176fd05aad46388237dc7ae33641377594482ee419fe3bb50dbb8c4a5cdbcc718b46cf03eb406667b8b4289277efa847a618a7fb95dcee4cb0b5c11cdd2984ac5abcb3b77fdbd33de2ded4f08e661d9a68243c53917e1f9c8d875869674dc0b8a78f4a494e73be3b2397ccbb56365983c7599bf5aff5a3704140fa5e4a3e3e472848982e8a8b550375a512cc13eb93ae5cc12e9c0e660ecc926fa7dfac513a1417b5d42a3522ab507a795183c3914e3fdfb91a8bc0297534af22d31b02610dc61f9dafa4f1603bb567beb0e49ad80b69753ef23942693b2c5b7491321fd2cac197aeaf2bf10e6bf5747d7935d999129116136e4f9d531187b1bbfc6c1b3998f856a3680509033d631b541a9c33f8e5048dd0a949bd1c54efee088123f459736ab9ff7c7a044cf6994f1ba77ab1f4531704291c89bc7ccca1c387fd8e99ef48524602200e9f3097cee301dcd61c8191c7d44d0de68178b30146d71d6bb4f1e7b10ddbd7b979f13fc7169510a2379e3d74992f96121d72efaa23f7b96fd3fe728930515379b0967d9652e0ef2dcf2126e5eb647862a1c66e79ad5a8112dfb03bd6a57ae227c73e2709762798bd2f7e44ce6b9c7f09ced041c7bd47f4ab3daf7ecd0f714b73c535778506d41f32c14a8407f928701688a234736dcc00a8daf05170526a4543c5b527182c184d4528d3c8bb56ea79aa1ab2fb24db55304a46b6a6715567e5c42b6998556d7851e42ba6e7ef6df5ba0ff33415a3b7180eba0ef9229f688460dbeda0823ee241fac53fb6a01fa1b6dfa4bc74846131847fef57dedbd2fd663baddb86927ab763364d1a1c2a4c14fe5d511ac1b5ab00bb785da9a5eea836a5a8ba2db9fbebddc0bb54acec667cfa3cc0f1b8b5a74d83a3e06d7d0410c8bb6933825384d9a75f4b8a305f7b4519a1d84de8569ee22e4c13fdcc5753cd80a19e1bf83e74035157814b1079fc4aa3fbe1ce74a6e6dbb591ce91000aef37ec5db5e6ce7c8c0b645f8a034ae197334627aa67fb6969a6b8c6013369700092ac4f9157faa2dea6a919809814946d9ead32810754a9d482b987d3f8fa9762e8df712b14afccc603759d2dd9f4dc94f6862b70f2a6eea09e487741935346396d068d1d9aab6f2ee97c6167fca893196397de5bbea34529cdddb373731a97097838cd50e1d1b3276af8deabb959886a6ff2e56bb6d800ed0e4436b4cf5287b31581f07d0466555824d1ff1b57ac568fa97c78e0ee66d681a8e9f35fe4b0ae1f56207b76b6c53dae4ff6692a1d9261d11b14f2d7f3effe1f259c2f5cd92320a7ce8b1cc2e7ec19ed6cc63028e91a4ee81aa2ceae849d71f2764a2875ec000261ae587fd39b4765e6aef24aa170c89f4863d01bf4c804406c372f5c18fad648542064977a241891e6fff899b62e028a97e57d11c8f3f8c0115753049a9377c4cf44442814a9ce93d1def8e120912778db31537cf134e27f0e8dc0bd91d816a35b6205f776e3b8dc6526a41c9674559eca40662ffd34224ea4a256486210d698e489b502239e83596c42faf501b99cee5fc4cf2247fbfb84ae4b454e0ff5000f2fdbc459cb30e14199437cbc8799fbf96ea38276aa8cf79b6afbdbea0dd565a5782f1200d9bcdc0759c08a2aed2523664e3ff8d65b1b7339c10f807ae91974703ca3187b2d84cf759099ddff65aaf4404af4e38a7a1401aece986d81a88692c03d9151487769b1566cdd540be4c999ec68dda8943fc453fd0c3331952b0eeeccaf101e3a4f761b881913967ae6495a528e6ec23ce4637ab674154c0b968386565718871b2dc1316dc463afd54fab0d740f734025f6884fb56f876fc773219c16b0c88e0962bfb16f8b73ed4bc1dcbaadd7a189b05f714c21821deda550ffe555307790f886f8d601f54ebbd7e176a4443791bc3709784858db26c9cdedfb50ffd63f36fa37f6c7c28724e9722703d19505b506344b711f82dfe1babd50dae0346675319f1156fc2684e65d43e7b6687e080f0d6ebe7c0106d43673fe9e07bd2cdf870d49b82cce9aa4baee2b3442a2dedf2f8984310585bc83d4cf91cfb831a855cbe4608fe06959d2a09889d955dc226ab9093236de4033fe55d0b4ef9478b84389591f4b0401014c029d5cb2bd70bfe8c403f62d3e743aaeb643f254096902201a8a8523d17d68233b4574f5b1d16f71fae736a0ca3224e30e8b24c24fad6e2267f213c13eed356361d211373cc0e47a81e383d167001da6bbcf054598250fce3b3904d5770333217bb6a3d453897c3bae8959eb7eb8e8584952566a583a74897bbad0e0d70b1a36d308ea5e14742c302abb272e1a76d64f48e27b4b3ea72cf70bad7d18044e84a984fe5131a578ab74cda42ed333a5a0c8db2fbf53be4e4c08be12310d42d66e48ce2b74b73af51df1aea95444b4b17de6e908fd213452d2baa38854b513471fff0091572bcab1a04bd8428eed877bd355ae8aa55e3efa54517cb9e2ee13e599f38980bed913fac6f83b60b43abe3ec311cc7c8675272dad63003f317bfcb405d38bb6a99d4949b4f603a50499257f4c0091bdeefa87710f00c3425ea052209f01381a70ee5b3c164bcbfc32d8143bfa6995f6fd2026086ff598bb33faecef1a313c35b54f9febb37d91781d684f2e77496d874d275baae194c3cab61a1dec7d4b071ea20177cd4ae7c9a1b1592f8d7aa1a69a7b0bfb2b24f4bf331ee7e08902493c93a45705eb7ece81bc0def6426d0a2962a4f5116fba92205c62b26aa359aee84b21035f80286dec4f51ba9559ab295129c196f073acc5c28a9e04a0c7638a1cf5c2f01f3c95888c1d8d4c6d4962700babde2320bff18167c7753e5eaad00bab2f1715bc7bd02645eeb785ff019bad066881fc5963fda4d058418e10859e27e00f8b0c918060ddcec85703600b938d9a31d8661cff19f80db6434e5027f52ec981a9643d7aadbc809f5793de1851ff4d2ec090466147f9fa4ea4737da1687fc06f1a9ba90e5f134f88fe9716e269ed0742f8abfb9a10bcd08169cefe5b752b28fe27cfef9ca1bdb7cf96a804d41d08cd72ce1f1aee5efb2dadd62f04664f1db73b7d2b7cbdfa5a6d8420585e7fd30bd1842d93d7c15bab907869184f298474c593afea3db933657ab5eb2aadf928de341da1c69706d8b019995d6f3b470d1859dfcfb2ee4346af6174fd7fbc1e2c681844aa76da81fc164363ef0d814593fabff0cef87abb674e6baab4b878a8a75dbe9714530aa14c6c17690f8ba355f6189fbdb3f59bbb33188f759c8cd92853fcc86fe1ae51bebc0b165413b847e1fb8386bfb4951126f3c77c26a52bb61d6d400773e79d53e2bfb5882ece48c227a79a97590c51cff2d0cbb00582405759d2854798c67d0e83d48f173290ae52674fa29871dccd3096d970f730dafc26f31b8e36f7ddd046f08cade1eda9abca1ec4308a6471a3c2ec530baae0cb5762c40cd86d270d7f9c03bd43e610b3cf175012e6df3ce92782830934b3225eee1b36ae1b5d3a661594dbc28f9216279cf965dde9502e3dc9336bb5455a34aee05802e1177201908f65a0928292a3537b784c32b031528a2ad5926ee4320432e55ffe5fbd6d54e5d068354d979ace6d2f6bc2479fa8dfaa73e3231f38bb7923a4e55e7f47326154b4793880f5931d8a4d443cb270f28b6ff0daf7374818939070f1aa52073f64d2d54502a85b9ef164f3c68619187f2e99a409241905a43fb4cd4a6dd4ae03194565c5cd97b123f19392d5f581c284d295680d7f51a3577e4600a9f5f4e9e470d7e9bc4a8ed7274a7f3b241c11e51fe05c1b4ae4bd0d4d397187b42c1e115f4b04b8151ad64d4a4f6438f8db43dd4787b2b68deb170cdce4b7dab1813d2a29c7d8e4b1a34fe9b61ce14d399061c70984fa55a246898a4f38ce2c61166e9b5c1e3d58b79256d2f32053b356a720a852ef3d1d4d6ffaf016c2fba1fb5b5804446ee651ec314e0f5c9b2c821ed46315411d4f13899b9ac85d85e90b2894a08bad5aa6318abbe328c218d85eebe266d927022432f7bfe7e27a909d365b7094cab5ad024a82d70d8aac07a121c685a511f7fe5d5d80bc41040653b9ed9c7de3d7af937194555590207ea3bb58134086746bb71ee110f8e62726b08e6ccb39e24a226670f716b97a77f76b268de2a5798b999905f910b011fb0ddc663548916c1959077dbffe0a9a353c1b7243af6bc6a56a5b9cd4aae5e68652dc9fcb92db509b661e04c14a627a3e4f7d831a41f123c5ac0695097b8b24471a91190840552ea8cee75541562ee47b67f8e4984b2546e8ffcdb200350a9e01b3be87c677638f8dcf506ec9210aa3e110ca8213020e3227313d8678d4e565f121bb7937c8bcffc05fb722e3ef5c2b3cee7512e270f67df0b9eb13e9ad30014d6d70f93061dcf9d8eac78189d39a427a95ce1c15829e30d61d4fc7e7ecf1bb3f8eeefcf11016430276dddec582de53ebd2737315afe40d9ca75a0764b7648e5b99a248a0a69287c8d5b06b9829a1fe8944b10dd2997daae4d592674bee5e01930b97ec282844acb8e06c6e5afbb91bb0fc72c03ccb61a9db47e2bb86e407103e64e0d8ccb18409c9cebfb1529242970a87e67f65b1149de56e0b760230ac05c1bc857e3d0036db084683e051540a625b8189cc3d14523a3e892af29026033c31a4e97098b45946a623f485c72b1b57e84127f780a1bb30d7158216fcb4480780c5c8a543943f386bff1a12381c24cf2c0e1308b2d82a83f9454a0cd52a78e66a75aca183f8df81ca0ef743db7bf402f47dc1245fe782855cc827e4cef9de8a593d91700770da9285350391b4192af117cabb710bd5833b942fb5f168612da6a161bb7e9baa507fbae75d8b9210aa9d5064720134830d7bbecaf9f3634801846929e1e769433e386091e7dcea22ebd8adaabcc9a2bdcd56a4b74dc9ff174ccd2204a6505caaaf39596ec97700dc74379ee22048fc0d37f87580ed90d25b8879cdcb16433a9fa36ec05beef28ccbbb140d2cd31360d289c274a14c7d011176057027f7cf14de807b8345f6daf0aab038785d273d2ff48b0ea0f1c0c930bd01a1aab4e0e38a6bf25696e51a53515f2e8646fe58d2e744c804d46294239dc3306be9bd271b4907f6c342d0aa8b53041ee45e635a34fcb94fc88197c10778d61a05c6b2f597abb3671054ad36f105c99dcfab1", &(0x7f00000011c0)="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"}}) r3 = epoll_create(0xab8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000afa000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001300)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/12 04:54:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={"65727370616e3000000000000200"}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) 2018/03/12 04:54:46 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) 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) rt_sigpending(&(0x7f0000000100), 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000099d000)={{0x0, 0x1}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x12040, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x0, r1}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0xfffffffffffffffe) 2018/03/12 04:54:47 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000200)={{0x10000, 0x5}, 0x50}, 0x10) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000040)=[{&(0x7f0000000280)="aa", 0x1}], 0x1, &(0x7f0000000bc0)}, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x311201, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) 2018/03/12 04:54:47 executing program 0: r0 = getpid() capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x7f, 0x0, 0x4, 0x2, 0x20, 0x7}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xfff, 0x7, 0x448, 0x486c9287, 0x0, 0x6f, 0x200, 0xf, 0xd4, 0x7, 0x101, 0x9292, 0x0, 0x8001, 0x4, 0x6, 0x0, 0x2, 0x3, 0x20, 0x6c, 0x9, 0x100000001, 0x2, 0x51bc, 0xffffffffffffffc0, 0xfffffffffffffffe, 0x9, 0x6, 0x5, 0x3ff, 0x7, 0x2, 0x2, 0x8, 0x40, 0x0, 0x3, 0x3, @perf_bp={&(0x7f00000000c0), 0x8}, 0x80, 0x7, 0x5, 0x1, 0x800, 0x20000, 0x4}, r0, 0x1, r2, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x35, 0x1}, &(0x7f0000000280)=0x4) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0xfffffffffffffe9f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/03/12 04:54:47 executing program 4: r0 = socket(0x1, 0x0, 0x5) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x7, 0x4e21, 0xa5, 0x2, 0x20, 0x20, 0x5e, r1, r2}, {0x7, 0x2, 0x80000001, 0x2, 0x0, 0x100, 0x7, 0x3}, {0x9, 0x7fffffff, 0x5ae5}, 0x6, 0x6e6bbc, 0x1, 0x1, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x3b}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x77d, 0x1000, 0xfffffffffffffff7, 0x6}}, 0xe8) 2018/03/12 04:54:47 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/03/12 04:54:47 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x8000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x80) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa9e7}, {0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x7, [0x1, 0x9, 0x5, 0x8001, 0x9, 0x5, 0x8, 0x2]}, 0x5c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000001c0)={'bcsf0\x00', 0x1ff}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) 2018/03/12 04:54:47 executing program 2: r0 = userfaultfd(0x0) read(r0, &(0x7f0000000180)=""/165, 0xa5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/03/12 04:54:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800) r1 = getpgrp(0xffffffffffffffff) setpriority(0x1, r1, 0x4050) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x190, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/12 04:54:47 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)) getuid() r1 = memfd_create(&(0x7f0000000000)='vboxnet0user)md5sumuser(vmnet1\x00', 0x2) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x3, 0x0, 0x5, 0x8000, "a50e7ddc755d29214247eff682575aab41061003e1b7eb5dc3550a24e60e55b49563d023c702b6a27b288102", 0x100000001}, 0x0, 0x0, 0xff, r2, 0x100, 0x2, "d69a3b4f777af11cda56de752fcf452b0087a586bf231c6d0571d36bb43fe35834976e65103a3079e0c294ed2e4430c3d4d2cc029bfad2d51f92577c2d113453", &(0x7f0000000140)='wlan0#-#}-\x00', 0xb, [], [0x80000000, 0x80000001, 0x800, 0x1]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x80800) 2018/03/12 04:54:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000002fc4)=""/60, 0x3c) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/53) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') 2018/03/12 04:54:47 executing program 0: r0 = memfd_create(&(0x7f0000000080), 0x2) write(r0, &(0x7f00000da000)="73ff", 0x2) fcntl$setpipe(r0, 0x407, 0x3) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/03/12 04:54:47 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x153) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0xfa, "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"}, &(0x7f00000000c0)=0x102) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x8076) io_setup(0x9, &(0x7f0000000240)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0xb) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) fchmod(r0, 0x8) 2018/03/12 04:54:47 executing program 7: r0 = socket$unix(0x1, 0x80000000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') sendfile(r0, r1, &(0x7f0000000140)=0x8063, 0xfaf) io_setup(0x8001, &(0x7f00000000c0)) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x80000001, 0x8000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x6dd, 0x100, 0x0, 0xfffffffffffffff8, 0x47114f1c, 0x37c26af7, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x6, 0x81, 0x6, 0xfffffffffffffffa, 0x100000000}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0x5}, 0x8) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x20, 0x4) [ 69.728125] kauditd_printk_skb: 744 callbacks suppressed [ 69.728133] audit: type=1400 audit(1520830487.098:818): avc: denied { create } for pid=11058 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 69.809577] audit: type=1400 audit(1520830487.135:819): avc: denied { net_admin } for pid=4283 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.834152] audit: type=1400 audit(1520830487.142:820): avc: denied { net_admin } for pid=4283 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.858741] audit: type=1400 audit(1520830487.143:821): avc: denied { net_admin } for pid=4283 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.883156] audit: type=1400 audit(1520830487.148:822): avc: denied { net_admin } for pid=4284 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 04:54:47 executing program 4: r0 = socket(0xa, 0x1, 0x9) setsockopt(r0, 0x0, 0x30, &(0x7f0000000000), 0xfdd5) [ 69.907569] audit: type=1400 audit(1520830487.151:823): avc: denied { create } for pid=11058 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 69.931722] audit: type=1400 audit(1520830487.154:824): avc: denied { net_admin } for pid=4284 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 04:54:47 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000cba000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000400)=0x400, 0x8, 0x3) syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x1) mbind(&(0x7f0000161000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000040), 0x4, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x100) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) getgid() getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0xfffffffeffffffff, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e20, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff]}, 0x3}}, {{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x210) [ 69.956131] audit: type=1400 audit(1520830487.159:825): avc: denied { net_admin } for pid=4289 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.980555] audit: type=1400 audit(1520830487.160:826): avc: denied { net_admin } for pid=4289 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 04:54:47 executing program 0: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x4) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/12 04:54:47 executing program 5: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/user\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x893, 0x0, 0x88f3, 0x9, 0x7ff, 0x80000001, 0x4, 0x2, 0x7, 0xb348, 0x80000001, 0x286, 0x10000, 0x6, 0x1]}, &(0x7f0000000ac0)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2}}, 0x401, 0x7}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x0, 0x30}, &(0x7f00000007c0)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x0, 0x0, 0x178, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x130, 0x178, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'syzkaller0\x00', {0x1, 0x0, 0x8, 0x0, 0x0, 0x7, 0x1000}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, 'erspan0\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, [], [], 'gre0\x00', 'rose0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000940)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7ff, 0x7, 0x6, 0x500, 0x0, 0x80000004, r3}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/12 04:54:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x10000) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={0x2, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x40, 0x6, 0x400, 0x3, 0x2, &(0x7f0000000080)='rose0\x00', 0x2d80, 0x0, 0x101}) 2018/03/12 04:54:47 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000100)=@unspec, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x401, 0x20b, 0x9, 0x0, 0x80000001, 0xfbd, 0x3, r2}, 0x20) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r3, 0x0, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 70.004971] audit: type=1400 audit(1520830487.165:827): avc: denied { net_admin } for pid=4289 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 04:54:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000004c0)={0x2, {{0x2, 0x4e22}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) r1 = getpgid(0x0) syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000) r2 = syz_open_procfs(r1, &(0x7f0000000680)='net/rt_cache\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23}}, [0x5, 0x10100000, 0x7, 0x881, 0x200, 0x67c6, 0x8, 0x400, 0x40, 0x4621, 0xba, 0x5, 0x8, 0x3, 0x4]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="860000001c966ff13d8fd08a137b7484cc2a8a6f590d54873bec28fd19a04f17436d5a961643f484fd23d422f6e45cddadda7dab591ae7a3054a53251e5752aceff6bb0c1fb500cfee3b4987df28585adfbf28053db5d4f9aa35b911f19c1488ad53b74f6ba205f7c6ced08862ba1bfcc139fcbb499b2e9d4d11458b668ebb4aa2977fa861b948f8c53d"], &(0x7f0000000240)=0x8e) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvfrom$unix(r2, &(0x7f0000000280)=""/76, 0x4c, 0x12160, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendfile(r0, r2, &(0x7f0000000840), 0x45a) 2018/03/12 04:54:47 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0x7, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="340000001500010100000000000000000a000000", @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYBLOB="c753323d0f137da2d3fe5f3ef6f9ac1b9bbe665c8108b4c124136ed0c2e5244992433b1ea6a95279b6f83441b5a939936898a3c0486c8eb03af944d61923d50309e508708adb099e627c800755732d792678b7b5991fea70afc2abd1bb5c7fabaf40b8889024e842e000493a35841b0979d52f3e928356ec1668ea98c4223a289e876a34b876f175f4115d69ab5da956a6c2ff73871a8ea4df2d0c2a18eacdaeb3e8734a5fe960771259700939a5f05537e7813f92fa1f90356917b5e2bc716be544deef90b42781", @ANYBLOB="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", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR], @ANYRES64=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64, @ANYRES64, @ANYBLOB, @ANYBLOB="da0a4baf621cd01a38bfdf495d6813207682330f12e0db8e1d6c5acfbb38ceef91aa6e8132667a9544c9e6a936e14105645a1dbb9093949779f0bf5cc2295b3c458a0cfa32dba0dfe6c4fad85cd9941d80d544ad7560451ff056670b30c4d4bb33021ae6feef006b8ccc74ee45f0e03267900d59487cf1800f90113c5ee52f9a61c73cf438648fe4adc8317b412626ea2d5f0ae1144773d20ccd3c06762cb072178b52a42ace92f93b5f40729bc50530914c4de98cf5ad0237ac8bf797e800fb6df61ec4f57e26237de6d4f1717cd91c94846e74d418d2", @ANYBLOB="e2258009f9972fd69328373ddb4b7e8b82295640fd88dee3f594ce8d31b255e953cf375cbfb67f44da50ec7454b45b48328b28833f1871b45c43640ad2298aff5b6f49c80a47d1f2fb50e176f3ca67ee1de392d94ba53795a7f617865830c43a434edee69ac79cdb5d4f0bdab6c3a99f5527b7b70d8c9fd4fb9459ece5bf276a56364d8e911210e2514233a40eaa4ace00d81c", @ANYPTR64, @ANYPTR], @ANYRES64=r0, @ANYRES32=r0]], 0x3}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/79) 2018/03/12 04:54:47 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f000001d000/0x2000)=nil, 0x2000}, 0x3}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/03/12 04:54:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x201, 0x0) connect$l2tp(r1, &(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x2, 0x3, 0x3}}, 0x26) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x603, 0x8, 0x200, 0x0, 0xffffffff80000000, 0x6, 0xc0000000000000, 0x1, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, &(0x7f0000000200)=0x84) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) finit_module(r1, &(0x7f0000000380)='skcipher\x00', 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r4, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119e7c5578cd50c3d48d37cb7e6bbcd51b20d0db5505a1326a3b016d5c1f68a2285568abc34aea0044e765c48ce8bd94a78d38cbcb96bb021c67a143aaef4a787", 0x80, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) recvmmsg(r4, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/03/12 04:54:47 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffd, 0x40) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) write$evdev(r1, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) dup3(r0, r0, 0x80000) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x2, 0x4) r3 = dup3(r1, r1, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000000)) 2018/03/12 04:54:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x7, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/03/12 04:54:47 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001380)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000013c0)={0x0, 0x7a, 0x201, 0x6, 0x60000000000000, 0xffffffff, 0x2b, 0x80000001, 0x0}, &(0x7f0000001400)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001440)={0xfc, 0xfffffffffffffffc, 0x4, 0xff, 0x9, 0x3, 0x400, 0x8, r1}, 0x20) r2 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000140)=""/219, 0xdb}], 0x1) write$evdev(r2, &(0x7f000004d000)=[{{0x77359400}, 0x0, 0x1}, {{0x2}, 0xea3, 0x0, 0x3}], 0x30) r3 = shmget(0x0, 0x1000, 0x101, &(0x7f0000ffc000/0x1000)=nil) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000340)={0xffa, 0x9, 0x9, 0xffffffff, 0x89e, 0xffff}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/load\x00', 0x2, 0x0) socketpair(0x8, 0x0, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000001700)=""/25) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f0000000380)=""/4096) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000080)=0xffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000017c0)={r1, 0x6a}, &(0x7f0000001780)=0x8) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400, 0x0) flistxattr(r5, &(0x7f0000001480), 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000001580)={r7, 0x21f7f926}, &(0x7f00000015c0)=0x8) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x100, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) timerfd_gettime(r9, &(0x7f0000000240)) fcntl$getown(r8, 0x9) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000001600)=""/107) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x200000) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/load\x00', 0x2, 0x0) 2018/03/12 04:54:47 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/12 04:54:47 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x4, 0x2, 0x1f, 0x9, @time, {0x1ff, 0x4}, {0x2, 0x7}, @note={0x1, 0xbb, 0x49, 0x8}}, {0x5, 0x7, 0x0, 0x2, @time, {0x573, 0x5}, {0x117a0e46, 0x2}, @quote={{0x40, 0x4}, 0x6b}}, {0x1, 0x8, 0x4, 0x8, @time, {0x3, 0x1000}, {0x400, 0xffffffff}, @raw8={"bff50dcc32e741177790c7ba"}}, {0x2, 0x5, 0x3, 0x3, @time={0x77359400}, {0x20}, {0x7, 0xc348}, @raw32={[0x2, 0x7, 0x8000]}}], 0xc0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x10081, 0x0, 0x0, 0xfffffffffffffffe, @tick=0x7fffffff, {}, {0x803}, @connect={{0x0, 0x64d}, {0x673, 0x7f}}}], 0x30) 2018/03/12 04:54:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001100)="d3ab27191a01002356ba602dff05000b", 0x10) write(r2, &(0x7f00000000c0)="8c02d39a39d9825eb9ab4d5ec0186389", 0x10) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x9d, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/12 04:54:47 executing program 2: r0 = dup(0xffffffffffffffff) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0xa, &(0x7f0000000080)="a52076eb790adb14535f"}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x35}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0x2, 0x7c90, 0x20d, 0x4, 0x4}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r1, 0x20}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000240)="759d3c2fb6ab738b24e8366d5eec298d982031cde56c4e184e4807ff3b31a13bca7e0f885f304eb0a6d510aa6fbf9e4435f05a65b2377d8072674d895fa3acea8477e7469b6ace57f43e95") ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000002c0)={0x8, 0x7}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000300)={0x100000001, 0x4, [0x100000001]}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000340)="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", 0x1000) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001340)={r1, 0x10}) r3 = add_key(&(0x7f0000001380)='blacklist\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001400)="c460fbd3f19beb16eb29121a1ae31dad4024b6bb02ad4ac18fc4dfbfc0a3e1ea6583b87697a443446b811d87ca4a9e2add6baac97b1fa584b6fe1c031806b07db2667f15cc2326670b0f47fda2337c", 0x4f, 0xfffffffffffffff8) keyctl$invalidate(0x15, r3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001480)) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000014c0)={0x3, 0xfffffffffffff663, 0x8001, 0x80000001, 0xffff, 0x100, 0x200, 0x8, 0x8cc, 0x7}) r4 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x6000) shmdt(r4) r5 = fcntl$getown(r0, 0x9) ptrace(0x4207, r5) setpriority(0x1, r5, 0x200) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001500), &(0x7f0000001540)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8, &(0x7f00000015c0)=0x0) io_submit(r8, 0xa, &(0x7f0000003d40)=[&(0x7f00000016c0)={0x0, 0x0, 0x0, 0x8, 0x1, r7, &(0x7f0000001600)="9772cdcfa0172fc00abe5e8daeb568cf9d565b8717b24aa1a8bea7d4439bba3e0d3dd705a1bcc900014e577d9248f445525dd2bbb8f8f9ce53e289f57115fbc9b5538b951a386b110687bec9bd296f1381cda5eb63694b2ad5666737131d61e8c0d10082b361b97ee22587557bbe3ff974e3ac5c8cd2ba6435fd7f40aea59af5b4e0dd683570c2133d8c9d57bd168cf7d1165e52c204f407543b67", 0x9b, 0x6, 0x0, 0x1, r0}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0xb, 0x2, r7, &(0x7f0000001700)="f83923276c16302d4f34cf8db709c4bf10", 0x11, 0x1a, 0x0, 0x0, r0}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000001780)="624fb985b4933856cc2c10126a85aa3d44763da827a1a96485d23699fadad230165d7c5adf7182e0bc065e065503b757ec8561e4666c2361672d0396e63c0fa727f2d4eed4a22a1053da9db05d4c74b713bca5d8bad110cebb503fa180434a852beaa46c09e2df2b152f18667b27490beb7947519d97d6d87f641545ee357f41482cc3b132e7680974948930138beebd7c3caefcf21425afc1d707457345b8bfb571085c0ccaf6502e63469debe20c57", 0xb0, 0x5f3c, 0x0, 0x1, r0}, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x7, 0x8, r6, &(0x7f0000001880)="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", 0x1000, 0x6dc, 0x0, 0x1, r0}, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x1, 0xdd, r0, &(0x7f00000028c0)="e26c999a0f2f8f458ff83f40bb197c519f419f3200e7c5613b765d5af0ce42ccce9f3ed16383fafcce33736b90ae38da40802794d6005f5d5c7c7ddc9ad028d19bbb2a6f4b8505046a9ef61f511d6190cf2f1d4e9e92a2661401212c5ac3fd716a3b238b3c7b3e264f8dc3", 0x6b, 0x0, 0x0, 0x1, r0}, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x5, r6, &(0x7f0000002980)="d00948724c149666492b9af50c63d57270dd529484f404cd0b5c29565bddccfc870f5a7a18a72bdc467595add1355096efb98bb7badbc6755ebcea880048005198b14b9a76dd522b71ab9749f137746d460c092eaf51f71942e8bb8d29e72d9ae6e3e9eac85055b7f957d53056cd37ea5696af873cb05910edc69efc22bf83cd96db04f74bf296ecaae802da9bb60d73d14e14b409839abbe13a76829509417c96025cefc28685a485d268ca21cb880cc49d6cfe24a2ef724f380e465fae68d27709807891803505ed2c7b2efeca0e8ba04115da4a1e4db5bb13bdccf27efb", 0xdf, 0x6, 0x0, 0x0, r0}, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000002ac0)="751361cb92976165bdc561", 0xb, 0x2, 0x0, 0x0, r0}, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0xf, 0x6, r6, &(0x7f0000002b40)="4b0293188aee300d476a267de2b6d8daec29c663a40aa7e600c88f5443a6b5012019795ba23ccf65abdea76bc300cdc5caf51caa725415175343d07e3e0ab1e99e464c9f435992b5adc96b88babed486685ab98dcbefa26d43b774021dad4212dc6c24ec265a61b7337092b4ea327469079b04064994ef13173b94a4195137eb74e6beb3c5a6ae9895336a7acc6b0b36bba73e59751a13a1b0c54b7d25bb6fb9e48bdd4083b40c4b051217f78a1a27e34c3e009776741123e9bb18f9aa7f9290bb52002defea1dfa29d6a0855147e1a956f2271262454ae8df42b42ca96b33b2e8f4283195da13002992", 0xea, 0x8, 0x0, 0x0, r0}, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000002c80)="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", 0x1000, 0x0, 0x0, 0x0, r6}, &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x4, r7, &(0x7f0000003cc0)="d714edeae620a8d1ada5d6a6ccd4c70222678b9a3ed8cfe3af9d3267a1e768c7fb7472a92d97e72ee0055164b07b8515a827e0e6978220da8a657a", 0x3b, 0x7, 0x0, 0x0, r0}]) socket$vsock_dgram(0x28, 0x2, 0x0) open$dir(&(0x7f0000003dc0)='./file0\x00', 0x80, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003e00)) openat$dsp(0xffffffffffffff9c, &(0x7f0000003e40)='/dev/dsp\x00', 0x101000, 0x0) 2018/03/12 04:54:47 executing program 7: io_setup(0x6a, &(0x7f0000000100)=0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x80800) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x3, 0x400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = mq_open(&(0x7f0000000400)='/dev/audio#\x00', 0x0, 0x4, &(0x7f0000000440)={0x6, 0x6, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x3ff, 0x7f}) modify_ldt$write(0x1, &(0x7f0000000a80)={0xfffe, 0x0, 0x4000, 0x80000000, 0x6, 0x2, 0x94d, 0x46e2, 0x209a, 0xf45d}, 0x10) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x4840, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000700)={0x2, 0xffffffffffffffff, 0x1}) r9 = syz_open_dev$binder(&(0x7f0000000780)='/dev/binder#\x00', 0x0, 0x2) r10 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r11 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) pipe(&(0x7f00000009c0)={0xffffffffffffffff}) io_submit(r0, 0x6, &(0x7f0000000a40)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7ff, r1, &(0x7f00000001c0)="63b57a9226ef31a5739175e9cd81c87b22ac40c7e236c4a9fe04da", 0x1b, 0xcb3d, 0x0, 0x0, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x2, r3, &(0x7f00000002c0)="7e290916269f0ae8f483febe73a4b0157d210a1e6765ee335ca096b2cc3a73249499daf843101c339d874908680fe0794d382b61444234d35b10703556d2cecb1c066e92fecc2e25ed806c604f8da42cff43c5fb284f9b5468f24b49f50e7b80d6ce43fc388bc9305ad86909be2648449b902513c91e019bb19b1ad1b7445424d593cd03229f0f7890345e96333344777b317f0e7eef49cec2a394d947f84bec58688ded7c6c2c71e91c09a600b229452ccaa9a58c12da62935075", 0xbb, 0x3ff, 0x0, 0x0, r4}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x8, 0xffffffff, r5, &(0x7f0000000480)="cedbfc65b5ef8a991234fb1c27b484b08404985a34cf080cb8affe45fe4e98a1afc2bd9d376c76981278e45b5089c985af9bedc5cffb7d7c52f80c2149eb5c2030526e47058f07968bbc34fe2f1ea520acf3ab6a6c96460abf00fae3a67af4dcab09a7dcf9d6c108fb265226194dfcd05f34eeef7d1a2584c1ab0d4c7f28e37dc3af2bdc4aef3b91a21b98f696e2202f5103a94779a6a511f9fc78b8d29b8943331e6087f8555da19e24461ce4414a4310f8ce70f80eb66408d48109ce51a192b17b33fdc7c8ac065b1581297ed36c0ced0b94e47a5fad73016fbf3ebb09c612b23b43349d6e890accfbd7adc152084f22229742", 0xf4, 0x7d, 0x0, 0x1, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x20, r7, &(0x7f0000000640)="ec97547ee426c451bfba21efdb82884633694e96e6f2f4d9527de778d1ba3cb47eb3e60c7b6308a235411aee790383b811adb15b3ee624a2a3df20975c7feab850292765e916021b8a8e77431a008e6f9b013e366f5ab7d545d8c743cf69ca5350e505ee4120da3954b31981faa866f6a923a1e8c61c84638c8fa1904d7478ea6a0c224c130c3b8ed58d282ddc08ce23a09dd7b0104d3e19b44ccf1f16b4939edb78d1f282a480edbb6369c088219d", 0xaf, 0x0, 0x0, 0x0, r8}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x8, 0x1, r9, &(0x7f00000007c0)="4c61579060df12999290febeb2fa69a272d48c95d7d8d8f3fa83c7a28b3447e3d68e390150e84c4c9a935c77d97969173890282f0b4d890032b1e6315a3ce86d9ca87ab714fbfe220f1878c0ada52f71eb92ff0c49e15a43fc70113d80a3698e1cca45a8cd82f36ad526a7787bcc2b88f67000276d6437aea4cb4d4b157b8677268114e59987f8233c84e0c68d13cae746a548f227372c7cfb69a622618689b0fd8166589f17e4c1a410803b0bfde4ba82aa6b0705f38e001739de340426b2cad71ec7f0feca5e490e78e93bbf9c31da176087851e72ab88fdb06b8f460a785d2efe95a2744b74c23d59cd4b68b87f01078a29fa38", 0xf5, 0x9, 0x0, 0x1, r10}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x3, 0xff, r11, &(0x7f0000000900)="55ab45ffe78e5c870693f556d8fdf93f0bf1125e4ccfa0ac76e7f322048bffdccca0914f55d37d7423bea01fa0f67f671a3d19f9b5362a268f3443a42d986f975129cb99d90c6e02617b065a7dc0b16894a8acc9ffacf3cab3ccda748dc47e0b9429896e5fed3c279704cdaa8fd0aacb8b7bd276ba6c5998474f7e66f98c556d8a3fceb23c83959c650a42c1aa33c196853c8665843017978be79c0aabd1d1f01bf6aa8ba6b1224e04b52166d85dfd5f5882338ee7402d0a2866842afd66", 0xbe, 0x8000, 0x0, 0x0, r12}]) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xde) r13 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x400) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r13, 0x4010ae68, &(0x7f00000000c0)={0x14000, 0x11000}) clone(0x0, &(0x7f00000d1000), &(0x7f0000000040), &(0x7f0000858000), &(0x7f0000478000)) 2018/03/12 04:54:47 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000057000)='/dev/vcs\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x1}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0xff, 0x0, 0x0, 0x100}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000)={0x1}, 0x8}) r0 = semget(0x0, 0x3, 0x59) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000000)=0x9d) 2018/03/12 04:54:47 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) accept4(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80, 0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0x10000000800, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) 2018/03/12 04:54:47 executing program 4: r0 = socket(0x200000000000002, 0x80003, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000040)={0x13, 0x1}) setsockopt(r0, 0x9, 0x988, &(0x7f0000000240)="1da701ff1a9073d3a896ec0691350fe57fe1262510041c52e3400b95b24e5c338c4b7508f053303b03c21e7b8c881ec1bdb237941f643c6aaea9c4063c296750783600377a32b144d4fe0eed41a3b916547b31cb87458851cafcbdd5b0ed31b2cfcfa8867d55e778e6847a24600f4b8a9ba6bb07706d238f1b51e6f1dbbd771c38a000616ae5ae79ff4ddb6654c40ba7164bea697d31a6170929000000000000002462a1b6ff7ce6af3956d91ae08c", 0xaf) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x3d6) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x5, 0xab) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7fffffff000, 0x80) ioctl$TCSETSF(r4, 0x5404, &(0x7f00000000c0)={0x0, 0x1, 0x9, 0x92c, 0x1, 0x1f, 0x6, 0xb6d, 0x401, 0x7, 0xfffffffffffffff8, 0x5c}) socket(0xa, 0x2, 0x9) 2018/03/12 04:54:47 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x80000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x8, 0x2, 0x8000}, 0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000000240)=ANY=[@ANYBLOB="8400ff32d7e1c1a6dc737000ffffffff0000fffc0c034a88dd000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb940300c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d2f1a8de9d76055f0f3acbb08f24a36279ed6f2a29e99d5652d4d4bcd"], 0x83}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='clear_refs\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r3, 0x1}) connect$inet6(r1, &(0x7f0000070fe4)={0xa, 0x4e20}, 0x1c) 2018/03/12 04:54:47 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="b8000000130031070000000000000000fe8000000000000000000000000000007f0000010000000000000000000000004e2400004e200080020000a000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001bf5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000"], 0xb8}, 0x1}, 0x0) 2018/03/12 04:54:47 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_pts(r4, 0x80) readv(r3, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000000040)={0x7, 0x100000001}) 2018/03/12 04:54:47 executing program 5: r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/38) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/12 04:54:47 executing program 6: timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) tkill(r1, 0x1000000000016) 2018/03/12 04:54:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x100, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) 2018/03/12 04:54:47 executing program 1: r0 = socket(0xb, 0x2002, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23}, 0x10) close(r0) 2018/03/12 04:54:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="040000f6f7ff2a0035520000"], &(0x7f00000001c0)=0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 70.456217] QAT: Invalid ioctl 2018/03/12 04:54:47 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) accept4(r1, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64], @ANYBLOB="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"], &(0x7f0000000140)=0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x3}, 0x8) io_setup(0x101, &(0x7f0000000180)) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x2a0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000001c0)={0x2, 0x101, 0x9}) 2018/03/12 04:54:47 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x85, 0x72, &(0x7f0000000000), 0x0) 2018/03/12 04:54:47 executing program 5: r0 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='nfs4\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/66, 0x42) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/12 04:54:48 executing program 2: r0 = socket(0x15, 0x80005, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = getuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x10000000002717, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/12 04:54:48 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f0000000080), 0xfffffe6c) r2 = dup2(r1, r0) 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="c400000074c94f596326a2ccb593179b23f91f05aaf6b2192d729182478cfbfd6c273d691ec58bb6fc665dc9c992022b89a6ed319296e641c7e7790379dc7b7bddde68737199e0e793d5baec8f86cb6ed751a410d2a27e1d6ee0e1c7f9e6ba5670a5b0ee1b1965a2de7502598baed89500bf2605b89799222bd276291c30d3912ad9bf67147163e9c950d01869711beda20100000000000000ac8899b22449c541b6a8109a6c26bf66518217994c55b7e6c4"], &(0x7f0000000240)=0xcc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x6}, 0x8) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:chkpwd_exec_t:s0\x00', 0x23) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x5) 2018/03/12 04:54:48 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000700)={'ifb0\x00', 0x0}) bind$packet(r0, &(0x7f0000000740)={0x11, 0x11, r2, 0x1, 0xa7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000240)={{0x0, 0x2710}, {r3, r4/1000+30000}}, &(0x7f0000000280)) 2018/03/12 04:54:48 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fcntl$lock(r0, 0x8, &(0x7f0000000080)) 2018/03/12 04:54:48 executing program 7: accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x3c3a6f2655952486) r0 = eventfd2(0x4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000, 0x12, r0, 0x0) 2018/03/12 04:54:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00007ce000)='net/mcfilter\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/4, 0x5}) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x29}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x100000000000035d) 2018/03/12 04:54:48 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x200, 0x0) fallocate(r0, 0x2, 0x80000001, 0x10000) io_setup(0x4c8, &(0x7f0000000280)=0x0) io_getevents(r1, 0x0, 0x0, &(0x7f00000005c0), &(0x7f0000000580)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/12 04:54:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x6004) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000240)={0x4, 0x3}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000140)=ANY=[@ANYBLOB="0400000000000000000000000000000000000000000000000000000061930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000"]) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='jffs2\x00', 0x8, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000080)) 2018/03/12 04:54:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x7f, 0xffff, 0xfffffffffffffffb, 0x2, 0x3}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x8000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), 0x4) sendto$inet(r0, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/12 04:54:48 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/37) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/27) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x400000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000000c0)={0x3, 0x8}) 2018/03/12 04:54:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) accept4$llc(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) 2018/03/12 04:54:48 executing program 3: socketpair(0x5, 0x3, 0x1, &(0x7f0000000040)) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = socket$inet(0x2, 0x1, 0x25) setsockopt$inet_dccp_int(r1, 0x21, 0x8d, &(0x7f0000000000)=0x4, 0x729f9c675adb10b9) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5df9b)=""/101, 0x2, 0x2}}, 0x24e) 2018/03/12 04:54:48 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) 2018/03/12 04:54:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1000000082d09baa81f5e07d71ee63b76f6c3c92"], &(0x7f0000abaffc)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x21, @empty, 0x6}], 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x7) 2018/03/12 04:54:48 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8ce, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x40) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x7, 0x8, 0x200, 0x4, 0x10001, 0x5, 0x1, 0x2, 0x4, 0x6c7, 0x20, 0xfffffffffffffffa, 0x7, 0xff, 0x80000000]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0xdb4}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000040)={0xfffffffffffffffb, 0x401, 0x8c}) 2018/03/12 04:54:48 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x68) setsockopt$packet_int(r0, 0x107, 0x800000000000c, &(0x7f00000000c0), 0x4) 2018/03/12 04:54:48 executing program 1: r0 = userfaultfd(0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x81) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x5) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x498000, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000080)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/03/12 04:54:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) 2018/03/12 04:54:48 executing program 7: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0xc6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) fanotify_mark(r1, 0x8, 0x0, r0, &(0x7f00000001c0)='./file0\x00') setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r3 = semget(0x0, 0x3, 0x603) r4 = getgid() r5 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000200)={{0x0, r2, r4, r2, r5, 0x12, 0x2}, 0x7, 0x6, 0x7}) msgget$private(0x0, 0x400) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r6, 0xffffffffffffffcc}, &(0x7f0000000400)=0x8) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f00000004c0)={0x0, 0x3, 0x7ff, &(0x7f0000000480)}) ioctl$VHOST_SET_LOG_FD(r7, 0x4004af07, &(0x7f0000000500)) chown(&(0x7f0000000540)='./file0\x00', r2, r4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000580)={0xffffffffffffffff, 0x2, 0x1, 0x2, 0x47}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000005c0)=[@in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xf2, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x5}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x7ff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x1}], 0xcc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) setresgid(r4, r5, r4) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000006c0)={0xffff, 0x6, 0x596b58b5}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000700)={[{0x6, 0x4, 0x6, 0x7, 0x81, 0xfffffffffffffffa, 0x4, 0x6f2, 0x5, 0x5, 0x7, 0x8001, 0x101}, {0xd52, 0x8, 0x4, 0x5, 0x9, 0xc9b, 0x88a, 0x81, 0x2cf, 0x1, 0x1, 0x3, 0x3}, {0x630, 0x3f, 0x2, 0x70000000, 0x0, 0x6, 0x5, 0x1, 0xfffffffffffffffc, 0x20, 0x7ff, 0x6e, 0x5380}], 0x20000000000}) r8 = getpid() capset(&(0x7f0000000780)={0x20071026, r8}, &(0x7f00000007c0)={0x0, 0x0, 0xb7a, 0x5, 0xffffffffffffff40, 0x9}) setsockopt$inet6_tcp_buf(r7, 0x6, 0x1f, &(0x7f0000000800)="4a6cfa608f16c7d8878484f06059ac38d7ce37f994e6f9192c310faf4bb35fb94e404d637a3a0481d3492f1f27ba5f026df5dcc4bd227a022b8bf7370ff73ce7d1f321c03743ab4ab4c91559f3fd6a071172bec273fa04abbe807187c1dab3d5acb40b3ca056b912e0ceb7dc82bf0ce05a28eb29189ddb1f88c618cf42da8bc6eead6700f1a6dd9964a6c734e46b2438ede494be9928cb7dc0c17c", 0x9b) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00000008c0)={r6, 0x7, 0x4, [0x7, 0x101, 0xb4, 0x4]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000900)={{{@in=@dev, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000a00)=0xe8) ioctl$KVM_GET_ONE_REG(r7, 0x4010aeab, &(0x7f0000000a40)={0x9, 0x200}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000a80)={r6, 0x1, 0x20, 0xfd45, 0x7}, &(0x7f0000000ac0)=0x18) 2018/03/12 04:54:48 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001540)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001740)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) epoll_pwait(r2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x3, &(0x7f0000000100)={0x400}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x0, 0x1, 0x9, 0x0, r2, 0x80000001}, 0x2c) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e20, @rand_addr=0x1}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000140)={0x27, 0xfffffffffffff801, 0x6340, 0x0, 0x5, 0x101}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000015c0)={0xf4, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x80, 0x0, 0x9, 0x192, 0x3, 0x0, 0x595, 0x800000000000, 0x1b7}) socket$key(0xf, 0x3, 0x2) 2018/03/12 04:54:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="02090009070000000000000000000000000a00000000000000ff01000000000001006b99a4b32b3c000000000000000000fa22efcc5a97df568e81870f0fcb22de61025f043e33d23fe482583bfa3aa7fef033633abc8bccd0ee6cdafaacacf34ca329e764c9be"], 0x38}, 0x1}, 0x0) 2018/03/12 04:54:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000440)={"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"}) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="fcadd2dd", 0x4) 2018/03/12 04:54:48 executing program 2: unshare(0x20000000) clone(0x4008a001, &(0x7f0000000740)="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", &(0x7f0000000200), &(0x7f0000c35ffc), &(0x7f0000000880)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) wait4(r0, 0x0, 0x100000b, &(0x7f0000000280)) ioprio_set$pid(0x2, 0x0, 0x4001) socketpair(0x1b, 0x8000a, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c0000008bc272221315a4aafc4021134b8e094141f09aaf0eb9f8000000000000000000000000000000"], &(0x7f0000000080)=0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x80000000}, &(0x7f0000000100)=0x8) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) [ 71.055115] QAT: Invalid ioctl [ 71.065936] QAT: Invalid ioctl [ 71.087291] QAT: Invalid ioctl [ 71.115166] QAT: Invalid ioctl [ 71.119638] QAT: Invalid ioctl [ 71.130700] QAT: Invalid ioctl [ 71.131590] IPVS: ftp: loaded support on port[0] = 21 2018/03/12 04:54:48 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x9, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0x4d4, 0x5, 0xfff, 0xb7, 0x3, 0x40000000}]}, 0x20}, 0x1}, 0x1000000000000000) 2018/03/12 04:54:48 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x2, 0x5, 0xfff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/12 04:54:48 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x42080) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x3, 0x2}, &(0x7f0000000280)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0x8}, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000300)={0x1, 0x0, [0x3, 0x3, 0x693a, 0x8, 0x8000, 0x101, 0x6, 0xffffffffffffff01]}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000003c0)={0x6, {{0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x7fff}}}, 0x88) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x8) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, &(0x7f0000000480)="d143000fc71c118fe8e4a2e7d066bad10466b854a466ef64250d000000f0ff052a2100006466660f3824d82626660f3a62e578b8010000000f01d9c4c11710eb", 0x40}], 0x1, 0x4b, &(0x7f0000000500)=[@dstype0={0x6, 0x2}, @efer={0x2, 0x8901}], 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000540)={0x0, 0x3, 0xf004, 0x1000, &(0x7f0000ff3000/0x1000)=nil}) connect$rds(r4, &(0x7f0000000580)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000005c0)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000600)={r3, 0x1, 0xff, "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"}, 0x107) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000740)={r2, 0x4, 0x30}, &(0x7f0000000780)=0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000007c0), &(0x7f0000000800)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000840)={r2, 0xf8, "ca6c849d14d7407170456d4d61d677c58cd931ddc98a3786eec45c68f6783ac74ed4a0f33de26cf3e9122ca8473abdb455be9969f457ff1738bb2696d3463e32ced5b8e93ad2f9bfc837a1ff86c116094465c797f40e03685adc6bda280aa1eed55e5ce585b8a7a456a01ae0c446c64e414133068c3e1c518d9cefa31a51e56fdece401910fc242e21786e9922a527e74b1bfd1ce46bb0bd4b6f6ac65e6366e3a4f7c4b85e497f8f7b1fa99a52dadab6520bd684066e9358abf8614874acc7a8da0ed38416c36140d1f159c81fc1f053483b96afd609826953a41b9b71176b7db700f265a38162d98fc8b14cd3cd8aaa92713cb772fb2825"}, &(0x7f0000000940)=0x100) r6 = accept(r4, &(0x7f0000000980)=@alg, &(0x7f0000000a00)=0x80) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000a40)) ppoll(&(0x7f0000000a80)=[{r5, 0x40}], 0x1, &(0x7f0000000ac0)={0x77359400}, &(0x7f0000000b00)={0x6}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000b80)={0x1, &(0x7f0000000b40)=[{}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000bc0)={'syzkaller0\x00', 0x4001}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000c00)={0x1, [0xffffffff]}, 0x6) connect$inet6(r0, &(0x7f0000000c40)={0xa, 0x4e24, 0xaa, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1c) getcwd(&(0x7f0000000c80)=""/152, 0x98) 2018/03/12 04:54:48 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x6, 0x8000, 0x4, 0x0, 0x7, 0x7, 0x9}, 0x54e) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/12 04:54:48 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/4096) 2018/03/12 04:54:48 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x12, "0e261eafe50b7d7b8ccdfd0e0bc9932dd6fa"}, &(0x7f0000000140)=0x1a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0x7ff, 0x3f, 0x9afb, 0xc8}, 0x98) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/97) connect$unix(r0, &(0x7f00000bc000)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/03/12 04:54:48 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, &(0x7f00000002c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0xffffffff, 0x1, {0xffffffffffffffff, 0x0, 0x1e13f836, 0x0, 0x71}}) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/4096, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8937, &(0x7f0000000040)={'bond0\x00', r4}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r4}, 0xc) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001340)={0xf343, 0x2b693ec3, 0x8, 'queue1\x00', 0xffffffffffffff81}) 2018/03/12 04:54:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x5}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x1000, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r2}) 2018/03/12 04:54:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(chacha20-simd,md4-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/03/12 04:54:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x8a000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000002c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000300)={0x7, 0x4, 0x100000001, 'queue1\x00', 0x7}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x2000000000007, 0x4) write(r1, &(0x7f00000000c0)="8c", 0x1) r3 = semget$private(0x0, 0x0, 0x10) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000200)=""/79) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(0xffffffffffffffff, 0xc0405519, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x0, "87ed603044d62a5e2a7fade04f31c5f710cac48ac6dc10b1f64dc0540764ae1bbfd4521bc72c0292f2a7b6fb", 0xfffffffffffffffb}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000140)={{0x1, 0x2, 0x1, 0x2}, 0x5c43, 0x7fff, 0x1, 0x9, 0x7f, "226e7a975415f3eaf0d2597dde1d62418c7d8157ff5cc3d17821a49e45a4c8e0aaa08faf3b93491c0009f8945e81b117ecc851e68501654147193d6c39321f8ef85c976c2ff654a553fa45fa3b6fd00e0a60865aec074fd06aa1140cf63fd7e5fbed7fcd2bc8100981995a351021011a571857877f4d85df129aa6621fb534e5"}) 2018/03/12 04:54:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x18000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000017d6f753b00000000001000000000c2000000000000000093"]) 2018/03/12 04:54:48 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1d) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000600)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=@ipv6_deladdr={0xa4, 0x15, 0x300, 0x70bd27, 0x25dfdbfb, {0xa, 0x38, 0x5fc, 0xfe, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x400, 0x64, 0x8, 0x1c70}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0xe}}, @IFA_CACHEINFO={0x14, 0x6, {0x3ff, 0x3ff, 0x7, 0x2}}, @IFA_CACHEINFO={0x14, 0x6, {0xffffffffffffbbb3, 0x0, 0x1, 0x2}}, @IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xa}}]}, 0xa4}, 0x1}, 0x48080) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000780)=0xffffffff, 0x4) modify_ldt$read_default(0x2, &(0x7f00000007c0)=""/19, 0x13) symlinkat(&(0x7f0000000800)='./file0\x00', r0, &(0x7f0000000840)='./file0\x00') clock_settime(0x1, &(0x7f0000000880)) r2 = add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000940)='id_legacy\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000009c0)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x110, r0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000a00)=0x80000001) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@mcast2, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000b80)=0xe8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000bc0)={0x77359400}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000c00)={0x0, 0x9, 0x2, 0x9, 0x4a8, 0x0, 0x9f1, 0x3, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3f, 0x101, 0xfffffffffffff801, 0x2, 0x3f}}, &(0x7f0000000cc0)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000d00)={r5, 0x200}, &(0x7f0000000d40)=0x8) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000d80)=0x0) wait4(r6, &(0x7f0000000dc0), 0x0, &(0x7f0000000e00)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000ec0)) sched_rr_get_interval(r6, &(0x7f0000000f00)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000fc0)={0x99, 0xff, 0x820e, 0x1, 0xfffffffffffffff7, 0x80, 0xfff, 0x17b, r5}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000001040)={r7, 0x5}, 0x8) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11010, r4, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001080)=0x81, 0x4) wait4(r6, &(0x7f00000010c0), 0x2, &(0x7f0000001100)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000011c0)={&(0x7f0000ffd000/0x3000)=nil, 0xf6, 0x0, 0x61, &(0x7f0000ffe000/0x2000)=nil, 0x3f}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001200)={0x0, 0xb70, 0x1}) 2018/03/12 04:54:48 executing program 0: socket$nl_xfrm(0xa, 0x3, 0x87) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x6, 0x100000000, 0x6, 0xfffffffffffffb6b, 0x2, 0x20}, 0xffff}, 0xa) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x5, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/12 04:54:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000000adc0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000000140)=""/210, 0xd2}, {&(0x7f0000000240)=""/167, 0xa7}, {&(0x7f0000000300)=""/178, 0xb2}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x6, &(0x7f0000000500)=""/166, 0xa6, 0x1}, 0x7ff}, {{&(0x7f00000005c0)=@ipx, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000640)=""/31, 0x1f}, {&(0x7f0000000680)=""/192, 0xc0}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000740)=""/170, 0xaa}, {&(0x7f0000000800)=""/176, 0xb0}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/249, 0xf9}, {&(0x7f00000009c0)=""/90, 0x5a}, {&(0x7f0000000a40)=""/63, 0x3f}, {&(0x7f0000000a80)=""/78, 0x4e}], 0xa, 0x0, 0x0, 0x7ff}, 0x9}, {{&(0x7f0000000bc0)=@un=@abs, 0x80, &(0x7f0000004240)=[{&(0x7f0000000c40)=""/177, 0xb1}, {&(0x7f0000000d00)=""/255, 0xff}, {&(0x7f0000000e00)=""/53, 0x35}, {&(0x7f0000000e40)=""/148, 0x94}, {&(0x7f0000000f00)=""/183, 0xb7}, {&(0x7f0000004000)=""/222, 0xde}, {&(0x7f0000004100)=""/84, 0x54}, {&(0x7f0000004180)=""/189, 0xbd}], 0x8, &(0x7f00000042c0)=""/11, 0xb, 0x40}, 0x5}, {{0x0, 0x0, &(0x7f0000004740)=[{&(0x7f0000004300)=""/171, 0xab}, {&(0x7f00000043c0)=""/106, 0x6a}, {&(0x7f0000004440)=""/122, 0x7a}, {&(0x7f00000044c0)=""/3, 0x3}, {&(0x7f0000004500)=""/230, 0xe6}, {&(0x7f0000004600)=""/130, 0x82}, {&(0x7f00000046c0)=""/110, 0x6e}], 0x7, &(0x7f00000047c0)=""/79, 0x4f, 0x5}, 0x3}, {{0x0, 0x0, &(0x7f0000006b80)=[{&(0x7f0000004840)}, {&(0x7f0000004880)=""/4096, 0x1000}, {&(0x7f0000005880)=""/14, 0xe}, {&(0x7f00000058c0)=""/249, 0xf9}, {&(0x7f00000059c0)=""/242, 0xf2}, {&(0x7f0000005ac0)=""/4096, 0x1000}, {&(0x7f0000006ac0)=""/189, 0xbd}], 0x7, &(0x7f0000006c00)=""/164, 0xa4, 0x2}, 0x7}, {{&(0x7f0000006cc0)=@vsock, 0x80, &(0x7f0000009200)=[{&(0x7f0000006d40)=""/173, 0xad}, {&(0x7f0000006e00)=""/247, 0xf7}, {&(0x7f0000006f00)=""/190, 0xbe}, {&(0x7f0000006fc0)=""/4096, 0x1000}, {&(0x7f0000007fc0)}, {&(0x7f0000008000)=""/210, 0xd2}, {&(0x7f0000008100)=""/9, 0x9}, {&(0x7f0000008140)=""/4096, 0x1000}, {&(0x7f0000009140)=""/141, 0x8d}], 0x9, 0x0, 0x0, 0x1}, 0x4a05}, {{&(0x7f00000092c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000009440)=[{&(0x7f0000009340)=""/202, 0xca}], 0x1, &(0x7f0000009480)=""/73, 0x49, 0x6}, 0x1}, {{&(0x7f0000009500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000009780)=[{&(0x7f0000009580)=""/47, 0x2f}, {&(0x7f00000095c0)=""/54, 0x36}, {&(0x7f0000009600)=""/244, 0xf4}, {&(0x7f0000009700)=""/90, 0x5a}], 0x4, 0x0, 0x0, 0x7fff}, 0x81}, {{&(0x7f00000097c0)=@nl=@unspec, 0x80, &(0x7f000000ac80)=[{&(0x7f0000009840)=""/4096, 0x1000}, {&(0x7f000000a840)=""/52, 0x34}, {&(0x7f000000a880)=""/122, 0x7a}, {&(0x7f000000a900)=""/152, 0x98}, {&(0x7f000000a9c0)=""/131, 0x83}, {&(0x7f000000aa80)=""/19, 0x13}, {&(0x7f000000aac0)=""/153, 0x99}, {&(0x7f000000ab80)=""/217, 0xd9}], 0x8, &(0x7f000000ad00)=""/154, 0x9a, 0x1e35}, 0x6}], 0x9, 0x40002000, &(0x7f000000b000)={0x77359400}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000000b040)={0x8, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x3}, 0xa, 0x1, 0x80000000, 0xfff, 0xfff0000, 0x0, 0x10000, 0x0, 0x6}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f000000b0c0)={0x4000000001c2}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000080)) 2018/03/12 04:54:48 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_ifreq(r0, 0x99b1, &(0x7f0000000000)={'gre0\x00', @ifru_flags}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) 2018/03/12 04:54:48 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x400000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0xe7d}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000180)) r2 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) 2018/03/12 04:54:48 executing program 2: getsockname(0xffffffffffffffff, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/03/12 04:54:49 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x231, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x8000) flistxattr(r1, &(0x7f0000000080)=""/196, 0xc4) 2018/03/12 04:54:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x64000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x1, 0x10010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0xe0, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000080)=[@flat={0x77622a85, 0xb, r2}], &(0x7f00000000c0)=[0x0, 0x68, 0x58]}, 0x1}}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000100), &(0x7f0000000140)=[0x20, 0x78, 0x0, 0x28, 0x48, 0x78]}, 0x8}}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x20, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x3, 0x4, 0x19}, @fda={0x66646185, 0x8, 0x4, 0x40}], &(0x7f0000000200)=[0x18, 0x48, 0x40, 0x78]}}], 0xd1, 0x0, &(0x7f0000000340)="735c9e6ab34043273953234e054fd1e64f00f42897f2df64ed091177d7531ea863cfbf0de318382e72e7f0dcc8cf8004c554ebfae3829bf500214978b1e6a1101d24412d1b9197aea8a4676197ae50e1e540e3dcd26f7f6d873d6d0734e95f4479a459028fb4e3e90550f3023e08c99c9092a98673379b2e25a907e7188da438c7e1d11236370dfb2607101c9a498dcd9b9ee5ca655280441712152f4a246ef4abc3cb9d6ee017010e302ee8f7bc99c23d9ec7cc09bd7db90f5ca4964025e4819fdeaed8dabd88bd02316fc560907f0b0f"}) r3 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r3, &(0x7f0000bf4000), 0x0, 0x0, &(0x7f00008cafec)={0x11, 0xd, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/12 04:54:49 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x4a2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000180)=""/125, &(0x7f0000000000)=0x7d) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @rand_addr}}) 2018/03/12 04:54:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/12 04:54:49 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), 0x4) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r2, 0x402, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r2, r2, 0x4, 0x3}, 0x10e) 2018/03/12 04:54:49 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xeb7) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'wlan1\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x2) r1 = getpid() fstat(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001500)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000001600)=0xe8) r7 = getegid() r8 = getpgid(0x0) fstat(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002840)={0x0, 0x0, 0x0}, &(0x7f0000002880)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000005400)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005440)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000005540)=0xe8) r13 = getgid() sendmmsg$unix(r0, &(0x7f0000005b40)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000180)="0df89ebe679a49aebd6b150e35f4e4e7685dfd434e52b654bc675055a0c252a3138d2d7ea3dbf97a784154ae44e20621cda911c8f72e39e2df47c012df4a207103d52289ffd5aa38a98dc2c3a4bb547625983b8b65478521d0df", 0x5a}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="34893ffabf18cb7475afb896df7232319346e8e5599af3a780c04bfb6580eff3016ffce517afbb708350455c38c43d6b7f0f04b753c3b17b72a2a345475c3737621cbbfade3ee7063802888752685825293a62829fd3a5c14b9039", 0x5b}, {&(0x7f0000001280)="6e2bdf05e9eede89de418a2f12330fee4308192964391a334abdd4a40f9af9d2229f207e703ca7567ff00ad4b909504f76d09d57ba810dc1e5f95405246d3f8a70f53a905f01a7cc8d3fed21c3e72c0213cae19f4f11577b9227f6b25274feeb8b73cbcc02158d41b30e0708cab8bd36e8ed64db9e0fc7f00d5c1cbcc999945b4c075f6fc601a28b60", 0x89}, {&(0x7f0000001340)="0c70bc1059c31fd9bcf10d1002167819ef35217a7932c46da6291b58a2a8d8f8869ac891", 0x24}], 0x5, &(0x7f0000001640)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}], 0xa0, 0xc000}, {&(0x7f0000001700)=@abs={0x1, 0x0, 0x4e21}, 0x6e, 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0x1000}, {&(0x7f0000004e40)="899e0fd3e68ef9e51d78f10aa216c38f291c800ad7baceffed8da185a39003fe196c292533da184cff650d5ab897c3a21dd70cce01055b1fe99833da3c5c132c981abb1f8c1b2721d1846878997316b2427491ef022289db818b7ae1f75f", 0x5e}, {&(0x7f0000004ec0)="72f2b29d2f74cccf5c98a421b4cb6e1f435d21ec1a0643b60cd5dcc7ac3acb00b4e8f7a20e23fe9b6fd6a790dd266462c4ad3992ed518879d74bc266f92c937ec44d7ea2302e7093f271d561c8d1d1d777e06b4db5e7acc87432eaca29f24bcdca1c08a083f46c95171573753df634394a", 0x71}], 0xa, &(0x7f0000005000), 0x0, 0x40}, {&(0x7f0000005040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005380)=[{&(0x7f00000050c0)="1543806a03e4831fc3b1044ee745df8da4314005ef7529497fab0a22f0c5807536721c4914c1c62861f060c54a5a592830ec3042e1855bf0ddca872db0dffa75cb779c10c91da415ac446230c41e96bb962902b277f7b7204b0469034b963beafb1a1128afd6b225b4a205bbd61714ddd74170b2e02598e5fc94cd818319f899c4ba2dac39fc8e32c82641dae3a8a1c406b9b0b8514ce437c629587c5fd58b72d0e99ac2cbb7a0642193ce93aa5920c4e7eb8ba2666b2c8ca8f42a35cd04908ad01a3594046b00c55d71ce15125e5a5d129f0a56ca633171e490c0b99325", 0xde}, {&(0x7f00000051c0)="e536d67656f58060044de59dec7575819b1ede0d5952b5ec9108d1bcde591f7eb1f19a28a6c223c476f959be3ece07dae4cb3357e7586c2ab1cf614a80dbe881fb478c5e85c1ff487618ced543a3ad560f015aae85bedbaf284a2a60292918b7", 0x60}, {&(0x7f0000005240)="5a1e9ab12f396b78851845159bdc98db77fbc0cfea514841e3ef1ca7a29049604b1036e558868035f0b2514e76c1928e810cdbe6c7bf78132ca3caaafea2d7bc5fe8a4ebc8aea88cbdea028ef1b267c3a7ba4dbf9f1e36c63fad0309db7bdd52b915c5ab047bfa694630882dd690cef0d333f6a6f4fc774d2ce94fc9e63ceb09bc100bdf049fa25b379fc6bd06b313ab9bc10ee6636046cfe4c1c7af8ece2ae1fca3faeb18fd", 0xa6}, {&(0x7f0000005300)="d31ddb80", 0x4}, {&(0x7f0000005340)="a39c42ab531ea2ba2b0501cd958e84997f368db4b5e930dc50f3cc7ff5714671072ac8e5eb0cbc5057f5be", 0x2b}], 0x5, &(0x7f0000005580)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x20048805}, {&(0x7f00000055c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005ac0)=[{&(0x7f0000005640)="ffd66e82b6a56bd4ac66e4f3b12018457adf43eead034d90ca34fc3547c189663b855f2ed7318a57e178d1c3ac33afd896cea20e28b0d9d876fe24d22e8f07ff416effdba67830b96ec9fc04bc2a04d471d7f1d54c6398f704cc9ac472a5df05300c7ccc5080646c92c6c418d2aadf198209a8cba99f7d08020063a7bd7d5bbc9c35a3c4013370dcbbb8be56cb6d4057d5bd9d182b8687a9c76a68739488da994eefde22de26388033f266f210153e5f0d63f382c34efa98ab27b5526c840bd9f31fe176d9d17b289a8486fb168c3dbfcd50ecd219c1260ad005973f11d655ce88085dbb06cebb41da66db2e7707043a12b4c9b0f03f78e1", 0xf8}, {&(0x7f0000005740)="5464c2bfa1b272c3d7e78dd9b51e73c38ca05976f8ac9fc1fa33f9b0fe2a127b6dbed87d53702dd34c6da07c649710a61d7d318e4ee8ecfd85a8a5ef00609b852528d2ae8d5e5d55a9513773da39029f16db27d4e92699f29d39471efe48ff83", 0x60}, {&(0x7f00000057c0)="9c97a1009440c1431e8d468813ab6f2a0dd3f0ef3b1564034d867016bee03d85ab612cecf569d06843bccb21d3acfe057f7add446088fe526d8df15ade49aa71be8f15fba4955dbb4ef2c635add045e451e741f05efaf45a1d476c690960c9f7c000e87155b457eff9107ae3e7750df23d75401be5d224801934091aee578b390fc228fecdb3b44c18e8a5e8d280936669f2d2f8c973205a9b0aa2d91d5aa607d21349b08d305784dcf54146765de4ede4f94d56675cf3b43880a63514e40afea7843fde97ac7e4a8bee6ea567f47aa409503bf79c77f48b69", 0xd9}, {&(0x7f00000058c0)="a64dde37eeabf54a0d313ce9773bead2ea3e7facc6ec77c7fe8058517b35990845a624479c39abcde8fd087554deb3f2aaaee37717f9b5dd1ce0d72f6e466b1d11bc0fe1b6eb973a2b759b443c35d7de528e8fa3eab85b39c3ba9778f9181d95421ff77f2d9486791eb26063a4cb9d475f24db4e679bc36386d2966aa91ee7e9ca014795b88a30ec71fcdbc744da82b4fe2fcd799ba2a01a6a7afd7f008f76197de44a1dcb709932dd51899726b48911c4d3adad57a65019febc6bccdfd39f926d52", 0xc2}, {&(0x7f00000059c0)="28ee448b21e7a896fe81d38ad5cc834db61c1072571381b21ad2d68eec6e2cb05071efd2417548d2cc85b4a840ba9be0218ae5430c2f837e970bb1f93fabff338b7a5e1ec3fffa32fa59256a9d0d280daef5b02f5dc2fbedd9b6b4cba24b92e46e868e2a3ac15840de55ebb87b0832c4a11232586daaf73c6f04dddd05261ca24f944c250bf02d45cfeaab032eb7da8d12453a802629fa43ea2b353879d7b4b8769846b9961864e8af6df35698e135d3a7027ead13114f99abc3c9e646e389b5ebff3dc3f8c794da8837656ffd767171a38c7a20278761de14ca4b9972df6d5324fdce8c0fd34b66c3bd5a97ed29e2509c454ddd", 0xf4}], 0x5, 0x0, 0x0, 0x44801}], 0x5, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005c80)={@multicast2=0xe0000002, @multicast2=0xe0000002, r5}, 0xc) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000005cc0)=0x1, 0x4) rt_sigprocmask(0x1, &(0x7f0000005d00), &(0x7f0000005d40), 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000005d80)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000005dc0)=0x20, &(0x7f0000005e00)=0x4) r14 = shmget(0x3, 0x4000, 0x78000101, &(0x7f0000ffc000/0x4000)=nil) shmat(r14, &(0x7f0000fff000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005e40)=0x4, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000005e80)={'mangle\x00'}, &(0x7f0000005f00)=0x54) munlockall() bind$inet6(r0, &(0x7f0000005f40)={0xa, 0x4e24, 0xee97, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0x1c) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000006000)={0x7f, &(0x7f0000005f80)=""/127}) openat$vsock(0xffffffffffffff9c, &(0x7f0000006040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/12 04:54:49 executing program 2: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x3, 0x6}) prctl$getreaper(0x25, &(0x7f0000000080)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000000, 0x11, r1, 0x3c) 2018/03/12 04:54:49 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x10280) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000180)={{0x3, 0x5, 0xfa500000, 0x1, "74a3eb31a2a4867674f8a232f974c0c462bdd841d24038d7153684c816019a4d92caba06275fd40e58e2892a", 0x401}, 0x80000000, [0x1, 0x8000, 0x401, 0x4, 0xfff, 0x9, 0x7, 0x7, 0x8, 0x1f, 0xc000000000000000, 0x2, 0x81, 0xe8a, 0x6, 0xfff, 0x4, 0x7, 0x6, 0x66b5, 0x0, 0x0, 0xa0da, 0x9, 0x7fffffff, 0x4, 0x5, 0x5, 0x800, 0x2, 0x0, 0x50, 0x5, 0xffffffffffffffff, 0xd3e3, 0xfffffffffffffffa, 0x3769, 0x6, 0x0, 0x80000001, 0x0, 0x8, 0x4000000, 0x1, 0x48, 0x401, 0x3, 0x1f, 0x3, 0xfffffffffffffa8b, 0x7, 0x2, 0x8, 0xffffffffffff0001, 0x2, 0x2, 0x0, 0x4, 0x3, 0x3, 0x20, 0x1ff, 0x6, 0x1ff, 0x5, 0x7, 0xfffffffffffffff7, 0xc1d, 0x59, 0x1, 0x4, 0x3, 0x5, 0x8, 0x7f, 0x275, 0xfffffffffffffff9, 0x100000000, 0x8, 0x7, 0x42fe, 0x10001, 0xfffffffffffffff9, 0x1, 0x18, 0x4, 0x1, 0xffffffffffffff3e, 0x6a5f, 0x1, 0x3, 0x7a7c54a2, 0xfffffffffffffff9, 0x1, 0x0, 0x7, 0xf00, 0xffffffffffffffe0, 0x281, 0x1, 0x1000, 0x3, 0x9f, 0x80000001, 0x7fffffff, 0xebe2, 0x2, 0x2, 0x7, 0x9, 0x4, 0x8, 0x7, 0x7, 0x1, 0x5, 0x2, 0x6, 0x1, 0x3, 0x800, 0x6881, 0x4c74, 0x7ff, 0xf10, 0x2, 0x1, 0x2], {0x77359400}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001f00)='/dev/snd/seq\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000001ec0)={&(0x7f0000000680)=@ax25={0x3, {"253ba28f57d0cd"}, 0x7ff}, 0x10, &(0x7f0000000a80)=[{&(0x7f00000006c0)="0d608e75eac02b5fc0238414b7886a09c9102f9be1113ca3ad1f94cd89f1092c8dc43c8380fd2a6b4aa1d2ef51d6d3078ae1225121e6b292751152d003df9d8d263c488e13d3b03684c4bc6e4c45a5cd8b1844333215a16a91a7d05dc4672b5711268a19f47d1258ee1a6a7f19efa12f6c04dfe6003446392d9bcff529c436f8a8238e0efbabce4d0f8ac92fc1c5669afaade798a5bb451402585701a63f5d1cf3e13eab11c260fbfbfa1478edee8444fd1da250670b43eaf9be61d05e9e3bcbcf63d3100aab1306eed3e173a5bd0a268c7fdd523ee53ca7ed2c4b1d", 0xdc}, {&(0x7f00000007c0)="9116c3006d9ef101da2e1e6a1f7ea9d5cd5f90eecb5a5be158458997f02640b1e4e1f717f15288a3b7d0b0940c80a18bf62a91cfbb4d67a6147159f6e22bf0c4e6373b0a611d9a8bf933f7fb1d5f22c3fbd19b5c754c589dcbc44d9fc2c627947a28082b4d92768ab2eb9bb4582c9c216a7a43a5593442a325241c3d09414135ee662a7f69c40101c149121c915d00a1db716adf2a634f3482523042669bd18c59fe6423", 0xa4}, {&(0x7f0000000880)="0027fd50dd0472bd05c72a0274990d26f22ccaad8de1e7bd2a61", 0x1a}, {&(0x7f00000008c0)="bbe7809589f55de9dbe4f5b70120185046e55529c54df07971cc43cd5dbd04887f6be90525240043491e1380ecb2fdee40082918b0fcd9a9a4f09bd6cfb719c878ee7e4ad116dd01b2e534b3f58b31380195a998fb0d50c3f3a2d3458908274f248216225c25d6a5f362fe8052374c54835acee374dcc065604e9ee2c518e8701025fa0a82dcdc0a", 0x88}, {&(0x7f0000000980)="550f4c9f7d557c172da6d8be2c228b4053f98c468cde8bb87510b5af59025ffe402e0f3695a063aabba56343a05fe6f7ee700911fe77dbd21b44f56e02e647a152c0c9ab3fb877591a4bd63ea46e69a6ea1a4e09cd6935a663aa6079a0ccf30232b771a494e3df8775ce01b3ba726230d5759ca355513fbc2821f9a2634e714a4f3402d02ffda1001ab3ab2a5fee90ab42ba1e2c782a76d1ff4aa6d7a5df94db4b5dbcffed718d5e51ea396b5d2dde19143c4522aba612cf1725c37e4ae9336e205c9c3552137560862405162be05a09e6daf253a7241a", 0xd7}], 0x5, &(0x7f0000000b00)=ANY=[@ANYBLOB="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a9932518a59433d11ddcc1085a05a8ae53101581773a0b57d981449bbffe4ccf69c7281c6c5f283d090e3a070b1254ad027587f07894d0c24a946f2be8ea77bcc0400000000000000"], 0x13c0}, 0x10000) ioctl$TIOCNXCL(r0, 0x540d) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000030c0)={r0, &(0x7f0000002000)="c397f50313e0ebdf252250238d563843d1f3b64f6392eeed6137427fa98f72e8cef67d98cc9e27e64984a96746229f287e22f98dd2adca2adc5e45a48833a33f535cc7a89a9fc8f39f1c383ed64ed6520ea043da1e034059759802fe89acf8e49e3750a66840b68649faa443ea66ae80a9e74a6c5e29b4119d1bd73bc124531cf3cbea135669a5bc6f35377ed1d5894e153f8d3611f2f37c06cc58432758b95d9b88014978384a12a2ad790b5a2a19e75b", &(0x7f00000020c0)=""/4096}, 0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001f80)={r1, 0x2}, &(0x7f0000001fc0)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x3, 'client1\x00', 0x0, "a5e600020000005a", "82f3d0383d866a48eb00c65184dcd7cdd3ea2814b3bfc2eddf48aea50f6e33d6", 0x0, 0x3}) 2018/03/12 04:54:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0xffffffff) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)) 2018/03/12 04:54:49 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000019fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000000080)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) r1 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x829cd2d9684474f4, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x6c, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000140), &(0x7f0000000180)=[0x30, 0x48, 0x38]}}, @increfs={0x40046304, 0x4}, @exit_looper={0x630d}, @release={0x40046306, 0x3}, @acquire_done={0x40106309, r1, 0x3}], 0xbb, 0x0, &(0x7f0000000240)="a6c052ee605408400e5ab3cdbf6693d9e955a06a0be90aa8d1f8fec4092a7370d3d48b9a6355cd2cfad0af56339a7b528db7d6b379213ec373f0ce00a758f2fc02029bc4c37d720b91b4007f0bf83b85cd2ddff07fd7bedc223b233c47a9fe2443222fdaacd28104a9754bf625424f69567bd64808bad3fce121bd73b7d9ccb4a1d185bdb2dbcc03eace5886ad0f5e7bb5a21cf58599debb03e844ff47f2b192779ad398f84e0fffe9aa1813f4dbd492193967b5c7c4de00d7035c"}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017ff6)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/12 04:54:49 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r1, &(0x7f0000000980)=[{&(0x7f00000000c0)=""/30, 0x1e}, {&(0x7f00000007c0)=""/220, 0xdc}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/67, 0x43}], 0x4, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000680)={0x7, 0x0, [{0xf000, 0xcc, &(0x7f0000000240)=""/204}, {0x100000, 0xde, &(0x7f0000000340)=""/222}, {0x5000, 0xf1, &(0x7f0000000440)=""/241}, {0x6000, 0x5f, &(0x7f0000000140)=""/95}, {0x16000, 0x8f, &(0x7f0000000540)=""/143}, {0x0, 0x6, &(0x7f0000000600)=""/6}, {0x7004, 0x2b, &(0x7f0000000640)=""/43}]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x48000, 0x0) fstatfs(r0, &(0x7f00000009c0)=""/175) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000a80)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000002000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000773324c8cd8352d3660973b4ab5ad584502ad4f160e5126706c587b6d1d84cf4acb0879fdf8a9afb7ce7af0001dce974f27755e7eeed5ef370db44ca4badfccd61ebeb5cbef6c8b78d553da792a18205a9bbbdfe3b076d2c86ca476095fb2ce3ca65becff732d78abdfca0e976499a6b30fcd588f60279abbd"], 0x78) setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000000780)=0x2, 0xfffffffffffffddd) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) 2018/03/12 04:54:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/12 04:54:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a0021080000000000000000030000001000002d9cd7476aa60d3200"], 0x1}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) accept$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/12 04:54:49 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000070fa4)}], 0x1, 0x0) write$fuse(r2, &(0x7f0000044000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) dup2(r0, r1) 2018/03/12 04:54:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x111) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x3, 0x6, 0x7fff, 0x5, 0x6, 0x1f}, 0x1}, 0xa) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x3, 0x1f}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x500000000000000, 0x5000, 0x5, 0xb, 0x17}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r2 = accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0xd0, "a90d260f41dd8051314010ed2d54ad3ce0cb95b46e57f9392e030fb714eca93637568138a03ba4609c64cf56dd005c5ffe5c3cd685b4572225de14984c22fc6f4c7ac800033ae05b92236f0f417c9c043cb2125cf0fe20868060f40a8a26d551c163cacf2ace90bcf72618ac01f538a127c8515c4eedfb4fc59835f59c562a735e7678d97a9ba1bf7676f8431853e639f3c229d77e33b4477b9d49de7cf22cb58e8cb330eb4e0b1bc16ee09c500868f4520c237470b3f49734e9cdb8b028b8eaf6bd13c2c2d0fa65d3fed4eac0d4c0b3"}, &(0x7f0000000340)=0xf4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000400), &(0x7f0000000440)=0x4) clock_gettime(0x4, &(0x7f0000000480)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x300000b, 0x10, r1, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00000004c0)="1ff3df14d1f89981c774774e5180ca314335173e44a58c2cc3c9b1088072f87bd55593068f74f2ce74124d3693decf32c5249bf4e55937d0071553ef55b274d2815d9ec3e1a50a5cba22e42a160f96dd2b444b601310971957ce905bd3bb866250f6f256abd04e1f4d12c4811317385b83e4e02f39f3acc00d22e44a2534d52ca7952de7d270f810f9131880ea655133a455569df39f761fc2ff54af5e805455ef209c578b2f99a50d1cbfcb5c12e67c4cb3fdf7490dae128e") ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000580)={0x3, 0x2}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000005c0)={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x9c}, 0x0, [0x8000, 0x9, 0x5, 0x6b5b, 0xfffffffffffffff8, 0x9f11, 0x3, 0x7fff]}, 0x5c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000000680)={0x0, 0x1c9c380}, 0x0) r5 = syz_open_dev$admmidi(&(0x7f00000006c0)='/dev/admmidi#\x00', 0xd90, 0x400) uselib(&(0x7f0000000700)='./file0\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000740)=0x9, 0x4) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000780)={@dev={0xac, 0x14, 0x14, 0x11}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@rand_addr=0x101]}, 0x14) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f00000007c0)=""/151) preadv(r4, &(0x7f0000001a00)=[{&(0x7f0000000880)=""/246, 0xf6}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/118, 0x76}], 0x3, 0xb) setsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f0000001a40)="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", 0x1000) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000002ac0)=@get={0x1, &(0x7f0000002a40)=""/81, 0x5}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000002b00)) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r2) unlinkat(r5, &(0x7f0000002b40)='./file0\x00', 0x200) 2018/03/12 04:54:49 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0xffff, 0x20a], 0x2, 0x400, 0x8, 0x3, 0x40, 0x7, {0x0, 0x6, 0x80000000, 0x3f, 0x0, 0x7fffffff, 0x6f89964b, 0x3, 0x7ff, 0x6, 0x80, 0x1afaa119, 0x6, 0x2, "cb86c1871402de73bb23449dfcf91c90ca8f3b9f672d9dc6e7b1ee8d5414cb43"}}) timerfd_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f0000000140)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x344) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x2, 0x208, 0x0, 0x0, 0xc110, 0xff, 0x4}, 0x20) 2018/03/12 04:54:49 executing program 0: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x100) mq_getsetattr(r1, &(0x7f0000000280)={0x849, 0x8, 0x686, 0x715, 0x8, 0x56, 0x3ff, 0x8000}, &(0x7f00000002c0)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0xb18, 0x4) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000080)) write$selinux_access(r1, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES64=r1, @ANYBLOB="d61dda1c085f118802d05d113934ae3e1a869ee9344dd2064c5d60a58e3c19c2af681f7261e05a6cc9184b41f78a0c2a1b74d3a241012d8e43cc001b20d64104db412bc7071e459274fbebd1a12f3b7b42aa83b1e50e919205f866b63db883b290b62b1d52845fbd5820a1fea4fe663314b5ed676b06eb1724dabd446ffc0d3a8b888fed4b8ec4f27a71af63a0d1d755dfd9e713c85caa919fac3b12f69b78f6d329c5f05915b0e98d3a1dad5e18f0", @ANYRES32=r1, @ANYRES64=r1, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64=r1, @ANYRES32], @ANYPTR]], 0xd3) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/03/12 04:54:49 executing program 7: r0 = socket(0x10, 0x803, 0x80) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_delroute={0x1c, 0x19, 0x801, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/03/12 04:54:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000540), 0x13f, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000680)={0xffffffff}, 0x111, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f00000005c0)=@notify={0xf, 0x8, 0xfa00, {r1, 0xf}}, 0x10) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x5}, {0xa, 0x4e22}}}, 0x48) 2018/03/12 04:54:49 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = accept$alg(r1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001100)={0x4}, &(0x7f0000001140), &(0x7f00000011c0)={r3, r4+10000000}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001080)={r2, 0x7}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x12000000000, &(0x7f0000000080)=""/4096) r6 = fcntl$dupfd(r0, 0x0, r0) r7 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000086fff4)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000010c0)) r8 = getpgrp(0x0) r9 = getpid() kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r6, &(0x7f0000000000)={r7, r6}) [ 71.984228] kernel msg: ebtables bug: please report to author: Wrong len argument [ 72.027824] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/12 04:54:49 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0x2, 0x0, 0x49a2b79c, 0x22, 0x0, 0x0, 0x67}, 0x8) r1 = timerfd_create(0x0, 0x80800) timerfd_settime(r1, 0x3, &(0x7f0000c0bfe0), &(0x7f0000037000)) timerfd_settime(r1, 0x3, &(0x7f00006b6fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f00003c8fe0)) 2018/03/12 04:54:49 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0xfffffffffffffc59) openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) r2 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x1000003, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1000, 0x9, 0x8, 0xd5bd0000000000, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x4, 0x8, 0x0, 0x0, 0x10}, &(0x7f0000000100)=0x98) 2018/03/12 04:54:49 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ethernet={0x0, @dev}, &(0x7f00000000c0)=0x80, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000100), 0x80800) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="2fe048aa5c2aaaaaaaaa0000080045000014000000000002907800e20000ffffffff00009078e0000002"], &(0x7f0000139ff4)) 2018/03/12 04:54:49 executing program 3: socket$inet6(0xa, 0x3, 0x3f) r0 = syz_fuseblk_mount(&(0x7f0000000380)='.', &(0x7f00000003c0)='.', 0x5003, 0x0, 0xffffffffffffffff, 0x3, 0xd9a8, 0x80000) r1 = fcntl$getown(r0, 0x9) migrate_pages(r1, 0x7fff, &(0x7f0000000080)=0x20, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='.', &(0x7f000067b000)='\x00u{', 0x1004, &(0x7f00000b2000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000140)={0x5, 0x1747, 0x4}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000280)="57f4ee0771699e113b2d0d338de0f50f19af4342d38a97407a79921895a96ffe2ac08679c20cda104d9c37e0dce2c131a40d08294b8c2bbc8410e28ab2b103a8421929ac2303b144caee7e2c07c63f92f5d114e1c1df7edfd5ad9502ddb301ad97e4afd6d1589044cd6002842d1d446be455bf04c8682447648179ce21fb81e0d660abaf97aed31a4381328067c531db545d2c5baf8783836b6028416003ffc2fcb630f2cc546eef64b69c8aeaa197248d3f698c35986a5751505ee54d84a0012b1e15846471adec0c0036a45b23499b801c1fcec8c5cd4f5ff6c6a518") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f00000001c0)) 2018/03/12 04:54:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e00)=@broute={'broute\x00', 0x20, 0x4, 0xcc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x0, 0x0, 'tunl0\x00', 'rose0\x00', 'lo\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller1\x00', 'ipddp0\x00', 'syz_tun\x00', '\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x8d8, 0x920, 0x950, [@among={'among\x00', 0x840, {{0x3f, 0x0, 0x0, {[], 0x1, [{[], @multicast2=0xe0000002}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000], 0x2, [{[], @broadcast=0xffffffff}, {[], @rand_addr}]}}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"f648b598edad3ff00d005d63a4ff29feb67df4f14a62a109ce127e386d33"}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xd, 0x4, 0x3, 'irlan0\x00', '\x00', 'syzkaller1\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xd0, 0x108, 0x140, [@vlan={'vlan\x00', 0x8, {{0x1, 0x6, 0x86dd, 0x1, 0x6}}}, @connlabel={'connlabel\x00', 0x8, {{0x2, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}, {{{0x11, 0xa, 0xdbfa, 'yam0\x00', 'bridge0\x00', 'bcsf0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @random="cbc378d360d0", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa8, 0xf0}, [@common=@dnat={'dnat\x00', 0x10, {{@random="5bf46bb7b93a", 0x10}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"a47a923d1e1a9467d77fb975dbfe114b1c0251886cea612a1271e4ca757d"}}}]}]}, 0xd40) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000fc0)=0x7f, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000ec0)=@assoc_value={0x0}, &(0x7f0000000f00)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000f40)=@assoc_id=r2, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000d80)=0xead, &(0x7f0000000dc0)=0x2) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000f80)={0x8, 0x8000}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000e80)={0x8, 0x9, 0x3, 0x6a96, 0x5c, 0x5, 0x2f2c}, 0xc) 2018/03/12 04:54:49 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000002c0)={0x6, r0, 0x1}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000300)=""/196) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x800) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000080)={0x2, 0xd9}) ioctl$TCSBRKP(r4, 0x5425, 0x6) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000100)) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000140)=@pic={0x0, 0x1ff, 0xff, 0x5, 0x0, 0x10000000000000, 0x0, 0x0, 0xfffffffffffffffb, 0x63ae, 0x0, 0x80, 0x0, 0x8, 0xb22, 0x1}) ioctl$KDGETLED(r4, 0x4b31, &(0x7f00000000c0)) r5 = gettid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000240)=0x0) setpgid(r5, r6) connect$ax25(r1, &(0x7f0000000400)={0x3, {"8ebea9ebeb1ca0"}, 0x53}, 0x10) r7 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) shmat(r7, &(0x7f0000ffb000/0x4000)=nil, 0x6000) 2018/03/12 04:54:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x3) ppoll(&(0x7f0000000040)=[{r0, 0x2020}, {r2, 0x200}, {r0, 0x2000}], 0x3, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x5}, 0x8) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f00009ad000)=0x5) r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x200000108007, 0x0, 0x0, 0x0, 0x0, 0x200009}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000100)) socket$alg(0x26, 0x5, 0x0) socket$inet6(0xa, 0x5, 0x6) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) 2018/03/12 04:54:49 executing program 2: r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x56, 0x100000000, 0x4, 0x2, 0x8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xb64b}, 0x8) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x8, 0x417, 0xb468, r2}, 0x10) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000b40)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x118) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x0, 0x1800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)=[0x1]) [ 72.288849] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 04:54:49 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x10000000}, 0xc) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2018/03/12 04:54:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x2d, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x80}, 0x1}, 0x0) 2018/03/12 04:54:49 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0xfffffffffffffe6c) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/03/12 04:54:49 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x155c00, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) accept$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 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) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), 0x4) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/12 04:54:49 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x1, 0x6d, 0x10000, 'queue0\x00', 0x8000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x7ea, 0x0, 0x0, 'queue1\x00'}) 2018/03/12 04:54:49 executing program 1: modify_ldt$write(0x1, &(0x7f0000000000)={0x6, 0x20000800, 0x0, 0x4, 0x8000, 0x34c, 0x9, 0x9, 0x2d3, 0x200}, 0x10) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)="d3d6f3d06b588d7bf3b42a4866cb755a910846c859272e93db50bfce8761da26cf860358b2cd5d6dec9b0776c080652fb33d366a1641fb9078", 0x39}], 0x1, &(0x7f0000000c80)=ANY=[]}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20880, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)) 2018/03/12 04:54:49 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x1) 2018/03/12 04:54:49 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0xfffffffffffffffe, 0xb99, 0x5, 0x74}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000cfaffc)=""/2, 0x2) 2018/03/12 04:54:49 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = signalfd(0xffffffffffffffff, &(0x7f0000018ff8), 0xfffffffffffffd59) signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x2710, 0x1, 0xf000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) timerfd_gettime(r2, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000080)=0xc38000000, 0x8) sendto$inet6(r2, &(0x7f0000000240)="b2d0b060460e5137d2bf29d1790da5ddefd3a329a8110d1f1e5d0dddd7fa7201e7b0aec822eb34fa1dea01a6f8c00bbf333f2b9590adb88f530662b1818757358f48dc9bea5973997cb18d", 0x4b, 0x40000, &(0x7f0000000140)={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/03/12 04:54:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x355, &(0x7f0000007ff0)={&(0x7f0000000100)={0x18, 0x2a, 0x821, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x2}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x100000001}, 0x9fe79a22f925f0a0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x32, 0x80000) accept$ipx(r2, 0x0, &(0x7f00000000c0)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140), 0x2) 2018/03/12 04:54:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e22, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x253) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/03/12 04:54:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x2}, 0x400}, {{&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/191, 0xbf}], 0x1, &(0x7f0000000380)=""/22, 0x16, 0x3ff}, 0x1}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/23, 0x17}, {&(0x7f0000000400)=""/123, 0x7b}, {&(0x7f0000000480)=""/8, 0x8}, {&(0x7f00000004c0)=""/160, 0xa0}, {&(0x7f0000000580)=""/205, 0xcd}], 0x5, &(0x7f0000000700)=""/175, 0xaf, 0x2}, 0x101}, {{&(0x7f00000007c0)=@nl, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/221, 0xdd}, {&(0x7f0000000940)=""/47, 0x2f}, {&(0x7f0000000980)=""/169, 0xa9}], 0x3, &(0x7f0000000a80)=""/4096, 0x1000, 0x100000000}, 0xfffffffffffffffc}], 0x4, 0x2100, &(0x7f0000001b80)) bind$packet(r1, &(0x7f0000001bc0)={0x11, 0x8, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) fcntl$setlease(r1, 0x400, 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001d40)=0xfffffffffffffffd) r3 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000001e00)) r4 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000080)={0x60000, 0x0, [0x3f, 0x6776, 0x5, 0x1, 0x1, 0xac5, 0x9, 0x1]}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000001c0)=""/11) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001fc0)={0xffffffffffffffc0, 0x8, 0x1}) fcntl$setlease(r4, 0x400, 0x0) getsockopt$packet_int(r1, 0x107, 0x16, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001c00)={0x0, @in6={{0xa, 0x4e23, 0xef80, @mcast1={0xff, 0x1, [], 0x1}, 0x7e8f}}, 0x80000001, 0x7fff, 0x5, 0x9, 0x531}, &(0x7f0000001cc0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001d00)={r5, 0x40, 0xfbb0}, 0x8) dup2(r3, r4) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) 2018/03/12 04:54:49 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0x2) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) lseek(r0, 0x0, 0x3) 2018/03/12 04:54:50 executing program 6: clock_gettime(0x9, &(0x7f00001abff0)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x0, 0x80000000, 0x4, 0x2}, {0x100000000, 0x7bde, 0x3ff, 0x5}, {0x1, 0x20, 0x0, 0x80000000}, {0x8, 0x8, 0x7fffffff, 0x1ae}]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x118, 0xd, 0xf, 0x0, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x1}, [@nested={0xd0, 0x8a, [@generic="54f9df290ac05c93459aadef023ff2fc0f9922073d834bea6b16d59871846696c56aaa0e6aa5e2a61083facfc55380a95a1c91c0a9085fedf137d44a5c4a1d9f961ddc9409cb5763e592bd618c107d13adfa17a3543fbce51a4bbb57c7753359e32933b4a94ccd5e9d3a888f4caaf4674f6b5bc52a81e1fe6c40c668890b00af136291b01ec5d1256acc759f5284605b89aaf9db141930b599d370b05ee548fdc4e155bc6fe8f96a1132fdf7154054c525ed353c08ee7e37da8a83a722bd7d0f2603f4b7c5baf7804aec"]}, @generic="3a48c91f821d315a4903dc957b7a1482af013a91c29de1a900a953c1866d17f19dc457458da89e5807d1", @typed={0x8, 0xb}]}, 0x118}, 0x1, 0x0, 0x0, 0x800}, 0x4040880) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000000)="20138c32272f178a411c6868775fd1eea559101ec4d60c345836d9b114f24e06eb18d310845b40c978931a0b7b29d2a6b2f307954fd85c64259888cf7c23398bc48d3dd404b7f07d", 0x48, 0x10, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x2, 0x3, {0xa, 0x4e21, 0xaf0f, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}}, 0x80) 2018/03/12 04:54:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/03/12 04:54:50 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x400000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ptrace$poke(0x4, r2, &(0x7f00000001c0), 0xfffffffffffffffa) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x20, 0x2) ppoll(&(0x7f0000012000)=[{r0, 0x40}], 0x1, &(0x7f0000016000)={0x77359400}, &(0x7f000002fff8), 0x8) 2018/03/12 04:54:50 executing program 2: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x65, 0xa2}) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080)="c2ca7865d6b7b35befd1e452c82966f48e10ed3279fc5102e33021e1f8653077d281f9bc4466b0083936f994d8d7a3a799f40fa8bfbe36ace6e6e8fe5ba525994dd420dfa9627df471e91dad67cc177f43b8a495b0f013ba60010850ec502512b5c9835edf5730131453633017df6569982bef4525793bd5f959f9854a90f85b01d5a8580d62167e3a940979f798d341ac0cd0f8505f4f30a5360efc31625dcec698e77fb894eee44bb7a75160e5545a736d30445724478803d62499acb71b9b5d424eeb8c28732f2bc343250e46db48", 0xd0) [ 72.621913] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 72.648868] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/03/12 04:54:50 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000091ff4)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000003c0)=0x6, 0x4) sendmsg$rds(0xffffffffffffffff, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f00000000c0)=ANY=[]}, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000240)) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080)) 2018/03/12 04:54:50 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000000a00)=[{r0}], 0x1, &(0x7f0000000a40)={0x0, 0x989680}, &(0x7f0000000a80), 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0xa7, 0x1c, [0x7, 0x4, 0x5, 0xd5, 0x8, 0x8, 0x1]}) 2018/03/12 04:54:50 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xfffffffffffffe72) fcntl$setpipe(r2, 0x407, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) 2018/03/12 04:54:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000020000000da3e913d00000000afaf000000000008000000000000000080450330eb16a86508f921904373dd1cb6b7e2ecd91af45fce16d9f7d25996a594bb4c7cbc0f39d5aea1d44a7347e0664c17f46e"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8937, &(0x7f0000000040)) 2018/03/12 04:54:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000180)=@in={0x2, 0x4e23, @rand_addr}, 0x10, &(0x7f0000000700), 0x0, &(0x7f0000000840)}, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x4000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x2, 0xff, 0x2, 0x10000, 0x5, 0x7}, 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/12 04:54:50 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6a, r3}) sendmsg$rds(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="580000000000000014010000080000000600000004000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="0800000000000000295035d8383ed8dfd6707dee8c2517a8f7af6c692f84635586fbef277896f2174b0b2808d916a1b06c80e630cf67630bfaa6f5d444d403d458685f47328143d0684fb00e7da28f845123348a732053de8bd3499f98b7711d98aee5cfb2727639ad3de2f54229ac64226d3ac318bc0f6121271aa5f4a48b63c36b3d9466f700b0e3eb1b7cd8aa9e5ca6bdb98044c3"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="0400000000000000"], @ANYBLOB="00800000000000004f0d0000000000000800000000000000910000000000000004000000000000000000000000000000"], 0x58}, 0x20000000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x40}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b81000), &(0x7f00005fb000)=0xfffffffffffffeee) 2018/03/12 04:54:50 executing program 5: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/create\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) fcntl$setstatus(r0, 0x4, 0x4000) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x20, 0x29, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/12 04:54:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1000) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r3, 0x0, &(0x7f0000000140)) sendto$llc(r2, &(0x7f0000000180)="7f", 0x1, 0x0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x5, 0x0, 0x0, @random="2032f34574c3"}, 0x10) recvfrom$unix(r2, &(0x7f0000000080)=""/200, 0xc8, 0x0, &(0x7f0000000180)=@abs, 0x8) 2018/03/12 04:54:50 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/12 04:54:50 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/03/12 04:54:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000180)=[{0x18, 0x117, 0x2, "03"}], 0x18}}], 0x2, 0x0) 2018/03/12 04:54:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7f, 0x5, 0x8, 0x7f, 0x5}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="02000000"], 0x8) 2018/03/12 04:54:50 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) r2 = syz_open_dev$sndmidi(&(0x7f00000032c0)='/dev/snd/midiC#D#\x00', 0x8, 0x80400) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000003300)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003340), &(0x7f0000003380)=0x4) sendmmsg$nfc_llcp(r1, &(0x7f00000031c0)=[{&(0x7f0000000080)={0x27, 0x1, 0x2, 0x3, 0x27fc, 0x62f9, "043f4cecca1a63267f59a65b2546fe9e0bbac0646bcb91239e4c8c4d62a8c456b8c174372118e86dd7d6dacd33efb34951e9b5428efc552dcb413bd2391b71", 0x1a}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000100)="74976d5a27ecedc650f49cf4cb2317abb90ecea4a7d35a040a7bfc13d66fd2c136d4efea74fe6fd369574ee89fc6d6b2de28c378f341ce7ff943e5b76a4b6cab38ecf07cb26899bd5c7d3d16be33c9b369278b68a568de9c328d5eede7427511b2b650cbceadee147da763ceccd23ee9ce99cf2fdd5ca3c3500a84b5dbc6a2c8e28e479fc92ee89cbc196f2e28bb6876253fdb04645635fae8cd3384d466b4efecaaea244d", 0xa5}], 0x1, &(0x7f0000000200)={0xf8, 0xd2f0821a054962fa, 0x3, "eda049111d11a3986649b5b99bb746468e867b9b08b3b139648f1e59200b99a562b3edbb31f7efe4f31815175f813c8715ddaf53b8bd082dcffc4c99ca6b4316a035bcfab3f9654c46f2adc12753350eb0728c9fd29131226040c3e00c2b3e78e547cb3f6fe9b2a8a6b10bdcc58d29deb606e3e4fb987ff13fb8050255a7ac4bb97c11a7f20d96d75e0e14a39647219f0e8beeb23b0bee0216743f016d280227b200722bb4a22a7ff95ee71768868b3ad73e7d0669c0232adb2bb7f4b88cc3c3606febce2de13889966b4928be3c30ebe0e83fc931c9b6375c76e1e7cb3ac04f98"}, 0xf8, 0x4000001}, {&(0x7f0000000300)={0x27, 0x0, 0x0, 0x6, 0xfffffffffffffff7, 0x5, "c0c565ca0ac0966db2b4910588e940b149bb2280743cfe4381b3c33ce2979ee418c167292aaa192a08ff9d632e75dc3842a38cf0af1a13fd229c22f6c73157", 0x3c}, 0x60, &(0x7f00000008c0)=[{&(0x7f0000000380)="f7d27384990267352e072e831af734370122db245afc3bfc2ba411dd1dec7aa3e96066d29a9d2b456a4a2aa9161371432f7b111a76415fca399dbd0db71358a172d92b817a7fa82f5bf9dbc3d8655a64416ed883f3d829fd235ab27153b1dd51b5a6129d9a940c285f", 0x69}, {&(0x7f0000000400)="f31f1bed2a0a2e144099087be650616dca9f26ee0226c77ac298b24be3e93d004b90d77f0b10ff711a58ae59db8197b1c2fa1d14e12c537672ad3f155708b3254e508fc60ac9fa357daec5da948e68783e600a583294eae63cdbc8ce8f7354df8767f93c7f87cfef56820fe02717c543c44783f85d796605c526e6", 0x7b}, {&(0x7f0000000480)="ef4fc6e6c3895830bb05d953b5b83ca7fac2eb98e84782f703d6e6b4db410b5dcae60a576003b411358ffb5472394c79533fabc7ea64aceed2b96922b2e078d704df554a41ad0ad3c4f5f90c344d8ae67762390e9d2e2888a2b0b7992f54f0b282f7a5ebdcb460f16bde1d4122af3ca2e2545f270acb131c8b94a3e6336664c9cfb48bd5d19475be5ee0e58b82e1604b9849cb2399d027c9ef9857f2f69fec5fe2e8e15e0a582cf057cd74c67c14c3f3d5f7d3d7a99feb22a158201029e49d0c178c86b4d96f5d164e55559d24adb2410baadda548af76dd7250857054ed42e1fd", 0xe1}, {&(0x7f0000000580)="a2198cc14ceb21ada99c4ab49cbc548c681dd343653dc4ffda376b4fa958e17c7b21be64df28b426545eca869d4ae22317950e1f89b2cf8d13c5a3dfc68305959702339af6cd8dfb5eb79b077027d5a7a1c413b84517bd793c05bcf56ef9c77caa0a6b17702ab5510806cba2df012f896f744aada737f36ad64476f117d6277d4d0cc0cb4b7f69e10e803f68", 0x8c}, {&(0x7f0000000640)="7c3d4b07c91d58c4de62b6448ae56aaa11d77a1e3f02153f67b9fee36f62906de192a9c14c385e1ec4b27f29ad27ca96c2f3e137", 0x34}, {&(0x7f0000000680)="564501b2ce34566926fc9ff5987263f99eca82", 0x13}, {&(0x7f00000006c0)="4625431eedb0bbab3d04032d9179db14e852e2c166cafdd965b7c012bd61f2f03231d6115a879efdc035d9800b86901e78cfd393426a192bc9088ee81366e4465ce82d9edabca01d409dde5364afdf58899147d0410aa37798359f91339f26d39473218e50703174a65b19e883e84c3cd9a0376d2ffc44f6a15a662fe0b3c9d627852a7bc5065c0f9a019240150614fb4be5e30c333d8cc32d02c991d72f7a77ef8aac912fc7154cf8cd7b68ad10471f8f801eebd9c1bf65958eb8cf22661dbd508b9c324d3fd39e4fbcda53e7c032d4f0900438aa55d8c1decb2dd5cea88a6cde5c47676fc32cd456cc1ffc5418", 0xee}, {&(0x7f00000007c0)="cdb4939f2dd0d0900f5f93b507fc9be2222408ec1da28bd24cd255647ce8c4729d82c825734cd8c67651208fc235600f7a4d1bb176f29fcf6dda751ef3a2ec74d1927d6e5a25aa37cee8ffc919637987be652fb57b23c92484f6f9e6b6882c605a1fdb0396ae9449bc2cbf80ab85bf083d269d5e5cc7be7ce6f54beee6893d4b8146b42c392e1579231d398b390958a0291c8135bcbb9f5d8263a752518e5d6520db22e6cf526f7ae2dd66d00415e04c669b8f3ceeb0b8ad8292e2f145fd84d8417528f77453deab5b18572e383b240cc36e47a1f16e59c2983085855c1dc4d55858fcc308f5e0", 0xe7}], 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0x1000}, {&(0x7f0000001d80)="9f6968015afbd46c9d82dc070e82e301e09afc533a0d724f66e176fb", 0x1c}, {&(0x7f0000001dc0)="872c6e4ffa984a06ea8d7dd2c60d6e75d9751cb2449b", 0x16}, {&(0x7f0000001e00)="8c4de2bbbb27f499b6e1a072c5d9f8638acebc9907840955dffe7446923fb153a2f14917920eafc691ffb4e819368bbe45e9ec5e255fbdb86e2d1b54b4e757d15e4807de8f6e1da0cba19e238f8dcf451ab7d70bb8eafd287d044d592ac1659d239909fb10f6def0ba1186bfc79beee9471b1304f3d3ff5497f27ba17b7fa7036c1251743fd8ff200d3a8e6d0e8da122f47fe171470fca0882e9224c48fcedd419249a84968ca09e2458cb0a84b7f930675b52f813b7fe3c6d40638d0ec96d694fcf479f75b42f37abf862d6a79793237071db157ad6cd4209e4b29d202e65b96d9a31a2c0933b4bd35f6aaa35abc5882a292d25", 0xf4}, {&(0x7f0000001f00)="ea899a5a985ee3428a085a72d4a8eeb4a04faa00d7d00ae2c102fe48fc4b0c76d1516d40", 0x24}, {&(0x7f0000001f40)="5e07a12ce7421c6f39480d97a9f24a4a0aa9f6a2a9567c8b559ad72116bbfba8b9e46ea1fbd0831e9674b4544ac1f2b7ba89c886d42bb09e41f70308917fdf6daa390ca9abb867e352df755613900a52c4c068f82df0fff4468f4a988cdb917c938d37ad7f9ac788a79bb67f01aa535e86808e0e504a4511ea9b035b7c30c03b70791a350157a5d553a1e84ea7f5daf9db69c115db7917f108d588297f78d8e33b1ec005d6f5a5f162943f067b68fb1dde982c84", 0xb4}, {&(0x7f0000002000)="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", 0x1000}], 0xa, &(0x7f00000030c0)={0xf8, 0x109, 0x6, "ef8c1c9567cc3f1a5c0eb899ebecec691a1e53d96b15185ebc12eb43da0fe86d8c13528fb0f28a68b58410f0a31a7fb3c0681f5ceb6d244fedec25749dc9a08090d74feae680d04ac14fd55479f1dc14a0c513178a14a77074226e0102154cede1ac33558c880a54df4635daf296c028091b9579c1169e81b2c582e4089ed37c9e24e05368ede5e3b5fb012b4ce190a3ef380650e29bb30373d9c67961a1a413a081c7dd474d058a463a1be22bc48b40bb0758a42cb55c1bfb072cb6684884f11506338bf91f82e3a973e0dd6b2234f9abc006f27d41311d3a893d306474780003c34c4e"}, 0xf8, 0x5}], 0x4, 0x11) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000033c0)={@in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1c79a0000000, 0x1, 0x6, "6c8bd1d63453607501e8c31bab98dfedafa99f103ba875b0ec3550fe82a274a375ccaee47ca30c59a0fb77671f6fc93cbc08d215ca0ae8d803af1fe1d760bea3610cc941c5f434746af3360f650ccd7e"}, 0xd8) socket$inet6(0xa, 0x2, 0x6) 2018/03/12 04:54:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/03/12 04:54:50 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:newrole_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39}, 0x3e) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) 2018/03/12 04:54:50 executing program 5: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x5, "7ff3f76b02"}, &(0x7f0000000080)=0xd) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3, 0xbca, 0x8, 0x6, 0x9}, 0x14) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r2, &(0x7f0000003800)=[{{&(0x7f0000000300)=@un=@abs, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)}}, {{&(0x7f00000019c0)=@nfc={0x27}, 0x80, &(0x7f0000001e00), 0x0, &(0x7f0000001e80)=[{0x10}, {0x10, 0x10d, 0x1f}], 0x20}}, {{&(0x7f0000002300)=@rc={0x1f, {0x0, 0x0, 0x0, 0x100}}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)}}], 0x3, 0x0) 2018/03/12 04:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000004c0)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x104}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/12 04:54:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1566, 0x0, 0x0, 0x0, 0x0, 0xe79b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0x8000}, &(0x7f00000000c0)=0xc) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000280), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7ed7}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/03/12 04:54:50 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000c9da8)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000f8010000c8000000ffffffffffffffffc8000000ffffffff60010000ffffffffffffffff60010000ffffffff03000000", @ANYPTR=&(0x7f0000fdd000)=ANY=[@ANYBLOB="000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c8000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x258) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000140)="f70ddc6e657492bc72ee38fe9518c71d861f1e5b985f1f386c8e87dd9d40db7c9e176ee6ef5f9cb02c71bbfca436d6594d15762dfd14ba52f483e41850e3e6f1f68984c97c6530f2c9a9c0ac513558b7db2a790b98b2573c3d9ab9cc970c8656181bd95f0c8a4c1e6dbbbb9e9e6abafac08d80c229c2b9b9a9c5354825f31c38faa94d041069181c478f886b0945106c4febecbd93f64f37000000000000000000000000") ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) syz_emit_ethernet(0x32, &(0x7f000029bec7)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/12 04:54:50 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) move_pages(r0, 0x1, &(0x7f0000000040)=[&(0x7f000000d000/0x3000)=nil], &(0x7f00000001c0)=[0x9], &(0x7f0000000180), 0x0) 2018/03/12 04:54:50 executing program 2: migrate_pages(0x0, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x3) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/03/12 04:54:50 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000c06fc2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000a60ff4)) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000100)) 2018/03/12 04:54:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000518ffc)=0x7f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8, @empty, 0x204}, @in6={0xa, 0x4e20, 0x5, @empty, 0x1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x15c4}, @in6={0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in6={0xa, 0x4e24, 0x3, @empty, 0x8001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x23800000000}], 0xf4) write(r0, &(0x7f0000830f36)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d86a08a985234c119515e318ce6e163b0d851372df3933f98a9e00505706d537203c4abecbe978cfc3ade65d7161988e36256fe87880e86e30e17fb339a1c3baa7c04caa0b194eb0be6af4e56b19b54ed0fce97f3074e35222c08db14cbe3699", 0x74) sendmsg(r0, &(0x7f0000530fc8)={&(0x7f0000becff2)=@l2={0x1f}, 0x80, &(0x7f00002e3000)=[{&(0x7f0000012000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da835fd4771f", 0xe5}], 0x1, &(0x7f00003aada0)}, 0x0) sendto$inet(r0, &(0x7f0000000200)="ca2264e74598cc476153772f20ee5a596389afe51a7c344ee0e754889473c8d1fbca486291794b900a14c2c1", 0x2c, 0x40001, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffeffffffff, 0x8000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x3, 0x6]) 2018/03/12 04:54:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) unshare(0x400) shutdown(r0, 0x0) 2018/03/12 04:54:50 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:lost_found_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x35}, 0x35) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x481, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x2d0) 2018/03/12 04:54:50 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x80, 0x8, 0x8, 0xffffffffffff228e, 0x1ff, 0x2, 0x7be, 0x9, 0x7fffffff, 0xd07, 0x2, 0x10000}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14}}}, 0x20) linkat(r2, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x0) 2018/03/12 04:54:50 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000001280)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001240)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="52c724470738392e2441a58ffd89444041a0bf4d3e7caa3749e7ec2ea0298cae2bfa1a34da71a8768ed43bf2f4d64475c28e6770eb54dd31", 0x38}, {&(0x7f00000010c0)="32e5b258830a2801eb6986edc2eb5611fd600a53036fb7f4bf83aa8680df41b34353b7f868b9326091c22181e66c376f1ab3e2770e00f9259aa64ae935840a0aadf91075010d824f9363f72e1537349f8dbf3849e64485557d67cdd5e53420d1e3a1ae6f4823fd7227658e2ee12986b2b812a2a0cd4dd3cc481e3e4bbf45536b3bf38418562d8e7f87f49df35268b844bf6840aa47f43de402cbae64b703c5db0a581bd14d14c2b20bc2cc46d049d41856143bce4190bfcebbdade2eae2bc7df80d0", 0xc2}, {&(0x7f00000011c0)="b5bebc77cd83ec8b7fa97d408889967bad5d202e882e92228c1f9ed9e83839c3d190b66457dcfd18d9f9e8cb0afcc012c5d0fe6d54a4859f2cb9f65b7aa0a0de5736b7387265ad827f44f2dd28d6d3e5e6b741d8020c498d0af233cf7f45a5b2bc6ff7bfc011bccfd992ef5e0f15150c7de426e6d954d1cb72732debb824cfa0", 0x80}], 0x4, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000001300)='/dev/snd/pcmC#D#p\x00', 0x3, 0x509000) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x80010, r2, 0x0) keyctl$set_timeout(0xf, r1, 0x1200000000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000001340)={0x7, 0x1f, 0xb1, 0x7fffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000013c0), &(0x7f0000001400)=0xc) keyctl$reject(0x13, r0, 0x8, 0x548, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001440)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @rand_addr=0x4}], 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001500)={0x0, 0x1, 0x10}, &(0x7f0000001540)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001580)={0x86, 0x200, 0x1c0, 0x89ca, r5}, 0x10) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/policy\x00', 0x0, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/enforce\x00', 0x1, 0x0) timer_create(0x5, &(0x7f0000001740)={0x0, 0x3d, 0x0, @thr={&(0x7f0000001640)="1213fa0a88fc976fc3a53954b0a0711396f0111bddec33a49f6cbc6c9dd2e884", &(0x7f0000001680)="791e1a981c1c49274d1ba0ed455d3cea8bef8bfcba66380f34142bb5208afbde4f45ab4c4d181f0d91b2e6f59da15d6bf2d1b1ef1fbecbc4121762f61a2135835963936bd02ea8dfe89f5645cd037d2d712092f5de653a50d207a96e92d3a7068471a311e9db3f14d4b7cd29ae8c02ce6fae7763abc5f754ca13e4a3120ae00b8350d9"}}, &(0x7f0000001780)=0x0) clock_gettime(0x0, &(0x7f00000017c0)={0x0, 0x0}) timer_settime(r8, 0x0, &(0x7f0000001800)={{0x77359400}, {r9, r10+30000000}}, &(0x7f0000001840)) sendto$inet(r6, &(0x7f0000001880)="dbbdf31160e5792c8b9383d1", 0xc, 0x0, &(0x7f00000018c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000001900)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000001940)={r11, 0x1}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000001980), &(0x7f00000019c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001a00)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, [0x2, 0x8000, 0x0, 0x2, 0xb1d9, 0x5, 0x3, 0x0, 0x8, 0x6, 0x7, 0xeee1, 0x7, 0x8, 0xfff]}, &(0x7f0000001b00)=0x100) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000001b40)={0x96, 0x28, 0x1, r7}) ioctl$KDDISABIO(r4, 0x4b37) read$eventfd(r6, &(0x7f0000001b80), 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001bc0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001c00)) getsockopt$inet6_mreq(r7, 0x29, 0x1d, &(0x7f0000002200)={@local, 0x0}, &(0x7f0000002240)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000002280)={@mcast1={0xff, 0x1, [], 0x1}, 0x4a, r12}) 2018/03/12 04:54:50 executing program 7: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 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) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f0000000040)={'bond0\x00', r1}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x3001, r2, r3, 0x6, 0x804) [ 73.321164] dccp_close: ABORT with 14 bytes unread [ 73.359943] QAT: Invalid ioctl [ 73.421970] QAT: Invalid ioctl 2018/03/12 04:54:50 executing program 6: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./file0\x00', &(0x7f00000001c0)='./control\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) statx(r0, &(0x7f0000000000)='./file0\x00', 0x7000, 0x408, &(0x7f0000000200)) chown(&(0x7f0000000180)='./bus/file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 2018/03/12 04:54:50 executing program 3: r0 = socket(0x1e, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) listen(r0, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xfffffffffffffff8, 0xb656, 0x6, 0x626}, {0x2, 0x101, 0x4, 0xefa}]}, 0x10) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) 2018/03/12 04:54:50 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x480000, 0x0) read$eventfd(r0, &(0x7f0000000000), 0xa2) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x9, 0x2012, r0, 0x200000000000) 2018/03/12 04:54:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x2803e, 0x0) uname(&(0x7f0000000100)=""/197) socket$inet6_dccp(0xa, 0x6, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffffb) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) 2018/03/12 04:54:50 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 04:54:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x2, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000000140)='cpuset\x00', 0x0, &(0x7f0000000180)) 2018/03/12 04:54:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001440)=[{&(0x7f0000000000)=""/134, 0x86}, {&(0x7f00000000c0)=""/182, 0xb6}, {&(0x7f0000000180)=""/203, 0xcb}, {&(0x7f0000000280)=""/142, 0x8e}, {&(0x7f0000000340)=""/35, 0x23}, {&(0x7f0000000380)=""/147, 0x93}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x7, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/03/12 04:54:50 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x84) r2 = socket$l2tp(0x18, 0x1, 0x1) socket(0x1e, 0xb, 0x1ff) connect$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x43}}, 0xa) 2018/03/12 04:54:50 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e1c, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x66, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x10, 0x0, 0x7ff, 0x5, 0x3f, &(0x7f0000000100)='tunl0\x00', 0xfff, 0x7, 0xf34b}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/03/12 04:54:50 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8eb38)={{0x0, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x6, 0x10080) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000040)={{0x9, 0x7, 0x8, 0xccb0, "ae53125fdb3f8efc975e6f5fadee565b6dfcae6136c2ea03e29462c9bf4144d87311890e94af9c182566a709", 0x4}, 0x20, [0x5, 0x9, 0x1, 0x7, 0x9, 0x7, 0x5, 0x5, 0x75d, 0xee16, 0x0, 0x1, 0x28f1, 0x7, 0xfffffffffffffffb, 0x5, 0x8, 0x20, 0x0, 0x1, 0x7ff, 0x5, 0x6, 0x1, 0x101, 0x8, 0x100000000000000, 0x0, 0x8001, 0x7, 0x6, 0x800, 0x4, 0x9, 0x329, 0x2, 0xff, 0x3ff, 0x0, 0x52d4, 0x40, 0x8001, 0x50f, 0x4, 0x3ff, 0x4, 0x1, 0x10001000000, 0x80, 0x4, 0x6b1, 0xffff, 0x3d5dfa36, 0x4, 0x0, 0x2, 0x3535, 0xfffffffffffffffb, 0x80, 0x9, 0x1ff, 0x8, 0x100000000000, 0x2, 0xfffffffffffffbff, 0x1f, 0x9, 0x2, 0x5, 0x1ff, 0x100000001, 0x0, 0x0, 0x604, 0x0, 0x4, 0x96, 0xc079, 0x3, 0x100000001, 0x1000, 0x5a6, 0x2, 0x5, 0x4, 0xffffffffffff3cce, 0x80, 0x9, 0x8, 0x18a, 0x7ff, 0x2, 0x2, 0x100000, 0xfff, 0x7, 0x7, 0x7, 0x0, 0x8, 0x3f, 0x0, 0x9, 0x7fffffff, 0xd8d4, 0x5121, 0xfff, 0x7f, 0x0, 0x8, 0x81, 0x9, 0x8, 0x100000000, 0x9, 0x5, 0xb0d, 0xb766, 0x100000000, 0x80000001, 0x8, 0x6, 0x1ff, 0x3f, 0x81, 0xffffffff, 0x3f, 0x8afb]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000005c0)=0x0) perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0xd8f8, 0x100000000, 0x101, 0xffffffffffffde06, 0x0, 0x7, 0x800, 0x8, 0x8000, 0x7, 0x2, 0x8, 0x3, 0xa5, 0x2, 0x9, 0x4e3, 0x2, 0x8, 0xffffffff, 0x80000001, 0x7544, 0x4, 0x7, 0x7ff, 0x0, 0x6, 0x7c6, 0x355, 0x8, 0x8, 0x3ff, 0x3f, 0x4, 0x2, 0x3, 0x0, 0x7f, 0x4, @perf_config_ext={0x2, 0x2}, 0x28000, 0xfffffffffffffff8, 0x5, 0x7, 0x4d82, 0x5, 0x7ff}, r2, 0x400, r0, 0x1) 2018/03/12 04:54:50 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/62, 0x5e1}, {&(0x7f0000000140)=""/169, 0xfffffee1}, {&(0x7f0000000200)=""/53, 0x35}], 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000280)={0x3, 0xbf, 0x7, 0x3, [], [], [], 0x1436, 0x10000, 0x2, 0x6270, "5581b343b399e8f8640248c816ccb43e"}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) 2018/03/12 04:54:50 executing program 1: mlock(&(0x7f0000007000/0x1000)=nil, 0x1000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x9, 0x0, 0xf2, 0xf71b}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xfffffffffffffffb}, 0x8) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x0, 0x0, &(0x7f0000260000)}) r3 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000000240)={&(0x7f00000001c0)="faea0e4e63cffff7bff666f9a9a04d885379e849b44d5c35f479caf3f66edf560539675563eccdc76e4f53dbf58da9d7ef89d50ff437b22ff8c1b44b68b2e4d29f425ea3d93b7f9cbcba525e0093fe061822828b89e9184749132c0d99b3d5180bc404f388387a26c75d315f1ba673e1e1", 0x71}) r4 = dup2(r2, r2) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000080)=0x3) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/12 04:54:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480), 0x1af, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x60}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x9, 0x2000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={0x0, r1, 0x5, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, [0x7, 0x6, 0x20, 0x6, 0x100000000, 0x0, 0xfff, 0x20, 0x7, 0xc6, 0xfffffffffffffff9, 0x9, 0x3, 0x7ff, 0x3]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0x6}, 0x8) clock_adjtime(0x7, &(0x7f00000002c0)={0x1f, 0x3, 0x1ff, 0x9, 0x101, 0x2, 0xd2, 0x3c2f, 0x5, 0x101, 0x400, 0xff, 0x40, 0x10000, 0x43e, 0x80, 0x3, 0x3, 0x53ef5af0, 0x6, 0x1, 0xad80, 0x4, 0x4, 0x6, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)={0x9dd, 0x0, 0x9, {}, 0x7fff, 0x1}) 2018/03/12 04:54:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x42) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x7, 0x7, 0x5, 0x6, 0x4, 0x200, 0x5, 0x8, 0x3, 0x4, 0x5, 0x0, 0x7f}, {0xffffffff00000001, 0x279b, 0x400, 0x1f, 0x15a, 0x1, 0x9, 0x810c, 0x0, 0x7ff, 0x0, 0x83, 0x76}, {0x8, 0x1, 0x6, 0x9, 0x6, 0x7, 0x1, 0x2, 0x5, 0x5ed8, 0x15c1, 0x6, 0x9}], 0x1}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/12 04:54:51 executing program 5: r0 = userfaultfd(0x0) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/03/12 04:54:51 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0xc) 2018/03/12 04:54:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], &(0x7f0000000200)='em1cgroup+\'+vmnet1#\x00', 0x190, 0x0) pkey_alloc(0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7fff, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000340)={0x50, 0x100000001, 0x95, 'queue1\x00', 0x80000000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)) 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$KVM_RUN(r3, 0xae80, 0x0) [ 73.666817] binder: 11680:11683 ioctl c0306201 20007000 returned -14 [ 73.683673] binder: 11680:11683 ioctl 4008ae52 20000080 returned -22 [ 73.697765] binder: 11680:11683 ioctl 4c00 14 returned -22 2018/03/12 04:54:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/03/12 04:54:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x20, {0x2, 0xc564, 0x0, 0x5, 0x4911, 0x81}, 0x8, 0xd0e}, 0xe) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/101) close(r0) 2018/03/12 04:54:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0xfffffffffffffff8, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/28, 0x1c}], 0x17d, 0x54) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x8, 0x2, 0x6, 0x7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x8}, 0x8) [ 73.728492] binder: 11680:11694 ioctl c0306201 20007000 returned -14 [ 73.760274] binder: 11680:11696 ioctl 4008ae52 20000080 returned -22 2018/03/12 04:54:51 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000dfc000/0x2000)=nil, 0x2000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x420042, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)="23902365cd295688302f9f305431ec6da9e9bc32d6df111c9515edc8e1ee1f3caf0dbfa403e9153609b4895565f14121a023d30b8db393932b8ac58be3095dfa3c988ed24b4e6e3534f35820cc16c9991be8e4198601bb29c23f83b149f44231723644873d8582cef59c48fae1085367fd4bbe33860efa4d447ec12e4ab3d3c5717c2cf3e6133f68d9a3751d14e27445ce705b357d13c58c575667fe7b06f547d6af5b", 0xa3) 2018/03/12 04:54:51 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009", 0x1b) sendfile(r0, r0, &(0x7f0000000080)=0x4, 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000001b40)={0x0, 0x0}) utimensat(r0, &(0x7f0000001b00)='./file0\x00', &(0x7f0000001b80)={{r1, r2/1000+10000}, {0x0, 0x7530}}, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfb, 0x10000}, 0xc, &(0x7f0000001a00)=[{&(0x7f0000000200)={0x168, 0x40, 0x22, 0x70bd25, 0x25dfdbfd, "", [@typed={0x18, 0x4c, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0xf0, 0x33, @binary="5be1b67be2e54a539a61ddf6d7475ae1099db68bd97356137c3ac5cc8b095c8272a26e570604a5ad12322a2fe27d5280aa2c2a47cd604f587afb193639adc3594e207ad529b18cfa47e65a06d54a31f1f5c52de01ae45906683ddf8e923713b53d029af7e388279419f1ea8cae7dd302f6c6ce9c0b2c89a4951f1f2b4b5c42e5b2edc298afd6fbfd5a63d39db12b0750c866f06060ffda8434eb2950b3bc9ea69e4574459c7ec7f14ef20c3960788f9f9a539b14d207ba1b6515459a5126c138587f153e7bbc12d61e9b245b3e5b27b84ed3e64713acda1c16b621a9559d1f18e380c8df0e86"}, @generic="afec119cfdb9afb056366a244db6948572b1fcfdcf513548a2fff3a66c9c5467b3ed64fe", @typed={0x10, 0x5f, @u64=0x4}, @nested={0x10, 0x11, [@typed={0xc, 0x74, @u32=0xffffffffffff8001}]}, @typed={0xc, 0x48, @uid=r3}]}, 0x168}, {&(0x7f0000000380)={0x1354, 0x41, 0x821, 0x70bd26, 0x25dfdbfb, "", [@nested={0x90, 0x5d, [@typed={0x8, 0x78}, @typed={0xc, 0x7d, @str='\x00'}, @generic="98f175e9a836c4de5c69ea2d8e6205391584edc7ee9115e9c3b5f8747e285569113d4d40db8b8446e4465d0e084ab1234d4877a08929bd5238fe8f8a4a6f931b87b24ef091891292e23d7fbdcec6701ed292c5daff84b9e039521a89954cad36e2de42ed344773a2abd0e0d44ff7c510e5c2e9292e5ca0"]}, @typed={0xc, 0x95, @ipv4=@multicast1=0xe0000001}, @generic="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@typed={0xc, 0x8, @u32=0xffffffff}, @nested={0x170, 0x8b, [@generic="fe7f9be461fa1f1d5bb2667fae475a8304e1b82cd03e6ec63820c8ead527da98774debacebebfb1f386c191ff1dcec16061e65a2d40ec5e4856499b49c9f757e13192b3430a6680c71af97d622283a68d6c26f3a57542493747b9a3f864247c39faa8d813072429738eab20d129982b1fddb4797ff07d6967ce570a5fa24f20dd71c849555addd4162a278ff50abba7e255b0cade4816343cb657f739d576772b1ccd0fc97675c009c9cf675", @generic="0d3defdec20640945850c00e53f0cfab3e1ab9ff0bb3c636b48d979a53fd9fbec9f7388235129a4ba0d4131b8dcb214451b575810ba022afb01d8afa0937c05e8c08db1cd7722650496c9ebfd3f3b08ca6324c8a04f5216b58adb2d12e5dd796fafc2e130fcb06caced3ec2bd5262295f8c9b84a37a6ae4c478ca06377e79407ddb75377bcc87b1cf006a6da916c8377a1cdd7610af78f2a9a550894fd5fb064640d7debca17bff3a4c553dfcd61120822a5a13012bd2e80982a364c0f"]}, @generic="739c8a416a7bf52832b62ec6292f377f4d624b2736e651b2973ef32b0e852cde900711cc81a5e2787aec99fc6549740a476f9d25a42f34406885501e089fe9e4b3387f3c6c63dd26dcfb955fce6abfbf5a6c10ee8e980a12e694d3ce8aa954c3f6c575be842fc87f8ef879e86db8974a2cbb732f07f3264594d85d46712c00967317569540f0174475bccc130772bf1d0a90ca0c8f666920aa9988519aa0e016d20ce201364f00fa606be7b19ef0dca80bf6d0490ca4a62808", @generic="530b338ecfa9070d5000a8393c815aa5cb7db1ec92b98c4d346201adc665f5bcd233c8b1c577bcca6f812ca50f762f23f8a0005c63e4a9624dc436dd4f572bd28e15bc950c035ecd01502cf4b9b8f22121379a9731c188362d567614619fd04db7061c4d866cc7edfc44ab3637fcd7a8c8adfb"]}, 0x1354}, {&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x288}, {&(0x7f00000019c0)={0x14, 0x23, 0x700, 0x70bd29, 0x25dfdbfd, "", [@nested={0x4, 0xa}]}, 0x14}], 0x4, 0x0, 0x0, 0x4000}, 0x4008800) 2018/03/12 04:54:51 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="eb80ce7485bde41e337972a0262d4d35ddff6b55e5fbf4eb55332f1d329256395907b162def3", 0x26) r1 = semget(0x0, 0x7, 0x28) semtimedop(r1, &(0x7f0000000080)=[{0x7, 0xfff, 0x800}, {0x3, 0x7, 0x1800}, {0x2, 0x4, 0x1800}, {0x2, 0x0, 0x1800}, {0x0, 0xcdd8, 0x1000}, {0x2, 0x4, 0x1800}, {0x4, 0x200, 0x1800}, {0x2, 0x1, 0x1000}, {0x0, 0x7f, 0x1000}, {0x3, 0x2, 0x800}], 0xa, &(0x7f00000000c0)={0x77359400}) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) bind$packet(r2, &(0x7f0000000280)={0x11, 0xff, r3, 0x1, 0x100, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000400)={0x7, 0x10000, 0x8, 0x7, 0x9, 0x6, 0x4, 0x1, 0x6, 0x9, 0x3, 0x6}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000440)=0xfffffffffffffffe) r5 = fcntl$dupfd(r2, 0x0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x2, 0x8000, 0x3, 0xffff, r6}, 0x10) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg(r7, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x5}, 0x40000000) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f00000006c0)={@dev={0xfe, 0x80, [], 0xf}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0x7, 0x5, 0x500, 0x40, 0x2000020, r3}) bind$packet(r2, &(0x7f0000000740)={0x11, 0x6, r3, 0x1, 0x80000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendto$inet6(r7, &(0x7f0000000780)="23ef7eb9c7b3c48c438aa83d009b92e9ffd2aba6a5bfa0ecbae5a9a46e880257cce7fdc7ad5a0391e9e4f9054d54115546eed058be46621d3b369277bde30e0d83ee95d8abd6b9f0081826e3400446b859116efc97a6", 0x56, 0x800, &(0x7f0000000800)={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x3}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0x7, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000880)={&(0x7f0000000840)=[0x10001, 0x4], 0x2, 0x6, 0x0, 0x3fc6, 0x4000000, 0x4, {0x8, 0x4, 0x4, 0x8001, 0x2fc6, 0xffffffff, 0x1, 0x1, 0x7fff, 0x401, 0x7, 0xffffffffffffff30, 0xc9, 0x0, "d1ddc1bd5a3fa0d406ae8a34be22e04c9da6946da71e5ae14e42f5fed1d6f7b0"}}) pwrite64(r7, &(0x7f0000000900)="2077757065d134", 0x7, 0x0) fcntl$addseals(r0, 0x409, 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000000940)={0x0, 0x0}) ptrace$getregs(0xc, r8, 0x946, &(0x7f0000000980)=""/115) clock_nanosleep(0x7, 0x0, &(0x7f0000000a00)={0x0, 0x1c9c380}, &(0x7f0000000a40)) fstat(r2, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000a80)='./file0\x00', 0x2, r4, r9, 0x6, 0x2) r10 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r10, 0x812) getrusage(0xffffffffffffffff, &(0x7f0000000bc0)) [ 73.780476] binder: 11680:11683 ioctl 4c00 16 returned -22 2018/03/12 04:54:51 executing program 7: r0 = memfd_create(&(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000002c0)) r2 = memfd_create(&(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x1) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x7fffffff, &(0x7f0000000100)=0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000dc0)={0x2594, 0x4, 0x3, 0x20, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x8}, [@generic="5f411db30b0904ff9ce724f464e0f13adf03b9a6f5ffa19ed0ac8b50d2ac02eef3c48e8b3c3facc766a1691914d9cabc68aa415bd282289d7fa0e72fe233ff39639c400b24cd080d71ee22cda34849450e88a023035433f81bd5a147ec1ea0fce0370863359e1a54eef7ca49ba0623deb1868cb30d91f3e12d9a740e39e3d6e1a9ef0111cf3b15", @nested={0x2424, 0xa, [@generic="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@generic="0606fb3cca2e2aac2d48d15705f80fa54e6dba76cf44f56ff69d7b31f89abb95d066805a71c57f363169d3ba4dc29aa4d12c95a776a3ae36a6893f331a651c5674ced7c1bae4f10f30e7bfa0741e1e9cefa87b04d98f7051f89f157cf9f230918f710c71cdde2a2b8d1fe9f4fcc19a43afd6dcea3531c9828c7010c52252dd1ad37f5c5950f57c24d44ee592258f2ec2ad8b1d6e10d1afd8dab975eb77e6bb1dcf6d040bafeb6ae15bba208692df992fe5205f9f4540cb3a879fd163bd975ef53aa7d2e4", @generic="2b7db60f153255c05808551158ca6889094ef888a14304c6f01cdd82e7d395d5592a744fdef260b72838004d63440ba6e51af62561ef028120632a464e6facdc54d490f4a43e5a83f585aada1edde009c667a027ebf788661337d7aae0faad909b0f8651aa33beef090183e62b3ab6c089c764a192e844fdb86a6ae553a6b5c599ea675f1faf3c84e7bfc9c6a85f744755e19549bac3", @typed={0xc, 0x44, @pid=r3}, @generic="09514da6275ee69c942695746fc2075aeaddf47af019021aca623087228456820eb43186289f7b44cc80b5f4802e1f16ae421966843318ff91895f20261bf3819cce030c2967b885fee68dd7c5f1bd9eace75c98f483b0bb2943bd7eccec89a58b4e989e80f85d3dba5929f33beb6ce1866c5f8a4bb4c2e9bda3e69ff630e3fe04cb918f7a46cc698419a9e55d", @typed={0xc, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @generic="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", @generic="b805c9879154b0618bfb1ae0516f5b6c18b1c58c9589a33fe2fea5af12ae48c9c76a144b33679cb67772428e236d235c0b713f2337c2b0cc5f1511b6c7d28cd8413599c4b1f486504fb66bfd371f331f70de0b413d3429f25881e5a4f366a479ad0a6164021b018ddc867d0c6ce0624d5816f6f07e433024adecff3999555625e16fd8e3211476cb036a1f25d4e093e7dc1331c04bf4019aa3761cd732c13b451cf56d87bfdefb5fad1a34e538dac36d88b8c4ec34539a4a7029c67a6c1078a43f88e8da0b1cff9a92f2793d8f107151a3011f097bf90756ba281da90b7abeff2470708e2b79e088ae91b5c2bc14fa766d"]}, @generic="2d4a68fd7f356e09dc538a48e313efbe7436b464b6c1400d58d76a82f5373f4dbae04f3e222dbc5022431834c1be5216f203bcd82b610dd78cc2dcef0e8324308e366b3c26699bd2b1b058110abb53c4e9d6c17a630e7132a28cb55961c9f81f243006c3ecd888d8c9495fdcd2ddec995a1144158185f6cabca96d5bbff99754f4f2d4f15fdc6e4405043528bf5c1c4b2d6a3db981cbee583ab0a0d4370289a9fa5e6d5eb6f6ae9fb2105cc7e676e316b97fb29ae147cd22cc5e98045c774468f041d7e3ab6fb369540770608d20768a9d89ea9f46"]}, 0x2594}, 0x1, 0x0, 0x0, 0x10}, 0x240000c4) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000000d80)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000d40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="81c5c4c5"], 0x20) write$rdma_cm(r4, &(0x7f00000000c0)=ANY=[@ANYRES64=r4], 0x8) 2018/03/12 04:54:51 executing program 2: r0 = socket(0x10002000000011, 0x8000000080003, 0x0) recvmsg$kcm(r0, &(0x7f0000e50000)={0x0, 0x0, &(0x7f0000df1000), 0x0, &(0x7f0000000040), 0xfffffffffffffcc5}, 0x10140) 2018/03/12 04:54:51 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0x3556, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x20, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) 2018/03/12 04:54:51 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000b80)={&(0x7f000026cff4)={0x10, 0x0, 0x0, 0x10820000}, 0xc, &(0x7f0000000840)={&(0x7f0000000880)=ANY=[@ANYBLOB="3c01000010000100000000000000000000000000000000000000ffffac14ffaaff02000000000000000000000000000100000000000000000000000000000000", @ANYBLOB="f72700ba87c3e0575ddbda4d6924600e9aab2f6ee8f74a55f3e1aa1c6a73213205256a6d5e37dc55beef3c500f9a493ef443fe40aaed90cd7cfbf940a78789d7106e08cf32bb1e8ba6affbf54ea6fc005b236343259f72134735ab664eec0b825eacfb714eb2954e2c9ad3271385c2b613a1a4324eed7177f9d4cffbd73d3a6e9b4f8a0a5a136e258b4aecbd8be6c7cf80e777ee953850a18199d8811ab9bca9c0a5a4c37a4ff292b76521a766475e5a7ee2384c60463531063d1b01e6cd6d613e7482", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1}, 0x4008001) 2018/03/12 04:54:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x50400, 0x107) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x8001) setns(r1, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/12 04:54:51 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) fsetxattr(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)='/dev/sequencer2\x00', 0x10, 0x2) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000240)={{0x8, 0x6}, {0x8000, 0xffffffff}, 0x1, 0x1, 0x8}) 2018/03/12 04:54:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/12 04:54:51 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x67e, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) r2 = socket$inet6(0xa, 0x7ffff, 0x9) sendmsg$inet_sctp(r2, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) fstat(r0, &(0x7f0000000080)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/12 04:54:51 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x80000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000000c0)={[], 0xff, 0xb15, 0x81, 0x0, 0x2, 0x5002, 0x0, [], 0x6}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xd90}]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x9, [0x4, 0x9, 0xe000000000000000, 0x4, 0x1, 0x2, 0x2, 0x7fff, 0x65e9]}, 0x16) 2018/03/12 04:54:51 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8910, &(0x7f00000000c0)={'eql\x00', @ifru_mtu=0x4}) 2018/03/12 04:54:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x15, 0x810}, 0x14}, 0x1}, 0x0) 2018/03/12 04:54:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) write(r0, &(0x7f0000000040), 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x40, 0x0, 0x6, 0x0, 0x4000000000000000, 0x6, 0x5, 0x5951}, &(0x7f0000000040)={0x7, 0x6, 0x100000000, 0x3, 0x9, 0x3f, 0xb9a, 0x2}, &(0x7f0000000080)={0x1f, 0x80000001, 0x5, 0x7, 0x4, 0x10001, 0x80, 0x2}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0xfffffffffffffff9}, 0x8}) 2018/03/12 04:54:51 executing program 2: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000180)=""/66, &(0x7f0000000080)=0x42) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0xfffffffffffff49a}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000007fec)={0x14}, 0x14}, 0x1}, 0x8800) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x3) sendmsg$nl_generic(r1, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f000000a000)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/12 04:54:51 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa00004c0c5ca513d9e9016ed122d1fce8b6"], &(0x7f0000000000)={0x0, 0x1}) clock_nanosleep(0x0, 0x1, &(0x7f0000000040), &(0x7f00000000c0)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) 2018/03/12 04:54:51 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r3 = getgid() r4 = getegid() setresgid(r2, r3, r4) move_pages(r1, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/03/12 04:54:51 executing program 5: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1b9, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x200}, 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/12 04:54:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmmsg(r0, &(0x7f0000003940)=[{{&(0x7f0000000d80)=@can={0x1d}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001240)="fc", 0x1}], 0x1, &(0x7f0000001400)}}], 0x1, 0x8081) socketpair(0x10, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x3, 0xdb, 0x7}, 0x8) 2018/03/12 04:54:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x4000004, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1}, 0x8) 2018/03/12 04:54:51 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f000022d000/0x2000)=nil, 0x2000, &(0x7f0000fb2000)) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000140)={0x7, 0x0, [{0xc0000001, 0x900000000000, 0x1, 0x7fffffff, 0x4, 0x0, 0x7}, {0x8000000f, 0xf, 0x7, 0x40, 0x5, 0x1, 0x9}, {0x80000007, 0x3441, 0x0, 0x8001, 0x3af, 0x9, 0x7}, {0x6, 0x6, 0x5, 0x4, 0x8, 0x7, 0x6}, {0x40000001, 0x7, 0x6, 0x1, 0x0, 0x7fff, 0x20}, {0x0, 0x100, 0x0, 0xffffffffffff720b, 0x80000000, 0x207, 0x7ff}, {0x2, 0x8, 0x4, 0x2, 0x9, 0x8001, 0xff}]}) bind$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c562806f0ff6a59a2e04a03ca81642437890000000a215a0004fbf50dfff98c39433a8b0003a51f0004001c09005e00008200000000000000000700f8ffff0000ec6b0f536eb448560d", 0x58}], 0x1) 2018/03/12 04:54:51 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2081) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x400003) poll(&(0x7f0000000100)=[{r0, 0x30}, {r2, 0x200}, {r0, 0x40}], 0x3, 0x0) recvfrom(r2, &(0x7f0000000180)=""/107, 0x6b, 0x0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x3, 0x3, 0x4, 0x2}}, 0x80) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r1, 0x9, 0x4, r2}) 2018/03/12 04:54:51 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x1c00f0bb00) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0984124, &(0x7f0000000000)) 2018/03/12 04:54:51 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) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000009c0)=@raw={'raw\x00', 0x9, 0x3, 0x3f0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x320, 0xffffffff, 0xffffffff, 0x320, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) getuid() getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) 2018/03/12 04:54:51 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040), 0x4) r1 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0xff1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f00000022c0)=""/4096, 0x1000) 2018/03/12 04:54:51 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x4) sendmsg(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="3a7f805db2f18d79b91b92c73a092b6f67d3a7dfe3e56c2fe0ccb3525ab3ee36b9e44e064ab56d8b9dd5af63b85e179024fc3a00bd7e87fae1ca554aa63022d383fab61bf65dbeabf3911d55dde9e21fa3aff41db045ff4dee47e344f866c1e3e6ff5009c87836f57b8271668b02a9813a892f9a4afccaf7922af0440a6531ee2432198e0a24ba4c0e75bfe1ef41397b5721f2cf941366808f166a79d6", 0x9d}, {&(0x7f0000000200)="340b2bbf46fcf77dc0a525f8fcb09c92f9988ad732bd78e543ec2724806c0328641f2f40407da46a4f6b604896a2995d0692fdeb1ca1856048540b76cbf307a86e5db2e8dcb006a4c773b51766012d6d02b005bc4224d7d1f2e180ce6ee40c8a5d8ccc7b5c7179b37ce08baf5338fcda7eb1ff0bd8b419ef087faf63697795888e2ce8322ee6f7129572aa3b5ba9fa8d51b6d66c37ceb8c6c17c9457d22f3176d35f", 0xa2}], 0x2, &(0x7f0000000300)=[{0x40, 0x104, 0xffffffffffffffc1, "e5e3be1b07f4bad2c1c5aa4124802ed8ad0d7891aa0bceb09ac005e758626d740c8153d40ff566f11679219e"}, {0xe8, 0x101, 0x7, "ef4c333b7c8aaa5d115b35e8f2a5407de9b3cf8353969e6a2592cb035ebd89268084603beccb5414e49f9fe5a2af3bb7dc3042fce95020036209b9c37a68566607954282900da1664d8dfe04f57e0ac6ca7581f4a1a466cd9d48126ddbcc7c11ba402757761ed4f8ca2429bff79afa56050bbb879dcf42e0ed6c126345b7376f9d85ba9b1c255343c5fdde4c699855c7a6f4cf4a2b5b456497b98d1c400a610e87b379b94dd86b268aa86eb8a914fcf1d7cc627446db60aa95259d98c0b47d82da76e773ca79fc376aa6aa03e6e23a21eb03f68d"}, {0x78, 0x110, 0x3, "631ccef982348cdd58727c2dac9e3f81b557758f77fd90667358420b51a42ef0cf591ec563f28feb288557aadc289b8070ba8f5376461406d2d5518e342fb9e3a9c137daa85ec21571ec7c5408b16eb253da396c7fd14f82cf0f4c7aa58285e4f3b90430"}, {0x10, 0x101, 0x80000001}, {0xe0, 0x187, 0x7c, "7f7c22360e0d14eb85c28f6a6085560ed6c46a8ece9c112521c1b76ee097ab396d5935ebb7e1f64e83cc60ac95cbf27d8066abed1de9f5e783c8a6c241a6c047ee62fd7caad9d36b11433baa73f2e8fef4bf201a2c270394e8fbcec4c4a45f2e3317cb6a92f0acf77b93d62a5e4161d702274d9d7df7a159ab68c8f399e8e144f40437d0613fab9b9f7fd61859eaab1d3f7b3b666f3cd0e8e88ab33b40c1ea12b53acb28b3e43e6ca20d703ba2cf013c98a35a045d0627d78c246e2443fbb48920b087079dc75587c9b658be"}], 0x290, 0x1}, 0x4000080) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/12 04:54:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1d6a, 0x4, 0x8206, 0x7, 0x1ff, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x10001}}}, 0x84) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x9, 0x0) accept4$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="29752c6d1321a6476df544fb29e33982", 0x10) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x5, 0xc002) connect$packet(r2, &(0x7f0000000100)={0x11, 0x19, r4, 0x1, 0x82, 0x6, @random="0f1ba0b17cc1"}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) 2018/03/12 04:54:51 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="140800000207ffff0000000000001dc0be000000"], 0x14}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000080)={r1, 0x4a, 0x7, "78047234c6d345cbbc"}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0xa, r0, 0x8}) 2018/03/12 04:54:51 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x0, r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x2b63, 0x204, 0x8, 0x100000000, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xe3, "47e93bfc27e153b1ea515580f68f149bcddf680cff900f6aaf288d34af3e1b518f849ecf076b88559fee05a223851e4cc121c7dcface0ff241903cf5d0c8a63a906081f678a5954eb0035b81bedda623d3089e08d0205ea655cb27411de3248a06a34aa2d0aa327fbf904cdaf6b23407f64733a63e1a6dd07e34d9126347eb755d8618ecc4ef2c9c615543ac49e509492908bca65657155a9b39681eface41b69da4238e16923ed2177ca80e490a3bf41980dc7f00849a5f43d60876b13d3b4ed9d6c386ab817f200858e99a438b680a8d679b237773949ff735922a49922aa224adcb"}, &(0x7f0000000240)=0xeb) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) 2018/03/12 04:54:51 executing program 3: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xf9, 0x400) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x5, 0x7f, 0x5}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x7) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/191, 0xbf) recvmmsg(r1, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)=""/165, 0xa5}, {&(0x7f0000000340)=""/27, 0x1b}, {&(0x7f0000000380)=""/66, 0x42}, {&(0x7f0000000400)=""/83, 0x53}, {&(0x7f0000000480)=""/35, 0x23}, {&(0x7f00000004c0)=""/249, 0xf9}, {&(0x7f00000005c0)=""/55, 0x37}], 0x7, &(0x7f0000000680)=""/67, 0x43, 0xc3de}, 0x40}, {{&(0x7f0000000700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000780)=""/42, 0x2a}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/20, 0x14}], 0x3, 0x0, 0x0, 0x6}, 0x4}, {{&(0x7f0000001840)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001b00)=[{&(0x7f00000018c0)}, {&(0x7f0000001900)=""/21, 0x15}, {&(0x7f0000001940)=""/252, 0xfc}, {&(0x7f0000001a40)=""/116, 0x74}, {&(0x7f0000001ac0)=""/60, 0x3c}], 0x5, 0x0, 0x0, 0x15f}, 0x5}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001b80)=""/132, 0x84}, {&(0x7f0000001c40)=""/167, 0xa7}], 0x2, &(0x7f0000001d40)=""/82, 0x52, 0x200}, 0x9}, {{&(0x7f0000001dc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001e40)=""/138, 0x8a}], 0x1, &(0x7f0000002000)=""/148, 0x94, 0x7}, 0x5ca}, {{&(0x7f0000001f40)=@alg, 0x80, &(0x7f0000003680)=[{&(0x7f00000020c0)=""/143, 0x8f}, {&(0x7f0000002180)=""/40, 0x28}, {&(0x7f00000021c0)=""/149, 0x95}, {&(0x7f0000002280)=""/154, 0x9a}, {&(0x7f0000002340)=""/36, 0x24}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/210, 0xd2}, {&(0x7f0000003480)=""/137, 0x89}, {&(0x7f0000003540)=""/208, 0xd0}, {&(0x7f0000003640)=""/7, 0x7}], 0xa, &(0x7f0000003740)=""/79, 0x4f, 0x4}, 0x2}, {{&(0x7f00000037c0)=@nfc_llcp, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003840)=""/188, 0xbc}, {&(0x7f0000003900)=""/124, 0x7c}, {&(0x7f0000003980)=""/37, 0x25}, {&(0x7f00000039c0)=""/67, 0x43}, {&(0x7f0000003a40)=""/14, 0xe}, {&(0x7f0000003a80)=""/241, 0xf1}, {&(0x7f0000003b80)=""/96, 0x60}], 0x7, &(0x7f0000003c80)=""/4096, 0x1000, 0x8}, 0x1000}], 0x7, 0x20, &(0x7f0000004e40)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004e80)={@mcast1={0xff, 0x1, [], 0x1}, 0x1d, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/03/12 04:54:51 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009a9ffc)=0xd8) 2018/03/12 04:54:51 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x101}}, 0x1c) 2018/03/12 04:54:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000846ff0)={0x2, &(0x7f0000111fe8)=[{0x45}, {0x6}]}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x8, 0x1ff, 0x7, 0x5, 0x20}, 0x98) keyctl$session_to_parent(0x12) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@getae={0x40, 0x1f, 0x307, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x40}, 0x1}, 0x0) 2018/03/12 04:54:51 executing program 7: ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f00000000c0)}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x6, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/03/12 04:54:51 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000180)={@empty, @dev}, &(0x7f0000000140)=0xc) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fchmod(r1, 0x108) mq_timedsend(0xffffffffffffffff, &(0x7f00000029c0), 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/7) 2018/03/12 04:54:51 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x81, 0x200000) 2018/03/12 04:54:51 executing program 0: truncate(&(0x7f000028b804)='./file0\x00', 0xfffffffffffffffa) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x831, 0xc0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="01001400020000000000001f"]) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/03/12 04:54:51 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x2, 0x1, 0xffefffffffffffff, 0xfffffffffffffffd}}) kexec_load(0xfffffffffffffffe, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="299fe01da67b447d8fc0ad1f7ef3ec960d095f57de640701686ec8768cf6c7ba0916", 0x22, 0x8, 0x8}], 0x3e0000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r0, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) 2018/03/12 04:54:51 executing program 7: r0 = socket$packet(0x11, 0x10000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/12 04:54:51 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) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bcsf0\x00', &(0x7f0000000040)=@ethtool_pauseparam={0x12, 0xff, 0x2, 0x87d}}) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 04:54:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_set$pid(0x2, r2, 0x9) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0xc5, "6e0f372a9c1836c82c533ed7047e5d8c2716fec740c7e394536e4bc004d453332294be5aa03b58fb5f808a2f572b0eb22f4b9619ca152edea7069a85d704eba6dfbcd8380730b9d4ec66f119dbbba32aa4ac13f674c5a7e5eaa274be150d5aa0f40cadd464eef50d7fdf70747102cf095445774dcbebdfe30e3e3bc5a546b9ef334e4b375a828cf1d2c0e9cc11f7537da912112ca4f6c44f393a12771700ed05e50b6b4124933833b5328326b8a3dda100286fb04d849718e7d88f0c121f4f8521d4882f9e"}, &(0x7f00000005c0)=0xcd) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000600)={r4, 0x4, 0x7, 0x8}, &(0x7f0000000640)=0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000080)={"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"}) 2018/03/12 04:54:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0xfffffffffffffff8, 0x0, 0x100, 0x3f, "47363ac9e747151b058513686f6626b4ada40b7cfb0fa9fe1272e69280bb821b4aac4be76638cd02a3f1acaa", 0x80000000}, 0x0, 0x0, 0x20, r3, 0x8001, 0x325b, "b977ed63828092da31ee45a5710f187a59e93d83f3e89f45c03aad176e49aed184952901b1ad676f016a3325e11e88016dc4e37ad6904fe23da497987109aee2", &(0x7f0000000100)='$\x00', 0x2, [], [0x8, 0xa9, 0xd37e, 0x10000]}) 2018/03/12 04:54:52 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) move_pages(r1, 0xc7, &(0x7f0000000000)=[&(0x7f0000ffe000/0x1000)=nil], 0x0, &(0x7f00000000c0), 0x0) move_pages(r1, 0x8, &(0x7f0000000040)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil], &(0x7f0000000080)=[0x8], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/03/12 04:54:52 executing program 5: r0 = gettid() capget(&(0x7f0000000100)={0x0, r0}, &(0x7f0000000180)={0x7, 0x4, 0xbce, 0x4, 0x0, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x40002, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x40) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@generic={0x1, 0x0, 0x3f}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000200)=ANY=[@ANYBLOB="01100000842e84f200000480158e19490713866530622fb9178f022c1855fe02c8ccd30d8a3ac893bf66341575c534567680a49929cd76f1ee404dea638500de239f8e0f22dc214bc89acae89b8585676b9d205d9514a09e093753e60593b7af3cac151b8ee6ffcbcf155682b79b99a885b9e9cfff86e589ed8d7c3653f463c845105dce297a47edff446b8be32c7bb13aa43223202a052962f0c1b593b591f998ffc416ddba92dcf2374153ce3176c0c000e07ac29c06aaf9da14b79c707b41a5bfc16dbfc89cfa86352846e2bbc3495336bf945041b7"]) 2018/03/12 04:54:52 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1040000000032, r0, 0x2) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffffffffffcbc) 2018/03/12 04:54:52 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) 2018/03/12 04:54:52 executing program 3: r0 = socket(0x18, 0x0, 0x100000000001) fcntl$getown(r0, 0x9) accept4$packet(r0, &(0x7f0000cd3fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001e5ffc)=0x14, 0x0) 2018/03/12 04:54:52 executing program 6: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) fdatasync(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x227c, 0x7ffffffff002) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x38, 0x0, 0x6, 0x400, 0xa4}, &(0x7f00000000c0)=0x98) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x10200, 0x20) ioctl$TCFLSH(r2, 0x540b, 0xfe) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={r1, 0xfffffffffffffff9}, 0x8) r3 = socket(0x15, 0x2, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)=0x9, 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000001c0)={0x18}) [ 74.731081] kauditd_printk_skb: 926 callbacks suppressed [ 74.731089] audit: type=1400 audit(1520830492.101:1754): avc: denied { net_admin } for pid=4292 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.761144] audit: type=1400 audit(1520830492.102:1755): avc: denied { net_admin } for pid=9200 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.785680] audit: type=1400 audit(1520830492.107:1756): avc: denied { net_raw } for pid=11881 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.810154] audit: type=1400 audit(1520830492.132:1757): avc: denied { net_admin } for pid=4283 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.834683] audit: type=1400 audit(1520830492.132:1758): avc: denied { net_admin } for pid=4282 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.859200] audit: type=1400 audit(1520830492.132:1759): avc: denied { net_admin } for pid=4282 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.883687] audit: type=1400 audit(1520830492.157:1760): avc: denied { net_admin } for pid=9200 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 04:54:52 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x8100) ioctl$KDDELIO(r0, 0x4b35, 0x80000001) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x3, &(0x7f0000000ffc), 0x0) 2018/03/12 04:54:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x1f, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) io_setup(0x470, &(0x7f0000000080)=0x0) io_submit(r2, 0x4, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00000000c0)="59994b85aaff5374d36cb239dafa6f196c2aaff476b39d8a5d3e0c3f4bc5971bcd3296193bcdc1ce0c213f606934e9520f3d247cd55077a770729c7cc06499b9158b56a62c2d92", 0x47, 0x7ff, 0x0, 0x0, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x5, r1, &(0x7f0000000480)="f1c528fd573d0b106010fdf7febd4002dede9e2e7865697ba1e35edcbc5f7a1ce9120f44c3855298e538ef31cb751b897a8c209447606afe72c6ed45e35f218b9b092fe25c4f7f812210641dbe5953bcb399ec5776e86e915390c3ad59ba90765995b0c90695e1e1", 0x59, 0xfffffffffffff001, 0x0, 0x0, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000280)="1f822e007163f9d283e1deb365a3ffce2d9dc84ad16f6e334741b3f01125eea3c3fba76eb00bed080cdde4a7635208d0d6e78093207ef1270dadb8f4f4fbeddb16c8ea74e25512c4cabbb9acf025812606de822e625f982e8c8777ef86a4e61befb2aa08a7decc2c4ec424c08be390df94518f0fa6b09a418ee3119b108dfa6bcc7d5ae1b02751112879e33b2d1c3c95b9d40b4d1e0369b6a6163c5422361cf0199c153508425af773ff47c044b1d4dafff0b587fa309ea7d397ebc080598b1b57bd6df5aa9966eb0bd464318615d3da79eac383cf0eecdebf788e", 0xe, 0x3, 0x0, 0x0, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000003c0)="f15929e205b773170198e869bc421ed2204ffac551e78bc796ddc364dc4c1be96594b770ba6dd9c8", 0x28, 0x80000001, 0x0, 0x1, r1}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21}], 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) 2018/03/12 04:54:52 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x40, 0xfff], 0x2, 0xb708, 0xc9e, 0x4, 0x5, 0x4, {0x9, 0x1, 0x4, 0xb69b, 0x6, 0x0, 0x4, 0x0, 0x40, 0x10000, 0x1f, 0x9, 0x8, 0x3, "d40127cdcfb4ff751c430a3a6bfcedc3692acf589aab41c62341e021e9ab01f0"}}) connect(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @rand_addr=0x5}, 0x3, 0x0, 0x3, 0x4}}, 0x76dd4f6e9dd9f3fb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 74.908181] audit: type=1400 audit(1520830492.157:1761): avc: denied { net_admin } for pid=9200 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.932670] audit: type=1400 audit(1520830492.157:1762): avc: denied { map } for pid=11880 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 74.954761] audit: type=1400 audit(1520830492.181:1763): avc: denied { net_admin } for pid=4284 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 04:54:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9b0a0000020000000000000000000000"], 0xfffffffffffffd26}, 0x1}, 0x0) lookup_dcookie(0x8, &(0x7f0000000040)=""/4096, 0x1000) socket$key(0xf, 0x3, 0x2) 2018/03/12 04:54:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaa140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00006e2000000000eaffffff0000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5010000090780000"], &(0x7f00000002c0)) 2018/03/12 04:54:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000440)=ANY=[@ANYBLOB="09000000cc00000077de0329ce9e14061ce3ec133cb8e09e248b0ddf6627defb04d9ef8563323faabb8f24dcfe8a6ac5376684eed1fae05691f78f3823c371e97b40ef7a5dec3c3b397a6932dd05305660ea7678be255e5a09f5aa074b9a015f3dffd0690394b0f37bc688e490e09be1293b1bed341be21b5f7c377c3cb472ef2e3205dced347b0e2e639208687f64900be4a52c6dd0a5ee504c60f5da4dd22c17b1592eb30fde4b4edfde01456bc779c6e7d944d67ff88ec38c4156e271ae8c8583ad1e1767ad6627a841000000000000000000"]) gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) tkill(r1, 0x1000000000016) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000003c0)=0x2, 0x4) r3 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@rc, &(0x7f00000002c0)=0x80) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x400, 0x0) accept4$packet(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000015c0)=0x14, 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000016c0)={@can={0x1d, r5}, {&(0x7f0000001600)=""/117, 0x75}, &(0x7f0000001680), 0x4}, 0xa0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000100)=""/218) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001780)={0x8, 0x3, 0x1, 0x5, 0x0}, &(0x7f00000017c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001800)={r6, 0xfff}, 0x8) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000540)=""/4096, &(0x7f0000001540)=0x1000) 2018/03/12 04:54:52 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) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) pipe(&(0x7f0000000100)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x146) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x7) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f51f40), &(0x7f0000ba8f5e)}}, &(0x7f0000002ffc)) 2018/03/12 04:54:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20000, 0x0) 2018/03/12 04:54:52 executing program 7: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x6, 0x4, 0x4, 0x100000001}, 0x24c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000), &(0x7f0000ad4000)}, 0x18) r3 = fcntl$getown(r1, 0x9) r4 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r3, r4, 0x3d, &(0x7f0000000100)={0x1e, 0xe35, 0x4000000000000000, 0x10000}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="eef0cf8b48d310cde1b0dd8fe3ae032ca9507e1894048b428d2df6f77b90f5eba94015b9bf2de8cafd8628782bcdba76a9fa0029ed3155c1f7bde83e91fc467f644dd546f7fca5cf617e1d66885e56aab7046c0a8d80c0f6f1951316fb63b2dbce70245b23d07fb1f2d83388e55096cdc740679042bbbc52a34e614f4a3dc12b902f280c9a0c365de4bf4e8015fc8c64c0fc3602a24f7642e2e49650991412ad1083b50c1ac51b09addd2b946b8571ce60e2a347d2fb6a1faa85c07a13a5e8dd1c96a856c2e42fca960c924e3f0c95ee25b08b46f581eabf30", 0xd9) 2018/03/12 04:54:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040dd332d8c9125dc86575500000", 0xf1ca3898e01f81a7}], 0x1) 2018/03/12 04:54:52 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@llc={0x1a, 0x33b, 0x2fd4, 0x3, 0x4, 0x8, @random="d3a3a350aa7e"}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)="50dbc950732d3402da3f4a84d7c81b8ba9af67e210972919f93551f97386033591b78761ca1775fc0accaee7cfe2384b4e6aea5095349c6573c6bac20f2961fc2c9b69380c5e96103afb7bcba0d3fea53221370b7fe6bb2c057fdc4bb52d2c34ddb4aab8866b32a3d47e11ea8403bae010a0c84867dccc9cfbe8b5559703d3bad3f7196bcc307aab9017", 0x8a}, {&(0x7f0000000180)="116d50171a3e6cd599f9f1e0ebc705a7cec79c1feeb3e0175f5e9f4a4db83eab2a0d1939ecc65b2147c39c9920173c4758e743e5ca06cf5a29dc581e38c12bdb4c6beaa682cdd7fa674e3287d836aea64887687427e5625702683f7c0c288f053b6c82700a58f0cc9aaeb5061c1c611372f26d14a8c408bc58282aad23deaa17e36a4355f22c59dd", 0x88}, {&(0x7f0000000240)="9e42684f7cc37416ef92a68d8a6cf03fbd76c1873c0000002001000000cd5f9c843a5f386aeaa37a62c5529befcbc437eafa10ac34d2544090ff428926f7284efe294350899415a7e7850a638467c496", 0xffffffffffffff17}, {&(0x7f00000002c0)="581ed5da4e7efa004268ee724b45d166b849444540fb845f79396d3f39551d1a875f6db633bba261caf6d43ab694cb44932b9dbfef7c0b7074b0520d74a33045c7f15bbd570a74b13a7c99e0e22f73f6cc0554d753afc70308eb4d40ab345018cf740b9f109ef8a0b4f38017472821c4a91ceda68d86101dcaa3f7dc24ca3ef43c6ceb409fe0862c8a05a0f433f4a080cfdb5a05c6fc6d63eacdf5f6769489cabdb88ddc5517b12e81678ca4b7df5e52f306996d6136a002e9426e11be", 0xbd}, {&(0x7f0000000380)="fffd7a10e01fb5209c8ab655eb136dd396ff29b7f057aaab835739b8caf3c285a08657b94a3b55e05940bd6bf53f110b8e9e6157b30260cae1da0cd999255c51d8698ed5605c31339035724695feedb06ff3aa17486151b48bb7c9c9b98ac142dc33673113287946d2c9638a0374d6bb90e041217ce094b7cffd332ee0984da4063f0ff73d93ee213d92acbcd1f32fd036c5a43d11eb843f5166e435204c15d24774deefd8db0d90d7a3d134b41d77d04c0185c9a3a2e359cc98cd5e4c48c1d4b1dce4a4fe14de9d2b5b367991d516aa2a", 0xd1}], 0x5, &(0x7f0000000500)=[{0x50, 0x0, 0xf17b, "ed390e868412e035592a46ee3cb9132daae1f9ffe6c498fd7b3551c2b58110fd96131fe2e5d94bdd23cfc03dd65ff139aa35ab205868872a4882ec0e5754"}, {0x58, 0x113, 0x20, "065379a9c8a2bce76b2b3ca969881d487ac41e69bf2f6c48793b1d45b6bc0d34e95aeac39fb928e65149774bc4da1dbfde36d5bc6471f7302992e34177b588a89728550ffba114"}], 0xa8, 0x40000}, 0x20000000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000600)={0x2, 0x0, [{}, {}]}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011f2d)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x81) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000680)={0x0, 0xf6, 0x20, 0x6, 0xffffffffffffffc1, 0x7}, &(0x7f00000006c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000700)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6, 0xffffffff00000001}, &(0x7f00000007c0)=0x90) 2018/03/12 04:54:52 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) read(r0, &(0x7f00000001c0)=""/90, 0x5a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x2, @empty, 0x2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x7, 0xac2a91e10248f6ab, 0x4, 0x1000}, &(0x7f0000000180)=0x18) 2018/03/12 04:54:52 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = eventfd2(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r3, 0x83, "f274d70b6144757c594e8568444567d7ccc476ee30b74d519b648a6f9c868644d40129aba50e29c602cf322373b7b5fa24acfdcf5a632de2ed21841545cc71b0317cd18042364fbab77e1928cf0e96ad7648dab92bb0878f8596a0ec11073be9802c45b16be54a774d18dd16735ed5af9fa2405dbc592aa8ae370b49b9ee27829aa66f"}, &(0x7f00000000c0)=0x8b) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYBLOB], 0x15) 2018/03/12 04:54:52 executing program 4: r0 = gettid() capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0xfffffffffffffe01}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000040)=0x7, 0x4) 2018/03/12 04:54:52 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x8002) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x437, 0x0, 0x3, 0x4, "1eff06600998a6d1db187b4efdc8ac9c10012c90e294421d13d692a1ae5cc8acbbff452d97ad7c8b684f8195", 0x800}, 0x0, 0x0, 0x3, r2, 0x6, 0x1ff, "d5d1db015216bb132c3c364416860cc031c23672514b22c08451c8977203d164764993b1bfed69d20a0bcb8a066dfa0896f604857ee7e212cbf1c4c623553014", &(0x7f0000000040)='wlan0wlan1\x00', 0xb, [], [0x8, 0x2, 0x9, 0x9]}) 2018/03/12 04:54:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x10c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x10, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) flock(r1, 0x8) 2018/03/12 04:54:52 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x1, &(0x7f0000fa0000/0x2000)=nil, 0x6) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/03/12 04:54:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) fstatfs(r0, &(0x7f0000000180)=""/42) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000240)=[&(0x7f0000000340)='/dev/vga_arbiter\x00', &(0x7f0000000280)='\x00', &(0x7f0000000200)='/dev/vga_arbiter\x00'], 0x1000) eventfd2(0x6, 0x1) dup(r0) 2018/03/12 04:54:52 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x280800, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x35, "42a8ffe3a4161b8b412bb09266a53270a20326f7e466b75f9afd19da63b1183057ebb9ee1f85b87da85644ff150a666dc4973442a3"}, &(0x7f0000000080)=0x3d) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x6}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000879000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000240)="f30f0093bee066670f080f01cfbaf80c66b8788f668866efbafc0ced3e83c5a92e367b0666b90c09000066b80080000066ba000000000f300f236e610fc7b40e00", 0x41}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/12 04:54:52 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r3}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r4, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r1, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001100)={r3, 0x7}, &(0x7f0000001140)=0x8) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) socket$inet_dccp(0x2, 0x6, 0x0) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/12 04:54:52 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0xa0000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000180)={0x5, 0x1f, 0x743, 0x6, "303a6b538b3e4e18e0ecb6eaabd43b5863d1ee42ab52d9ac4afeadc638f9653e"}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0xff}, 0x8001, [0x0, 0x26b47ec9, 0x3, 0x744, 0x64f0574d, 0x3, 0x1f, 0xfffffffffffffe01]}, 0x5c) 2018/03/12 04:54:52 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xba73, 0x18}, 0xc) fcntl$getflags(r0, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/12 04:54:52 executing program 3: r0 = socket(0x1000000010, 0x802, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x1a048}}, 0x3ed}, 0x1}, 0x0) 2018/03/12 04:54:52 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffffffffffe1, 0x3, [0x5, 0x8e, 0x0]}, &(0x7f0000000080)=0xfffffffffffffeb7) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7ff}, 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000140)={r3, r4/1000+10000}, 0x10) 2018/03/12 04:54:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) r3 = eventfd2(0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x14) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x20000b, 0x400000000000002, r2}) 2018/03/12 04:54:52 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001780)='/dev/vga_arbiter\x00', 0x600400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000017c0)={0x100000000, 0x101, 0x2, 'queue1\x00', 0xba}) r1 = socket(0xf, 0x7, 0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001900)=0x4, 0xfffffffffffffc3f) r2 = socket(0x15, 0x80005, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000001540)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000001580)={0x7, 0x5, 0x8000, 0x0, 0x0, [], [], [], 0x1ff, 0x1}) sendmsg$nfc_llcp(r2, &(0x7f00000014c0)={&(0x7f0000000040)={0x27, 0x1, 0x0, 0x6, 0x100000000, 0x7, "6bf4f8a9ed5a52d85570b9d9dcc4354c0388edb163b592c2da74873fcae578541593ea597c24306b77e823d6aee9cb67b922ffda59af5537ccd658c41afe71", 0x2d}, 0x60, &(0x7f0000001400)=[{&(0x7f00000000c0)="6a9b6c07e728b248324ac83f9f13084beb761e7f314b6a5b2ecf75e75b7db7fa2a49a604c95fd3d236f1f24d96c1faec2f1cb6e3bd1cc747d7b0090ad17dcf215f09b86a1775db382f9ff28063163222a279111051294019a1095fa73ee95fb4f57047ff8fce30d87105360583c7fa3bc47d5f9d5bf3f415a9980ede55fd1d496d6d6e8955698e9a9d4489", 0x8b}, {&(0x7f0000000180)="81fec984a65fb477ccd7c0b80d254f0fceedf01d0059a089ec72bab23e5ec68a4f3bd04aadf1bdcb0dcdbb2ca4cd9c4a4dd48c753b657fe2e29cce3b1a208f8dc53b", 0x42}, {&(0x7f0000000200)="ce765b406e91084a516c75e617349b661bee8b5d65e638f4b88e1587f347c0c3836f3bd5c3fccac9a4dfbbf76e5626b4f8d22a7633969f5e626cab14b5f2807a9a4262d8b04a30bec5177277c64d4fc9cb49e1997bb7a1d06c870245622a3900d7f6d9c8287d75a569c9bb60f3730fb59591073c2a34d7773e5fdb740429e4fc94b324034e3027", 0x87}, {&(0x7f00000002c0)="4c591f8a9451aab5ff31c5ed71cc90a35cc044a6bf3e328780b7215d2c68c80f30d6d6d116f84b2cf7fed6e21d84a0c07cf5a06dfdcf22747de1fc1fd0b60127dfe5764dfe6e0fe90eaf1a6d47c82a42b5895315419b42a1444f7e66785082f99995410f62eb96ba0dad6dffa221451b6fa0b43a07de530a42881b240359e6e414b587716acfa2ac1432d0653907f0b71c7f2265479b389821820b08b1bfaec58a2b4d26988972518093a323ebcbabd0c71849fef54aae86", 0xb8}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="dcdf6d7fe9d800f1ea0d242b26a585176c853c04816f18a1d800c8aa6e6a416f66127338fb547b723bb4df76957951f7989cd09e9af9c1bd7b40f59e47c6e946ee19dfb12136d05690fb2414f330de843a", 0x51}], 0x6, &(0x7f0000001480)={0x10, 0x129, 0x9}, 0x10, 0x4008010}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001700)={0x8, &(0x7f00000016c0)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000001740)={r4}) getsockopt(r2, 0x200000000114, 0x2718, &(0x7f0000a44000)=""/1, &(0x7f0000000000)=0x1) [ 75.352420] QAT: Invalid ioctl 2018/03/12 04:54:52 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000100)={0x20080522, r1}, &(0x7f0000000140)={0x1, 0xe6d, 0x7f, 0x0, 0xfffffffffffffff8, 0x80}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0d63000009631040", @ANYBLOB="1f3b6e5e9065a134e8a40a093b4f3c14af6f67f9d5cdfd5c924ef9cc1a4aa9e1986b33afd433bb60554e6cd58dc3b11a1d429bf217e6d3151cc3e6"], 0x0, 0x0, &(0x7f0000000800)}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0x0, 0x0) [ 75.373066] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=11979 comm=syz-executor3 2018/03/12 04:54:52 executing program 7: r0 = memfd_create(&(0x7f0000000ffb)="6c6f212cfc", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000040)=""/150, &(0x7f0000000100)=0x96) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000000fff)) 2018/03/12 04:54:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000140)={0x6, 0x4, 0x148be2e4, 0x5, &(0x7f0000000040)=[{}, {}, {}, {}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = semget$private(0x0, 0xfffffffffffffffd, 0x3) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/03/12 04:54:52 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) 2018/03/12 04:54:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0x8000, 0x8, 0x3, 0x80, 0x5, 0x8, 0xfffffffffffff001, 0x7, 0x2, 0x6, 0x3}) tkill(r2, 0x1000000000016) 2018/03/12 04:54:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000c00)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000040)=""/68, 0x44, 0x40000000, &(0x7f0000000380)=@can={0x1d, r1}, 0x80) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) lseek(r0, 0x4000000000000, 0x0) [ 75.456961] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=11995 comm=syz-executor3 [ 75.472133] QAT: Invalid ioctl [ 75.488586] binder: 11996:12000 BC_ACQUIRE_DONE u34a165905e6e3b1f no match sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@ipx={0x4, 0xfffffffffffffffe, 0xffffffff, "71f6d539978b", 0x80}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="560757bf666302abae02e9b911c7cf8ef73a6c92bd6d84f88c0b424adc711f8d9244030b19fb2a0fd13b212d1852da3ab7af4d0b4e560f249a7f38d8adbb637a91de1da139d7b2a60b72b51df5482f5879e0e9ce2dd02702d73726", 0x5b}, {&(0x7f0000000200)="0b7436f902445264cde3e77267a0fe931fc2f848d9dc3f55f1880cab49a3648ee10381c0a1cd74f88997a9bca468c24676c59a9d973d3dedf8d351ff36c5543cd5a48c65f29ca5afacd5c7a7b3223f25ecea548e53975fff6d0e46b2c52aa9679be23a4332b8ea2cba3c4fcaf5971a7db73ca4275ece621da82e907ddf93d29fa67f94bbe40779ca3292fc0d6c871d6c23f10a4008dd43e0f581627eb0f4df05d77c10f9f7507a100fa335a00945e5", 0xaf}, {&(0x7f0000000cc0)="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0x1000}, {&(0x7f00000002c0)}], 0x4, &(0x7f0000001cc0)=[{0x1010, 0x114, 0x5, 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"}, {0x20, 0x0, 0x200, "7d1e82aae3871ff635085f91a1eb0e"}], 0x1030, 0x4000}, 0x4004) 2018/03/12 04:54:52 executing program 7: r0 = open(&(0x7f0000efaff8)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r0, 0x400, 0x0) flock(r0, 0x8) r1 = open(&(0x7f000076eff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x40b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x80000, 0x40}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) 2018/03/12 04:54:52 executing program 3: r0 = memfd_create(&(0x7f0000000040)="70726fd8cc67b96a4ee67bbc2936cc93632e776c616e30707070306b657972696e6700", 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080), &(0x7f0000001080)}}) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x4) io_setup(0x6ee, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x1, 0x7ff, r0, &(0x7f0000000080)="de5f4c880c7c55672363d1714bd3464c828d61fc60e8c9ee9410f102589ba883ab15197594b72d555a6709cda5822b815c5855fc303acfc9609ea101418706931a92305a63adce86b37e260b69635daf475f652f04562c461172b59bf18402d2c196e2a22b73302037c81428e59c39389f79f5435cb1e24bc4c8dd7307e82bec97f8e6b7f96ea318af8218c76ed0f4b65f266956cdb3216b29050aacbd091e6a008b86803b1d9b1cb0ae0f816cedc60af701a234ba0d88afd949e18304d4c6738f33a39371bbda57a5cce7fa28247d57a46ebc78de8372926a83a54e8cd10075f26b420da712619692644fd74b08a2046917f63f16510d314f80d8e479f3a6c9c67c1da8a102e94527e61c95ca00891ef298cc265153b54ea9b939a3f998e7c742cfdf13645c278158b688d4e6bfbedcb1124d0ac7f92635249eda80631010857eb395610c904bcdc05f5ce2031f6698b205d762de5b61fe10e3160a4090f7474e4819df48e7fe342a35e6aae1222748144faa06af03dc701c57b5a25f6b0bb678d2bfbb30d1ffbd220a50b9897581971513d96523208af4b233758c9e7932382cdc80b7dc35f867d300d2ce22ac39d5b85127ea0aabba22a3f58311ab1792d433bd037166de803f65d46d8d81d32e29a07221c4178701a6c856fe63cca866b4a65f253a910752812917f9ee2945fcb1fc82f1d8ae932469d27ce57b1cfd74874ee0650e1d2cc56c07fe1f7a24d7af00f36f2a54b4eabbd86da980c3057019b7c2bac9226dabed7e0b99a8c905f74091f90122c6a7ae36d71905d9a01cc047d01b7e109d7f11dfeacbea45add731103cba9b8d006e8e54559d3b40f8d66ba144f7ff8ee3de34c28561e25561de87dd79d5af447ac712d593441b373e4689a6d25d2dc43ebedd5936d825245a248aed670ececfeff6009a605cc40c914190089b29456d3c13f1a73d73d93edff0fc297a98920b840e097b09d9899cc452257efb6c9af3535d3bcbf1ebb81d69ade54f314e290060224929450842487575acbfc622862a1a33bb9fb129e11d6c34c15fc6db0fb5f3eeb2737c8733c4b7f747affc3d83022cf649afd418e2fd5168e3076b89f1151f1ca5db9fb6e881234eea4a3f3496029c108e4160a454a4a9e783c7be257f32a8a5df3e5801b0e8349a066d32fc3b0fc9d80945c83b68dc25a8bec5b0e712bd26ef8d432e6aa3cebfa17efbd7b9d7442e0357d37c3cb9d10af9608a94ddc325e03793836c3e9b854efac54e1f48b4c3a9d6ef932e49ccef1dfd046657e4ab388c38e4127ed5b3a6886b350f6c1ba330db8041cd5bbfb8a70fb1a728baa100a74c9875efb82089e37e70e74477c2b271546c0c3da63fbf337de6796d934a17a1a35639abe749a05a7dd4b99bc7040ee4313222064c5059fcd1eaf643d5d9fbec4d3bbdaf52e49f6dbce666fa8ca25cc79228e71a467d5902e663311d684d656d0cd8b16c52c99bf3a969fbb73b288d627cfe9de54073237602f77d14eab2555b1a2311350ab6a3b771524d376e1d4bb9c3b0f8606770fb9f117a96b869b5ee14bd5cfd72174521e4f9221d4614914d21da53b4f94b2d8a1ef296517fee46e42cf819be304026bd7cd67b12174d4fa7e6928b24128e05e6648b463a5747216a7a6a570cc6ac33236c0cde45d482d6f548b79e18cfdd681b617eba7b71ca07a8a49e69d4976b96ffb07e7b53ec1fba30e486815bfa519a75eac2054d611927072c3866429f81c176fe79078c4ccbc10f565f80af70840d6efb7e07c121aa95d4fdda32cc8262115ceb3d62f2926d1b4738ff3ee3fb222c227e5eb90fe0931eaee1d59ba4f1f3d0191e540ce22c890241b8cb47a3a3570ae704a18eb82d066429ed85c627e3ee83bc99ebafb6433671dc708fd5c3c25febd310eb33b114137dd33fa8762475e89b34b296592a93f5edb71a0b070bd28afa43734ddc2a89cf05a76d3e802e54af34afad6ddde091b38449803c875a1ed494cb66635943d13dcc81508c72ca7c133fed1bfe91b36d5483303353739cd50215104815cba4f5bc95931c3744e146398137da02fdb5532aa14cd7a7f53d50d424670aa9de05e8c9e3df101b1a04c738ec20c4e587546da9cdeab00328f970e94eb194fc7d6ee43176f99b8e44922d4637b4f666b3172e3c4dc5b07e1cff28421bb86c9de48aad336ec394d0742e9b1bac10a1ef46fd87a3458f024de2d84a30b3039605ce797577a0a3e40f05f38becf86564d95b29803214495b20a8cc7434477f8d83e2f38c1d325d29ac4d8515a7ff5990f6522e3eb66f4565688f916bf2429d1b16c77692e05a5ac4f3bc735e9c25eeecdc489466b15c67236bdc656fc7d3aab2a5ebf2cb4308e064a34dbd65d5784c3cb8b191b1ee8986450084d331ec0fdeff9695491d224297ee8f50e6b41b24fa0a6b3311b88709b76e6fec3d2d74c4a02a70547ca39a0ecd44f066257d7691a13e85bcf6523770ca729c402c93cd1f50ab0a1fdf9c8e1448550810eea6a40dbbbd734151f0ba26bfb039a6137096619932b1e224e136e4f2641a52b46bbf42cc36e7f0d1aa68645349152b6e80369197d2a73ca717aeab72c8698f82590ca7b17c9d911a453686f60364bf7677985af3e36c9b7cd3160612248dec2a2f859033bcf0767561a7646a5c688f48a842c97eb7490633c15c65501a000c81843b0b60f127f8f400952113260b965fca69832a8f7a94769bcbdb4aede993bf54f2836c96615b2f283c20796f3a66101c50a98838706ac6a42fc2c82ebc25f9bbcc20c17558c0283f0ad95da3f59b2270af5e9747e796bce1bd2e76f5ee9e40ed6123720e0751e52f28e38e0acc4b85fa1241f80598c88d331fb8c056e566bc40d3ba3b4f3cbd8d3320bf479cc9a4e5f1bcb456d18817370d864e43f6f41bed4df1cd3b9c3066364f8382bb9a5957a38890274c7615ecd89a8e48746f631af3a76c56567c5afca951e5995b75f063ff6ba7bd3cadf90b764cbc2f228547f7edbcaf4d515a9784c9b821dcb690418d156d4b3efdd0a17a24a9cf6af93bd1962b6454526b6dfd468dd607ec679dfcd957b1383ea265c0a16d6ca13905222cff224cc2cee803eba415a8af14366a95b607f39b7211f07954e74c5a994925bcbf7cb71baa397f8a9ea87c14742730be4d90ebfd693cd73dce53099a659e505f68fabe969d4b73907cfd6e3e2552e1d1540d08c00bd517f9f91c29380948325889b05a735f7eb1b7297a7cbda5fec1dab898a94fb2bad1e586daaf75b7add7ecb0590115b6bfc1049acfbe163dbcb2e33248611192f8acf0ac0ad05d51c7ac007fd51a1a3165d2320b3f100a58bb11af90aec0c6bd01609c399838652def6385df09a378637bafee4bfc31727be05b2c5a67831d487f023dbc66ff9d1440d0e3f5f8d4af1775e4c172258c0d22b40e663f1762f6eb2412a9a45d3c8179b5d12c7e326359eabb40f7dbe6a4f2983c6ae1a277bba7b6b2559e67782bafc239c357c0e68d84cf2e0166eeb58fb1c5f6b1b40567bf8199618285bd5f05e2658f283d3fd2ccf75e5b63d031cfe82bad8baae7bf326342c12dc6080617c84989133c7591a8ff8c2da2377228225949b179829968a60103fb98ef1b7dcea93e86d4bae6d47464ca112812920dc6e589d25ba2730f200860acfda658c07c8ded8d33ab512320a98583a000fed6dc33b4ec5b93f7857ae85c1237fd9bc03f5ec9cbaea0776cd0817b010d3e1e296cb8f7adc9b9086bd0c658ce3404c625588380b672d57619a7595159e5af69730bea8158ae9a28877e88fbfb8d8ad19a0db4d58291182859e783b84c677f0e53f542d5ddefa6342ceada219598b54b6e27a2d4141d8361ce5e2708f91149d9681f9a0765537a506d2d31cb81a0d07c8b9785faaa00c748e069bc11ed075ec9139467f24a028c0194f10a0a99c31b043d9d702230d0b7a9090bf5312bc4186a1dafc7dd7ff4a8f37c8544719d1d1b8c5a757df293d736411620c2ab3d7a228dc4fae31e66b7930877c072ce06e965e1e517604a2723ba0a6dceb7a6ab208e22552ebbb23f6e05ff5e2ce1b55a9b99f91bff143cfc1fb31da7dfed47dbc4ee27153cfc04c78c895910161f3435d3f2c5f9d8e270a484b669616ce57c1790389f95e46fc13c695507be7bb9eb4906d65c7343693b4805ae1afda299b961cdc09510aa170c909341a8d61aad41baac03b8a78c5b70c44175853dd0633d9c448600489f9a1eb47049dec8527c7088fb4e064067bcae483637704841dc4840656143a218a5a8afb967075f425fa73600b103264f16e0a71b2f0a34f84bf5c6dabaf7ebe290085e9bb15920c4b3ace380637fe3495e8916434c68d9090913a09f840a42ea2742e9458b3ba9d5a25c0cbf00e0edc9dc48ad8ff4d3da43b8d02a6ab997b0ce420ed5d10a793dd01178d3712894391e7844c57ce497a85eb80e57910dc21c7449c6b57eb81cc3a9e3e9dfcadf6bf6bf7a83d882735dcd74e0315c4765008cde62b5cb46f8c6896acc927abde9f91b23d1fcf5e8ba792868013c8b4904ac38a7f85696dcfc3495e5feacf15f6880d56f73e3bb300bad795895af4ff9ca2c25608308397e49e15604283271a00bac59cb1f50908ae7638622a4d6553765c1122ae9155de25ebeefd13dd8d6cb36fb5056ed273ac7e2c1eee3faab0fb50f05f96925f3d04d4f5cf50f19e08d7b25291e8eb7a526e2fc80b847ccacbd2d5acb9f7d51c4dd9193b9960bd58bb3711c0fa1c7e4d243b08e6ba566e68f636b88137554bb264b3a9089c4e54e5293466ef73420f073de8d7b138532023c3decdc464301fbf7396e6f601cecd0562c731d68389967dc9debc0ce3c855421640258a465d9dee13a6b8aeb1e3f43e71ac1284b17ed288ad886516595411078b209e03f27d6d5116bfae719a5091d5bd724431fac4de3f4754af9a414832dd970df867ebcd2733b7044891bc3988dca8241bfc30507d0288df0e7ab4d3c813fc3aa40a191c98c5cbae592a6df3f0deddc2b94d9057b65321a0bfc5b61888b9fa5966047a668627dba7b70b8db9c25b558136eb69154d9e93445d38d2c584cb625147c6ec8b8ac6b156fc1c5d235b754a80c339b335b2b99fa1401dcfb725415f115b4be28466f938baab8eeae050d1d8f146faf628b3563417a45c58210da142c4e3d5ad9c5284f0e90e79cd738dee5bda06cbf90a28a123a85d7496a260071f6b17d60525fdc502229276aa3dfe261e164e3456e42218c702f3e642fd6106d51d358d81a59fbfe5be2008e36a6b9e4eadb9d195da01b9b8d4f928f775d1775ede5e76094f51499732d67bd4df86c0ca4504b7d3d37554bbde4a25790a4cae911e8424ca167bc9c6f85b671161acefcfdaca35bc462c68244745fba0ee07b9837e1d7cd80fdd1fc0e164091415f357cfe0e1636b61a4b1daec529e911704b74af233f9317155d13687d262a91558bbe5730c1d63ae8093cf6fdd347e7760b0d8c0dce45c51c70887b58d3f1ad394b2ae028110514156ea95b6e6ba6d1a9b11dd39e196819877e05b190d73ad49cf0689051775be8916a4e320b10a0e4a4e49c13186c0b3de16668a4ce3f6d5440b1b4e212c11f2737321f00b095ccd08a6e45cd6a77589a2a686cc601b9034a7d28a4b3c0cb8df80bccda8cd7f685c038e3f6d1c622e11a59975409fdb0af7c47b444e80b4e1ffafbd2b28534fca442a219d00ffcf4b1571b1990b748cfc097d38ce4ab39335939caf19422c1eb4cb226938105ddebcb32997432", 0x1000, 0x1, 0x0, 0x0, r0}, &(0x7f00000010c0)) 2018/03/12 04:54:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/189, 0xbd}], 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200200, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x5) 2018/03/12 04:54:52 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000280)='user\x00') setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000005c0)={@ipx={0x4, 0x8001, 0xa0, "97e73572ee00", 0x8}, {&(0x7f00000004c0)=""/180, 0xb4}, &(0x7f0000000580), 0x20}, 0xa0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x80fe, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="620000008000da10bfaa35fe7931d7721daaa4a627715d8589e7abeaf4f291d0ef535577d024cc244a2a8652e5cabf5ca14eb21ec9ad4e6adb01e4d43135fa70f01442d5ed3882e05be94fc7f06a31b8172b09b48ea9e5302d7c4df2703328441cbfacd688e1feeb23c290c2d4e64bca3e2b790167066866ec435f93b177e8c4c0fd522f6136a588cfb1"], &(0x7f0000000180)=0x6a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x7, @empty, 0x3ff}}, 0x0, 0x100000000, 0x1, 0xc0000}, 0x392) set_mempolicy(0x8000, &(0x7f0000000300)=0x8, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0xa, 0x101040) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) [ 75.567935] binder: 11996:12006 BC_ACQUIRE_DONE u34a165905e6e3b1f no match 2018/03/12 04:54:53 executing program 0: mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x6, &(0x7f0000b18000/0xe000)=nil) 2018/03/12 04:54:53 executing program 2: ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x10001}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0xa7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={0xffffffffffffffff, r0, 0x0, 0x1}, 0x10) 2018/03/12 04:54:53 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) fcntl$getflags(r0, 0x40a) 2018/03/12 04:54:53 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfcf, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x8000000000000000, 0xd000, 0x6, 0x9, 0x3}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/03/12 04:54:53 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x20402) write$sndseq(r1, &(0x7f0000000180), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ac7ff4)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0x9, 0x8}, 'port1\x00', 0x200000060, 0x800, 0x81, 0xffffffffffffff86, 0x3, 0x100000001, 0x975d, 0x0, 0x4, 0xfffffffffffffffd}) 2018/03/12 04:54:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f0000000000)) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x339, 0x8, 0x400, 0xa, 0xffffffffffff7fff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/12 04:54:53 executing program 4: prctl$intptr(0x27, 0x2) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x131800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 04:54:53 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x800, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)=0xdb22a1a8ef4b1f47) sendto$inet6(r1, &(0x7f0000000080)="854c2536d2230b773f26e9ef1603cbfdf7a1a545", 0x14, 0x4001, &(0x7f00000000c0)={0xa, 0x4e24, 0x4, @empty, 0x100}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000040), 0x4) 2018/03/12 04:54:53 executing program 0: clock_adjtime(0x0, &(0x7f0000000300)={0x8001}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0xffffffff) 2018/03/12 04:54:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f000000f000)) r1 = semget$private(0x0, 0x3, 0x80) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f0000000300)=""/198) r2 = msgget$private(0x0, 0x202) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1378c0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000400)=0x9, 0x4) msgrcv(r2, &(0x7f0000000200)={0x0, ""/248}, 0x100, 0x3, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7ff, 0x1, 0x10000, 0xfffffffffffffff7, 0x12}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x8) 2018/03/12 04:54:53 executing program 2: getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000300)=0x8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r0, 0x1}, &(0x7f00000000c0)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x40, 0x0) gettid() sendfile(r1, r1, &(0x7f00000ddff8), 0x101fffffe) 2018/03/12 04:54:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sysinfo(&(0x7f0000000000)=""/242) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/12 04:54:53 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000002f70)={{0x0, 0x0}}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r1}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'irlan0\x00', 0xfff}) 2018/03/12 04:54:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f00000003c0)='./file0\x00', r1, r2) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000240)={0x76, @tick=0x1, 0x2, {0x62126510, 0x3edd}, 0x2b940846, 0x2, 0x5}) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x12002) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f00000000c0)={0x5, 0x1, 0x80, 'queue0\x00', 0x6}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0xffffffc9) openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x1810c0, 0x0) ioctl$KDDISABIO(r3, 0x4b37) accept$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) r5 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x3, 0x8000) accept$inet6(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000380)=0x1c) 2018/03/12 04:54:53 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x200) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x0, 0x100000, 0x0, 0x4, 0x19}) write$selinux_load(r0, &(0x7f0000000740)={0xf97cff8c, 0x61adf0ac0a53cd1, 'SE Linux', "449daf7c560922810abd317ad70055f91401936f974561c9d67fbb00e8fa3e563f773bd8fed363dcff07b27d76816d386e119740bf4d96e13aeffc6b0b8191558b30ded479003a79a8e249073437cf32d83088388c1c0a1c5d4bd11e7854b035b16ae984f57614afcb0ab0502705e20a1a60effc0c2a88a43aa2e476e5f5060200000000000000310634b28e81b6eb318e1273c84b9e45360100000035cf94e05bc694c0b9f8a414816ba542e34ff2a45fb040d7890c534ff8fb2d87e6d50839710b9550afa19828e55cb167e46eac4fc8feed4ace2e0a6f155f3767dd1d57b9e7d21928ff8634240776d3477fceb493ad051950f8017169c2e979cc1f6b6c4f3cf6092393c2195fb4f886f55f9250178fa97f20c4fbe60d594750c75b4899a02302f2aa1a072156e0ac44e4cd662d97635b765fd6926722a4b904cf456af9cef0050000000e99c656bb021cedbf86d0df053ab873d3d0ae3a532e6f2790f82ea2a6c111f7e5886334af126f954302f994b613e762467ff8dbd18e8f50b550927b3e124c3f72f92189e255738591a584dd85b81ba16debb67f3a292e43e922e8766c4e5822831de04a158f887642015575656b52f350e399ddfb98153f6eca54cec0cfa23606e37f7bbccfddd9da1e55eedf43b202c158ca99634bdc6c31c0179d8f55b174243964a67113b808ef9658549c334bb0bbbc39138de7ff8ee607569dc6240bfdc07db0084bac57e410704b01f2db9d697910f49faa2bdd60bffa760e84c70afcb847df30dbb99a650f49ef85a3b1f4873e3e739c3465af794a15579a0cc5b13fd65cd1b41d6aabf2b9cec9e610ab814b793d49080808021bb6cd533d26314ee86d619e9f10c716ac0e25a430cd4287fd2d095b9d2b931da5b09a4115ebd65b21c8704b699b3a0600291cc2997799f71b32cda3a78e58aaa4fc30accb1134193c487b8815daa8887997953967d90304fecdf496fee12140de474f0099bc4de854a54c6c13ea890e55d700df4bbe30f35cba93e6c262d85161125d4e18e0dfbe52aee3dd1874eed547bd73490b46d7b6836b608e05b04181d7f9d030c9762389bd54563da80c9ed8be84bc2526d5ce0373c21640a13c679a177da5d0b1f1015c42da080beb9ebed2a6942961aef9f760617f2f23d1b883244cb1e4842c0ac1e3b67b9cff70cc46f8b2b261614f7858e7652c41860b7934cca4ef3342194e7201"}, 0x113) 2018/03/12 04:54:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) prctl$intptr(0x17, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x101}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0xfffffffffffffffd, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) eventfd2(0x4, 0x801) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0xfffffffffffffffb, 0x3}, {0x7, 0x20}, 0x401, 0x6, 0x100000001}) 2018/03/12 04:54:53 executing program 7: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3f) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000180)={0x2, 0x0, [0x0, 0x0]}) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/03/12 04:54:53 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2000, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7) write$sndseq(r0, &(0x7f00000009c0)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"911b106ec50a39b4996aa99d"}}], 0x30) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x4000000, &(0x7f00000000c0)={0xa, 0x4e21, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/03/12 04:54:53 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000540)=""/246) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@loopback, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r3}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{0x1, 0xa0f, 0x546, 0x8}, 0x8, 0x2, 0x0, 0x0, "a06fe973550d6c6a"}, 0x10}, 0x1, 0x0, 0x0, 0x24048000}, 0x4840) getdents(r2, &(0x7f0000000440)=""/203, 0x362) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/12 04:54:53 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xa, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x1, 0xea}) [ 75.903221] SELinux: policydb string length -1062912815 does not match expected length 8 2018/03/12 04:54:53 executing program 4: r0 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="520972757374e363757367725665783a4465", 0xfffffffffffffffb) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="6d643573756d76626f786e657430ed2775736572766d6e6574316d696d655f747970657d2b76626f786e657431707070315c00", r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xd0, "ba502c6727931f6f3a5daff515d499400a0ffbda1f4823fd96bdcdf4c438085960b26cd94b3ea4471048fd9a33b528f98bc54e4549ee553fe6a960bf528dc92bfc21255504389c3e5aa9350172726227d095bde41cb572d3cd45f7bbe16a6d326534aa040daea11c1dddc69239547980633749a866a83d784e830eb37b3ad2b4b75f3febb42811852bb3f154348d282d58bbc45898870a0eda78319dfc737b03d3cafda3cb0f71ace826d8ff53cecda27ebbca013dd43871efccf48b628caa0876e8cb557e11a360991549f8f00fa800"}, &(0x7f0000000340)=0xd8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2d}}, [0x7, 0xffffffffffffffc0, 0x100000001, 0xfff, 0x5, 0x100000000, 0x1, 0x10001, 0x7fff, 0xbd7, 0x8, 0x6, 0x5, 0x200, 0x8000]}, &(0x7f0000000480)=0x100) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0xc4900) fchmodat(r3, &(0x7f00000001c0)='./file0\x00', 0x40) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/03/12 04:54:53 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0/file0/file0/file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r3, 0x7}, 0x8) 2018/03/12 04:54:53 executing program 2: ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009f1000)) r0 = socket$packet(0x11, 0x0, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socket$inet(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000653ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x100000001, 0xce, 0xfa7, 0xfff, 0x1, 0xed1e, 0x1, 0x82be, 0x9, 0x3, 0xff, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)) 2018/03/12 04:54:53 executing program 3: readlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x100) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x4, 0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x30002002}) 2018/03/12 04:54:53 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) [ 75.992810] SELinux: failed to load policy 2018/03/12 04:54:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/12 04:54:53 executing program 0: futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000e6e000), &(0x7f0000060ffc), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x80, &(0x7f0000000080)=0x4) 2018/03/12 04:54:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/12 04:54:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) accept4(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="08e4c8dd19acb5eecda8608423d2f4e8970f09c835c9d68d2cbf0cc9bf6ea01a4b4169c60b40ed32a1f082cad23cba8ddbeba11c938ec811a022779d4eca130ba2fab625e48ed356d09ccda925747ff82b99233c091ef691d4035cb81bff99477aea42c02be3d820", @ANYBLOB="842785148d47b72cf2e16f05b74cae98bf597facb552fb3631089047583d0ecc7b5626725f188857e1835aae33312f888da01e68c48686b15d4f9c98b654832964a0365bb7ef4a35d83d1ed497b90ded62673a82923bcfdb0d642ca862c1197e389af95e229dfb8964a0ead7a008e9c90a7c3262ccac29ef6fcb4298300c0b3f0ffebf882e9b4d63f718200b0fb74e2802e9de"], &(0x7f0000000040)=0x2, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0x4e20}]}, &(0x7f0000000000)=0x10) 2018/03/12 04:54:53 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000000100)=""/110, 0x6e, 0x10000, 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="baa636b10d8c7ebe70e10ca8a3a9202ef3fce6e252a0a5069735df29c53aeab0e883b8a1cfa3c94a746e4f05a88751380614bebb5788dfca54686ad18bee81dadd5d1773a596e01be05309484734c6a558afd91b0b9f755ad4d9d9a22174336e7d99d57c475ef9222f5fede5d1180618398f995edd1593796e162224283f4d1f1f30d77d4fa094d87c95e9b8de97a9de0943903803b3722f1807cb", 0x9b) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='syscall\x00') ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xffff) 2018/03/12 04:54:53 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='&*-bdev\x00', 0x0) keyctl$unlink(0x9, r0, r1) 2018/03/12 04:54:53 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000080), 0x75) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xd7a, 0x40400) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) getitimer(0x0, &(0x7f0000000040)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000080)=""/188, &(0x7f0000000140)=0xbc) 2018/03/12 04:54:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) sendmsg$netlink(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000000000000000000a8a9634568229488845219ff"], 0x10}], 0x1, &(0x7f0000002400)}, 0x0) 2018/03/12 04:54:53 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair(0x3, 0xe, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x8, 0xffff, 0x6}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'gretap0\x00', @ifru_map}) 2018/03/12 04:54:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x7bfa, 0x3, 0x3, @random="d994988639dd", 'vcan0\x00'}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0xffffffffffffffc5, 0x1d, 0x3, 0x2000000000000000, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) 2018/03/12 04:54:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, [@nested={0x5, 0x2, [@typed={0x8, 0x0, @u32}]}]}, 0x211}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 04:54:53 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500001c00000000009f007800000000e00000010800907800000000"], &(0x7f0000000040)) 2018/03/12 04:54:53 executing program 1: shmget$private(0x0, 0x3000, 0x8, &(0x7f0000e88000/0x3000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x88ca}, @void, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x7fffffff, 0x6, "b01abf", 0x434, 0x6, 0x5, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x7f, 0x26, [], [@ra={0x5, 0x2, 0x100000001}, @ra={0x5, 0x2, 0x78}, @calipso={0x7, 0x28, {0x4, 0x8, 0x100, 0x50, [0xfbdc, 0x3, 0x9, 0x10001]}}, @pad1={0x0, 0x1}, @generic={0x5db, 0xde, "7f09dbdf9bd6ea17fce65b8f85a0f4b01364e9261a668c0a3d6d47be122921bda66070b7e9c03546fdb025e0176e85397bc5457b2ace5f97934ace890dbb673807177d5781cbced6195b76e5cb656aebb2078acd218e843efcec39fe899afa0c3f8be7c435fae6308b641ce623e62cd9fd924d438f37df531f59807de0177c7ff6e02fae592f33b04e6ccc2de6d28446d4a6cfd38b81dd3efb760545d11ef2f61cf9b2e4abef59a529c793bb553e3231289465681b72b257035633137ac294ec59e81cac75516254cb5140721394a701680c7cc8a7316df186619b0d3e81"}, @ra={0x5, 0x2, 0x1c}, @enc_lim={0x4, 0x1, 0xffff}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @enc_lim={0x4, 0x1, 0xfffffffffffff7b5}]}, @dstopts={0x3a, 0x8, [], [@hao={0xc9, 0x10}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x10, {0x4994ee24, 0x2, 0x70e8, 0x5, [0x1]}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0xc60}]}, @routing={0x16, 0x10, 0x1, 0x1000, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}, @hopopts={0x2c, 0x0, [], [@enc_lim={0x4, 0x1, 0x7fff}, @ra={0x5, 0x2, 0x3}]}, @hopopts={0xff, 0x1f, [], [@pad1={0x0, 0x1}, @generic={0x401, 0xf5, "78c20af3a243823164e5977e12b861519567180bc2130c2fc6a4a3c28429192759cdd9f831e7f2c8c3d1474127436d0c645d9abbf15a2cdd5f1f86aa5fad57c3b8a4bee8d7888465bb5d71cd184d38e0ff56a1709407d79c98f2411295ff03eef15e773bebb72f94921f15f9361456383735c90800c2413f7e22bd6a8ea5e586bac7d59e955b8a87a8abd1ed6e66faf5a1c567beaf8081ce97cabc80d1abcd7ab39cdc8e9ad7053fb019f431ae2fde20de2d101f0db94c9c227a8b1ec0bf1a803f6b8e04d5314aa5b8d1aea264b2c544ed1ab5b7321a15308b159020e3bbd31e1adc13a65d6190aa6c3bdbfad31249494313e3eb95"}]}, @hopopts={0x0, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}, @fragment={0x0, 0x0, 0x4, 0x70000, 0x0, 0x7, 0x67}, @dstopts={0x0, 0x6, [], [@jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x9, 0x4, 0x9, 0x800, [0x1, 0x1f]}}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x7f}, @ra={0x5, 0x2, 0x4}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0xb6}]}, @fragment={0x2e, 0x0, 0xf16, 0xfffffffffffffffa, 0x0, 0x400, 0x67}, @routing={0x0, 0x12, 0x1, 0x5, 0x0, [@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @dev={0xfe, 0x80, [], 0x18}, @local={0xfe, 0x80, [], 0xaa}]}], @udp={0x4e22, 0x4e24, 0x14, 0x0, "84f83a102868947b6a35a3c1"}}}}}}}, 0x46e) 2018/03/12 04:54:53 executing program 3: timer_create(0x0, &(0x7f0000044000)={0x0, 0xa}, &(0x7f0000044000)=0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f0000000000)=[{0x10000, 0x7f, 0x6, 0xff}, {0x3, 0x1ff, 0x80000001, 0x7fff}, {0x7, 0x8000, 0x1, 0x8}, {0x81, 0x5, 0x5, 0xa47}]}, 0x10) timer_settime(r0, 0x3, &(0x7f0000fc9fe0)={{}, {0x77359400}}, &(0x7f0000475000)) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{}, {0x0, 0x989680}}, &(0x7f0000715fe0)) 2018/03/12 04:54:53 executing program 0: r0 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="e7cb116901075834f0ff", 0xa, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = accept4(r1, &(0x7f00000005c0)=@in={0x0, 0x0, @local}, &(0x7f0000000640)=0x3e5, 0x800800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) bind$packet(r2, &(0x7f0000000400)={0x11, 0xb, r3, 0x1, 0x7, 0x6, @random="b114fcf0f8c2"}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f00000002c0)={'irlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bcsh0\x00', 0x0}) set_mempolicy(0x4001, &(0x7f0000c48000)=0x4, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000280)={0x80000000000002c, &(0x7f0000000300)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}]}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={r5, 0x2, 0x6}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/03/12 04:54:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x400000000c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0a000000000000000000000000000000000000000000000000000000000000000000000083e15af500000000"]}) 2018/03/12 04:54:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000001c0)=""/1, 0xffffff10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) 2018/03/12 04:54:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="df86e466284a86c809bb532ff6475cb7355e25bf4afbe27be253edcebf12b50a22aa727f78b441c445ae73da8733", 0x2e}, {&(0x7f0000000080)="81dc7de357db5cc2860af793545b0830f0bdaee1d795f02a87fa7c63569c041cf09d5ca80541b36e1cdb8cb8c76e6dfd9053f1852a4e5ed938f2b7a0e36266ba204a12d65c6d43a0699d9f14e0827bbc1c70d09071d05ec98973de", 0x5b}, {&(0x7f0000000100)="39b403f3a7f789ad2d3e32e1f9308221732c780bc81f22e0b673ab914586b9bd1a9feffe5a646c032b5fff8fd0758104f8c343b9ed9cc172766dae95cfc7c85452a04d69bdf1304af7260e8cf7a87676426cf983041400595b14ead606320ce1cfcb29264177b99f2a340dbad8e7d6b5be5d27e42e386ab1d9b5d292e83f1b606dedbd57d81ab2d1f84c7c8fe92f32d70d86bdf2275ebbe339e72f7ce603c2c56833a919d176ae0cb8710432542c915d3116a37b77118643e87c48d0bfc5c2222ee7fa5018e93162d26c6e2dbdc0d5c9b61aafe545", 0xd5}], 0x3, 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/03/12 04:54:53 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) fgetxattr(r0, &(0x7f000003dfee)=@random={'user.', '/dev/usbmon#\x00'}, &(0x7f0000cd9000)=""/190, 0xbe) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/03/12 04:54:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)="2f657865000000ec3a0ddfafdfa4c85666f0d5d422e27ef519d547060fc3fcb3ada8a4ea31dc73d89ba1c644d60ce0fdd5fa615b24f537bf8439baf1cd3a03352f0f8c5c10d84e28881fe2525dee08cbf5b00e3c46606bdb62c30f4cfe0fa19586ebab6befdc0d802f616558064a4dcb727dd535ef07b4877e991845ed0f8c820f65a16c493738d5f36b8dcfcce1f9235d49d010d8c77b86231634b03c9809debb8c2fa9f89c97d8f933ec258f6b8a0025787e06e75db4a0cd5006e9c5d877ab77e724841e6b180a718f20a3c65a50d921aaa1b21253948856c12d04b535803124838565a3d882c1e70e617f53fe10525706") openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x3, 0x9, 0x1, 0x81, 0x3, 0x7fb0, 0xff, 0x100000001, 0x9, 0x7, 0xfff, 0x1}) flistxattr(r0, &(0x7f0000000040)=""/3, 0x3) 2018/03/12 04:54:53 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) unlink(&(0x7f0000000040)='./control\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000180)={0x1f, 0x2, 0x0, 0xffffffffffff8000}, 0x10) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f0000000100)='ext4\x00', 0x5000, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/12 04:54:53 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 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000040}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)) r1 = socket(0x200000000010, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/118, 0x76}, {&(0x7f0000000180)=""/173, 0xad}, {&(0x7f0000000240)=""/240, 0xf0}, {&(0x7f0000000340)=""/146, 0x92}], 0x4, &(0x7f0000000440)=""/33, 0x21, 0x1ff}, 0xc7188164aa6204b0) sendmsg$nl_route(r1, &(0x7f0000826000)={&(0x7f0000082000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f00001a8ff8)={&(0x7f0000858f58)=@dellink={0x20, 0x11}, 0x20}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/12 04:54:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xff}, 0x4) 2018/03/12 04:54:53 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x45, 0x400000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000200)=0x100) r1 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x4, 0x0, 0x0, 0x0, "32fa1dda2f2456c72df49535c3a4a3dbb24664d1f8e487ea5dfc6d6dea7969ea8bc6cb5c64dcbad016048c78"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "abe1c3c1883e7b67789650332015b4010c2f0cc137e778fac006200d247e0a5c34ac71eaf2791690c2ffa7920122f59a373ffcefa857d8c3e797f60945f7df5f", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/12 04:54:53 executing program 2: r0 = memfd_create(&(0x7f0000000140)="4c656c696e7578fb", 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/03/12 04:54:53 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000340)={0x9, {{0x2, 0x4e24, @rand_addr=0x4}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000180)=0x7) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x4) keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/03/12 04:54:53 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0xdac1eb40dce32725) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x6) nanosleep(&(0x7f0000000040), &(0x7f0000000140)) 2018/03/12 04:54:53 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000952ffc), 0x0) socketpair(0x0, 0xf, 0x8000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x1) 2018/03/12 04:54:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 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) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000000)="f36e0fbfd30f01c8660f2d5800baf80c66b88ca1b18966efbafc0ced0f096766c744240082b8d9f06766c7442402870000006766c744240600000000670f011c2464670f225b0f0766b9d502000066b80700000066ba000000000f30", 0x5c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 04:54:54 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/202, 0xfffffffffffffd64, 0x0, &(0x7f0000000140)) 2018/03/12 04:54:54 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="7261770000000000000000000000100000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) dup3(r0, r2, 0x0) 2018/03/12 04:54:54 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001140)={r1, 0xfffffffffffffff9, 0x0, 0x80000001, 0x0, 0x100000000}, &(0x7f0000001180)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000f30fc8)={&(0x7f00000011c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000002100), 0x1000037e, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) 2018/03/12 04:54:54 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x5, 0x0, r0, 0x3}, 0x7) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r4, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r4, &(0x7f0000ef6fc8)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x8002022) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/12 04:54:54 executing program 7: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@multicast1=0xe0000001, @rand_addr=0x10001, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) sendmsg(r0, &(0x7f0000000100)={0x0, 0x338, &(0x7f0000000040), 0x126}, 0x0) 2018/03/12 04:54:54 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) sync_file_range(r1, 0x0, 0x0, 0x1) ioctl$sock_ifreq(r1, 0x8936, &(0x7f0000000000)={'ipddp0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x5, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c) 2018/03/12 04:54:54 executing program 2: capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) r0 = msgget$private(0x0, 0x2) msgsnd(r0, &(0x7f00000000c0)={0x3}, 0x8, 0x0) 2018/03/12 04:54:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000b2000)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c79fa0)=[{&(0x7f0000000000)='9', 0x1}], 0x1, &(0x7f0000f93000)}, 0x0) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x2040) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/03/12 04:54:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x870, 0xa, [0x9, 0x1, 0x0, 0x8001, 0x101, 0x8, 0x1, 0x5, 0x5443, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x958, 0x1, 0x4}, &(0x7f0000000140)=0x10) fchmod(r0, 0x0) 2018/03/12 04:54:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xe1fa0bd959a01ff3, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x87}}, 0x3, 0x7, 0xffffffffffffffe0, 0x8000, 0x69}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r3, 0xfffffffffffffca9) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000b00000), 0x0) 2018/03/12 04:54:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x4, 0x1f}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x13, "dc6722a6e509e50227b45d8b4dfffcfe669815"}, &(0x7f0000000040)=0x37) fcntl$setsig(r0, 0xa, 0x1) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/12 04:54:54 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r1, &(0x7f0000b28000)=[{&(0x7f0000000300)=""/128, 0xfffffffffffffe6a}], 0x3bdaaa24ff3b593) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x1f}, 0x10) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fffffff, 0x0) write$selinux_user(r4, &(0x7f0000000080)={'system_u:object_r:hwclock_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x31) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000001c0)={{0x50, 0x209, 0x8, 0x0, 0x80, 0x3}, 0x1, 0xfffffffffffff001, 0x0, 0xd724, 0x4, "cb7295dde44759663b0d1ba942dfceb66f4d83cd75424ba1462d3459afe078697d1bfd3a8b3e5bac8159135b890db990fd64762242545fe2a8ed69ef521eccf8d92d0293de3756975eede7b54ae5ea23ff6dfb18daf9318f99e52c195e4905c761d02afed1319f3024419eab8762494aa5ce6e21629d3e50e1dcba84ff4bc3cd"}) rt_sigqueueinfo(r2, 0x20, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) 2018/03/12 04:54:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getrlimit(0x4, &(0x7f0000000080)) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000), 0x0, &(0x7f00002faf38)}, 0x0) write(r1, &(0x7f00000d4000)="7f", 0x1) 2018/03/12 04:54:54 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000007ffc), &(0x7f000000cffc)=0x4) 2018/03/12 04:54:54 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x41, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) move_pages(r1, 0x6, &(0x7f0000000040)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000080)=[0x100000000, 0xc5, 0x99cf, 0xffffffffffffffc0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000000000)={r0, r2, 0x3}) 2018/03/12 04:54:54 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x880, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) keyctl$setperm(0x5, r0, 0x100) keyctl$setperm(0x5, r0, 0x30000) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/4096, 0xa0f5) 2018/03/12 04:54:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffdc7, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x8080) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000007300)=[{{&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f0000000240)=""/192, 0xc0}], 0x3, &(0x7f0000000340)=""/164, 0xa4, 0x400}, 0xbab}, {{&(0x7f0000000400)=@rc, 0x80, &(0x7f0000000800)=[{&(0x7f0000000480)=""/20, 0x14}, {&(0x7f00000004c0)=""/106, 0x6a}, {&(0x7f0000000540)=""/194, 0xc2}, {&(0x7f0000000640)=""/141, 0x8d}, {&(0x7f0000000700)=""/246, 0xf6}], 0x5, &(0x7f0000000880)=""/48, 0x30, 0xefbf}, 0x70}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f00000008c0)=""/15, 0xf}, {&(0x7f0000000900)=""/249, 0xf9}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/87, 0x57}, {&(0x7f0000001b00)=""/27, 0x1b}], 0x5, &(0x7f0000001bc0)=""/115, 0x73, 0xa3}, 0xfff}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e00)=""/210, 0xd2}, {&(0x7f0000001cc0)=""/184, 0xb8}, {&(0x7f0000001f00)=""/125, 0x7d}], 0x3, &(0x7f0000001fc0)=""/13, 0xd, 0x2}, 0x6}, {{&(0x7f0000002000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000002080)=""/139, 0x8b}, {&(0x7f0000002140)}], 0x2, &(0x7f00000021c0), 0x0, 0x6}, 0xffffffff}, {{&(0x7f0000002200)=@ax25, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002280)=""/170, 0xaa}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/31, 0x1f}, {&(0x7f0000002480)=""/25, 0x19}], 0x4, &(0x7f0000002500)=""/4096, 0x1000, 0x80000000}, 0x204000000000000}, {{&(0x7f0000003500)=@can={0x0, 0x0}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003580)=""/109, 0x6d}, {&(0x7f0000003600)=""/94, 0x5e}, {&(0x7f0000003680)=""/66, 0x42}, {&(0x7f0000003700)}], 0x4, &(0x7f0000003780)=""/59, 0x3b}, 0x800}, {{&(0x7f00000037c0), 0x80, &(0x7f0000003880)=[{&(0x7f0000003840)=""/61, 0x3d}], 0x1, &(0x7f00000038c0)=""/218, 0xda, 0x1367554f}, 0x6}, {{&(0x7f00000039c0)=@ax25, 0x80, &(0x7f0000005e00)=[{&(0x7f0000003a40)=""/81, 0x51}, {&(0x7f0000003ac0)}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/4096, 0x1000}, {&(0x7f0000005b00)=""/218, 0xda}, {&(0x7f0000005c00)=""/214, 0xd6}, {&(0x7f0000005d00)=""/67, 0x43}, {&(0x7f0000005d80)=""/113, 0x71}], 0x8, &(0x7f0000005e80)=""/253, 0xfd, 0x80000000}, 0x6}, {{&(0x7f0000005f80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000007240)=[{&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f0000006100)=""/4096, 0x1000}, {&(0x7f0000007100)=""/82, 0x52}, {&(0x7f0000007180)=""/186, 0xba}], 0x4, &(0x7f0000007280)=""/122, 0x7a, 0x6}, 0x3}], 0xa, 0x40002000, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000007580)={r2, 0x1, 0x6}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000002140)=0x4) write$eventfd(r1, &(0x7f00000021c0)=0x8, 0x8) 2018/03/12 04:54:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x51) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x12000, 0x102) setsockopt$inet_mreqsrc(r0, 0x0, 0x100000000027, &(0x7f0000000040)={@rand_addr=0x10000, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000140)=""/95) gettid() mq_open(&(0x7f0000000100)='net/mcfilter\x00', 0x800, 0x10, &(0x7f00000001c0)={0x7f, 0x0, 0x5, 0x9, 0x2, 0xed}) r2 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/03/12 04:54:54 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f00000001c0)=0x98) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000280)}) keyctl$session_to_parent(0x12) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x401, 0x44000) 2018/03/12 04:54:54 executing program 6: 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 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000592000), 0x800000210) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x50e}, 0x1, 0xff, 0x7, {0x8, 0x6}, 0x5, 0xffffffffffffff80}) 2018/03/12 04:54:54 executing program 0: socketpair(0x7, 0x803, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) 2018/03/12 04:54:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='cpuset\x00') preadv(r0, &(0x7f0000000180), 0x0, 0x0) mq_open(&(0x7f0000000140)='vmnet0*,proc#em0cgroup\x00', 0x42, 0x108, &(0x7f0000000180)={0x5, 0x1, 0x9, 0x4, 0x3, 0x3f, 0x3, 0x3}) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='#&security\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00000000c0)='-!selinux\x00') 2018/03/12 04:54:54 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x8001}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r1}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/91, 0x5b) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x5, 0x20}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x9, 0x2, 0x800, 0x4, 0x1000, 0xe7c, 0x80000001, {r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6c09, 0xd1a3, 0x7, 0x0, 0x923f}}, &(0x7f00000002c0)=0xb0) 2018/03/12 04:54:54 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80, 0x80000) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x104, 0x7ff, 0x7, 0x2e0c1a76, 0x73a, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/12 04:54:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0), 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/1, 0x1) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f000000020319", 0x7}], 0x1) r4 = dup2(r3, r3) ioctl$TIOCCBRK(r4, 0x5428) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="76e958ddeb63f9cd1cc78184a3c2b9eea577e7af69eb0e142911643c163cce883535ef6a584dbefe3e8df0d103e33b4c16c36053123b693724042cdd1cd659ebc4a2c2c5f5ae4e34d6d8f8f24bbba7ea038895368986c164f03112c0444f41eed9a7260d3ca3d1063b06928c1a2bc7bba419ebdaf3e01fd3c0ff42f85f18e85230c0b4859dd89d0cb9ec76bc206b5256c545279e4b2c0e00e6311cbefe845412919605003919f3fe422b7ee1dd7207930cc2a0ed55430a580693a926ae"}, {&(0x7f00000003c0)="dbe1e2f25fb44086108eaed90b0e2327a0"}, {&(0x7f0000000400)}], 0x100000000000006c) r5 = socket$netlink(0x10, 0x3, 0x9) writev(r5, &(0x7f0000000280)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000480)={"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"}) 2018/03/12 04:54:54 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) memfd_create(&(0x7f0000000080)='[\x00', 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) getpid() open(&(0x7f0000000000)='./file0\x00', 0x10400, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000093000/0x1000)=nil, 0x5000) shmat(0x0, &(0x7f00003d6000/0x3000)=nil, 0x0) 2018/03/12 04:54:54 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000002bc0)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000002c40)={'filter\x00', 0x7, 0x4, 0x4c8, 0x280, 0x0, 0x280, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000002c00), {[{{@arp={@empty, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x5, 0x9, 0x101, 0x1, 0x4, 0x4ad, 'yam0\x00', 'bpq0\x00', {0xff}, {}, 0x0, 0x108}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x10}, @rand_addr=0x5, 0x0, 0x1}}}, {{@arp={@rand_addr=0xfffffffffffffffc, @multicast1=0xe0000001, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff]}, 0xffffffffffffff54, 0x0, 0x1, 0x5d, 0x1, 0x6, 'ip6tnl0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x0, 0x204}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x1, 0x6349, 0x3, 0x1, 0x0, "0cb779d5840a583e62b10a110907042c828f569150eb4cbf132e78fbc656a2b2cf316aa5e21f0873f2a43cad93b9b115d0deaef48aa0ed373a3f5b2bfb7dc15a"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000100)) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'yam0\x00'}}, 0x1e) 2018/03/12 04:54:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x22000) 2018/03/12 04:54:54 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x200, 0x44080) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x100000000, 0x3, 0x5aa}) r1 = request_key(&(0x7f0000001240)='asymmetric\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000012c0)='/dev/amidi#\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="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", 0x1000, r1) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000a7aaaaaa0000080045000020feff0000002f9078ac140000e0008a1a8d7502400001000090020000000172ff0900c1167a7f15df2fd811367f224eacfb63cbcbb180be49b3c68a49734634e7dabeda020b8c732fffaaad1d4e005698ba1d8333e489848a28328ad654e39197bf3b21d07b842f18558926f64e5164cac361ddde9f4a0157c02970e271fa8ae30c5362f2de05bfeeae32de3848d67de09f0289756c066bdb3af98c"], &(0x7f0000003fec)) 2018/03/12 04:54:54 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x40000) r0 = epoll_create(0xfffffffffffffffc) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)=0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) fanotify_mark(r2, 0x2, 0x40000000, r2, &(0x7f0000000080)='./file0\x00') ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000100)) fanotify_mark(r2, 0x1, 0x40020000, 0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00') 2018/03/12 04:54:54 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000002c0)={r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x800, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000080)=0x11f) fcntl$setstatus(r2, 0x4, 0x2400) getsockopt(r3, 0x1, 0x81, &(0x7f0000000300)=""/90, &(0x7f0000000380)=0x5a) bind$ipx(r3, &(0x7f0000000180)={0x4, 0x80, 0x80000000, "9458c24a56f0", 0x7}, 0x10) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80000) creat(&(0x7f0000000140)='./file0\x00', 0x94) ioctl$KDMKTONE(r0, 0x4b30, 0x4) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f00000001c0)) dup3(r0, r3, 0x80000) pkey_alloc(0x0, 0x3) 2018/03/12 04:54:54 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x309000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0], 0x4, 0x1, 0x6, 0x1}) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x14, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="09631040", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xa, 0x80010, r1, 0xa) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x24, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e, 0x2, 0x2}, @increfs_done={0x40106308, r2, 0x4}], 0xa7, 0x0, &(0x7f0000000040)="533a83a22d592085faac160df870b738aaaaaf410e7035ae6eb28346491f2f0b0f6507de66b2c8c29d1c18ec2bd5625b593750d623d6c96ad7da9aff196b1a45febb3e8f72ad360995fbb7fc9b47cba044fa013da316c0a6cce5e352f57852b6840d0a3bff4db49c6614d2032efc9a60cef4c1a8a996aa83de0111bfd238781efacab54b66a38d642dfbc7777a5bb8d2bf14e78ed6210b1f557376d8d282acc1aed1c01eaba0a1"}) 2018/03/12 04:54:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=""/216, 0x6f) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}) write(r0, &(0x7f0000000100)="9b37e1fe4fbbe4a62c581b749248b041439ab45f5cb7a0fb26962a5b597460270000000000000000ffdcf06509debe78d9586af148bc76870000b63ed270c82b2d000007fd5e91d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x5e) io_setup(0x9, &(0x7f0000000080)=0x0) r2 = dup(r0) io_cancel(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x3c, r2, &(0x7f0000000280)="0ec902fb2f96372f2d9e463538c096c11acb26423773e2a9c46323a4afd98801fb60e711a994b3df8de898136aea21b372f10771920a42a6a89cc8034fd79404801f055e41bde6149dd77187be998c4aeb893786eeb263ff7b4c23e7cc4133e94000000085a5657ae8ef", 0x6a, 0x81, 0x0, 0x100, r2}, &(0x7f0000000300)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x3, 0x1, 0x7493, 0x3, 0x39149cef}) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r4 = syz_open_pts(r0, 0x0) readv(r4, &(0x7f0000000040)=[{&(0x7f00007d8000)=""/4096, 0x1000}], 0x1) r5 = semget(0x0, 0x3, 0x1004000030) semctl$SEM_INFO(r5, 0x1, 0x13, &(0x7f0000000380)=""/178) [ 77.187776] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=12327 comm=syz-executor7 2018/03/12 04:54:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0x8, 0x3, 0x3ff, 0x100000001, 0xffff, 0x3, 0x5, 0x2, 0xee3, 0x2, 0x10001}) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/12 04:54:54 executing program 6: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x2, 0x80) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000180)={0x4, 0x0, 0x4, 0x66, 0x7, 0x589, 0x9, 0xa0, 0x2, 0x9}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) bind$vsock_dgram(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10) keyctl$get_security(0x11, r0, &(0x7f0000000240), 0x0) 2018/03/12 04:54:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') sync_file_range(r0, 0x0, 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000740)="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") fsetxattr(r2, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000280)='user.syz\x00', 0x3b0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x4) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x200) open(&(0x7f0000000080)='./file0\x00', 0x2001, 0x100) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f00000002c0)=0x408) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000180)={{0x3831, 0x9}, 0x42}, 0x10) 2018/03/12 04:54:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(rfc7539(cbc-twofish-avx,michael_mic-generic)))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xa8, "0f4d93ea338e44700720410dd4e080d4a88e45617a62334cb1cca9f993766974ca0f292e3dff4de73109140709c09ff0e353cf540472bb422cc49713f812dd751a9d11aca93ce9887cbffaa382fdb0c728c2d2cd88692fd6ce9ad23c4a5a5eff3f2f28d8ba0c323c42478b65c542bd46b978f78aea3fb182b7ae373f2fda2607fb1b2a92d852729c81c033c6bc796b3b3c98aadd74f1c8e13387eee2479b45825383d749166507b3"}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r2, 0xb6, "16e9943b4e543dc467971e157a9c2c8f3efc0b472df9bcf492d963207e2d522313023192b3d6008fbfe915e1824bd1393c301809444f1b96838e4e542a90e8215fd2ab3e31782ae1aa376ce8dfe941d5568db2621cc191908736571edb712a118634881461430d5e053f12ef9ab63b7c6f2e071ecd7722c4cd8e11ef5170857c47417fe240a3a6eba8756da652643bd5acff67724ea6dbc6c3b3fb010a8e5e0e1da6bb6aab8987b5e4561020c5e52e31355e0ba7977a"}, &(0x7f0000000180)=0xbe) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240), 0x8) unshare(0x4000) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) [ 77.228611] binder: 12322:12333 BC_ACQUIRE_DONE node 38 has no pending acquire request [ 77.247161] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=12341 comm=syz-executor7 [ 77.259832] binder: 12322:12333 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 77.267141] binder: 12322:12333 BC_INCREFS_DONE u0000000000000000 node 38 cookie mismatch 0000000000000004 != 0000000000000000 2018/03/12 04:54:54 executing program 7: seccomp(0x0, 0x1, &(0x7f0000000040)={0x0, &(0x7f0000000240)}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="3419e1a62b5e0dbbd57d658259b5e9ea614c7d2b0c6e52b922c9812523f6b3775d300467250bf7a790835cfea0dc6e4bc66da1b04a41818c205a01309ba495f3bbde28c4e59175f2af30b66e801c2d7c4a6e47416d732152c1a0c2e7637b61180ec672da2a35f7b0157a6a3aedcca6932ed1cfc1336d3fe66df3ea87ec15e801", 0x80, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000000280)=""/95, 0x5f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) fchdir(0xffffffffffffffff) close(r0) 2018/03/12 04:54:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="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", 0x11f}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000eecfc0)=[{&(0x7f0000f95f2c)=""/212, 0xd4}, {&(0x7f000043e000)=""/108, 0x4a}, {&(0x7f000065efd2)=""/46, 0x2e}], 0x3, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/12 04:54:54 executing program 4: epoll_create1(0xffffffffffffffff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200481, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r0) [ 77.316769] binder: BINDER_SET_CONTEXT_MGR already set [ 77.321930] binder: 12322:12355 BC_ACQUIRE_DONE node 38 has no pending acquire request [ 77.328841] binder: 12322:12340 ioctl 40046207 0 returned -16 [ 77.346197] binder: 12322:12360 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 77.353462] binder: 12322:12360 BC_INCREFS_DONE u0000000000000000 node 38 cookie mismatch 0000000000000004 != 0000000000000000 2018/03/12 04:54:54 executing program 1: r0 = socket(0x2, 0x803, 0x1) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10800) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000000c0)={0x20, 0x3, 0x6, 0x5, "e350836c9b0b0b9ca444bfdb91e76bb24d8c3d4b58e67a7ec5cf0d60551c51784b0b555b659ca7f752ff120f", 0x8}) 2018/03/12 04:54:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) shmget(0x3, 0x1000, 0x1000, &(0x7f0000ffd000/0x1000)=nil) shmget(0x0, 0x3000, 0x8c2, &(0x7f0000ffd000/0x3000)=nil) shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x54000001, &(0x7f0000ffb000/0x3000)=nil) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000010c0)=""/4096) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6_vti0\x00', 0x606}) 2018/03/12 04:54:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000becff0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x480200, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000180)=0x80000001) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f0000000500)="49ea8fccb504c864ac390e2acc0d2ceb7f1b67564b980a73a63ec38d99a10c63db41346b7d4e88ba42c054fa0e7db9ece1e6b160ce9a6ee17c04e6027de198d256", 0x41}, {&(0x7f0000000680)="c4cee017e61d2c924aef231a7170b02c6d0e9d6cf2b46c1bcfdad326d9ba1a8c6b79b4987414ec81f840f78aa1b354362ad4647427122c7c54b1feda001246278d24b55467fe9f42f8ec2ef4906fdb146c0092883f6a2de4c50452cb99645b33a60ce04d677b423ee913e522fc5f3e2abe68e498e50cfdf09ffbb695edcfff9f9fb3808a40dabd9409428482b0148394db6033e01f64d875ad6c6135c1db297b5f3a23a1049bc903428f243d303bfb5b454dc13816c5b5e42aaf5b193705fe2085674a1889b7d1cd886e04f0d16de17bb82ba360bff385bde5b46f6de937fa4dca65a6ae39", 0xe5}], 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400400, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000080)=""/182) dup3(r1, r1, 0x80000) 2018/03/12 04:54:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x10001}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000014c0)={r1, 0xf2b}, 0x8) readv(r0, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/235, 0xeb}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/188, 0xbc}, {&(0x7f00000013c0)=""/79, 0x4f}], 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x74, "cd9abcc4e60836a24766512d1619f511126a0f6698e1dc081cf578633891c89733fe0d888558db95507f9ae26bc6fad732e71b30e9ed706465bc7989ea9adea009e630b385a0d02f2de758726858fd9f2b3fc1c19f6fa0ab4442075059caacd6ccee74b8b5de85dd9d05a68ae689033000670bf9"}, &(0x7f0000000180)=0x7c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00010000"], &(0x7f0000abaffc)=0x8) 2018/03/12 04:54:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x9, 0x4, 0x8, 0x10}, 0xffffff7d) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/12 04:54:54 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x8000, 0xa) unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/12 04:54:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000006c0)=0x7, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000180), {[{{@arp={@loopback=0x7f000001, @rand_addr=0x8, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x100000000, 0x7, 0x400000000000000, 0x1, 0x101, 0x3, 'yam0\x00', 'lo\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xd, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xffffff00, 0xff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x81, 0x7fff, 0x7fffffff, 0x8, 0x3, 'rose0\x00', 'eql\x00', {0xff}, {}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}, @empty, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0x7f, @multicast1=0xe0000001, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000099d000)={{0x0, 0x1}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_setscheduler(r2, 0x0, &(0x7f00000000c0)=0x3) 2018/03/12 04:54:54 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair$inet6(0xa, 0x3, 0x400, &(0x7f0000000000)) close(r0) 2018/03/12 04:54:54 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f0000000280)="b859c3d122b9eac93d1f8f8fd9e772755f84aa57747edd0438c64f10194902cbc4af8cab493d4e8ee918784cc2e67f3b866a9b190247ff356331b2eb8bf1e266c7989fe1480568f7766cb42509f8807ef06efaa4831ad190d544c8e426642a9e8e3034d29a86a95e3ac607d289853fdc1da1a3a0ed2826cb56eafdb8ac27a41371f7ac3a434179d5b8177600e2a2cc3e6c0a888e3689cff832bdbb6407c52fc69a379ab68ba89da0d33b43d3708e6cea798cb7534aa624d71af53b419febcc6a0fd29338bc7d287322597326d9dc118b45c138238d8249288a60033df20c20a4dac143bfe822aa339cbe2e167f", 0xed, 0x2000ae2, &(0x7f0000000380)) mq_timedreceive(0xffffffffffffffff, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/12 04:54:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000140)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6tnl0\x00', 0x2002}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000540)=0x3, &(0x7f0000000580)=0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'tunl0\x00', 0x400}) 2018/03/12 04:54:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x401, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100000000, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x148) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000600)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000480)=0xc) r5 = getpid() rt_tgsigqueueinfo(r4, r5, 0x41, &(0x7f00000004c0)={0x101, 0xffffffffffffff52, 0x1, 0x80000001}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)={r6, 0x62, "8498cae815597ea71971b18c38e950baf0dd63288cf6d7cc5205b3dd8338d6a27a88ca0965e3157cd6972342625ca2dd087c1f78937f974aa653886ae9a476736260381576af613167d9d033bdd2bbf173071bed59770c7f5815d8bcaaa21e994f97"}, &(0x7f0000000280)=0x6a) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000580)={0x3, 0x0, 0x2, 0x6}) accept$alg(r3, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000005c0)={0x4, r9, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000500)={0x20, @time={0x77359400}, 0x5, {0x6}, 0x8, 0x3, 0x100}) chown(&(0x7f00000002c0)='./file0\x00', r7, r8) 2018/03/12 04:54:55 executing program 1: io_setup(0xffffffff80000000, &(0x7f000017aff8)) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000000)=0x6, 0x5, 0x0) 2018/03/12 04:54:55 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xee) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000010ffc), 0x3) 2018/03/12 04:54:55 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000700)}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/03/12 04:54:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x11, 0xa, &(0x7f0000f20000)={{{@in=@loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0xe8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x553, 0x280800) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f0000000200), 0x0, 0x0, 0xfffffe8b}, 0x0) 2018/03/12 04:54:55 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x6, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x4100, 0x0) mq_timedreceive(r1, &(0x7f0000000100)=""/5, 0x5, 0x5, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/03/12 04:54:55 executing program 1: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) timerfd_gettime(r0, &(0x7f0000000000)) 2018/03/12 04:54:55 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x20000006}, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x6, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r2) accept$ax25(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x20, 0x2, 0xd854}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000340)={r4}, 0x8) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5b9c, 0x2002) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000280)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r6}, 0xc) 2018/03/12 04:54:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x4, &(0x7f0000000100)={0xff}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000180)=@ethtool_gfeatures={0x3a}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) 2018/03/12 04:54:55 executing program 4: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/03/12 04:54:55 executing program 6: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="ac030000000000000000000000edff000000000000000000000000000000000000000000000000000000"]) 2018/03/12 04:54:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x9}, 0x98) r1 = socket$inet_smc(0x2b, 0x1, 0x0) fremovexattr(r1, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x2, {0x2, 0x4e22, @broadcast=0xffffffff}, 'tunl0\x00'}) 2018/03/12 04:54:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x200080) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0x2, 0x4, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x6, &(0x7f0000001500)={0x0, @in={{0x2, 0x4e20, @rand_addr}}}, &(0x7f00000001c0)=0xa0) 2018/03/12 04:54:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = socket(0x11, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x7, 0x8000, 0x9, "f77fa30fc077d9b22700688c2b7a294ac60ae2ce64ee156fed635b4c3da46def6daeeecf4c8308ed6b9f4a52f72cc78a661dd970ec6e4b56904321fca4a5a2", 0x1}, 0x60) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000240)=@un=@abs, 0x1, &(0x7f0000001440), 0x0, &(0x7f0000001480), 0x4e}}], 0x2, 0x0) 2018/03/12 04:54:55 executing program 1: r0 = socket(0x2, 0x803, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/12 04:54:55 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000000000000000000000"], 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f00000001c0)='net/connector\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x7, &(0x7f0000000140)=0x0) io_destroy(r3) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x4, 0xff, 0x7, 0x7f, 0x6}) 2018/03/12 04:54:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/arp\x00') preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000340)=""/4096, 0x15df}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x25) 2018/03/12 04:54:55 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x84000, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x1) socket(0x27, 0x0, 0x0) 2018/03/12 04:54:55 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x17}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0xff, 0x30}, 0xc) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r2 = msgget(0x1, 0x10) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000180)=""/213) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='pipefs\x00', 0x0, 0x0) 2018/03/12 04:54:55 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x5, 0x5f4}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) 2018/03/12 04:54:55 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x404000, 0x0) accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000002cc0)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$rdma_cm(r1, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) 2018/03/12 04:54:55 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x4, &(0x7f0000000040)={0x3}, 0x8) r1 = add_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="a2fc8cea916f02cc3818cc5ad42f524c879831749163e3e711ca41a1c232fb3b32a8854ad69e96136813318cb043a0b72360e9dce9972ae6c5f2a0e75bf7591bd2f14b2437b5e7faf827994f54be94820906e1dca8854b489cd26c61a8a6ffb12cb5a2325ff79d40f605332f8ba267cb870624fe9a56", 0x76, 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) r2 = perf_event_open(&(0x7f000025c000)={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) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000340)=0x7, &(0x7f0000000380)=0x4) semget(0xffffffffffffffff, 0x0, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000002500)=ANY=[@ANYBLOB="00000000000000000001000000000000", @ANYPTR=&(0x7f00000024c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x128, 0x278, 0x128, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7, 0xff0000ff, 0x0, 'sit0\x00', 'ip_vti0\x00', {0xff}, {}, 0x7c, 0x3}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xf648, [0x7, 0x20, 0x2, 0x724, 0x7f, 0x1], 0x3, 0xfffffffffffffffb, 0x4}}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0xffff}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1e, 0x2d60, 0x1000}}}, {{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7fff, 0xfffffffffffffff7}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x9f8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3, 0x8, [0x33, 0xf, 0x31, 0x27, 0x37, 0x6, 0x0, 0x15, 0x24, 0x32, 0xe, 0x2c, 0x21, 0x1e, 0x27, 0x22], 0x3, 0x7, 0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) write$rdma_cm(r3, &(0x7f0000000000)=ANY=[], 0x0) dup3(r3, r2, 0x80000) 2018/03/12 04:54:55 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0xfffffffffffffffc, &(0x7f00008cafec)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/03/12 04:54:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000000080), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02130000020000000000000040690000"], 0x10}, 0x1}, 0x0) [ 78.064940] kasan: CONFIG_KASAN_INLINE enabled [ 78.069726] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 78.077135] general protection fault: 0000 [#1] SMP KASAN [ 78.082663] Dumping ftrace buffer: [ 78.086191] (ftrace buffer empty) [ 78.089881] Modules linked in: [ 78.093060] CPU: 0 PID: 12497 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #350 [ 78.100396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.109734] RIP: 0010:rdma_listen+0x72/0x8e0 [ 78.114118] RSP: 0018:ffff8801b2937998 EFLAGS: 00010207 [ 78.119459] RAX: 0000000000000042 RBX: 0000000000000000 RCX: ffffffff841d8384 [ 78.126718] RDX: 0000000000000077 RSI: ffffc90004274000 RDI: 0000000000000214 [ 78.133970] RBP: ffff8801b2937a30 R08: 0000000000000000 R09: 0000000000000000 [ 78.141218] R10: ffffffff88613380 R11: 0000000000000000 R12: 1ffff10036526f35 [ 78.148465] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000400 [ 78.155713] FS: 00007fa4a4d0b700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 78.163915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.169773] CR2: 00000000006fa318 CR3: 00000001ac870005 CR4: 00000000001606f0 [ 78.177023] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.184273] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.191517] Call Trace: [ 78.194093] ? rdma_resolve_addr+0x26c0/0x26c0 [ 78.198676] ucma_listen+0x172/0x1f0 [ 78.202373] ? ucma_accept+0x970/0x970 [ 78.206248] ? kasan_check_write+0x14/0x20 [ 78.210459] ? _copy_from_user+0x99/0x110 [ 78.214594] ucma_write+0x2d6/0x3d0 [ 78.218198] ? ucma_accept+0x970/0x970 [ 78.222065] ? ucma_resolve_route+0x1a0/0x1a0 [ 78.226544] ? handle_mm_fault+0x35b/0xb10 [ 78.230767] ? ucma_resolve_route+0x1a0/0x1a0 [ 78.235239] __vfs_write+0xef/0x970 [ 78.238847] ? rcu_note_context_switch+0x710/0x710 [ 78.243757] ? kernel_read+0x120/0x120 [ 78.247623] ? __might_sleep+0x95/0x190 [ 78.251583] ? _cond_resched+0x14/0x30 [ 78.255447] ? __inode_security_revalidate+0xd9/0x130 [ 78.260615] ? avc_policy_seqno+0x9/0x20 [ 78.264652] ? selinux_file_permission+0x82/0x460 [ 78.269483] ? security_file_permission+0x89/0x1e0 [ 78.274398] ? rw_verify_area+0xe5/0x2b0 [ 78.278434] ? __fdget_raw+0x20/0x20 [ 78.282131] vfs_write+0x189/0x510 [ 78.285659] SyS_write+0xef/0x220 [ 78.289104] ? SyS_read+0x220/0x220 [ 78.292725] ? do_syscall_64+0xb7/0x940 [ 78.296682] ? SyS_read+0x220/0x220 [ 78.300290] do_syscall_64+0x281/0x940 [ 78.304159] ? __do_page_fault+0xc90/0xc90 [ 78.308371] ? _raw_spin_unlock_irq+0x27/0x70 [ 78.312844] ? finish_task_switch+0x1c1/0x7e0 [ 78.317318] ? syscall_return_slowpath+0x550/0x550 [ 78.322230] ? syscall_return_slowpath+0x2ac/0x550 [ 78.327138] ? prepare_exit_to_usermode+0x350/0x350 [ 78.332133] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 78.337485] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.342321] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 78.347487] RIP: 0033:0x453e69 [ 78.350653] RSP: 002b:00007fa4a4d0ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 78.358341] RAX: ffffffffffffffda RBX: 00007fa4a4d0b6d4 RCX: 0000000000453e69 [ 78.365587] RDX: 0000000000000010 RSI: 0000000020002cc0 RDI: 0000000000000014 [ 78.372832] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 78.380075] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 78.387322] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 78.394601] Code: 20 83 1d 84 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 cc 82 53 fd 48 8d bb 14 02 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 14 28 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f [ 78.413859] RIP: rdma_listen+0x72/0x8e0 RSP: ffff8801b2937998 [ 78.419838] ---[ end trace 0f08924245ffc28e ]--- [ 78.424607] Kernel panic - not syncing: Fatal exception [ 78.430420] Dumping ftrace buffer: [ 78.433938] (ftrace buffer empty) [ 78.437622] Kernel Offset: disabled [ 78.441220] Rebooting in 86400 seconds..