652d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 106.702242] RAX: ffffffffffffffda RBX: 00007f91652d96d4 RCX: 0000000000455a09 [ 106.709521] RDX: 0000000020000200 RSI: 0000000000000015 RDI: 0000000000000014 [ 106.716799] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 106.724081] R10: 0000000000000020 R11: 0000000000000246 R12: 0000000000000016 [ 106.731356] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000002 [ 106.738658] CPU: 0 PID: 7401 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #93 [ 106.745890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.755279] Call Trace: [ 106.757920] dump_stack+0x185/0x1d0 [ 106.761607] should_fail+0x87b/0xab0 [ 106.765382] __should_failslab+0x278/0x2a0 [ 106.769694] should_failslab+0x29/0x70 [ 106.773649] kmem_cache_alloc_node+0x164/0xca0 [ 106.778278] ? __alloc_skb+0x203/0x9f0 [ 106.782245] __alloc_skb+0x203/0x9f0 [ 106.786029] dccp_connect+0x6c0/0xd50 [ 106.789893] dccp_v6_connect+0x1761/0x1b20 [ 106.794217] ? dccp_v6_exit_batch+0x40/0x40 [ 106.798605] __inet_stream_connect+0x2cb/0x1390 [ 106.803345] ? __local_bh_enable_ip+0x3b/0x140 [ 106.807992] inet_stream_connect+0xff/0x170 [ 106.812376] ? __inet_stream_connect+0x1390/0x1390 [ 106.817370] __sys_connect+0x41a/0x510 [ 106.821315] ? syscall_return_slowpath+0xe9/0x700 [ 106.826216] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 106.831830] __x64_sys_connect+0xd8/0x120 [ 106.836023] do_syscall_64+0x154/0x220 [ 106.839963] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 106.845180] RIP: 0033:0x455a09 [ 106.848390] RSP: 002b:00007fe452e29c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a 2018/05/15 19:50:57 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x8000, 0x0) 2018/05/15 19:50:57 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x72, "9d0bf8643b5d77887a54b3309f80466bee37adee4a7a1c2f23025a59d66c9171b5ce99fa6ea46fd0a2414d68ed23bba76000f993c9ba3d425912745dd472e592d1bc8a79946033d56191e3d702c6d265d16a208190b509e412c24d697c0bad51724ec826611a9a73044ae7a39693789fd937"}, &(0x7f0000000080)=0x7a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x4b40, 0x30}, &(0x7f0000000100)=0xc) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) [ 106.856135] RAX: ffffffffffffffda RBX: 00007fe452e2a6d4 RCX: 0000000000455a09 [ 106.863435] RDX: 000000000000001c RSI: 0000000020000280 RDI: 0000000000000014 [ 106.870736] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 106.878152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 106.885456] R13: 000000000000005b R14: 00000000006f4928 R15: 0000000000000002 2018/05/15 19:50:57 executing program 2 (fault-call:2 fault-nth:2): r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:50:57 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000007c0)=""/174) 2018/05/15 19:50:58 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:50:58 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xb6c4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1, r1, 0x2, 0x81}) [ 107.105434] PPPIOCDETACH file->f_count=2 [ 107.279708] FAULT_INJECTION: forcing a failure. [ 107.279708] name failslab, interval 1, probability 0, space 0, times 0 [ 107.291114] CPU: 0 PID: 7429 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #93 [ 107.298425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.307814] Call Trace: [ 107.310453] dump_stack+0x185/0x1d0 [ 107.314137] should_fail+0x87b/0xab0 [ 107.317904] __should_failslab+0x278/0x2a0 [ 107.322200] should_failslab+0x29/0x70 [ 107.326160] __kmalloc_node+0x236/0x11f0 [ 107.330292] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 107.335735] ? __list_add_valid+0xb8/0x450 [ 107.340047] ? kvmalloc_node+0x1a1/0x2e0 [ 107.344190] kvmalloc_node+0x1a1/0x2e0 [ 107.348129] alloc_netdev_mqs+0xdfe/0x1740 [ 107.352406] ? mr_dump+0x970/0x970 [ 107.356005] __ip_tunnel_create+0x3b4/0x6e0 [ 107.360403] ip_tunnel_ioctl+0x1976/0x29e0 [ 107.364712] ipip_tunnel_ioctl+0x27b/0x490 [ 107.369013] ? ipip_tunnel_xmit+0x4c0/0x4c0 [ 107.373389] ip_mroute_setsockopt+0x1cfe/0x41d0 [ 107.378239] ? kmsan_set_origin_inline+0x6b/0x120 [ 107.383170] ? do_ip_setsockopt+0x1b6/0x56a0 [ 107.387647] do_ip_setsockopt+0x2c39/0x56a0 [ 107.392057] ? kstrtoull+0x757/0x7e0 [ 107.395850] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 107.401395] ? kstrtoull+0x766/0x7e0 [ 107.405203] ? kstrtouint_from_user+0x373/0x410 [ 107.409918] ? kmsan_set_origin_inline+0x6b/0x120 [ 107.414789] ip_setsockopt+0x134/0x2b0 [ 107.418699] raw_setsockopt+0x2e5/0x350 [ 107.422709] ? raw_destroy+0x70/0x70 [ 107.426456] sock_common_setsockopt+0x136/0x170 [ 107.431167] ? sock_common_recvmsg+0x270/0x270 [ 107.435773] __sys_setsockopt+0x4af/0x560 [ 107.439975] __x64_sys_setsockopt+0x15c/0x1c0 [ 107.444492] do_syscall_64+0x154/0x220 [ 107.448399] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 107.453592] RIP: 0033:0x455a09 [ 107.456791] RSP: 002b:00007f931d760c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 107.464529] RAX: ffffffffffffffda RBX: 00007f931d7616d4 RCX: 0000000000455a09 [ 107.471812] RDX: 00000000000000ca RSI: 0000000000000000 RDI: 0000000000000013 [ 107.479094] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 107.486394] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 107.493755] R13: 0000000000000624 R14: 00000000006fd400 R15: 0000000000000002 2018/05/15 19:50:58 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) lseek(r0, 0x0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e25, 0x100000000}, 0x1c) 2018/05/15 19:50:58 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000040)={0x3, 0x70, 0xd9d, 0x9, 0x9, 0x532a, 0x0, 0x1, 0x60760, 0x0, 0x4, 0x2, 0x80000000, 0x1, 0x0, 0x4, 0x1, 0xffffffff, 0x3, 0x9, 0x3, 0x100, 0x5, 0x10001, 0x1, 0x3, 0x1, 0x7fff, 0x1, 0x81, 0xa, 0xff, 0x5, 0x3, 0x8001, 0x2623c14d, 0x1, 0x0, 0x0, 0x3, 0x3, @perf_config_ext={0x0, 0x9}, 0x30000, 0x7, 0x65, 0x7, 0x8, 0x2, 0x2}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0xafb, 0x1, 0x0, 0xffffffffd1d065df, 0x3, 0x7ff, 0x5e4a, 0x11bd, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x100000001, 0x1, 0x6, 0x7f, r4}, 0x10) 2018/05/15 19:50:58 executing program 2 (fault-call:2 fault-nth:3): r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:50:58 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:50:58 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:50:58 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:50:58 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) lseek(r0, 0x0, 0x0) 2018/05/15 19:50:58 executing program 7 (fault-call:5 fault-nth:3): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) [ 107.638789] FAULT_INJECTION: forcing a failure. [ 107.638789] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 107.650643] CPU: 0 PID: 7437 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #93 [ 107.657829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.660882] FAULT_INJECTION: forcing a failure. [ 107.660882] name failslab, interval 1, probability 0, space 0, times 0 [ 107.667202] Call Trace: [ 107.667224] dump_stack+0x185/0x1d0 [ 107.667242] should_fail+0x87b/0xab0 [ 107.667263] __alloc_pages_nodemask+0x61c/0x5dd0 [ 107.667278] ? kernel_poison_pages+0x40/0x360 [ 107.667290] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 107.667303] ? kernel_poison_pages+0x1a0/0x360 [ 107.667317] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 107.667330] ? get_page_from_freelist+0xab28/0xb600 [ 107.667345] ? __kernel_text_address+0x34/0xe0 [ 107.667358] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 107.667369] ? __save_stack_trace+0x90d/0xb00 [ 107.667384] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 107.667427] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 107.742923] ? kernel_text_address+0x34d/0x3a0 [ 107.747494] ? __kernel_text_address+0x34/0xe0 [ 107.752093] ? kmsan_set_origin_inline+0x6b/0x120 [ 107.756928] ? __alloc_pages_nodemask+0xb09/0x5dd0 [ 107.761851] kmsan_alloc_page+0x82/0xe0 [ 107.765812] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 107.770557] ? __msan_poison_alloca+0x15c/0x1d0 [ 107.775214] ? kmsan_set_origin_inline+0x6b/0x120 [ 107.780048] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 107.785512] ? __wake_up_common+0x123/0xa60 [ 107.789824] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 107.794500] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 107.799941] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 107.805300] ? kmsan_set_origin_inline+0x6b/0x120 [ 107.810143] alloc_pages_current+0x6b5/0x970 [ 107.814552] new_slab+0x349/0x1b60 [ 107.818111] ? ___slab_alloc+0x1197/0x1f60 [ 107.822337] ? __cpuset_node_allowed+0x6a/0x490 [ 107.826998] ? __cpuset_node_allowed+0xed/0x490 [ 107.831670] ___slab_alloc+0x1512/0x1f60 [ 107.835729] ? alloc_pipe_info+0xb8/0x8c0 [ 107.839876] __kmalloc+0x2df/0x350 [ 107.843506] ? kmsan_set_origin_inline+0x6b/0x120 [ 107.848345] ? alloc_pipe_info+0xb8/0x8c0 [ 107.852486] alloc_pipe_info+0xb8/0x8c0 [ 107.856454] ? splice_direct_to_actor+0x65/0x1040 [ 107.861300] ? do_splice_direct+0x335/0x540 [ 107.865612] ? splice_direct_to_actor+0xdb/0x1040 [ 107.870708] splice_direct_to_actor+0xe23/0x1040 [ 107.875458] ? do_splice_direct+0x540/0x540 [ 107.879774] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 107.885133] ? security_file_permission+0x269/0x490 [ 107.890160] ? rw_verify_area+0x35e/0x580 [ 107.894303] do_splice_direct+0x335/0x540 [ 107.898444] do_sendfile+0x1067/0x1e40 [ 107.902332] __x64_sys_sendfile64+0x218/0x390 [ 107.906908] do_syscall_64+0x154/0x220 [ 107.910792] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 107.915969] RIP: 0033:0x455a09 [ 107.919146] RSP: 002b:00007f91652d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 107.926842] RAX: ffffffffffffffda RBX: 00007f91652d96d4 RCX: 0000000000455a09 [ 107.934362] RDX: 0000000020000200 RSI: 0000000000000015 RDI: 0000000000000014 [ 107.941620] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 107.948894] R10: 0000000000000020 R11: 0000000000000246 R12: 0000000000000016 [ 107.956151] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000003 [ 107.963439] CPU: 1 PID: 7448 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #93 [ 107.970668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.980061] Call Trace: [ 107.982704] dump_stack+0x185/0x1d0 [ 107.986395] should_fail+0x87b/0xab0 [ 107.990351] __should_failslab+0x278/0x2a0 [ 107.994663] should_failslab+0x29/0x70 [ 107.998630] __kmalloc_node+0x236/0x11f0 [ 108.002781] ? kvmalloc_node+0x1a1/0x2e0 [ 108.006910] kvmalloc_node+0x1a1/0x2e0 [ 108.010851] alloc_netdev_mqs+0x1207/0x1740 [ 108.015226] ? mr_dump+0x970/0x970 [ 108.018834] __ip_tunnel_create+0x3b4/0x6e0 [ 108.023235] ip_tunnel_ioctl+0x1976/0x29e0 [ 108.027546] ipip_tunnel_ioctl+0x27b/0x490 [ 108.031844] ? ipip_tunnel_xmit+0x4c0/0x4c0 [ 108.036223] ip_mroute_setsockopt+0x1cfe/0x41d0 [ 108.040986] ? kmsan_set_origin_inline+0x6b/0x120 [ 108.045908] ? do_ip_setsockopt+0x1b6/0x56a0 [ 108.050379] do_ip_setsockopt+0x2c39/0x56a0 [ 108.054780] ? kstrtoull+0x757/0x7e0 [ 108.058570] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 108.064101] ? kstrtoull+0x766/0x7e0 [ 108.067899] ? kstrtouint_from_user+0x373/0x410 [ 108.072634] ? kmsan_set_origin_inline+0x6b/0x120 [ 108.077564] ip_setsockopt+0x134/0x2b0 [ 108.081533] raw_setsockopt+0x2e5/0x350 [ 108.085584] ? raw_destroy+0x70/0x70 [ 108.089372] sock_common_setsockopt+0x136/0x170 [ 108.094121] ? sock_common_recvmsg+0x270/0x270 [ 108.098796] __sys_setsockopt+0x4af/0x560 [ 108.103053] __x64_sys_setsockopt+0x15c/0x1c0 [ 108.107605] do_syscall_64+0x154/0x220 [ 108.111549] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 108.116782] RIP: 0033:0x455a09 [ 108.120025] RSP: 002b:00007f931d760c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 108.127789] RAX: ffffffffffffffda RBX: 00007f931d7616d4 RCX: 0000000000455a09 [ 108.135094] RDX: 00000000000000ca RSI: 0000000000000000 RDI: 0000000000000013 [ 108.142406] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 108.149721] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 108.157043] R13: 0000000000000624 R14: 00000000006fd400 R15: 0000000000000003 2018/05/15 19:50:59 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x72, "9d0bf8643b5d77887a54b3309f80466bee37adee4a7a1c2f23025a59d66c9171b5ce99fa6ea46fd0a2414d68ed23bba76000f993c9ba3d425912745dd472e592d1bc8a79946033d56191e3d702c6d265d16a208190b509e412c24d697c0bad51724ec826611a9a73044ae7a39693789fd937"}, &(0x7f0000000080)=0x7a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x4b40, 0x30}, &(0x7f0000000100)=0xc) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:50:59 executing program 5: mkdir(&(0x7f0000000000)='./file1\x00', 0x3) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:50:59 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:50:59 executing program 7 (fault-call:5 fault-nth:4): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:50:59 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x82e) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:50:59 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:50:59 executing program 2 (fault-call:2 fault-nth:4): r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:50:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) dup(r0) [ 108.378747] FAULT_INJECTION: forcing a failure. [ 108.378747] name failslab, interval 1, probability 0, space 0, times 0 [ 108.390213] CPU: 0 PID: 7464 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #93 [ 108.397438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.402435] FAULT_INJECTION: forcing a failure. [ 108.402435] name failslab, interval 1, probability 0, space 0, times 0 [ 108.406835] Call Trace: [ 108.406879] dump_stack+0x185/0x1d0 [ 108.406920] should_fail+0x87b/0xab0 [ 108.406952] __should_failslab+0x278/0x2a0 [ 108.407020] should_failslab+0x29/0x70 [ 108.436416] __kmalloc_track_caller+0x209/0xcd0 [ 108.441128] ? kvasprintf_const+0x305/0x3b0 [ 108.445561] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 108.450939] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 108.456336] kstrdup_const+0x154/0x270 [ 108.460247] kvasprintf_const+0x305/0x3b0 [ 108.464431] kobject_set_name_vargs+0x11f/0x390 [ 108.469114] dev_set_name+0x1cb/0x200 [ 108.472950] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 108.478428] netdev_register_kobject+0x14a/0x6d0 [ 108.483197] ? raw_notifier_call_chain+0x1e7/0x250 [ 108.488142] register_netdevice+0x18a7/0x26d0 [ 108.492678] __ip_tunnel_create+0x4c5/0x6e0 [ 108.497018] ip_tunnel_ioctl+0x1976/0x29e0 [ 108.501286] ipip_tunnel_ioctl+0x27b/0x490 [ 108.505979] ? ipip_tunnel_xmit+0x4c0/0x4c0 [ 108.510316] ip_mroute_setsockopt+0x1cfe/0x41d0 [ 108.515069] ? kmsan_set_origin_inline+0x6b/0x120 [ 108.519942] ? do_ip_setsockopt+0x1b6/0x56a0 [ 108.524364] do_ip_setsockopt+0x2c39/0x56a0 [ 108.528727] ? kstrtoull+0x757/0x7e0 [ 108.532484] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 108.537964] ? kstrtoull+0x766/0x7e0 [ 108.541723] ? kstrtouint_from_user+0x373/0x410 [ 108.546414] ? kmsan_set_origin_inline+0x6b/0x120 [ 108.551295] ip_setsockopt+0x134/0x2b0 [ 108.555217] raw_setsockopt+0x2e5/0x350 [ 108.559216] ? raw_destroy+0x70/0x70 [ 108.562944] sock_common_setsockopt+0x136/0x170 [ 108.567633] ? sock_common_recvmsg+0x270/0x270 [ 108.572246] __sys_setsockopt+0x4af/0x560 [ 108.576463] __x64_sys_setsockopt+0x15c/0x1c0 [ 108.581004] do_syscall_64+0x154/0x220 [ 108.584923] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 108.590125] RIP: 0033:0x455a09 [ 108.593327] RSP: 002b:00007f931d760c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 108.601514] RAX: ffffffffffffffda RBX: 00007f931d7616d4 RCX: 0000000000455a09 [ 108.608817] RDX: 00000000000000ca RSI: 0000000000000000 RDI: 0000000000000013 [ 108.616099] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 108.623373] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 108.630650] R13: 0000000000000624 R14: 00000000006fd400 R15: 0000000000000004 [ 108.637954] CPU: 1 PID: 7467 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #93 [ 108.645186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.654582] Call Trace: [ 108.657230] dump_stack+0x185/0x1d0 [ 108.660921] should_fail+0x87b/0xab0 [ 108.664697] __should_failslab+0x278/0x2a0 [ 108.669041] should_failslab+0x29/0x70 [ 108.673019] __kmalloc+0xc5/0x350 2018/05/15 19:50:59 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0xff, 0x4}, {0x8, 0xffffffffffffffff}, 0x8, 0x7, 0x5}) [ 108.676533] ? alloc_pipe_info+0x560/0x8c0 [ 108.680834] ? alloc_pipe_info+0x38f/0x8c0 [ 108.685134] alloc_pipe_info+0x560/0x8c0 [ 108.689285] splice_direct_to_actor+0xe23/0x1040 [ 108.694123] ? do_splice_direct+0x540/0x540 [ 108.698501] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 108.703941] ? security_file_permission+0x269/0x490 [ 108.709033] ? rw_verify_area+0x35e/0x580 [ 108.713263] do_splice_direct+0x335/0x540 [ 108.717498] do_sendfile+0x1067/0x1e40 [ 108.721478] __x64_sys_sendfile64+0x218/0x390 [ 108.726039] do_syscall_64+0x154/0x220 [ 108.730000] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 108.735232] RIP: 0033:0x455a09 [ 108.738452] RSP: 002b:00007f91652d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 108.746211] RAX: ffffffffffffffda RBX: 00007f91652d96d4 RCX: 0000000000455a09 [ 108.753545] RDX: 0000000020000200 RSI: 0000000000000015 RDI: 0000000000000014 [ 108.760853] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 108.768334] R10: 0000000000000020 R11: 0000000000000246 R12: 0000000000000016 2018/05/15 19:50:59 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x101) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000080)="7dd4fd84c1f41cba7f6baa8847b5000500000000") socketpair(0x11, 0x2, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/1) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xb9f, 0x90002) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x0) [ 108.775637] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000004 2018/05/15 19:50:59 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:50:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:50:59 executing program 6: openat$dsp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/dsp\x00', 0x10082, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000008c0)='cpuset.effective_mems\x00', 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000900)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000980)=0x80, 0x80000) accept$inet6(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000a00)=0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000a40)) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000a80)='syz0\x00', 0x200002, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000ac0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000b40)=0x80) openat$cgroup(0xffffffffffffffff, &(0x7f0000000b80)='syz1\x00', 0x200002, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000c00)={&(0x7f0000000bc0)='./file0\x00', 0x0, 0x10}, 0x10) r2 = dup2(r1, r0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000980600000004000000040000ffffffff00000000000400000006000000060000ffffffff000600000006000005000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000720e7498295c4de3000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800000100000000000000000000000000000000000000000000000030006164647274797065000000000000000000000000000000000000000000008300470100000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000001000000ac141415ac1414aa006700670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c802000300000000000000000000000000000000000000000000000030026270660000000000000000000000000000000000000000000000000000003f00000019873f09090000000700010430040000080004013f00000007000181810200003d0e08042e00000005000301050000000000010e00000000720f3b0900000000ff03001302000000800000010d0300000100403600000000ee0bf8040300000000005c0009000000fdffff090700000085002240060000000800ea92000800000000caff060000000500ff80030000000004001406000000030006000700000000020781f359921eff07060802000000410001020500000005000073ffffffff080006ef070000000700034081000000020007d80100ffffff7f0009ff070000000004002e02000000004cea080000000700010008000000c403030000f8ffff050003ff0100000007000202440000000180ff08ff0f000005007f061f00000002000300000000000600000607000000ff070403000000003f000001b006000001003f7f000008001f000108050000000500040200000100000006093a14f60c0600030700800000060077060700000002000406020000000300980533000000a11e01204000000002008106000100000300060901000000030000ff090000000000010080000000050020ff8bd50000ebd2010603000000070002071484000000100006090000003f0003b400000000ff7f000180060000050006c34000000022000402010000000000ff06000000000180080004000000020006d5090000000000000004000000000000003800534e415400000000000000000000000000000000000000000000000000000100000010000000ffffffffe000000100644e2200000000ac14141cac1414bbffffff00ffffffff626f6e6430000000000000000000000067726530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000001400000000000000000000000000000b80000010000000000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000004800444e4154000000000000000000000000000000000000000000000000000109000000e0000001000000000000000000000000ffffffff0000000000000000000000000065060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b80000010000000000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000004800534e415400000000000000000000000000000000000000000000000000010400000000000000000000000000ffffac1414bbfe8000000000000000000000000000aa050087bc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x6f8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGPROP(r4, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:50:59 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x72, "9d0bf8643b5d77887a54b3309f80466bee37adee4a7a1c2f23025a59d66c9171b5ce99fa6ea46fd0a2414d68ed23bba76000f993c9ba3d425912745dd472e592d1bc8a79946033d56191e3d702c6d265d16a208190b509e412c24d697c0bad51724ec826611a9a73044ae7a39693789fd937"}, &(0x7f0000000080)=0x7a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x4b40, 0x30}, &(0x7f0000000100)=0xc) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:00 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) llistxattr(&(0x7f0000000000)='./file0/bus/file0\x00', &(0x7f0000000040)=""/137, 0x89) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:00 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x1f, "1e1818bb1a77ebd0132f64b3f1f2e4d232a553b257186849bc52d67753dafe"}, &(0x7f0000000080)=0x43) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000002c0)={r0, r1, 0x70, 0xdda0, &(0x7f0000000100)="cf11c89afcb752dae2c7e485fc8decc98199f517d1c7b13b0fea79eac255b692768d2e339fe4dd54b76ab2d41693f23cd328693b7279180dc1939dd58cd8549f18149d481c33c40c605da66f33d5e04fa9b3f8c38f8b25696c613e71a8eea8a0b49dbdb526b0077541a297101faa950d65712ecd64aef3d5eea52abc5c7da4709ae9f199483a6a8604ee086caad9ea2be992898bac465761267f20df83f49add74da602a8e2130c89a33d724e80c733fd489d9af0f40e3d0c50a79a87856bb9757c1d557d25360b73ea6266107f02b366b0551bdae23fd4ceb8b9977", 0x200, 0x3, 0xfffffffffffffffb, 0x2, 0x4, 0x1, 0x2, "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"}) 2018/05/15 19:51:00 executing program 2 (fault-call:2 fault-nth:5): r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:00 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:00 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000000005111fd, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)={{0xcc, 0x0, 0x1ff, 0xfd, 0x262, 0x80, 0x1af, 0x8}, "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", [[], [], [], [], []]}, 0x1520) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) [ 109.425975] FAULT_INJECTION: forcing a failure. [ 109.425975] name failslab, interval 1, probability 0, space 0, times 0 [ 109.437425] CPU: 0 PID: 7507 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #93 [ 109.444654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.454040] Call Trace: [ 109.456688] dump_stack+0x185/0x1d0 [ 109.460379] should_fail+0x87b/0xab0 [ 109.464152] __should_failslab+0x278/0x2a0 [ 109.468479] should_failslab+0x29/0x70 [ 109.472441] __kmalloc+0xc5/0x350 [ 109.475968] ? device_add+0x132/0x2cb0 [ 109.479930] device_add+0x132/0x2cb0 [ 109.483705] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 109.489215] netdev_register_kobject+0x283/0x6d0 [ 109.494024] register_netdevice+0x18a7/0x26d0 [ 109.498612] __ip_tunnel_create+0x4c5/0x6e0 [ 109.503002] ip_tunnel_ioctl+0x1976/0x29e0 [ 109.507292] ipip_tunnel_ioctl+0x27b/0x490 [ 109.511572] ? ipip_tunnel_xmit+0x4c0/0x4c0 [ 109.515928] ip_mroute_setsockopt+0x1cfe/0x41d0 [ 109.521110] ? kmsan_set_origin_inline+0x6b/0x120 [ 109.526015] ? do_ip_setsockopt+0x1b6/0x56a0 [ 109.530463] do_ip_setsockopt+0x2c39/0x56a0 [ 109.534856] ? kstrtoull+0x757/0x7e0 [ 109.538629] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 109.544151] ? kstrtoull+0x766/0x7e0 [ 109.547939] ? kstrtouint_from_user+0x373/0x410 [ 109.552682] ? kmsan_set_origin_inline+0x6b/0x120 [ 109.557598] ip_setsockopt+0x134/0x2b0 [ 109.561556] raw_setsockopt+0x2e5/0x350 [ 109.565593] ? raw_destroy+0x70/0x70 [ 109.569405] sock_common_setsockopt+0x136/0x170 [ 109.574145] ? sock_common_recvmsg+0x270/0x270 [ 109.578782] __sys_setsockopt+0x4af/0x560 [ 109.583010] __x64_sys_setsockopt+0x15c/0x1c0 [ 109.587556] do_syscall_64+0x154/0x220 [ 109.591492] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 109.596725] RIP: 0033:0x455a09 [ 109.599931] RSP: 002b:00007f931d760c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 109.607678] RAX: ffffffffffffffda RBX: 00007f931d7616d4 RCX: 0000000000455a09 [ 109.614996] RDX: 00000000000000ca RSI: 0000000000000000 RDI: 0000000000000013 [ 109.622385] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 109.629686] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 109.636985] R13: 0000000000000624 R14: 00000000006fd400 R15: 0000000000000005 2018/05/15 19:51:00 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x72, "9d0bf8643b5d77887a54b3309f80466bee37adee4a7a1c2f23025a59d66c9171b5ce99fa6ea46fd0a2414d68ed23bba76000f993c9ba3d425912745dd472e592d1bc8a79946033d56191e3d702c6d265d16a208190b509e412c24d697c0bad51724ec826611a9a73044ae7a39693789fd937"}, &(0x7f0000000080)=0x7a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x4b40, 0x30}, &(0x7f0000000100)=0xc) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:00 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x3, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x4, [0x1, 0x80000000, 0x10000, 0x141eb53]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r2, 0x6}, 0x8) 2018/05/15 19:51:00 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:00 executing program 2 (fault-call:2 fault-nth:6): r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x1, 0x0, 0x8f2c) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:00 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xd48bc0040c0bed96, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) 2018/05/15 19:51:00 executing program 5: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0xffffffff7ffffffd) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:00 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0x7, 0x9, 0x1a, 0x4, 0x7c, 0x100}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:00 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) [ 109.795907] FAULT_INJECTION: forcing a failure. [ 109.795907] name failslab, interval 1, probability 0, space 0, times 0 [ 109.807399] CPU: 0 PID: 7535 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #93 [ 109.814651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.824072] Call Trace: [ 109.826718] dump_stack+0x185/0x1d0 [ 109.830408] should_fail+0x87b/0xab0 [ 109.834179] __should_failslab+0x278/0x2a0 [ 109.838487] should_failslab+0x29/0x70 [ 109.842439] __kmalloc_track_caller+0x209/0xcd0 [ 109.847178] ? kmsan_slab_alloc+0x10/0x20 [ 109.851381] ? __kernfs_new_node+0xae/0x6e0 [ 109.855765] ? kvasprintf_const+0x305/0x3b0 [ 109.860157] ? kobject_set_name_vargs+0x11f/0x390 [ 109.865066] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 109.870502] kstrdup_const+0x154/0x270 [ 109.874454] __kernfs_new_node+0xae/0x6e0 [ 109.878668] ? kmsan_set_origin_inline+0x6b/0x120 [ 109.883670] kernfs_create_dir_ns+0x167/0x4e0 [ 109.888249] sysfs_create_dir_ns+0x177/0x4c0 [ 109.892706] ? netdev_release+0xf0/0xf0 [ 109.896748] kobject_add_internal+0xbef/0x1720 [ 109.901399] kobject_add+0x413/0x480 [ 109.905209] device_add+0x8dc/0x2cb0 [ 109.908978] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 109.914484] netdev_register_kobject+0x283/0x6d0 [ 109.919304] register_netdevice+0x18a7/0x26d0 [ 109.923876] __ip_tunnel_create+0x4c5/0x6e0 [ 109.928262] ip_tunnel_ioctl+0x1976/0x29e0 [ 109.932556] ipip_tunnel_ioctl+0x27b/0x490 [ 109.936846] ? ipip_tunnel_xmit+0x4c0/0x4c0 [ 109.941205] ip_mroute_setsockopt+0x1cfe/0x41d0 [ 109.945985] ? kmsan_set_origin_inline+0x6b/0x120 [ 109.950900] ? do_ip_setsockopt+0x1b6/0x56a0 [ 109.955354] do_ip_setsockopt+0x2c39/0x56a0 [ 109.959743] ? kstrtoull+0x757/0x7e0 [ 109.963517] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 109.969029] ? kstrtoull+0x766/0x7e0 [ 109.972816] ? kstrtouint_from_user+0x373/0x410 [ 109.977564] ? kmsan_set_origin_inline+0x6b/0x120 [ 109.982507] ip_setsockopt+0x134/0x2b0 [ 109.986494] raw_setsockopt+0x2e5/0x350 [ 109.990566] ? raw_destroy+0x70/0x70 [ 109.994362] sock_common_setsockopt+0x136/0x170 [ 109.999124] ? sock_common_recvmsg+0x270/0x270 [ 110.003788] __sys_setsockopt+0x4af/0x560 [ 110.008038] __x64_sys_setsockopt+0x15c/0x1c0 [ 110.012599] do_syscall_64+0x154/0x220 [ 110.016552] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 110.021787] RIP: 0033:0x455a09 [ 110.025012] RSP: 002b:00007f931d760c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 110.032776] RAX: ffffffffffffffda RBX: 00007f931d7616d4 RCX: 0000000000455a09 [ 110.040173] RDX: 00000000000000ca RSI: 0000000000000000 RDI: 0000000000000013 2018/05/15 19:51:01 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', r2}) 2018/05/15 19:51:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x2, 0xffffffb8) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(seqiv(rfc4106(gcm(aes))))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3c, 0x10001, "7017ac094c22330acc4f0af297f0a8675fb710a384f035ca8de0a347cd76c8e88352b47ab25edf920505a598b2c6c6fd91ad1af1"}, &(0x7f0000000180), 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000240)={0x9, 0x1, {0xffffffffffffffff, 0x3, 0x4, 0x1, 0xff}}) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) dup3(r3, r1, 0x80000) sendfile(r1, r2, &(0x7f0000000200)=0xfffffffffffffffd, 0x800000000020) [ 110.047503] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 110.054816] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 110.062159] R13: 0000000000000624 R14: 00000000006fd400 R15: 0000000000000006 [ 110.070825] kobject_add_internal failed for dvmrp1 (error: -12 parent: net) 2018/05/15 19:51:01 executing program 2 (fault-call:2 fault-nth:7): r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x800, @loopback={0x0, 0x1}, 0xde9d}, @in={0x2, 0x4e20, @rand_addr=0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xffffffff00000001, @empty, 0x6}], 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0xfffffdf0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/244, 0xf4}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x21) accept$alg(r0, 0x0, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r3 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r3, 0x0, 0xfffffffffffffffc) 2018/05/15 19:51:01 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:01 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x29}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:01 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) [ 110.370844] FAULT_INJECTION: forcing a failure. [ 110.370844] name failslab, interval 1, probability 0, space 0, times 0 [ 110.382378] CPU: 0 PID: 7564 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #93 [ 110.389607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.399013] Call Trace: [ 110.401701] dump_stack+0x185/0x1d0 [ 110.405396] should_fail+0x87b/0xab0 [ 110.409160] __should_failslab+0x278/0x2a0 [ 110.413441] should_failslab+0x29/0x70 [ 110.417388] kmem_cache_alloc+0x12e/0xb90 [ 110.421570] ? __kernfs_new_node+0x137/0x6e0 [ 110.426016] ? kstrdup_const+0x1e0/0x270 [ 110.430118] __kernfs_new_node+0x137/0x6e0 [ 110.434393] ? kmsan_set_origin_inline+0x6b/0x120 [ 110.439284] kernfs_create_dir_ns+0x167/0x4e0 [ 110.443854] sysfs_create_dir_ns+0x177/0x4c0 [ 110.448305] ? netdev_release+0xf0/0xf0 [ 110.452328] kobject_add_internal+0xbef/0x1720 [ 110.456973] kobject_add+0x413/0x480 [ 110.460773] device_add+0x8dc/0x2cb0 [ 110.464539] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 110.470035] netdev_register_kobject+0x283/0x6d0 [ 110.474810] register_netdevice+0x18a7/0x26d0 [ 110.479342] __ip_tunnel_create+0x4c5/0x6e0 [ 110.483695] ip_tunnel_ioctl+0x1976/0x29e0 [ 110.487954] ipip_tunnel_ioctl+0x27b/0x490 [ 110.492207] ? ipip_tunnel_xmit+0x4c0/0x4c0 [ 110.496553] ip_mroute_setsockopt+0x1cfe/0x41d0 [ 110.501285] ? kmsan_set_origin_inline+0x6b/0x120 [ 110.506153] ? do_ip_setsockopt+0x1b6/0x56a0 [ 110.510570] do_ip_setsockopt+0x2c39/0x56a0 [ 110.514918] ? kstrtoull+0x757/0x7e0 [ 110.518656] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 110.524133] ? kstrtoull+0x766/0x7e0 [ 110.527877] ? kstrtouint_from_user+0x373/0x410 [ 110.532569] ? kmsan_set_origin_inline+0x6b/0x120 [ 110.537444] ip_setsockopt+0x134/0x2b0 [ 110.541363] raw_setsockopt+0x2e5/0x350 [ 110.545361] ? raw_destroy+0x70/0x70 [ 110.549112] sock_common_setsockopt+0x136/0x170 [ 110.553811] ? sock_common_recvmsg+0x270/0x270 [ 110.558414] __sys_setsockopt+0x4af/0x560 [ 110.562604] __x64_sys_setsockopt+0x15c/0x1c0 [ 110.567125] do_syscall_64+0x154/0x220 [ 110.571036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 110.576231] RIP: 0033:0x455a09 [ 110.579421] RSP: 002b:00007f931d760c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 110.587143] RAX: ffffffffffffffda RBX: 00007f931d7616d4 RCX: 0000000000455a09 [ 110.594415] RDX: 00000000000000ca RSI: 0000000000000000 RDI: 0000000000000013 [ 110.601687] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 110.608959] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 110.616246] R13: 0000000000000624 R14: 00000000006fd400 R15: 0000000000000007 [ 110.624354] kobject_add_internal failed for dvmrp1 (error: -12 parent: net) 2018/05/15 19:51:01 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x72, "9d0bf8643b5d77887a54b3309f80466bee37adee4a7a1c2f23025a59d66c9171b5ce99fa6ea46fd0a2414d68ed23bba76000f993c9ba3d425912745dd472e592d1bc8a79946033d56191e3d702c6d265d16a208190b509e412c24d697c0bad51724ec826611a9a73044ae7a39693789fd937"}, &(0x7f0000000080)=0x7a) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:01 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80004, 0xfffff7fffffffffe) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:01 executing program 2 (fault-call:2 fault-nth:8): r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:01 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) [ 110.846332] FAULT_INJECTION: forcing a failure. [ 110.846332] name failslab, interval 1, probability 0, space 0, times 0 [ 110.857790] CPU: 0 PID: 7589 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #93 [ 110.865017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.874415] Call Trace: [ 110.877068] dump_stack+0x185/0x1d0 [ 110.880756] should_fail+0x87b/0xab0 [ 110.884545] __should_failslab+0x278/0x2a0 [ 110.888837] should_failslab+0x29/0x70 [ 110.892767] kmem_cache_alloc+0x12e/0xb90 [ 110.896969] ? radix_tree_node_alloc+0x135/0x5c0 [ 110.901773] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 110.907247] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 110.912589] ? kmsan_kmalloc+0x94/0x100 [ 110.916626] radix_tree_node_alloc+0x135/0x5c0 [ 110.917253] alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) [ 110.921266] idr_get_free+0x5ce/0x1490 [ 110.921311] idr_alloc_u32+0x276/0x570 [ 110.921362] ? kmsan_set_origin_inline+0x6b/0x120 [ 110.921391] ? __msan_poison_alloca+0x15c/0x1d0 [ 110.921440] idr_alloc_cyclic+0x1ee/0x4a0 [ 110.953521] __kernfs_new_node+0x22f/0x6e0 [ 110.957829] kernfs_create_dir_ns+0x167/0x4e0 [ 110.962398] sysfs_create_dir_ns+0x177/0x4c0 [ 110.966864] ? netdev_release+0xf0/0xf0 [ 110.970903] kobject_add_internal+0xbef/0x1720 [ 110.975555] kobject_add+0x413/0x480 [ 110.979366] device_add+0x8dc/0x2cb0 [ 110.983149] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 110.988665] netdev_register_kobject+0x283/0x6d0 2018/05/15 19:51:02 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x20000, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)=0x7) listen(r0, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) fchdir(r0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) [ 110.993487] register_netdevice+0x18a7/0x26d0 [ 110.998073] __ip_tunnel_create+0x4c5/0x6e0 [ 111.002482] ip_tunnel_ioctl+0x1976/0x29e0 [ 111.006787] ipip_tunnel_ioctl+0x27b/0x490 [ 111.011095] ? ipip_tunnel_xmit+0x4c0/0x4c0 [ 111.015471] ip_mroute_setsockopt+0x1cfe/0x41d0 [ 111.020247] ? kmsan_set_origin_inline+0x6b/0x120 [ 111.025179] ? do_ip_setsockopt+0x1b6/0x56a0 [ 111.029648] do_ip_setsockopt+0x2c39/0x56a0 [ 111.034062] ? kstrtoull+0x757/0x7e0 [ 111.037858] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 111.043407] ? kstrtoull+0x766/0x7e0 [ 111.047216] ? kstrtouint_from_user+0x373/0x410 [ 111.051968] ? kmsan_set_origin_inline+0x6b/0x120 [ 111.056905] ip_setsockopt+0x134/0x2b0 [ 111.060883] raw_setsockopt+0x2e5/0x350 [ 111.064997] ? raw_destroy+0x70/0x70 [ 111.068802] sock_common_setsockopt+0x136/0x170 [ 111.073580] ? sock_common_recvmsg+0x270/0x270 [ 111.078249] __sys_setsockopt+0x4af/0x560 [ 111.082549] __x64_sys_setsockopt+0x15c/0x1c0 [ 111.087136] do_syscall_64+0x154/0x220 [ 111.091100] entry_SYSCALL_64_after_hwframe+0x44/0xa9 2018/05/15 19:51:02 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000280)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, r2, 0x712, 0x70bd2b, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffdc1a}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x17}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x20008041) [ 111.096332] RIP: 0033:0x455a09 [ 111.099553] RSP: 002b:00007f931d760c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 111.107318] RAX: ffffffffffffffda RBX: 00007f931d7616d4 RCX: 0000000000455a09 [ 111.115352] RDX: 00000000000000ca RSI: 0000000000000000 RDI: 0000000000000013 [ 111.122668] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 111.129982] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 111.137297] R13: 0000000000000624 R14: 00000000006fd400 R15: 0000000000000008 2018/05/15 19:51:02 executing program 6: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) dup(r0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000240)=""/187) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40c00, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f00000000c0)=""/246) 2018/05/15 19:51:02 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:02 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x5839215b104c681f) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) fstat(r0, &(0x7f0000000340)) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x90000, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100)) [ 111.255818] alg: No test for lrw(anubis) (lrw(ecb(anubis-generic))) 2018/05/15 19:51:02 executing program 2 (fault-call:2 fault-nth:9): r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x2}}, 0xff, 0x8, 0x10000, 0x100000001, 0x40}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xff}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000000200), 0x20) 2018/05/15 19:51:02 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffb17e, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}}, &(0x7f00000000c0)=0x84) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xcd) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) 2018/05/15 19:51:02 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:02 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x4, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x3, 0x9}) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:02 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x80140, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000019c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x6, 0x5, 0x38d2, 0x3, "9a6110a44d965380d8295b6d4d211a88a394ef829ab5ea095c88bfd2ea9abc68eefef68f52b345f72e602311", 0x4}, 0x0, 0x0, 0x8, r2, 0x2, 0x3, "b63515b5bdf712b2b2ca4bbe91989ff180f770549a406093de655d50c60b0e029c5b5ff95e561d63b9337687e83425f25fb6d131ebf3ddccde97f60c34d35b52", &(0x7f0000000040)='^\x00', 0x2, [], [0x1, 0x6, 0x0, 0xffff]}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) recvmmsg(r1, &(0x7f0000001900)=[{{&(0x7f0000000280)=@rc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f00000005c0)=""/207, 0xcf}], 0x3, &(0x7f0000000700)=""/4096, 0x1000, 0x100}, 0x431ca25a}, {{&(0x7f0000001700)=@ax25, 0x80, &(0x7f0000001800)=[{&(0x7f0000001780)=""/113, 0x71}], 0x1, &(0x7f0000001840)=""/142, 0x8e, 0x5}, 0xe5f}], 0x2, 0x140, &(0x7f0000001980)) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x14, 0x4) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/15 19:51:02 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:02 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1ff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x80, 0xaf7, 0x2, 0x1000, 0x7}, &(0x7f0000000180)=0x14) 2018/05/15 19:51:02 executing program 1: r0 = socket$inet6(0xa, 0x8040000000, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:02 executing program 2: r0 = socket$inet(0x2, 0x100000000000000f, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x410402, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/232) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x3f, 0x2, 0xe589, 0x8}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x38, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0xfff, @empty, 0x7}, @in6={0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r2, 0xfffffffffffffffa, 0xfff, 0x3f, 0x4243, 0x6, 0x100, 0x80000000, {r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x100, 0x1, 0x7f, 0x4, 0x3}}, &(0x7f0000000400)=0xb0) 2018/05/15 19:51:02 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:02 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet(0x2, 0x2, 0x2) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/05/15 19:51:02 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x50001) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xec, r1, 0xc01, 0x70bd2b, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0xec}, 0x1, 0x0, 0x0, 0x800}, 0x48844) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r2 = getpgid(0x0) ptrace$setregs(0xf, r2, 0x8001, &(0x7f0000000000)="df8942e0885faca35ac14e348d58e9e36e21f04374d3776295215ebcb8806e89f505c4cc3f18fd79424d728e9f47ddc11a71b177fabebbe737bae4f6d5e7d824fb3fae10c9bb40d0e5eeda51efc01505bcf93808b40e1447e47b7ea1234c6b65f2ef908a16bf4661431c82f33b95c3325e6225267f2dddcf94f9831122294509d7e7db1631cab78a4156b0a9610691604ced3fa36dc662c06c14a3a847da6d8e2e6e08b03c1f557f0c54871e2f9e79e47ca27b5b740edbe1fefb39dedc56a7ea10cdadf31355371253111b4599d9a8d9da17f7e51f2122a46c8d7129612a369e27b9997f03c5646ff6") mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r3 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r3, 0x0, 0x0) 2018/05/15 19:51:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x440800, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x9) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000000200), 0x20) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000100)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/05/15 19:51:03 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:03 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x301000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:03 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x7f, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0xcb, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/203}, &(0x7f0000000240)=0x78) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:03 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000240)=""/246) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:03 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getegid() listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) r2 = memfd_create(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2) ioctl$TCGETA(r2, 0x5405, &(0x7f00000000c0)) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000600180ffaff040065b37f004900"], &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0xfffffffffffffd0c, 0x7, 0x7, 0x2, 0xf82a, 0x1, 0x20, 0x0, r4}, &(0x7f00000001c0)=0x20) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x2, {0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}}, 0x3a) 2018/05/15 19:51:03 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:03 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000240)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000040)={0xc16, 0x9, 0x6, 0x1fc}) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/05/15 19:51:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80803, 0x0) fallocate(r2, 0x0, 0xfffffffffffffffb, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:03 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) rt_sigreturn() r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:03 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x2) accept$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000200)=0x60) fcntl$getown(r0, 0x9) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000340)={0x815b, 0x2, 0x3, 0x1, 0xeddb, 0x7f}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000240)=""/246) 2018/05/15 19:51:03 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001240)=@broute={'broute\x00', 0x20, 0x6, 0x1158, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x10, 0x11, 'bridge0\x00', 'bridge_slave_1\x00', 'veth1_to_team\x00', 'gretap0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x138, 0x168}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0x9, 0x8, 0x0, 0x0, "a7751ae0b04db7c711ece00c19b8cf9ca4598a1409ef4c8718cc305ea629cd6fb0bb8b4bc15b6c8dce5b7d1e97ec002155d0491baad76cf75498b1a1e75a85d9"}}}, @common=@log={'log\x00', 0x28, {{0x10000, "d30351fd3e51fbbf55dedb5053f30d170a4d9bfef5f15d476184b3a8eb02", 0x9}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x19, 0xc, 0x0, 'ip6_vti0\x00', 'gre0\x00', 'sit0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe8, 0x158, 0x1a8, [@cluster={'cluster\x00', 0x10, {{0x7, 0xc0, 0x4}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x1000000000000000, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 0xfffffffffffffffd}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffd}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz1\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x5, 0x70, 0x3, 'bpq0\x00', 'team_slave_0\x00', 'eql\x00', 'veth1_to_bridge\x00', @random="fcaa2d591420", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x753e, 'syz1\x00', 0x7}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x1d, 0x0, 0x88f5, '\x00', 'syzkaller0\x00', 'tunl0\x00', 'team0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xf0, 0x120, 0x158, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x1}}}, @state={'state\x00', 0x8, {{0x3ba}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x26, 0x0, 'ipddp0\x00', 'dummy0\x00', 'bridge_slave_0\x00', 'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0x1d8, 0x210, 0x258, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0xff, 0x200}}}, @comment={'comment\x00', 0x100}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x100000000, 0x8, 0x2}}}}, {{{0x15, 0x40, 0x88a9, 'veth0_to_team\x00', 'ip6gretap0\x00', 'yam0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff], 0x858, 0x8e8, 0x918, [@u32={'u32\x00', 0x7c0, {{[{[{0x4}, {0x8001, 0x3}, {0x2, 0x2}, {0xb362, 0x2}, {0x7fff, 0x3}, {0x63, 0x2}, {0x3ff, 0x1}, {0x1, 0x3}, {0x3f, 0x2}, {0x9a, 0x2}, {0xa84}], [{0x7, 0x9}, {0xffff}, {0xa5, 0x9}, {0xfffffffffffffa1d, 0x2}, {0x15a, 0x800}, {0x3, 0x101}, {0x6, 0x8}, {0x8}, {0x48, 0x3b1e}, {0x983, 0x3}, {0x2, 0xff}], 0x3, 0x3}, {[{0xff, 0x1}, {0x1, 0x3}, {0x1000, 0x2}, {}, {0x389}, {0x81, 0x2}, {0x0, 0x2}, {0x7a, 0x3}, {0x7, 0x3}, {0x1, 0x3}, {0xe1, 0x3}], [{0xffffffff, 0x7}, {0x0, 0x5}, {}, {0x6, 0x1}, {0x5a28, 0xff}, {0x3, 0x1}, {0xfd0, 0x5}, {0x7a4, 0x6}, {0x4, 0x99}, {0x40, 0xb2}, {0x3281, 0x9}], 0x4, 0x9}, {[{0xffff, 0x2}, {0x400, 0xbf2feeb9635c3e93}, {0x6}, {0xdde}, {0x8}, {0x1, 0x1}, {0x973, 0x3}, {0x2, 0x2}, {}, {0xdad4, 0x3}, {0x2, 0x3}], [{0x8, 0x2}, {0xff, 0x8}, {0x8f, 0x4}, {0xec, 0x10000}, {}, {0x6, 0x53}, {0x6, 0x5}, {0xfffffffffffffffc, 0x2e58}, {0x7, 0xbb22}, {0x5, 0x5}, {0x46, 0x7ea5085e}], 0x9, 0x1}, {[{0x8, 0x2}, {0x8, 0x1}, {}, {0x1, 0x3}, {0xfffffffffffffffd, 0x3}, {0x3, 0x1}, {0x80, 0x1}, {0x9, 0x3}, {0x40}, {0x2, 0x3}, {0x52f}], [{0x8, 0x7ff}, {0xfffffffffffffffb}, {0x8, 0x8001}, {0x3, 0x5}, {0x4, 0x3ff}, {0x9, 0x10000}, {0x1, 0x7}, {0x4, 0xffffffffffff7fff}, {0xffffffffffffff81, 0x20}, {0xfffffffffffffffc, 0x8}, {0x413, 0x9}], 0xb, 0x1}, {[{0x1, 0x2}, {0xffffffffffff045e, 0x1}, {0x5}, {0x7}, {0x400, 0x2}, {0x40, 0x2}, {0x8, 0x1}, {0xffffffffffff0000, 0x3}, {0x34, 0x2}, {0x4}, {0xffffffffffff0a96, 0x3}], [{0x3f, 0x8}, {0x80000001, 0x5}, {0x4b0, 0xfffffffffffffffb}, {0x10001, 0x4}, {0x6, 0x9}, {0x10000, 0x2}, {0x40, 0x1}, {0x200, 0x7f6b527d}, {0x1d9, 0x100000000}, {0x6a, 0x5c}, {0x4, 0x29}], 0xb, 0x7}, {[{0x7, 0x1}, {0x3ff, 0x2}, {0x0, 0x3}, {0x2, 0x3}, {0x6, 0x3}, {0x8, 0x3}, {0x1}, {0x3, 0x3}, {0xdd8, 0x3}, {0xffffffffffffff98, 0x3}, {0x53, 0x3}], [{0x8, 0x752f9a9b}, {0x200, 0x7}, {0xfffffffffffffffe, 0x40}, {0x3, 0x1}, {0xffffffffffffffc0, 0xec}, {0x100000001, 0xffffffff}, {0x6}, {0x7, 0x2}, {0x6, 0xf7}, {0x0, 0x7}, {0x4f3a, 0xffffffff}], 0x3, 0xa}, {[{0xfffffffffffffff7, 0x2}, {0x0, 0x2}, {0x10000, 0x1}, {}, {0x9}, {0x7, 0x1}, {0xffff, 0x2}, {0xffffffffffffffff, 0x3}, {0xe56, 0x3}, {0x81, 0x3}, {0x3ff, 0x3}], [{0x1d4de0a0, 0x100000001}, {0xaee, 0x1}, {0xb5c6, 0xff}, {0xfffffffffffffffd, 0x2}, {0x550026, 0x6}, {0x1, 0x9}, {0x8, 0x6}, {0x9, 0x1}, {0x4, 0x8}, {0xb716, 0x1c00000000}, {0x1966eb96, 0x3f}], 0xb, 0xb}, {[{0x3f, 0x3}, {}, {0x4, 0x2}, {0x65, 0x3}, {0x7, 0x3}, {0x6, 0x3}, {0x101, 0x1}, {0x3, 0x1}, {0x7, 0x3}, {0x5}, {0x5}], [{0x10001, 0xfff}, {0x6, 0x5}, {0x1}, {0x10001, 0x9}, {0xa7, 0x8}, {0x0, 0xe3}, {0x5, 0x1}, {0x40000000, 0x202}, {0x8, 0x100}, {0x8, 0x7}, {0x8, 0x6}], 0x3, 0x4}, {[{0x173}, {0x1, 0x3}, {0x12, 0x2}, {0x0, 0x3}, {0x7ff, 0x3}, {0x1, 0x1}, {0x7, 0x3}, {0x7, 0x3}, {0x7fffffff}, {0xfffffffffffffff7, 0x3}, {0x101, 0x3}], [{0x7f, 0xfffffffffffffffe}, {0x919, 0x7}, {0x81, 0x611}, {0xfff, 0x100000000}, {0x6}, {0xa04, 0x100000001}, {0x3, 0x81}, {0x1, 0x6}, {0x56, 0x13}, {0x5d8, 0x1}, {0x7, 0xfffffffffffff567}], 0x4, 0x2}, {[{0x8, 0x3}, {0xffffffffffffff54, 0x1}, {0x30, 0x3}, {0x1f, 0x3}, {0xfffffffffffffbff, 0x3}, {0x62, 0x3}, {0x7fff, 0x3}, {0x6, 0x1}, {0x4, 0x3}, {0x4, 0x1}, {0x1, 0x1}], [{0x6, 0xfffffffffffff243}, {0x7, 0x8}, {0x10001, 0x3}, {0x9, 0x7ec}, {0x100000001, 0x400}, {0x3, 0x200}, {0x3, 0x7fff}, {0x0, 0x7fffffff}, {0xd93, 0xafb}, {0x4, 0x8}, {0x7, 0x3}], 0x1, 0x7}, {[{0xc1, 0x2}, {0x3f, 0x2}, {0x6, 0x3}, {0x5, 0x3}, {0x3, 0x2}, {0x3a1901c000000000, 0x1}, {0x40}, {0x6, 0x3}, {0x64de7bc3}, {0x1f}, {0x8, 0x2}], [{0x5, 0x79}, {0x81, 0x1ff}, {0xfffffffffffffff9, 0x7fab}, {0x7, 0x6}, {0x4, 0x20000000}, {0x4, 0x2}, {0x5}, {0x4, 0x4}, {0x7fffffff, 0x6}, {0x0, 0x8000}, {0x401, 0x1}], 0x2, 0x6}], 0x4}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8, 0x9, 0x1}}}, @common=@ERROR={'ERROR\x00', 0x20, {"a4c384957c582ab95d22782b938dc49f768d25595a0bf7c61fdf547eb109"}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x82dd}}}}]}]}, 0x11d0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r0, 0xd, 0x1}, 0x10) 2018/05/15 19:51:03 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:03 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x531200, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = gettid() r5 = geteuid() stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0xe8) r9 = getegid() sendmsg$netlink(r1, &(0x7f0000000980)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x70afbedf75056b76}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000100)={0xb4, 0x12, 0x0, 0x70bd27, 0x25dfdbfd, "", [@typed={0x8, 0x2c, @pid=r2}, @generic="bb47ad6db6a44b627ea9e0138bbf31e611e80f127096695315d64df0983f5a280f7fd2ec947abbc5f665a6228ee10ed1e59938bf3c5992766e4ed39a3dd4c7ad9be9a421", @generic="257e596148e766a50b5c0487953f8a993c49bc655f5a5d622444508997", @typed={0xc, 0x8, @u64=0x6398d0d9}, @typed={0x14, 0x14, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @typed={0x10, 0x20, @str='+ppp0*(0#\x00'}]}, 0xb4}, {&(0x7f00000002c0)={0xf4, 0x22, 0x811, 0x70bd25, 0x25dfdbfc, "", [@generic="fdef63c2c08f1f7a4f3a250cdf014cb3789d0a7023db541438a1a837cfbc4342225659e7575ab8833fe4d306d579dbf03410eecf799bd477ea48023917dbfb0cfead5d0f5c3ac445bfb5661ee4d79cb3c8cc7162fc44654128ee03af9a59e1cccd", @typed={0xc, 0x77, @u64=0x6}, @typed={0x8, 0x5b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="f8b41ba24c", @typed={0x10, 0x6f, @str='/dev/vsock\x00'}, @generic="74aab97512220530e3128494cf3bd37bd9e5e731ac7c503318467dfa710f3fb805636db6f835be0956118cff42e155a4b49ffabd4fc2cf3bebc3317d006e99e73d58959c143e2ec66fc8d45f5eda9224280a21db83be103a5b"]}, 0xf4}, {&(0x7f00000001c0)={0x1c, 0x3f, 0x2, 0x1, 0x25dfdbfb, "", [@nested={0xc, 0x3c, [@typed={0x8, 0x74, @fd=r0}]}]}, 0x1c}, {&(0x7f0000000200)={0x6c, 0x29, 0x600, 0x70bd29, 0x25dfdbfb, "", [@generic="5c47895a06ea8a2e4c00df4a5e5e785b2b8b1cf0247f5848da97f56059b1c9fd119fb641b8e9386ed9e00f0265218182f17bc1f99277f0801fe449a858bc5afe592f57dab78f5740ed4018e8efba2d71cf1873af596604ca08faafe2"]}, 0x6c}, {&(0x7f00000003c0)={0x274, 0x19, 0x2, 0x70bd2b, 0x25dfdbfc, "", [@generic="4a8e543a5e5e04fddfb6b9ae68d12e73b24150350985b6f1fb3021ee0a73ca32f95c063729744647c8b91240f933248715fafb6f9b91eab3195df73cddb4504c17b7ac7bc759a4499090509b121a022454626265774dfc52d025e24c9303648c5b94f5987a3c62bd6a1179ffc8f999698d920937a36096f4c55677ddc1c1f71ba68f785854b1e9aa02fc0ef8011d5c38d2b77859255223e1ceaa2f84dbe8375cbe84e50274b5af56eadae77622e803ba45c9fbb720e8d0444c4cc5c221ba35ebe776ea7f25417696bb9324f9c84eba32", @nested={0x10, 0x37, [@generic="5db0", @typed={0x8, 0x81, @fd=r1}]}, @nested={0x184, 0x4a, [@typed={0x8, 0x21, @u32=0x1f}, @generic="524e78c8a8a6c59a1b805a31fe0e710d9e502ada84f9a1c006bf2776852a2f1f60324bd31ebf0d22f7f4e53c9057d2e4cf50d249a2f2102dfed1ad77996dddddfd281d01a07fa46e48e898cbb8b79a387dc333fcafe0a0224301a08f54177e70", @generic="206ece5e8852120638f147a35e4aab56c4d466ff943a6a7f13e705522f05a2d038fd13296a5423310901e9cb18f6294d8893b0886b2588f789ece32a5461490497b87d71b4e6e4ed6c89c512c65b8ba01cc1d02992d61e7cd61b7e0d38c094f14c22e8ff543bfed79fb9e2ab277dc8286b1bac454848cff98c33c23ce5f16285b95b570fd126c79708483a60b84754488d45dae6ba307808", @typed={0x8, 0x7c, @ipv4}, @generic="4b36507c14d095d043406150deea2928b716dc79eca8ee8e90f2e7f98297dff8faef5d9adf05dc6a1d5f781a3a8d4c30dd3a6aa33ea29521dade7f3308bff4cd9524c64a384546f75ee463d37f61f97236c5c94c4d5af987e5c6d2fe925bb3de7fd8fdb00861838b30b12a82a1a6", @typed={0x8, 0x6e, @u32}]}]}, 0x274}], 0x5, &(0x7f00000008c0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r3, r1, r1, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x90, 0x20000000}, 0x801) r10 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r10, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:03 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = open(&(0x7f0000000040)='./file1\x00', 0x4, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x3}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x105000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x2, 0x7f}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000080)={0x0, 0xc008}) fallocate(r3, 0x0, 0xfffffffffffffffd, 0x73e0) sendfile(r2, r3, &(0x7f0000000200), 0x20) 2018/05/15 19:51:03 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x400, 0x80) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/114) r2 = socket$inet6(0xa, 0x80006, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:03 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:03 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)='!') r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = creat(&(0x7f0000000100)='./file0/file0\x00', 0x62) lseek(r1, 0x0, 0x0) 2018/05/15 19:51:03 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl(r0, 0x7, &(0x7f0000000100)="3117096a09a7e731332558d60b2b0fbecb508b286781bfa7124e42ba6b85f2becaed1b2807cf996eea4e3840b43c108526440a2ac67cc194b4d28509ae98b7f536c281da8d258b9c3fed2b9af6226a0e9bc609859f8377fd8fb7947d4f066b3e745b64032cf421371c15ed5a635b93de09af76c1a499040dfd3c07fb34c88f48f1baa2763639eea1c86aa9bf5f6f2aa91ebbf67a6f38818c8dd5e0c00bbd41661cbf0240bff0ff8e192403f06b6745f8b1322c6f1ca7d79b52d3bd445cfe6f8bcff5ac2f24aece1c30d5bee42a0d03d51963f8a0ac31bfb1e634b516072b3c2c415ebcec9fb63a1c80d8") clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimensat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{r1, r2/1000+10000}, {0x0, 0x7530}}, 0x100) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000000)=""/224) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x22000, 0x0) sync_file_range(r4, 0x5, 0x3ff, 0x3) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:03 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x6) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:03 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffb71) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x40000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x9) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x78) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x7c, "7ec91be579405fc895ff3dca6933857b851752307acccad13610a00230252d9c3457dc002ed27013dd3a195518758da3290ebbe87a8cc8d7fe5fc97098f1b698daaad3c247ee032c88e1ae24af644edbca406bda87748cb6c9cb0c015faf64a9b5117422b04e0906539d7d3d45b13c59048ce8783d8df09c98a13d9b"}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x2}, 0x8) 2018/05/15 19:51:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000240)="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") r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) sendfile(r2, r3, &(0x7f0000000200), 0x20) [ 112.889317] Unknown ioctl 21536 [ 112.934547] Unknown ioctl 21536 2018/05/15 19:51:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:04 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x2}, {0x8}], 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, r1}, 0x14) listen(r0, 0x1001) r3 = socket$inet6(0xa, 0x4, 0x80) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00000003c0)=r1) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r6, 0x22, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6a2fc031}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000040}, 0x15) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000200)={r5, 0x2}) 2018/05/15 19:51:04 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0/bus/file0\x00', 0x0, 0x18}, 0x10) lseek(r0, 0x0, 0x0) umount2(&(0x7f0000000080)='./file1\x00', 0x6) 2018/05/15 19:51:04 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:04 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x400, 0x80) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/114) r2 = socket$inet6(0xa, 0x80006, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:04 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) listen(r0, 0x4) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:04 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x1000000000400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000480)=0xffffffff, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='z0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000240)=""/118, &(0x7f00000001c0)=0x76) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) bind$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) fallocate(r2, 0x0, 0x0, 0x73e0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xd}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x98) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x800, @loopback={0x0, 0x1}, 0xde9d}, @in={0x2, 0x4e20, @rand_addr=0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xffffffff00000001, @empty, 0x6}], 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0xfffffdf0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/244, 0xf4}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x21) accept$alg(r0, 0x0, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r3 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r3, 0x0, 0xfffffffffffffffc) 2018/05/15 19:51:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:04 executing program 2: epoll_create1(0x80000) r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r1 = memfd_create(&(0x7f0000000040)='selinux#mime_typecgroup!trusted}wlan1#eth1em1\x00', 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="81bc7af6bf89221debc22b10f9c7be06c42f1fd1a9fc8abb0b1b4165d13add9b24de318e0110") 2018/05/15 19:51:04 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/223, 0xdf}, {&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/224, 0xe0}], 0x4, &(0x7f00000013c0)=""/114, 0x72, 0x7b4eba22}, 0x2) fcntl$getown(r0, 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001500), &(0x7f0000001540)=0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, r3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001480)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0x0, 0x3, 0x1000}) socket$inet6_dccp(0xa, 0x6, 0x0) connect$pppoe(r1, &(0x7f00000014c0)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_team\x00'}}, 0x1e) 2018/05/15 19:51:04 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x30) r0 = dup(0xffffffffffffff9c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/05/15 19:51:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)="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") bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000000200), 0x20) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000240)={0x8, 0x81}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000280)) 2018/05/15 19:51:04 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0x2, &(0x7f0000000000)="d98d98fc52dd74e8a2dc6eda4782170dcd1dd9354bb46a7a486ef34307f42bdf397ecdd9ba5080") ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:04 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x40) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:04 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x3, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x4, [0x1, 0x80000000, 0x10000, 0x141eb53]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r2, 0x6}, 0x8) 2018/05/15 19:51:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:04 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539(cbc(cast6),sha224-generic))\x00'}, 0xfffffe31) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x58, 0x4) sendfile(r1, r2, &(0x7f0000000200), 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r2, 0xf, 0x1}, 0x10) 2018/05/15 19:51:04 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x121082, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="64000000120700007083e550f8f025f5df7f566f60febff6c9b4b796d2bda6b06bf202b8fc518cda7e6f3f545f28a42cb1837fed57364f077c7b72ea1b8bb09c81c76ad95c32e296458a0766a66be0ae32a6aad15135f3d3b378eaf3cbf201008e302a7f55a0fc62c9c50a2fe7fbc4c762a699d3fecaf98455da45d796c4e7df1408e4b9b644734b3be50c5d0f3e3b0000009b6a700bc42a608e322fa0e2e3adde4e06e7f025878d9183c86995cfeb26effd9aba8f6f4c5572508c82443ca23ec5c2f825c9c40e5869fac77306344a199401000000f400ba9b050fd2181ae3bf3f44"], &(0x7f0000000100), 0x1000) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x0) 2018/05/15 19:51:04 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) write$cgroup_int(r0, &(0x7f0000000000)={[0x3f]}, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:04 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x80) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x80}, {0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x81}, 0x1, [0x400, 0x33d, 0x5, 0x8, 0x4c27c993, 0x3ff, 0x3ff, 0x7]}, 0x5c) r1 = socket$inet6(0xa, 0x100040000080805, 0xd) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:04 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x40) r1 = socket$inet(0x2, 0x8000f, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:04 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000002001, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000000100)=""/246) 2018/05/15 19:51:04 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040)=0x7fff, 0x4) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000080)=0x10001, 0x4) 2018/05/15 19:51:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) signalfd(r0, &(0x7f00000000c0)={0x9}, 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28040, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080), 0x4) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:04 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x122) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) clock_gettime(0x0, &(0x7f0000005dc0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005bc0)=[{{&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000001480)=[{&(0x7f0000000140)=""/113, 0x71}, {&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x5, &(0x7f0000000040)=""/29, 0x1d, 0x7}, 0x1}, {{&(0x7f0000001500)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001580)=""/185, 0xb9}, {&(0x7f0000001640)=""/82, 0x52}], 0x2, &(0x7f0000001700)=""/4096, 0x1000, 0x3f}, 0x7ff}, {{&(0x7f0000002700)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000002780)=""/99, 0x63}, {&(0x7f0000002800)=""/194, 0xc2}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/190, 0xbe}, {&(0x7f00000039c0)=""/6, 0x6}, {&(0x7f0000003a00)=""/177, 0xb1}, {&(0x7f0000003ac0)=""/61, 0x3d}, {&(0x7f0000003b00)=""/224, 0xe0}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x9, &(0x7f0000004cc0)=""/10, 0xa, 0xff}, 0x4}, {{&(0x7f0000004d00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004d80)=""/135, 0x87}], 0x1, &(0x7f0000004e80)=""/254, 0xfe, 0x81}, 0x3}, {{&(0x7f0000004f80)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/252, 0xfc}], 0x1, &(0x7f0000005140)=""/33, 0x21, 0x20}, 0x40}, {{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f0000005180)=""/120, 0x78}, {&(0x7f0000005200)=""/13, 0xd}, {&(0x7f0000005240)=""/246, 0xf6}, {&(0x7f0000005340)=""/91, 0x5b}, {&(0x7f00000053c0)=""/65, 0x41}, {&(0x7f0000005440)=""/182, 0xb6}, {&(0x7f0000005500)=""/82, 0x52}, {&(0x7f0000005580)=""/154, 0x9a}], 0x8, &(0x7f00000056c0)=""/88, 0x58, 0xd334}, 0x5}, {{0x0, 0x0, &(0x7f00000059c0)=[{&(0x7f0000005740)=""/150, 0x96}, {&(0x7f0000005800)=""/46, 0x2e}, {&(0x7f0000005840)=""/226, 0xe2}, {&(0x7f0000005940)=""/119, 0x77}], 0x4, &(0x7f0000005a00)=""/7, 0x7, 0x80}}, {{0x0, 0x0, &(0x7f0000005b00)=[{&(0x7f0000005a40)=""/155, 0x9b}], 0x1, &(0x7f0000005b40)=""/117, 0x75, 0xb7}, 0xfffffffffffffffc}], 0x8, 0x100, &(0x7f0000005e00)={r0, r1+10000000}) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000005e40)={@rand_addr, @multicast2}, &(0x7f0000005e80)=0xc) r3 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f0000000000)) lseek(r3, 0x0, 0x0) 2018/05/15 19:51:04 executing program 6: r0 = msgget(0x2, 0x40) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x221) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:05 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000000c0)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000000000)=[{{0x77359400}, 0x5a, 0x342, 0x8}, {{0x77359400}, 0x7ff, 0x100000001, 0x1}], 0x30) socketpair$inet(0x2, 0x80002, 0x2400000000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000040)=0x7) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:05 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) sendto$llc(r1, &(0x7f0000000140)="5ee0c0cd5c19a6272bbf317649b7b05affdf599db0d75d4225b321ea3c35b59aa310f81e191dda067d10", 0x2a, 0x0, &(0x7f00000000c0)={0x1a, 0x118, 0x5f, 0x9, 0x7fff, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/15 19:51:05 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:05 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000002c0)={0x303, 0x33}, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000040)=""/238) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0x6f37) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000001c0)={0x9, 0x3ff, 0x1f, 0x4}, 0x10) 2018/05/15 19:51:05 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xb1, 0x4, "9be441c9d03c0314bd53f86a9c54eb6ba1854b1a08bbcd3edfb3e59c557ff539bd84875a07f86a007db8f2d6bf58e7a937a7d1b3659037f686aff4ed27304d2ec03fcd5d3033cb0b7c78440ff1acfced822e9e62e82e8043eff4129b1110bcf982640b28f9ab3061a7773a4f719046a06a9b2c236a4aad5a9f114a4c4030e6aa4f7c4c5eec09ccc2a5e8dde18aa371c1cae536158e53b3df9005c6cc96431a4832d99739a97e66c41f"}, &(0x7f0000000140), 0x400) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x0) 2018/05/15 19:51:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40000, 0x0) write$fuse(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @fuse_notify_delete_out={0x1000, 0x6}}, 0x28) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000000200), 0x20) 2018/05/15 19:51:05 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r2, 0x5, &(0x7f0000000080)=[0x3, 0x100, 0x9, 0x52, 0x6], &(0x7f00000000c0)=[0x10001, 0x4, 0x4a36, 0x1ff, 0x3, 0x9], 0x44, 0x4, 0x3fac000, &(0x7f0000000100)=[0x9, 0x20, 0x4, 0x100000000], &(0x7f0000000140)=[0x7fffffff, 0x5, 0x5]}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) userfaultfd(0x0) 2018/05/15 19:51:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:05 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x100000000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KDSKBLED(r0, 0x4b65, 0x100) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) getpeername$llc(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/68, 0x44}], 0x1, &(0x7f00000001c0)=""/102, 0x66, 0x6}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340)=0x81, 0x4) 2018/05/15 19:51:05 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3739, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x10001, 0x300) 2018/05/15 19:51:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x30) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0x4) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000000200), 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/15 19:51:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:05 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:05 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x448c}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x76}, 0x8) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0xbd03, @dev={0xfe, 0x80, [], 0x13}, 0x1}, {0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x10001, [0x276b1c7e, 0xe0f6, 0x4, 0x3f, 0xcb97, 0x0, 0x1, 0xcd4]}, 0x5c) 2018/05/15 19:51:05 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x48) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x3, 0x4) lseek(r0, 0x0, 0x0) open(&(0x7f0000000100)='./file0/bus\x00', 0x208200, 0x20) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0xfffffffffffffffd, 0x7, 0x4, 0x2, 0x11}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mkdir(&(0x7f00000000c0)='./file0/bus\x00', 0x4) [ 114.585559] Unknown ioctl 1074025684 2018/05/15 19:51:05 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000000)=""/132, &(0x7f00000000c0)=0x84) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:05 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xea4, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x88) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000200)=""/246) [ 114.695221] Unknown ioctl 1074025684 2018/05/15 19:51:05 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x0, 0x4, 0x0, 'queue1\x00', 0x1}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e0) sendfile(r0, r0, &(0x7f0000000100), 0x7) 2018/05/15 19:51:05 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x3, {{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x1b}, 0x101}}, {{0xa, 0x4e22, 0xe7c7fdf8000, @empty, 0xf5}}}, 0x108) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x204, 0x2, 0xd4b, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8) 2018/05/15 19:51:05 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x105882, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x30, 0x3, 0xc0}, &(0x7f0000000100)=0x18) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@int=0x7, 0x0) recvfrom$inet6(r2, &(0x7f0000000240)=""/248, 0xf8, 0x1, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000140)) 2018/05/15 19:51:05 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:05 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) dup(r0) 2018/05/15 19:51:05 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) sched_setparam(r3, &(0x7f0000000080)=0x2) 2018/05/15 19:51:05 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fffffff, 0x62100) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000000200), 0x20) 2018/05/15 19:51:06 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x18000, 0x0) sendto$unix(r0, &(0x7f0000000100)="bca5abcb0c4c23641ee9a9fc3ac3649e46e8c23e4a002dab958f59d52468be2af194754b814584539cf2cbdc70e078783499", 0x32, 0x4000000, &(0x7f0000000140)=@file={0x0, './file0/bus\x00'}, 0x6e) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {r2, r3/1000+10000}}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/05/15 19:51:06 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)}, 0x0) 2018/05/15 19:51:06 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) socket(0x1, 0x6, 0x20) 2018/05/15 19:51:06 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0xfff, 0x867, 0x7, 'queue1\x00', 0x10001}) time(&(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000001c0)={0x2, 0x6, 0x4, 0x0, 0x1, 0xb17}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) listen(0xffffffffffffffff, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6(0xa, 0x80006, 0x7f) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000200)={0x3, 0x5}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="13a2b02eaa684eab81ff22856d7de740941b1e8f9eb60df898c560fd82a1c938ac19d42b672f853b68e9588a4776fbf69a1383a2b57787a5f0dff91b13291177a7a0fc314597dde2d20ce3de73960be2840056bf2ae3f9e479c9519e37e1796350ca50") connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:06 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) dup(r0) 2018/05/15 19:51:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/151) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x13, 0x1d, 0x18, "406ed74c214b7b4ed8a204a30f66bfafed28377348b2165dc12bc2e0c2585e0c6ac552845d7c192bc66506261c081a7607a6dc7e46af7e4efb3e03b3d860e1a2", "cb2539f25094a209f6d79883b8e5cded4d4ea682154786b92ebc987eb379f9245517d858ddba2d2ae4781e274d40e634ddb80a860bd1cd693bbda45d4ea2c3e0", "59c2456358b31c0de36160efd7da1630638f2ba2d03c0e0dce6d3ce6ec96a580", [0x80000001, 0x9]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) timerfd_gettime(r1, &(0x7f0000000240)) 2018/05/15 19:51:06 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = shmget(0x1, 0x1000, 0x54001800, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) dup(r0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/7, &(0x7f0000000040)=0x7) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x80000000000000, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/05/15 19:51:06 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080), 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xf2c, 0x80) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x988, 0x8001, 0x713, 0x6, 0x2, 0x1, 0x2d31, 0x4, 0x10000, 0x3b, 0x8, 0xfffffffffffffffd}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:06 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x80000) lseek(r0, 0x0, 0x0) r1 = gettid() ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000000040)) 2018/05/15 19:51:06 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)}, 0x0) 2018/05/15 19:51:06 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) dup(r0) 2018/05/15 19:51:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/246) 2018/05/15 19:51:06 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/15 19:51:06 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367bc28d66683002b846ef87200", 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x10001, 0x4) 2018/05/15 19:51:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) readv(r0, &(0x7f0000002600)=[{&(0x7f0000000080)=""/183, 0xb7}, {&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/199, 0xc7}, {&(0x7f00000004c0)=""/86, 0x56}, {&(0x7f0000000540)=""/137, 0x89}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000001600)=""/4096, 0x1000}], 0xa) openat$rtc(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/rtc0\x00', 0x0, 0x0) 2018/05/15 19:51:06 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:07 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) socket$pptp(0x18, 0x1, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e21, @rand_addr=0x5c33}}) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x48000}, 0x1c) r4 = socket(0x11, 0x4000000000080002, 0x0) getpeername$packet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000140)={0x10001, 0x70a, 0x8, 0x3, 0x3, 0x8, 0x2, 0x8, 0x0, 0x0, 0x6}, 0xb) ioctl$TUNSETLINK(r3, 0x400454cd, 0x33f) 2018/05/15 19:51:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)}, 0x0) 2018/05/15 19:51:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) socket(0x1f, 0x1, 0x40) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:07 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:07 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xb884, 0x2) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000340)=""/69) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000000180)={0x1, 0x70, 0x2, 0x1ff, 0x8, 0x6, 0x0, 0x0, 0x1000, 0x1, 0x9, 0xcafb, 0x9, 0x411a0b90, 0x10000, 0xff, 0x3f, 0x3f, 0x1, 0x0, 0x8, 0x756, 0x2de2, 0x1000, 0xffffffff, 0x1, 0x1, 0x7fffffff, 0x6, 0x1, 0x7f, 0xd02, 0x0, 0x9f4d, 0x101, 0x4, 0x4, 0x8001, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000000140), 0x5}, 0x44, 0x2, 0x42, 0x5, 0x1, 0x3, 0x9}, 0xffffffffffffff9c, 0xa, 0xffffffffffffff9c, 0x3) r5 = userfaultfd(0x80000) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400440, 0x0) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) syz_emit_ethernet(0x127, &(0x7f0000000400)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x1, 0xfffffffffffffffd}], {0x8100, 0xb72, 0x1000, 0x2}}], {@ipx={0x8137, {0xffff, 0x111, 0x0, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@broadcast=0xffffffff, @random="32870c1f5334", 0x4}, "409fc3dfc60bc02fb6fe5bcb4fed869fabebf5f50040ad981725752850c3f7402fa7534d25959e3f0077edc3f8f62da972c59c5ebc3208c5d4fb580861ac99c74ef1b1b921ee08ea8dd8fb8ad6c016fec4081c4733008cbd01714b1f211a4656c97297b61c3f47660490563ad326657a450466fd66f90453fba73b35d0a72252279250b68af155ea5e7840724afb234ec418357ca58186e3e58fc24417d0d663d166cab7e70278375c50389b5ff1d494fe076d8b763fb2069cd2b519e345ac7f945c4a0b828f499d78df1f361591bfcc3db3c57dcc0b60cc38ab62266263763b582bc2e05abf01b6e6a99ba1f16e1f54389391"}}}}, &(0x7f0000000280)={0x0, 0x3, [0x44, 0x481, 0xd8b, 0x254]}) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x800, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x1200}, {r1}, {r2, 0x1000}, {r3}, {r4, 0x102}, {r5}, {r6, 0x200}, {r7, 0x8007}, {r8, 0x40}], 0x9, 0x2a4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_rr_get_interval(r9, &(0x7f0000000040)) r10 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r10, 0x0, 0x0) 2018/05/15 19:51:07 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000001180)={@hyper}) read(r0, &(0x7f0000000000)=""/4096, 0xa47) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001200)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000001240)={0x0, 0x3, 0x99, 0x6, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001040)='IPVS\x00') r4 = openat$null(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/null\x00', 0x10000, 0x0) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000001140)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x80002000}, 0xc, &(0x7f0000001100)={&(0x7f0000001080)={0x6c, r3, 0x20, 0x70bd2c, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$EVIOCGPROP(r4, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:07 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:07 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)={0x9, 0xffffffff, 0x1}) 2018/05/15 19:51:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) getitimer(0x2, &(0x7f0000000080)) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:07 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/203, 0xcb, 0x40000000, &(0x7f0000000140)={0x2, 0x4e22}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xe7, 0x80000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000001c0)) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/15 19:51:07 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xea4, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x88) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000200)=""/246) 2018/05/15 19:51:07 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:07 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:07 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40000) 2018/05/15 19:51:07 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) timerfd_gettime(r0, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:07 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101402, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r4, r5, &(0x7f0000000200), 0x20) 2018/05/15 19:51:07 executing program 3 (fault-call:8 fault-nth:0): r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:07 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:07 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x38200, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0xc0d5}, 0x4) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4636, 0x80) connect$ax25(r3, &(0x7f0000000040)={0x3, {"065b5dc769a320"}, 0x4}, 0x10) [ 116.657098] FAULT_INJECTION: forcing a failure. [ 116.657098] name failslab, interval 1, probability 0, space 0, times 0 [ 116.668597] CPU: 1 PID: 8129 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #93 [ 116.675818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.685204] Call Trace: [ 116.687848] dump_stack+0x185/0x1d0 [ 116.691543] should_fail+0x87b/0xab0 [ 116.695348] __should_failslab+0x278/0x2a0 [ 116.699662] should_failslab+0x29/0x70 [ 116.703630] kmem_cache_alloc_node+0x164/0xca0 [ 116.708273] ? __alloc_skb+0x203/0x9f0 [ 116.712254] __alloc_skb+0x203/0x9f0 [ 116.716052] alloc_skb_with_frags+0x1e6/0xb80 [ 116.720607] ? kmsan_set_origin_inline+0x6b/0x120 [ 116.725519] ? sock_alloc_send_pskb+0x13b/0x1190 [ 116.730347] sock_alloc_send_pskb+0xb56/0x1190 [ 116.735044] ? _raw_spin_unlock_bh+0x57/0x70 [ 116.739537] sock_alloc_send_skb+0xca/0xe0 [ 116.743861] dccp_sendmsg+0x681/0x12d0 [ 116.747839] ? import_iovec+0x3cd/0x610 [ 116.751886] ? compat_dccp_getsockopt+0x190/0x190 [ 116.756784] inet_sendmsg+0x48d/0x740 [ 116.760643] ? security_socket_sendmsg+0x91/0x1f0 [ 116.765551] ? inet_getname+0x4a0/0x4a0 [ 116.769590] ___sys_sendmsg+0xec0/0x1310 [ 116.773771] __x64_sys_sendmsg+0x331/0x460 [ 116.778081] do_syscall_64+0x154/0x220 [ 116.782040] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 116.787276] RIP: 0033:0x455a09 [ 116.790511] RSP: 002b:00007feffa157c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 116.798271] RAX: ffffffffffffffda RBX: 00007feffa1586d4 RCX: 0000000000455a09 [ 116.805591] RDX: 0000000000000000 RSI: 0000000020000680 RDI: 0000000000000016 [ 116.812903] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.820210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 116.827519] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000000 2018/05/15 19:51:08 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:08 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000440)=0x3c18c1cf, &(0x7f0000000500)=0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/201, 0xc9}, {&(0x7f0000000180)=""/162, 0xa2}], 0x2, &(0x7f00000002c0)=""/199, 0xc7, 0x5}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000005c0)={0x1d, r3}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=0x0, &(0x7f0000000640)=0xfffffffffffffd5e) syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000001, 0x101000) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={r5, 0x12}, 0x8) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:08 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000080)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) 2018/05/15 19:51:08 executing program 7: openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x80, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000440)={'erspan0\x00', 0x1000}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, r6) sendfile(r3, r4, &(0x7f0000000200), 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) wait4(r7, &(0x7f0000000100), 0x0, &(0x7f0000000140)) 2018/05/15 19:51:08 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:08 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1210fc, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:08 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff1258}}, 0xfffffffffffffffe, 0x800, 0x7, 0xdfa6, 0x2}, &(0x7f0000000200)=0x98) 2018/05/15 19:51:08 executing program 3 (fault-call:8 fault-nth:1): r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) [ 117.440439] FAULT_INJECTION: forcing a failure. [ 117.440439] name failslab, interval 1, probability 0, space 0, times 0 [ 117.451918] CPU: 0 PID: 8155 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #93 [ 117.459138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.468533] Call Trace: [ 117.471171] dump_stack+0x185/0x1d0 [ 117.474849] should_fail+0x87b/0xab0 [ 117.478639] __should_failslab+0x278/0x2a0 [ 117.482930] should_failslab+0x29/0x70 2018/05/15 19:51:08 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="ec0013234f7683640602afba80ad204d", 0x10) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 117.486866] __kmalloc_node_track_caller+0x24b/0x11b0 [ 117.492098] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 117.497514] ? kmem_cache_alloc_node+0x984/0xca0 [ 117.502336] ? alloc_skb_with_frags+0x1e6/0xb80 [ 117.507093] __alloc_skb+0x2cf/0x9f0 [ 117.510862] ? alloc_skb_with_frags+0x1e6/0xb80 [ 117.515612] alloc_skb_with_frags+0x1e6/0xb80 [ 117.520170] ? kmsan_set_origin_inline+0x6b/0x120 [ 117.525079] ? sock_alloc_send_pskb+0x13b/0x1190 [ 117.529900] sock_alloc_send_pskb+0xb56/0x1190 [ 117.534577] ? _raw_spin_unlock_bh+0x57/0x70 [ 117.539059] sock_alloc_send_skb+0xca/0xe0 [ 117.543372] dccp_sendmsg+0x681/0x12d0 [ 117.547321] ? import_iovec+0x3cd/0x610 [ 117.551366] ? compat_dccp_getsockopt+0x190/0x190 [ 117.556292] inet_sendmsg+0x48d/0x740 [ 117.560179] ? security_socket_sendmsg+0x91/0x1f0 [ 117.565105] ? inet_getname+0x4a0/0x4a0 [ 117.569195] ___sys_sendmsg+0xec0/0x1310 [ 117.573406] __x64_sys_sendmsg+0x331/0x460 [ 117.577708] do_syscall_64+0x154/0x220 [ 117.581662] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 117.586891] RIP: 0033:0x455a09 2018/05/15 19:51:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x6080, 0x8) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) getsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)=0x1) 2018/05/15 19:51:08 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x161a, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x1) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) [ 117.590112] RSP: 002b:00007feffa157c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 117.597876] RAX: ffffffffffffffda RBX: 00007feffa1586d4 RCX: 0000000000455a09 [ 117.605284] RDX: 0000000000000000 RSI: 0000000020000680 RDI: 0000000000000016 [ 117.612592] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.619923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 117.627230] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000001 2018/05/15 19:51:08 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x2, 0x0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x402082, 0x0) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) lseek(r1, 0x0, 0x0) stat(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0/bus\x00', 0xe001, r2, r3, 0x0, 0x42000) 2018/05/15 19:51:08 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:08 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:08 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = getuid() getgroups(0x9, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xaffc, r1, r2, 0x44, 0x4, 0x40000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in6}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000280)={0x10, @tick=0x7ff, 0x6, {0x5, 0x8000}, 0x7, 0x0, 0x6}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:08 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@empty, r2}, 0x14) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:08 executing program 3 (fault-call:8 fault-nth:2): r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:08 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:08 executing program 7: syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x400, 0x80) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e0) 2018/05/15 19:51:09 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:09 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x120400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r1, 0x300, 0x70bd28, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x36f4}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x704f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x50}, 0x1}, 0x10) 2018/05/15 19:51:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/26, 0x1a) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:09 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000040)="3cadb875f781f6b020ba17", 0xb) 2018/05/15 19:51:09 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000000100)=""/3) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/15 19:51:09 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="ef0cfcffffffffffffff0000000000"], 0x10}, 0x0) 2018/05/15 19:51:09 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x14000004e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, 0x11) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:09 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:09 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:09 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001100)={0x0, @in={{0x2, 0x4e20}}, 0x4177, 0x9, 0x8001, 0x100, 0x800}, &(0x7f00000011c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001200)={r1, 0x200, 0x3, 0x6, 0x9, 0x7, 0x9, 0x1, {r2, @in6={{0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}}}, 0x401, 0x240, 0x2, 0x5, 0x1}}, &(0x7f00000012c0)=0xb0) 2018/05/15 19:51:09 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x10) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:09 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0xb400000000000) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:09 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10b03848a14799c0ca753e9386795a7464000083c225960000000046edd4df6d000000000000000000"], 0x10}, 0x0) 2018/05/15 19:51:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x8000}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000004c0)={r3, 0x2a10, 0x6, [0x0, 0x0, 0x6, 0x1, 0xff, 0xf92]}, 0x14) fallocate(r2, 0x0, 0x0, 0x73e0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@empty, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x5539901a, 0x4e20, 0x101, 0x0, 0x80, 0xa0, 0x2b, r4, r5}, {0x9, 0x8, 0x20, 0x5, 0xe22, 0x2, 0x3f}, {0x4, 0x7fff, 0xfffffffffffffc01, 0x1}, 0x56e, 0x6e6bb0, 0x2, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0xff}, 0xa, @in=@rand_addr=0x3, 0x0, 0x3, 0x3, 0x5, 0x2cd3, 0x4, 0x6}}, 0xe8) fallocate(r1, 0x2, 0x1, 0x5) sendfile(r1, r2, &(0x7f0000000200), 0x20) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/15 19:51:09 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6084, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1f, 0x1, 0x6, 0x10000, 0x6, 0x330, 0x1, {0x0, @in6={{0xa, 0x4e23, 0x8ae, @local={0xfe, 0x80, [], 0xaa}, 0xc0b}}, 0x4, 0x6, 0x3, 0x81, 0x80000000}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082ef0a)=""/246) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x4004743d, &(0x7f000082ef0a)=""/246) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000280)={r1, 0x6, 0xe6, "1e6a15f65ac8a8f231a32c7c111c1221e75aeaf040724427b6cb25546e59649ed8c015b30055fc02dd2f202eafd1b5ac36686832b4a08a44c5d58503432e82ca6ec194cf661b30a01ca93017f56f36986367cf9edbd5d3001076104d0054342ab131d81f73ca52efd14b78944ca846d242fd9216ae4f66391788085d07357e2148c368dc783c1291fc14aa400ff6a1cbe24361ed3e400b9ef45292a4700a8ac67f25d408844e2e964706e881f513169ccfd7bd17c70cee8ddb44da1f70da3dc7eeb05d9035031438b2bdf340a0d9c30197452126326ec1a6c6c1e42022be9f8fa6c8d9389bad"}, 0xee) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000200)=0x3, 0x4) 2018/05/15 19:51:09 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:09 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = semget(0x2, 0x3, 0x614) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r2, r3, r4, r5, 0x60, 0x5}, 0x8, 0x8, 0x401}) r6 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r6, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:09 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000001c0)) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x401, &(0x7f00000000c0)=0x2) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x1020000000000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) signalfd(r0, &(0x7f0000000180)={0x8}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/05/15 19:51:09 executing program 2: r0 = socket$inet(0x2, 0x4, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x80000001, 0x5, 0x1, 'queue1\x00', 0x8001}) fallocate(r2, 0x1000000000, 0x80000000000000, 0x63e4) sendfile(r1, r2, &(0x7f0000000200), 0x20) getsockname$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0xfffffffffffffe3d) 2018/05/15 19:51:09 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f00000000c0)) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "45f3995599d09e1e5813ac98a1f27032904fed0997497a2deb906d7673578097121c9c66471138db4a74b447d104150e27dfced3c5defada493a9c7615b6451d320684a226b5c7dcfc85ac8299d61072260e0e2520126d5c84ea7504b3e2e26fad1bcb5abe6807f017baa58de378c5"}, 0x73) 2018/05/15 19:51:09 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'dummy0\x00', 0x9}) r1 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0x2, {{0xa, 0x4e20, 0xe8f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x300, 0x4) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000100)=0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000000000000000000000099d9d84dd81ac9bb3dd2ee0d99a61c785ca2844bb7d6cfde11fb89ee54e4e979ee57f229c67705628b"], 0x10}, 0x0) 2018/05/15 19:51:09 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @broadcast=0xffffffff}, {}, 0x4c, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 'team_slave_1\x00'}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000200)=0x5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[0x6, 0x4, 0x200, 0x6, 0xaa, 0x1, 0x409a, 0x0]}) ioctl$EVIOCGPROP(r3, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x28043, 0x100000) fallocate(r2, 0x0, 0x0, 0x73e0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:09 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r0, 0x1) bind(r0, &(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x1000000}, 0x80) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:10 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x4, 0x401, 0x10f, 0xcb7, 0x7}, &(0x7f0000000100)=0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="0800000009006ff41c8e3190573934934e91a3378b41d847fe7b00d4c148e3da53ca5e31a5b960ddc79b089f56335e1d4b8d091ac2ce36ec7a2684c9d3ddec647190db7dc35d2e74bba6fe90505adbcf8fdf5bacb5c02fab4f10c52b33330bb747e473ad021b462772eb0d1c4669f9f8a0"]) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x0) 2018/05/15 19:51:10 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:10 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x53, 0x9, 0x7d0, {0x5d5, 0x100000001}, {0x2, 0x200}, @ramp={0xf5b, 0x80000001, {0x444, 0x4, 0x6, 0xd8d}}}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:10 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x1, 0x1, 0x4}}) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:10 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/120, &(0x7f0000000080)=0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:10 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/15 19:51:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1f, 0x10, 0x80000001, 0x5}, &(0x7f00000000c0)=0x18) mq_timedsend(r2, &(0x7f0000000280)="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", 0x1000, 0x990, &(0x7f0000001280)={0x77359400}) fadvise64(r2, 0x0, 0x7, 0x5) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8}}, 0x7, 0x5bd38000000000}, 0x90) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000001340)={{0x1, 0x30f, 0x6, 0x2, 0x100000000, 0x1}, 0x0, 0x4, 0xd}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001380)={r3, 0x2}, &(0x7f00000013c0)=0x8) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000001c0)={@local, @broadcast, @remote}, &(0x7f0000000240)=0xc) dup(r2) timerfd_create(0x7, 0x800) sendfile(r1, r2, &(0x7f0000000200), 0x20) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001300)={0x6, &(0x7f00000012c0)=[{0x8, 0x8, 0x590, 0x6}, {0x7e, 0x1, 0xfffffffffffffe01, 0x80}, {0x7, 0x4, 0x6b6, 0xaf}, {0x8001, 0x1000, 0x4}, {0x1000000, 0x7cc, 0x7f, 0x5}, {0x1f, 0x8001, 0x0, 0x8000}]}, 0x10) 2018/05/15 19:51:10 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) sched_setattr(r2, &(0x7f0000000100)={0x30, 0x2, 0x1, 0x7, 0x7d039f52, 0x0, 0x1ff, 0x20}, 0x0) listen(r0, 0x1) r3 = socket$inet6(0xa, 0x80803, 0x8000) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) r4 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='&\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r4) 2018/05/15 19:51:10 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x10001, 0x4) 2018/05/15 19:51:10 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x2, "ac71"}, 0x3) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0/bus\x00', 0x24000000) inotify_rm_watch(r0, r1) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x0) 2018/05/15 19:51:10 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x10000, 0x0) linkat(r2, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x400) fallocate(r2, 0x0, 0x0, 0x73e0) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x800) sendfile(r1, r2, &(0x7f0000000200), 0x20) fchdir(r2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/05/15 19:51:10 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) sendto$inet6(r2, &(0x7f0000000080)="1811434f941cafbaf48bf4868a51e3ea624e34151f05aca2b32f8696858e38f1fab250db6168ef510eb0c68ecf8be205202bf36935e075a6e0f45eae33e169c11b3c8c43b9aa914f4e460f72e9853597a7c1a3c534dbe85c2472bd410d3d1207e32ec2160939ab7b01e1963e8dd6fdf35ae51df1059d39e94aa1ce21fefa5ca7938752c5fa32da047d7d8cc032296b5f40cc4268a0c089bed921774ffdcf", 0x9e, 0x4000, &(0x7f0000000140)={0xa, 0x4e22, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:10 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:10 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x482000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f0000008780)=[{{0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001540)}}, {{&(0x7f0000007100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000007180), 0x0, &(0x7f00000071c0)}}], 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) shutdown(r0, 0x1) 2018/05/15 19:51:10 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e63000000066e5d9b93e48ee817cef50a600ffd7f97e443170391c40ff7b02659222dd9d53c39f1b0d2c30e92f15da1fd45bdd045380b25b90dfb5eb9cd4efc2494d541f4411a234fcf22cbac69c10903a08d1ec934e5d7da7fc2882f509828dd774c0ec3555728475793c8d3480e570e88673bdf8815684b4ea883b8993e3ee2a4e1835bbd", 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000080)=""/38) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:10 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) socket$inet(0xa, 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/121) socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f0000000000)) userfaultfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000003c0)={&(0x7f0000553ff8), 0x8}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:10 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) lseek(r0, 0x0, 0x0) [ 119.727815] dccp_close: ABORT with 158 bytes unread 2018/05/15 19:51:10 executing program 3: r0 = socket(0x0, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x84400) r4 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:10 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:10 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000000000)=""/246) 2018/05/15 19:51:10 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) fdatasync(r1) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) [ 119.815295] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/05/15 19:51:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x803f, 0x2, 0x7, 0x3, 0x1}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x0, 0x4, 0x20, &(0x7f0000ffe000/0x2000)=nil, 0x2}) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:11 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:11 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0/bus\x00', r0, &(0x7f0000000040)='./file0/bus\x00', 0x7) 2018/05/15 19:51:11 executing program 3: r0 = socket(0x4080000000000802, 0x1, 0xfffffffffffffff8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0), 0x10}, 0x0) sendto$llc(r0, &(0x7f0000000080)="348e69e18b4cf1a924a7a658adf1263dee5b263e0838b8890b2b84c85c162ba39baa22f589af85acc7aea301a990b306ef6538a515b1d243e02ec58ac44c5568521ac576baccd3aa7fae510e03cd20e79d2499051cd4adb616169c20799c4a7812be0a313d54c14ef216c0d7a484255da8e0dc311796e06ac62b265dcbe06833ef98245e96db575987fddb375ba9782a1ddd47e52b989604b216f214efd3f693004105c33e60f2b6af4b90e554f68025334a152cb5c7afadd048d8", 0xbb, 0x40, &(0x7f0000000140)={0x1a, 0x30f, 0x2, 0x2, 0x3, 0xffffffff}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x11) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000300)={r5}) 2018/05/15 19:51:11 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x9, 0xffffffff, 0x80000001, 0x747}, 0x6) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:11 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) r2 = semget(0x0, 0x1, 0x400) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0xfa62, 0x3, 0x5, 0x7fffffff]) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:11 executing program 1: pipe(&(0x7f0000003640)) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/57, 0x39}, {&(0x7f00000002c0)=""/240, 0xf0}, {&(0x7f00000003c0)=""/249, 0xf9}], 0x3, &(0x7f00000004c0)=""/177, 0xb1, 0x52}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000580)=""/195, 0xc3}, {&(0x7f0000000200)=""/64, 0x40}, {&(0x7f0000000680)=""/67, 0x43}], 0x3, &(0x7f0000000700)=""/200, 0xc8, 0x1000}, 0x5}, {{&(0x7f0000000800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000880)=""/39, 0x27}], 0x1, &(0x7f0000000900)=""/4096, 0x1000, 0x6}, 0x5}, {{&(0x7f0000001900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001980)=""/151, 0x97}, {&(0x7f0000001a40)=""/166, 0xa6}, {&(0x7f0000001b00)=""/75, 0x4b}, {&(0x7f0000001b80)=""/217, 0xd9}, {&(0x7f0000001c80)=""/77, 0x4d}], 0x5, &(0x7f0000001d80)=""/4096, 0x1000}, 0x5ad3}, {{&(0x7f0000002d80)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002e00)=""/167, 0xa7}, {&(0x7f0000002ec0)=""/51, 0x33}, {&(0x7f0000002f00)=""/49, 0x31}, {&(0x7f0000002f40)=""/168, 0xa8}, {&(0x7f0000003000)=""/156, 0x9c}, {&(0x7f00000030c0)=""/118, 0x76}, {&(0x7f0000003140)=""/109, 0x6d}, {&(0x7f00000031c0)=""/143, 0x8f}], 0x8, &(0x7f0000003300)=""/106, 0x6a, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003380)=""/241, 0xf1}], 0x1, &(0x7f00000034c0)=""/162, 0xa2}, 0xb53}, {{&(0x7f0000003580)=@l2, 0x80, &(0x7f0000003600), 0x0, &(0x7f0000003640), 0x0, 0x8}, 0x6}], 0x7, 0x40002000, &(0x7f0000003840)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x9, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) r3 = fcntl$dupfd(r2, 0x409, r0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000003600)=@req={0x2d, 0x2cbb, 0x1, 0x61dce1c9}, 0x10) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x2) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='#\x00'], &(0x7f0000000440)=[&(0x7f0000000180)='hash\x00', &(0x7f00000001c0)='hash\x00', &(0x7f0000000240)='crct10dif-generic\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='ppp0em0self\x00', &(0x7f0000000300)="70707031276367726f7570766d6e657431626465768000", &(0x7f0000000340)='crct10dif-generic\x00', &(0x7f0000000380)='lo\x00', &(0x7f00000003c0)='hash\x00', &(0x7f0000000400)='crct10dif-generic\x00'], 0x800) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000000200), 0x20) 2018/05/15 19:51:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00000000c0)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:11 executing program 2: r0 = socket$inet(0x2, 0x6, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:11 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:11 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x8, 0x7f, {0x0, 0x7530}, {0x0, 0x2710}, {0x4, 0x0, 0x3, 0x1}, 0x1, @can={{0x2, 0x9, 0x80, 0xffffffffffffff00}, 0x1, 0x3, 0x0, 0x0, "ddd4e7280ae02538"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000200)={0x9, 0x9, 0x8, 0x47}) 2018/05/15 19:51:11 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x0, 0x2}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:11 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:11 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) fdatasync(r1) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000080)={0x5, 0x3, 0x0, [{0xfffffffffffffffb, 0x7, 0x5, 0x80000001, 0x2, 0x100000000, 0x9}, {0x3f, 0xfffffffffffffff9, 0x5, 0x3, 0x4, 0x2, 0x3}, {0xc000000000000000, 0xffffffffffffffff, 0x4, 0x1, 0x1, 0x400, 0x8}]}) 2018/05/15 19:51:11 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file2\x00', 0x20) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@deltaction={0xd0, 0x31, 0x2, 0x70bd28, 0x25dfdbfb, {0x0, 0x3, 0x9}, [@TCA_ACT_TAB={0x58, 0x1, [{0x10, 0x13, @TCA_ACT_INDEX={0x8, 0x3, 0x7fff}}, {0x10, 0x9, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x14, 0x1c, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x10, 0x17, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x13, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @TCA_ACT_TAB={0x64, 0x1, [{0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0x100000001}}, {0x18, 0x5, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x10, 0x14, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x14, 0x1b, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x14, 0x5, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1d}, 0x8001}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r1, 0x5, 0xd3, "33fe0285bc70c54ff8b60078ba4b3b189d2a62705c20a4a06597de5e9eb1a72b90b3c1972b3f45d904263d3215bc4c3b1a4a9be7ee87ea553c8e47f2757ec1e3d1e8e225b852f88a0aae3b0ce29bec7e224c4c2d55b8ac6593b0878f296f8961ce6055ca34fcc61e692159c77ec951120d7e7299522092ece5ffb78e3197983583805dbd1ea644931b7a1efae4b3e0bcfb46d2777588fbfea2b72df9a5ddee667cde681772216c76bf99f8dce4336b1464c3b3d8cc9a926ab6155e787d9c4409b305f648817f8f57d2f84ff91b0cdceb056611"}, 0xdb) lseek(r0, 0x0, 0x0) symlink(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000200)='./file1\x00') 2018/05/15 19:51:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0xfffffffffffffffd) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000100000000000000000000000000"], 0x10}, 0x0) 2018/05/15 19:51:11 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:11 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x60, 0x880000) listen(r0, 0x1) socket$inet6(0xa, 0x3, 0x9) r2 = socket$inet6(0xa, 0x80006, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x9) 2018/05/15 19:51:11 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x3, 0x3ff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x7, 0x7f, 0x3, 0x100000000, 0x6, 0x10000}) 2018/05/15 19:51:11 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x410801, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x2, 0xfff, 0x5}, 0xc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt(r0, 0x56f, 0x40, &(0x7f0000000180)="e871f53ecb9d653c1395cb5ad7ddb473031749e65476d294e8aef68a5337ed8db16a1ba9b6e02a1b514b2f1174ebd04ce24017bde67e6abafa36cd7354b013fc25fc98e1105e1a396a5fa56bfccdf5c1b8c65d659ecc9d897ceb6dcbcbca82c2a1c767fb8afe366048f38f7f9e7ac9d666fc71034ea466d9093e6f4091ef44948254bd1ea81ec724a385fda1589b18f3e57ef7381b3d6290a566748142e12cf9c045b1e164f1f2626a4777b7e8ec7e76060e50900a0234063db6e9c0cbfd39d3bfa2", 0xc2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r0}) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/15 19:51:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x10001, 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e21, 0x1000, @empty, 0xfffffffffffffffd}}}, &(0x7f00000008c0)=0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000900)={r2, 0x4, 0x7, 0x5}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/15 19:51:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e0) sendfile(r1, r1, &(0x7f0000000080), 0x20) 2018/05/15 19:51:11 executing program 2: get_mempolicy(&(0x7f0000000240), &(0x7f0000000280), 0xfff, &(0x7f0000ffc000/0x1000)=nil, 0x2) r0 = socket$inet(0x2, 0x1, 0x1) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/183, 0xb7}, {&(0x7f0000000100)=""/183, 0xb7}], 0x2}, 0x40010000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:12 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000001c0)=0x1, 0x4) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = socket(0x2, 0x800, 0x7) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0xfffffffffffffffc, 0x4) 2018/05/15 19:51:12 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/15 19:51:12 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xffffffff, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000300)="7992cfb577910293638c907224cbd2eaf99b3baec40dc447dc05c54ac31c81ebbdc71c37915d3f37e4ab2fc1f9c38019312fa079da1583f1cc12e9352b64ef3439fc4ef366685f668ba9a335aed655d3f3d209a6e73582028ea1a929fef1a3b46767458d3e88235b7eeb8b938753ebead7dc0bf5efbf565a60d15b436ac4ad7f5e236df27dee5192de2ebbba28be6a1e7f9aed064b578e047f57bd776e8007d41b016fb86438ca69f129543c1e807fc6d1f528c4c69253454acdb1968d649ffcded20bca54eb9fbb43dc7880fd8238e7270594190d") r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1b, 0x0) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:12 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:12 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:12 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) 2018/05/15 19:51:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x8) fallocate(r1, 0x3, 0x6, 0x1800000000000000) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:12 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001100)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001140)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001240)=0xe8) eventfd(0x3f0000000000) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e23, 0x0, 0xa, 0x0, 0xa0, 0x89, 0x0, r1}, {0x80, 0xfffffffffffffffa, 0x3f, 0x80, 0x1f, 0x53, 0xea3, 0x3}, {0x800, 0x3, 0x9, 0xffffffff80000000}, 0xee, 0x0, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d2}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x1, 0x0, 0x1, 0xfffffffffffffffb, 0xf719, 0x80000001}}, 0xe8) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x0) 2018/05/15 19:51:12 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e20}, 'veth1_to_team\x00'}) 2018/05/15 19:51:12 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0xffffffffffffffe0}, 0xffffffffffffffcc) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="a58dbfa8ce70570f53f0"], 0x10}, 0x0) 2018/05/15 19:51:12 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x10400, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000)=0x4, 0xf705910c873b6a3e) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/4096) 2018/05/15 19:51:12 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:12 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x4080) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, r2, 0x300, 0x70bd2a, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x6}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb82a}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x19}}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000002c0)="f492d8d228797fefbbd5b0c238387704733d278b8734328e51e886f7a2c92fcb2fd6c75bc834f964c6c9b621924074be427561778acc555c18999c869049f8e4a632924a7c6926ce0d5dfa73e8c75dd5bd51dc64141f7e831a33ef824bac7b6e91084930879254b648f0498db1dc3091736761405d3acd8ec1e45a874e74dd901a649e3051cafe6bf5f87cb196ff0a79705158321f84b3030e9c5ae9a3e883aa3b8fdd9090161c99d118328c93db7a5a") r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:12 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getdents(r2, &(0x7f0000000040)=""/139, 0x8b) 2018/05/15 19:51:12 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x2000) recvfrom$inet6(r1, &(0x7f00000000c0)=""/220, 0x47b, 0x20, 0x0, 0xfffffffffffffea2) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x73e0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00000001c0)="06646933b865d53e3f3aafdc712a7089c8f0c4e80adf34ac", 0x18) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000200), 0x20) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000340)={0x303, 0x33}, 0x4) 2018/05/15 19:51:12 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) 2018/05/15 19:51:12 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10000, 0x4) 2018/05/15 19:51:12 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x4e1, 0xfffffffffffffe1d) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000000000000e6110000000000584259eec6942a"], 0x10}, 0x0) 2018/05/15 19:51:12 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x1, 0x7ff, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x3, 0x100}, {0x5, 0x3}, 0x8001, 0x6, 0x4}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x0) 2018/05/15 19:51:12 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000000200), 0x20) 2018/05/15 19:51:13 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2048553}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x2c, r1, 0x100, 0x70bd27, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0xf404fa4e2eae288f, 0x0) accept4$unix(r2, 0x0, &(0x7f00000001c0), 0x800) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x967aa09f41ec5e73) listen(r0, 0x1) chdir(&(0x7f0000000200)='./file0\x00') r3 = socket$inet6(0xa, 0x80000000080006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:13 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x20000) sendmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000180)="338210", 0x3}], 0x1, 0x0, 0x0, 0x10}, 0x80) ioctl$int_out(r2, 0x0, &(0x7f0000000080)) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x10001, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000240)={@empty, 0xffff, 0x0, 0x1, 0x1, 0x2, 0x20000000000008, 0x5}, &(0x7f0000000280)=0x20) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000380)=""/253) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) fcntl$setown(r3, 0x8, r4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000980)='dctcp-reno\x00', 0xb) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/sco\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000000480)={{0x100000001, 0x0, 0x9, 0x3, "19d976e207ad22ae6fd814f0b005ee13a4b9548b67f2b8ee13be2b85865c280238aa9c8283f3097272a5fbb7", 0xfff}, 0xeab, [0xffffffffffffffc6, 0x3, 0xdf5, 0x21, 0x4, 0x7ff, 0x3, 0xfff, 0x8, 0x821, 0x2e5, 0x14000000000, 0x7fffffff, 0x2, 0x638, 0xfffffffffffffff7, 0xa83, 0x80, 0x7, 0x3, 0x4, 0x4, 0x9, 0x2447, 0x9, 0xfffffffffffffff8, 0x2, 0x9, 0x9, 0x80, 0xef, 0x3, 0x5, 0x4, 0x80, 0x100, 0x80, 0x9, 0x5, 0x3, 0x1000, 0x7ff, 0x3a, 0x56fc, 0x3ff, 0x6b1c, 0x7b, 0x75, 0x3ff, 0x3, 0x0, 0x4, 0xffffffff7fffffff, 0x3, 0x8, 0x0, 0x0, 0x0, 0x28d36ca1, 0x1f, 0xfffffffffffffffb, 0x8, 0x7, 0x100, 0x80000000, 0xb5, 0x40, 0x5, 0x7f, 0x7, 0x7, 0x2395, 0x8000, 0x3, 0xd264, 0x8000, 0x0, 0x70f0, 0x7, 0x80000, 0xe63, 0x7fffffff, 0xff00000000000000, 0x0, 0x9, 0x3, 0x1, 0x100, 0x7f, 0x7fffffff, 0xc5, 0x100000001, 0x3ff, 0x898c, 0x0, 0x4, 0x3ff, 0x80000000, 0x10001, 0x86, 0x80, 0x9, 0x8, 0xffffffff00000001, 0x8d, 0x100, 0x5, 0x1, 0x9, 0x10001, 0x4, 0x3, 0x141d, 0x2, 0x400, 0x9, 0xfffffffffffff8c0, 0x6, 0x7, 0x8000, 0x5, 0x10000, 0x3, 0x7, 0x0, 0x7fffffff, 0x6, 0x7]}) 2018/05/15 19:51:13 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a3148858d1e347078935b6a9c56b53bf3e5c3e28cda6ea2ad20404e3edebd9e4435f9d54fcbbe684abc2b7fab1e6644df6b217b1efc885921726867f30ec682a44067405cdde4d13a8cfc5715eb79bf23fb5a672be62efded1fcb43c8f93cfe42b8077129edd05b97a360380a000000000000c5e8a2e220f214839cfc408108628b715aa18e5a0b00377143eff8d964eb18c33b8dbf6cda23ceb4813b78df2bac28c39f620c331454380fff44"], 0xaf) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x400, &(0x7f0000000240)=""/212) 2018/05/15 19:51:13 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) pause() ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:13 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) 2018/05/15 19:51:13 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x16, "026a6a618bf8645579727ba7b9fc1a643600c51597d6"}, &(0x7f00000000c0)=0x3a) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000072556451577413530000000000"], 0x10}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setfsuid(r4) 2018/05/15 19:51:13 executing program 5: mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x4) lseek(r0, 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0xa00) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) 2018/05/15 19:51:13 executing program 7: socketpair$inet(0x2, 0x7, 0x7, &(0x7f00000000c0)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x10000, 0x4) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0xffffffffffffffff, 0x4) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') setsockopt$inet_int(r2, 0x0, 0xcd, &(0x7f0000000040)=0x10001, 0xfffffffffffffff5) 2018/05/15 19:51:13 executing program 1: r0 = socket$inet6(0xa, 0x8000e, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80140, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) listen(r0, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x4, 0x100000000) 2018/05/15 19:51:13 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000), 0x4) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:13 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) socket$inet(0xa, 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/121) socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f0000000000)) userfaultfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000003c0)={&(0x7f0000553ff8), 0x8}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:13 executing program 3: r0 = socket(0x6, 0x1, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x800001c, &(0x7f0000000080)=0x3, 0x4) bind$inet6(r2, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000b46ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r4 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r4, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r5, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:13 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x10001}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:14 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000040)="dc1cc3", &(0x7f0000000080)=""/87}, 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x78001, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000000200), 0x20) 2018/05/15 19:51:14 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:14 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:14 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair(0x13, 0x800, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) mq_timedsend(r1, &(0x7f0000000080)="37ace321f44f50b2b01b267150172c33214a96a7f3c692881bc0f0d6c944180a81dc1444fe54", 0x26, 0x7fffffff, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:14 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x20080) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:14 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x60) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) connect$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x0, 0x2, 0x6, 0x2, 0x100, "03bafb148c966267d8f972c33809821a62495614b3a5552d42b7da401ac9503c9a7a2b8c414e02c5561eb4abc2e6c06d88b1b0ec14b171d35955d55054b16a", 0x35}, 0x60) getgroups(0x1, &(0x7f0000000180)=[0x0]) syz_fuse_mount(&(0x7f0000000000)='./file0/bus\x00', 0x4000, r1, r2, 0x3, 0x0) 2018/05/15 19:51:14 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f00009fe000/0x600000)=nil, 0x600000}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x25, r3}) 2018/05/15 19:51:14 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/146, &(0x7f0000000100)=0x92) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xffffffffffff0001, 0x4) 2018/05/15 19:51:14 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:14 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x8) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:14 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/121, 0x79}], 0x1, &(0x7f00000001c0)=""/72, 0x48, 0x3f}, 0x10002) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xd2f0, 0x4) 2018/05/15 19:51:14 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000002c0)={0x0, 0x118, 0xffff, 0xdf, 0xfffffffffffffff9, 0x80, 0x7}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x7, 0x5, 0x86, &(0x7f0000ff9000/0x7000)=nil, 0xaf93}) bind$ipx(r1, &(0x7f0000000240)={0x4, 0xc38, 0x9, "7e3eb5f92290", 0x6241}, 0x10) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@upd={0xf0, 0x12, 0xb00, 0x70bd29, 0x25dfdbfc, {{'sha1-ssse3\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x101}, {0x8, 0x1, 0x5c8}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 2018/05/15 19:51:14 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r2, 0xb}) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000000)=""/246) 2018/05/15 19:51:14 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x101000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000400)=""/221) listen(r1, 0x1) listen(r1, 0x10000) r3 = socket$inet6(0xa, 0x80006, 0x0) socketpair(0x19, 0xe, 0x244a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000200)=0x7fff) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{}, {}, {}, {0x0}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000000640)={0x1, 0x7, 0x7, 0x7, "3392c34901263a60bca8e93b159f0a1ad64d50eaa958d21848c20d666f0ed8934ecba91def146e5b49d25ea9", 0x8}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000600)={r6, &(0x7f0000000500)=""/222}) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = accept4$inet6(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x1c, 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0xc0505350, &(0x7f00000000c0)={{0x8, 0x1}, {0x8, 0x10001}, 0xffffffff, 0x3, 0x4}) ioctl$PPPIOCGFLAGS(r8, 0x8004745a, &(0x7f0000000000)) sendmsg(r7, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000000000000000000000000000f6f5"], 0x10}, 0x0) 2018/05/15 19:51:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) inotify_init1(0x800) 2018/05/15 19:51:14 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:14 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:15 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0x10001, 0x4) 2018/05/15 19:51:15 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x3}, 0x1) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10180000000000000000000000000000"], 0x10}, 0x0) fcntl$notify(r0, 0x402, 0x20) 2018/05/15 19:51:15 executing program 4: r0 = socket(0x6, 0x1, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x800001c, &(0x7f0000000080)=0x3, 0x4) bind$inet6(r2, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000b46ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r4 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r4, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r5, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:15 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000080)='ns/ipc\x00') bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup2(r0, r0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='ip6gre0\x00') sync_file_range(r0, 0x6, 0x1000, 0x4) listen(r0, 0x1) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8) 2018/05/15 19:51:15 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x80000000) 2018/05/15 19:51:15 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/52) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000200)=0x4) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0xa00) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3, 0x4) 2018/05/15 19:51:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}]}) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:15 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) eventfd2(0x100000000, 0x800) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:15 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:15 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) tee(r0, r0, 0x42c, 0xd) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:15 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x1}) listen(r0, 0x1) r3 = socket$inet6(0xa, 0x80006, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000000c0)=0xee) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:15 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) write$rdma_cm(r0, &(0x7f0000001840)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001800)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001880)=@listen={0x7, 0x8, 0xfa00, {r1, 0x4}}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="f0dd065c0607537004c206a3c54d177151dc6c79b5c42c11a68eead4ba4a3b912a8472f55da02754203ca0c65e929b5f9493ef861671a6e5c0dcefa49ceb30c2db925b8263e461855bf072ab16f3faf6ef826d62e5afa0807f99edf89faaf87662c1173617e3a75e601896ceb739dfd3d1f3d5c0d682f2c3734a56f976b82c4b509c1e8bf82a01776ee16abbe660d27e1abc53f647de0e24a14c5fc201ead8453ad7e617500916a434f857f44dc9fe718a9ba3ddd314106c41ec1580e4a9b274d2642b5834aca1eb81928e233ee4e5f0b68afad43a7a251404301fea61d2454660f418ad6c5f5fe87ebe278c") read(r0, &(0x7f0000000100)=""/125, 0x7d) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:15 executing program 4: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) eventfd2(0x100000000, 0x800) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:15 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x4008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) fcntl$getflags(r2, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:15 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000180)="6d7175ff01000000000000794b8eb9c7ccbd03015ef1ed7bb5a5dcc44b281a9897add0cea7ba32759d7026140a1d5e32c6febf2a141bb3430acd54c39936a441519ae02b91", 0x0, &(0x7f0000000140)="158a0ae618a7f1253c511539a9c7") r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x1cf, 0x8}, 'port0\x00', 0x0, 0x50400, 0x0, 0x36d, 0x61, 0x2, 0x360, 0x0, 0x6, 0x9}) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x0) 2018/05/15 19:51:15 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x2, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:15 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x80100) r2 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='team0\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='team0\x00', 0xfffffffffffffffe) execveat(r1, &(0x7f0000000540)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000580)='(+lovmnet0selinuxppp0GPL!vboxnet1\x00', &(0x7f00000005c0)='ppp1\x00', &(0x7f0000000600)='pkcs7_test\x00', &(0x7f0000000640)='Y#{}\x00', &(0x7f0000000680)=')\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='pkcs7_test\x00', &(0x7f0000000740)='--@\\securityem0mime_type-\\&{\x00'], 0x100) r4 = add_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="49426bae5515faa65d4bd81f5885c85914736828d9cd7798bd0991432cb0d01d8a17b05651e3e3bd4f4ae1ca7c894e70d4eda9ea6d1718defb7a1288b22e5bdd6c54f41ccdb04dfa5d69d60589f85592d66919f7f5622aaaec67d12beb612d68924e51f5", 0x64, 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0x8, 0x81, r3) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r2, r3, r4}, &(0x7f0000000400)=""/141, 0x8d, &(0x7f0000000500)={&(0x7f00000004c0)={'tgr128\x00'}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000100)={@loopback=0x7f000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r5, 0x1, 0x6, @random="61ab2b5ccffa"}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:16 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x10) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:16 executing program 2: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x40) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280)=0x5, 0x4) r1 = socket$inet(0x2, 0x3, 0x4) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='security../cgroup>cpu\x00'], &(0x7f00000000c0)='/em0selinuxem1GPL\x00', 0x12, 0x2) recvfrom(r0, &(0x7f0000000140)=""/255, 0xff, 0x100, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x2, @empty, 'lo\x00'}}, 0x80) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000340)="9032722fccf50c0bb51492ed22d8cf7606ce61213411d755588a5131a3b3d0e13422a388175cb029cbdb3d13ca270cd4a68dd40a35826229d8d77e97b2160f1a2b86c0d758ded84d51acf0086be5992bd6e1471227b6dc96840988fd7954284707fd664e2c55d0f38e87b372feaf68a9e7b94db3070021c6f0d44a3b4a1b3fa8fcd8bf154d36a956af115518c2de3f590a518a488d0fbf4f127f627aa8d95226bb439276cda3c91aba5406a8c023a2151f68546bc6061c0640ad03892c3e219f6a006c2088c98fffc38ca3f1b61a5c7ace4733872f30fbda4e1fb47e3474c8c7f9a340d2dbb4ca2ac933dc11b4a3eb29a33754894a", 0xf5) setsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f00000005c0)=0xc87, 0x4) setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000000440)="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", 0xffffffffffffff3a) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:16 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x20000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040), 0x2) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) listen(r1, 0x1) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x4, 0x4, 0xffffffffffffffc6}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/05/15 19:51:16 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x36]}, 0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) [ 125.059241] Unknown ioctl -1062710446 [ 125.076478] Unknown ioctl -1062710446 2018/05/15 19:51:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r1}) sendfile(r2, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f0b7b82f5eefa7a804ad666e775b57c48e109f3c298fde4e14ba129b3490b4034053345e1237581341f88189646d4a6a4e488846c3b8ada3f32f11a12689e52c35f3b8a804ea2d561edd32d15c09673452505db5121bce4ffd2e800ae415640427e88c27b7028658d9d054a4839dc894a75b2d9482b2f62b4092df0483fdb4d26e278c8b971a460dd60da9deb53659942c53f3972029f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x24000) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00000000c0)={'team0\x00', 0x200}) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00'], 0x10}, 0x0) 2018/05/15 19:51:16 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:16 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10082, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20}, {0x20, "216d696d655f747970658d2c766d6e6574305c6e6f6465765e"}, {0x20, "2d400f4c9bcffc29863159bd457330861bdbd99d0001000000"}], 0xa, "021401dee95a6fd44c68c6679e32c6d5"}, 0x50) 2018/05/15 19:51:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r2, 0x0, 0x70bd25, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xae6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x20008800) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000240), 0x4) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x8c, "72f678b863b856c73e34771b7ee2736a7e2531259aeca9237e2739eef01bcaf6ee22b90e0c7820a208641b0902d05dd34d3413e0f0848bbe03730627cbe77f56bebb9f93317efcab34db22757fc2a29d098919f446290a221ae057eae6d4b47d694c5cd9c3db872f7de0cc80f8d269848b2cdf15061a071cd448e5884a6075d7f1d4543d2ab8d84a1c504d78"}, &(0x7f0000000180)=0x94) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x6, 0x2, 0x7, 0x4, 0x6}, 0x20) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:16 executing program 1: r0 = socket$inet6(0xa, 0x7, 0xfff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x800000000000}, 0xffffffffffffff47) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x1008000a, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x5, 0x1, 0x400, 0x6, 0x1ff}, 0xc) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:16 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000100)={{0x8, 0x3, 0x71, 0x99d, "cb40284376faee43fb3d98e8e79d4196494a5574e17463ca807a58048d563a093a37ea90aefda42ef7ab45ae", 0x80}, 0x5, [0x80, 0x8001, 0x100000000, 0x1, 0x9, 0x80000001, 0xffffffffffffffff, 0x7fffffff, 0x872f, 0xd1, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x1000, 0xffff, 0x0, 0x3b6, 0x100000000, 0x5, 0x1, 0x20, 0x9, 0x0, 0x40, 0x7f, 0x0, 0x8000, 0x334, 0x100000000, 0x2, 0x9139, 0x9190, 0xffff, 0x9, 0xbd8, 0x3ff, 0xffffffff80000000, 0x4, 0x1, 0x1, 0x6, 0x6, 0x6, 0x9, 0x7d3c, 0x1f, 0x100000001, 0x2, 0x5, 0x4, 0x1, 0x4, 0x4, 0xdc9, 0x4, 0x9, 0x6, 0x6, 0x10001, 0x2, 0x7, 0x2, 0x2, 0x3, 0x3, 0xffffffffffffff63, 0xffffffff, 0x1, 0x4cf080, 0x7f, 0x7, 0x1c06, 0x0, 0x1f, 0x127, 0xffffffff, 0x2, 0x6, 0x0, 0x8, 0x100000001, 0x8, 0x100000001, 0x800000000000, 0x7, 0x4, 0x8, 0x20, 0x6, 0x8476, 0xfffffffffffffffb, 0x8000, 0x3, 0x1, 0x100000001, 0x9, 0x9, 0x9, 0xffffffffffffff01, 0x0, 0xa9bf, 0x3, 0x3, 0x7, 0x6, 0x7, 0x6, 0x7, 0x80000000, 0x4, 0x2, 0x26a, 0xfffffffffffffffc, 0x6, 0x8000, 0x8, 0x9b, 0xd4ac, 0x401, 0x0, 0x6, 0xca7, 0x0, 0x257b, 0x6, 0x6, 0x3], {0x0, 0x1c9c380}}) 2018/05/15 19:51:16 executing program 4: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x40) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280)=0x5, 0x4) r1 = socket$inet(0x2, 0x3, 0x4) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='security../cgroup>cpu\x00'], &(0x7f00000000c0)='/em0selinuxem1GPL\x00', 0x12, 0x2) recvfrom(r0, &(0x7f0000000140)=""/255, 0xff, 0x100, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x2, @empty, 'lo\x00'}}, 0x80) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000340)="9032722fccf50c0bb51492ed22d8cf7606ce61213411d755588a5131a3b3d0e13422a388175cb029cbdb3d13ca270cd4a68dd40a35826229d8d77e97b2160f1a2b86c0d758ded84d51acf0086be5992bd6e1471227b6dc96840988fd7954284707fd664e2c55d0f38e87b372feaf68a9e7b94db3070021c6f0d44a3b4a1b3fa8fcd8bf154d36a956af115518c2de3f590a518a488d0fbf4f127f627aa8d95226bb439276cda3c91aba5406a8c023a2151f68546bc6061c0640ad03892c3e219f6a006c2088c98fffc38ca3f1b61a5c7ace4733872f30fbda4e1fb47e3474c8c7f9a340d2dbb4ca2ac933dc11b4a3eb29a33754894a", 0xf5) setsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f00000005c0)=0xc87, 0x4) setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000000440)="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", 0xffffffffffffff3a) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:16 executing program 2: getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r0, 0x20, 0xa6e, 0x4, 0x1f, 0x5}, &(0x7f00000001c0)=0x14) getpeername$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:16 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x2000000000000, 0x0) ioctl$EVIOCGPROP(r3, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:16 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0xa40001, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:16 executing program 4: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x40) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280)=0x5, 0x4) r1 = socket$inet(0x2, 0x3, 0x4) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='security../cgroup>cpu\x00'], &(0x7f00000000c0)='/em0selinuxem1GPL\x00', 0x12, 0x2) recvfrom(r0, &(0x7f0000000140)=""/255, 0xff, 0x100, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x2, @empty, 'lo\x00'}}, 0x80) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000340)="9032722fccf50c0bb51492ed22d8cf7606ce61213411d755588a5131a3b3d0e13422a388175cb029cbdb3d13ca270cd4a68dd40a35826229d8d77e97b2160f1a2b86c0d758ded84d51acf0086be5992bd6e1471227b6dc96840988fd7954284707fd664e2c55d0f38e87b372feaf68a9e7b94db3070021c6f0d44a3b4a1b3fa8fcd8bf154d36a956af115518c2de3f590a518a488d0fbf4f127f627aa8d95226bb439276cda3c91aba5406a8c023a2151f68546bc6061c0640ad03892c3e219f6a006c2088c98fffc38ca3f1b61a5c7ace4733872f30fbda4e1fb47e3474c8c7f9a340d2dbb4ca2ac933dc11b4a3eb29a33754894a", 0xf5) setsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f00000005c0)=0xc87, 0x4) setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000000440)="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", 0xffffffffffffff3a) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) io_setup(0x8, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000380)={{0x2, 0x6, 0x0, 0x4, "b427c12fd88d9c296fb6ebc6d7159af3637e2a157f29c827aa0fe95b46be199d2151a9f2a9f28062bea8f84c", 0x5}, 0x9, [0xd8db, 0x4, 0xfffffffffffffff8, 0x8000, 0x2, 0x7fffffff, 0x6, 0xfffffffffffffffc, 0xeb2, 0xffff, 0x1, 0x1, 0x8, 0x200, 0x2, 0x3, 0x200, 0x7ff, 0x6, 0x8, 0xffffffff, 0x0, 0xfff, 0x5a95, 0xfffffffffffffffc, 0x5, 0x0, 0x1, 0x1ffe00000000000, 0x0, 0x81, 0x0, 0x2, 0x5, 0x5f7, 0x0, 0x400, 0xea7, 0xffffffffa8601edf, 0x100000000, 0x4000000000000, 0x5, 0x69, 0x80000001, 0xc374, 0x18cc, 0x7, 0x2, 0x1000, 0x200, 0x7, 0x1, 0x8000, 0x3, 0x204, 0x3, 0xe5, 0xa68a, 0x1, 0x7, 0xffffffffffffffc1, 0x2, 0x800, 0x1, 0xff, 0x9, 0x1, 0x2cd60e9c, 0x1ff, 0x10001, 0xfffffffffffffffb, 0x0, 0x80000001, 0x1f, 0x2, 0x5, 0x0, 0xb027, 0x3, 0x5, 0x0, 0x1, 0xab, 0x8, 0x7, 0x7ff, 0xffffffffffffff0c, 0x1, 0x4, 0x6, 0x7, 0x142, 0x400, 0x6, 0xffffffff, 0xc620, 0x400, 0x3, 0x101, 0x5, 0x7, 0xffffffff, 0x7, 0x71, 0x9, 0x6, 0x24f, 0xbab, 0x0, 0x2, 0xffffffffffffffc1, 0x4, 0xb47a, 0x4, 0x5, 0x2, 0x51f2be64, 0x7, 0x243, 0x100000000, 0xfffffffffffffffa, 0x0, 0x2, 0x100000000, 0x2, 0x2, 0x40, 0x6], {r4, r5+10000000}}) io_submit(r3, 0x3, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000000c0)="c1c25b34195e8c10251b2adeb46acac6aafeb67850fed7b4a291ad7c4e812a2edf0f7e4c516d3bddbcd6d19558af731cee17f2a4fe6e8ec3f98db9bb0bc4df1469973ecc0333e8326a5bbd13b1e2a5247700adffc4ef7227e90017cd05a1875abba19a40121c5da173c616723ad0e3a760f4693ab25bf533bf91100c4ef96d4443ead33374a58b06cdac1346d9ae0c5f14cfdc68009c625efa42e683719e1d107b5b05566c462f33790b7ce1479b50ea4d9ed58a8a4289d851ed277e36c38f4a52f33632fef950d7340709ce6e20b4029ee8464af8c12a1698a8055df67335", 0xdf, 0x4, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000240)="f393d7d4e7414a115cc93d12b1176f45081687", 0x13, 0x7, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xf, 0x7, r1, &(0x7f00000002c0), 0x0, 0x7, 0x0, 0x1, r2}]) 2018/05/15 19:51:16 executing program 2: socketpair(0xe, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080), 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x8, 0x46) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x10000000000, 0x4, 0x4, 0x3f, "15d8459438ea1ca0622b0dcffd93dba26bc971a692fa353fdc3fe5caa231d8e12b3cfd0eb41e1771f70e11a9", 0x7fff}) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) 2018/05/15 19:51:16 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x103001) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x80000001) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:16 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x8, 0x2}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x0) 2018/05/15 19:51:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x104, r3, 0x100, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ffc00000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x750}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000000) r4 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:16 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x8, 0x2, 0x48, &(0x7f0000fff000/0x1000)=nil, 0x4}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:16 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x1, 0x1f, 0x7, 0x0, 0x0, [], [], [], 0x3, 0x3}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:17 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x120400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r1, 0x300, 0x70bd28, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x36f4}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x704f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x50}, 0x1}, 0x10) 2018/05/15 19:51:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x20}, 0x1b, r2}) sendfile(0xffffffffffffffff, r1, &(0x7f0000000200), 0x20) 2018/05/15 19:51:17 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6b, "876f80512c10f8b47e8d24bda5956748517d1e9cb6b84569a8735a40e58c77bba9af9e37a9e06497a91e064d54f0a25e10e0a74b6e8ae95f823bf467b9e589f893b8dcef95ae22045b3db6a1b529aa77d3cd00010d2dd92ef4f8f16603ff3652831a4b62d730c1f105cd3e"}, &(0x7f0000000100)=0x73) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21}}}, 0x84) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:17 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) execveat(r0, &(0x7f0000000040)='./file0/bus/file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='mqueue\x00', &(0x7f00000000c0)='mqueue\x00', &(0x7f0000000100)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000180)='mqueue\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='mqueue\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='self^cgroupposix_acl_access/\x00', &(0x7f0000000300)='mqueue\x00', &(0x7f0000000340)="0e656d3000", &(0x7f0000000380)='mqueue\x00'], 0x400) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x8000000000008, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000980)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000000940)={&(0x7f0000000540)={0x3f8, 0xa, 0x7, 0x0, 0x70bd2d, 0x25dfdbfc, {0xb, 0x0, 0x5}, [@typed={0x8, 0x87, @str='\x00'}, @nested={0x1d0, 0x13, [@generic="4bde2178b340f452f08cd3c80c8c21214fbc62837f3300b5250b13881da239f3b64fbb61e74aa3747ef7eeaffc92669af4cad80fdfa5030efaf5ca8efec6918e44d5d0ed90080702144a90e794d298921f37215e768640716a095bda30f6ecd5b9a2d0c024e457b1651ab225a7de9af94c49c92ef4568dce717e8bad8939e7cdaf915cad69c2e79dcc380f691d090f2055259063f028", @generic="febc0ab7c04c831541e53e2e49240802449da19016e284a2f86399b412e9d18de58a70a83678c10356bef58cceb88e90", @generic="4c71042ca030aede7250868c2b33d6ff050b583afb68175c1c632e44987508ce5cfd22238aac323f5100388d2c5f25ead2b276b2831102d6cba472d620ca9744014d6376132a7aecbff30e66d621ee10fe1323067be4f4dd22860dc6dbe72e4bbc17d7ed02b8618722df482c2c6cedb01abd1e3ab15b04d51d9c87dc06bd78d0d1d88bd151cb9c9633e86c67de3f2304f7bf5979f4d21f13b7d0f3b9f8cfdeaf475e62147682f16d93eb337d88ce20d54546c1724cee29ee15", @typed={0x8, 0x11, @str='\x00'}, @typed={0x8, 0x8b, @ipv4=@loopback=0x7f000001}, @generic="ba9c40a7befbddeb5177304af94188cd40ef5cc5645afe84c986999abf579b2d8aa420b8e38756ba33b2ad22ca63b4b0e6785f303aa55255e3798a"]}, @generic="407dfe3ac8d376193092c168cdf02226f2e9dd26369499a0b82d452367e278260f3003c7cbed2e040aa6d3887d48e51676111cacfdf92ce7c348781a7215eb8465ddf48f7622bca82c702eee93fb172913e9192a8392ab91b868959f704e1f2baa44824083e0885e391821a28aec0a075008f79c4f3c8a60e421356acb6a4c2c3a6fd7b072434fd6273a5cf4b2072f9018e0a83656559f47b88619c50b57fb518052196331e4d8b8365fb275777e1c68abe1b53d25fe09", @typed={0xbc, 0x96, @binary="f27e88a236eed386c9aa2b24ba3523640a5af1be9e1e443c4e555bd30a7aef2e5e87e3bf1ce949b1b0eae438be429ef29579d46d4ead3a15242bb23d5bac034a815f77d50d99fd8cef221c88f33920c761d224ca2cc39e8cfbc3bf25d8a8e27375fe1f0b75c2e3c4c02f89c009738f0893d3fb2b64a241eddc33b913eef01c8e3815736bf285fb9f51d8030b2b615d89927d253d55940d2eb89b62c4930023814ee48142e0ae0ebffc000aa83fab1c4ecdcf2e72c2"}, @nested={0x98, 0x62, [@generic="099f26082fd3bb410002106b998fb082022a5e0243e58e117ee2c20643b41e5c8c2a347725547e6101f3561413296e54d1c5b906b800638c1f622798da86e6921142fa1ba51bf5bad62a36a12a8f86434924386ad63feea8e94e28b1f47cdeff2c10d156ef38f64625398351d95242d509d42dafd57d2f38b9040e03885f64e268fe5b645258d1bf6c057b", @typed={0x8, 0x6a, @fd=r1}]}]}, 0x3f8}, 0x1}, 0x4000) socket$nl_crypto(0x10, 0x3, 0x15) pwrite64(r0, &(0x7f0000000400)="25c1223834fa35b40f0112ccc0f8fd89b8eef5c16ac18cd417673afc0dbde1d8f7c2830643d9c43fc286c6c54558645fdc2ad873102b86e162b2e8f1595a6d798665d4536d2e6b27a0c94f9dd2c74e26d76806231f9fe3d752a2df24e6b0c72ecccfd4b176da00cb0399cd6ed15dd2f8f6066841625b31aa7beb822e98ecc2deadff4c3c36d10df36c47837f1bd03ba57e965622b60a16a81f7dbf7feda1a849e0203d3ff20b796eb65bd97cafc6862beaf99125fef40bfa0d27a2c73abe413bdca2bc4c26", 0xf, 0x61) 2018/05/15 19:51:17 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x12) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x5822, 0x7fffffff, 0x2, 0x4, 0x4, [{0xfffffffffffffffb, 0x0, 0x3ff, 0x0, 0x0, 0x29e9ff0f2d4e6bcf}, {0x1, 0x401, 0x101, 0x0, 0x0, 0x3000}, {0x40, 0x6, 0x4, 0x0, 0x0, 0x2000}, {0x2, 0xffffffffffffffe0, 0x100000001}]}) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x5) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:17 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x7, 0x80, &(0x7f0000ffb000/0x1000)=nil, 0xfdb}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e24, @rand_addr=0x2}, @in6={0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffaf7}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r1, 0x2}, &(0x7f0000000440)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x40000080806, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0x103080, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000005c0)={0x6, &(0x7f0000000580)=[{0x19f5, 0x7ff}, {0x90, 0x101}, {0x8, 0x2}, {0xfef, 0x6}, {0x81, 0x9d}, {0x3, 0x3ff}]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x7, 0x4) listen(r2, 0x1) r4 = socket$inet6(0xa, 0x40080006, 0x7) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r5, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) connect$inet6(r4, &(0x7f00000004c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x3, 0x4, 0x9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDMKTONE(r6, 0x4b30, 0x9) r7 = accept4$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) rename(&(0x7f0000000480)='./file0\x00', &(0x7f0000000500)='./file0\x00') sendmsg(r7, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000000000053dc94296c2635ecdfec1"], 0x10}, 0x0) 2018/05/15 19:51:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fcntl$setlease(r1, 0x400, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x200200) 2018/05/15 19:51:17 executing program 4: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x2, 0x0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x402082, 0x0) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) lseek(r1, 0x0, 0x0) stat(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0/bus\x00', 0xe001, r2, r3, 0x0, 0x42000) 2018/05/15 19:51:17 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:17 executing program 5: mkdir(&(0x7f0000000140)='./file0/bus\x00', 0x0) mount(&(0x7f0000000340)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000180)="6d717500800000", 0xfffffffffffffffc, &(0x7f0000000200)="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") r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc3, 0x280080) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0xfffffffffffffff9, r1, 0x10002, 0x7f}) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x0, 0x8000, 0xfffffffffffffffb, 0x9, 0x1, 0x1, 0x1, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={r3, 0x9d}, &(0x7f0000000440)=0x8) lseek(r2, 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) 2018/05/15 19:51:17 executing program 2: r0 = socket$inet(0x2, 0x3, 0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)="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", 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000)=0x10001, 0xfffffe2f) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) 2018/05/15 19:51:17 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="5736c371fdb609f9b240c2cedf19485f", 0x10) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:17 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) 2018/05/15 19:51:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x10000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x2, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockname$ipx(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) fallocate(r3, 0xfffffffffffffffc, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000000200), 0x20) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="071d9e8514f5db9631cccbc1ee445c7f91f670724a6d23416ac048c6e3089436b5a5ebdc7001756a58f8e93d9b2a66db19bb8af5d28d4af24d69e04e56b6ddfc0cdd07c0e1a8333748e2fe0d0b43c97e7786bdffec64393250bccd085c8ea929172158e1905c1053efcd2129d699050fc329c67a38a019853b4f6f78c74c57ac24abb16268935e6fb680b6ac47e86ff0cf0ad0e54f872ba4e6722799be467f0f22bcb82601b60692b8a45173d80649d6829f2a", 0xb3, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r4, r4) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) 2018/05/15 19:51:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:17 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) sendto$inet6(r2, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a5b404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534f8291d9fb2ce43610000000000ddd4acff96f4", 0x6c, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x5, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x80007, 0xa0) 2018/05/15 19:51:17 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) sendmmsg(r0, &(0x7f00000020c0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x0, 0x1, {0xa, 0x4e23, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)="991e9a7ad5c2250d9f35924b685d2d150b9e2b02c0781f9a5ddcd93256b9655a2c79e1cd6564f1609a27d36e34b360d36f6d02861301d0eab8ded5a7450040035f958e1f58b2c113601830e8b26f04c21a25a62f3ba131bd7e952409b9c829f16d2accdc2c65684034208b4df6e1e778b57d2322c1f6c3601f071a57d76b7a1702f8489cf68bee1622727992bc674f2b7d8877cb158c481abf6c079dc794bf0811ed3b3111d01551296356aaaaa3c22b50a1a9f058eeb8d83437084ed7", 0xbd}, {&(0x7f00000001c0)="06b9dd7c16df75b05b83745cd2478a25beb71a75f3fc921e3cdbac4fe22e1665882abc9f17126433a6174f58178881a99f2189cb2e6b2e19370dd967565a4297053859925a8d056cef23ba135603cf30c7f29cd91f6fb4869920ca722bf317502b39c8549dbe7362edff4dbc1279543d74a1bbb1", 0x74}, {&(0x7f0000000240)="dd34abe20c7946eeba197e2613a3692b566219ebd606aa74838821a086c17ba5daf06337288bd03c08c9476c1fd253c6ad5d84b83ef9d351fac3f21ed5354b5dbd3e27855b8c1a2d674297e7039e71e3bfb5a515386b3ebb8925433171dd57b77114b5c440c2c9759bdf9949e07d204963453d4fa7bc7ddffe0edd7478fe8bbdd19efad756f14b71bc9df2fdddc88311f2d18f873c4cab1c63279eb3a64b0439e7cbac893f7cad34dd3636b04336dd541021d630fbcf6aa84a0e27f612ed51579d5e0913a426acc63213f29d620a08982b22801e5699b65e31129202cc56b93e8f881afa967c5c045eabb2d6aee2dfc99cfe", 0xf2}, {&(0x7f0000000340)="209e9712c37737a53c8537214c7c3bf35a83c08643a39cd42a20f2e44404d8e294b785bd7d4408fcdf9a42cf2bfc16babeb39a83bc40213f3a00963dcbe89099ca74f42d6a1ed5e5982293cb", 0x4c}, {&(0x7f00000003c0)="bb619171508cb755ef6c00a29baf4e1ed94f59cac0cd8e3ab104e98ab273b3aa6d84ebe0b13ffc8c84d9c090360a788574cef4287438795efabff010b8c27b20c3d374b1754508f0", 0x48}], 0x5, 0x0, 0x0, 0x20008080}, 0x5}, {{&(0x7f00000004c0)=@ax25={0x3, {"7020ff8a79d553"}, 0x6}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="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", 0xfb}, {&(0x7f00000006c0)="1c570f91e34a2f7b682902e14fad3cdbad9a7453fab4a4ddc22de1cc47d4f51d52953c4859afb0db7b88feb577940e46c79813bd02d0c067c6de5eb5c08ded7b5b405dcb6454c8e08b9304d2c1d53971ea72bb841c1dfa9b744b0b049ca21e61cda70329f6f093be09d49c06ab16bd9f42b4e196ab35fa5e0738b1f9373e5522812630a9f2b6437e9a674b004942dae78549b84979b7d05615b64d2b1915166659e1a0f8230b49e4b029f8a3072a83b53a942371572d8368c7a18cde2a2e47670021ca105dd97cbcdc949d4d5c36c0f00a415fea22e005ec8754f726181074e95c660a307800f98b7686114ef3cf9b", 0xef}], 0x4, &(0x7f0000000800)=[{0x108, 0x115, 0xe9fe, "680ff3d93c01060a9cf1f8684b608a21f405e1c10497f49dff5309b4204b3ac1b46d2baa5d733919acb7565504c133f0dc42a5f50ad4cf74aff03973fb80858a4e08ee3fae28e29282298246e218c141ec7b40e74539a8b9772e2828ea59516209e6b5fd14441be8ba771d441a20aad220f4b64f93941c7400426d32061469dcb473f9e0b8182482cb71878149c09cb8b6c979929f43ba9a36c10dbd121c79a757042ced7869a2dbe46c1e121244317933a583806a0be422b24d2cc4527f7625a97fe8ba0eac2117f31412982059120c8da17b56305b568e6e267faf15b1b93d52997b87325efc24be5669ae91cd93a7a775c07a7b3b6502"}, {0xb0, 0x10c, 0xffffffff, "1d2c3b90f6e37e0f5dc19fe4bba38687885120fb07f06590b2e3336debe79c5896cada648be08be85ee8e86966cb4ea961bb5950f5b6067cbbd30781fe0a6e857b5b2ad4a8767b383be3047b94db8c95a027de767ac029a754955208de98fb0d233274b410e37a0f78d62634fefd7e39afb1b921de169b436519103dfd675d3d10fe436f98fdfff7e5c7145a3175c730fbb0797fea602a2748"}, {0xf8, 0x11, 0x1, "6824462e3a94ce934b8e64191388490a72041726f070bbb430a5ff2037ce7a70fec9eef74e54d8db0f1fb8da8a1694f0090a284fa40e4ad7767c9333bd4a6d0c73daf0f6ba26c8f1f0983e860ae3f53f02b412db0b8182c3a733ed89486ee485c420162bde2583a3de269f889852f04bafa458986f5c3a8c0807e5dd6d96e462ceddd79c8eb3ede9a323772d46867b77cfc7ece0d8b2016e5dd1c5cdd67f2161b5e4c67cc855708b6ede2761469393380b063514e9980df4a8fce3a3cf66d1a12ee8136bb991f3b41f73fce479bd12ba2711b464ed2e30c310e8e86c28299723ead2cd956cf148"}, {0xc8, 0x100, 0xc000, "1e883673f3654c9ea93a6306df24920c0114e2700a60d078287339fcd9178f219b7456637e28e4ad974ace119d8d265abf8e44348bdb5e03c6f3d787620e8c73ca3065815aec45ecd32cd36acfac148bd699d726570b742e325cac4feab0c70e11b2037838e56b97f043b2f75b5ee1de997ef91e94c6f52067930dc8d9f06ae7d26358a377031903d01f7153609d6cc6976cab087d949e15948658c4c740b85d4cfe1b3dc99ea2e07511a8ceb9d973f48542498643ce0205"}, {0xc0, 0x10e, 0x3fd3, "e1f0625308fb64bfcfc901e9b3234759add9649f6a2b58b7f29c35d979fc6b7526220b5a983d1087ed1fb2f2404c4b17182d77b337158ae5f173e089d41228c54fa84a0b88c489ae72b9772e9ac17256f7e1e17936cf042ebe9a0ccc2bbc37065c69af1123815d2e4ecca0041683ce39a55ce3ab16847ec356ae04715bd2a94e9b195c6b2331e785a67e2470c9284a496e4777619a5dcf1b482bffeb01c11f358f476c2847f18a3752d40d3c4b46d2"}], 0x438, 0x800}, 0x7fff}, {{&(0x7f0000000c40)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gretap0\x00'}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000cc0)="8738d8ba59de21b7307f8722d1de5a35054369a894163c7bf5e0f310324851d1c5d03b1ba8530725e42eb937e1667ff49e0dbc8e86cf91c4cc4aea02f08fc1aa73d6be7edde2a96d7ce58d0790ebec5aecaf6f732199590f5dd362b4be410d0010ba", 0x62}, {&(0x7f0000000d40)="74d2682ce954184a9a38a11fb88857b50b92caf24db974eaf3448ab637eb9ad53a5d522982b4332ecfac511c58c1b978ee8b1733cf67fff3c584499ca1a65da6ae7786bdafeb25d065938be1931855608004f144b392498d454fd4401ca1ae297c9add4d1bd09a9c339b787678cc545e9dada73c1bb0950cf0b1c5a13cf4ad542d13ce72cb8006076fdf6143caa1c773708292aec4faef320b197f1469892929228749be7a9031c833e81926c495c54b848944a2111dc473f5feb2c505b258f57e2eed63d3005422438ef4a1bb7698", 0xcf}, {&(0x7f0000000e40)="5b577f5ec99a512724197750fcef9a2804c9af58933f0b69839c8a846341a650403a4ce580fe91d8af5d3fba", 0x2c}, {&(0x7f0000000e80)="350b8e44628cf27278484599d1c75072e41c72eda5f588f7f9bfab", 0x1b}, {&(0x7f0000000ec0)="d892fc4b3a4ddc51351cbc7a632fd3dab195b352a0825693d964a49681d7a7b5db288bba62a1af5f8d7c4063932fafa153944393802774f132d60e312afed09b6881370852c0513c5cccbfc1417c655e250d158eb250ad06126a78e5a7bc600124eb85cc8c376e1993129277862681c9", 0x70}, {&(0x7f0000000f40)="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", 0xfa}, {&(0x7f0000001040)="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", 0x1000}], 0x7, 0x0, 0x0, 0x80}, 0x3}], 0x3, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/05/15 19:51:17 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6100, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x6, 0xbd, 0x10d, 0x5}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x80000001, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x7, &(0x7f00000000c0)=[0x9, 0x401, 0x0, 0x10001, 0xfffffffffffffffe, 0x3, 0xfffffffffffffff7], &(0x7f0000000100)=[0x4, 0x7], 0x0, 0x1, 0x3, &(0x7f0000000140)=[0x9], &(0x7f0000000180)=[0x7, 0x5, 0xffff, 0x47a3, 0x1000, 0x100000000, 0x4, 0xfff]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x4004743d, &(0x7f000082ef0a)=""/246) [ 126.627292] random: crng init done 2018/05/15 19:51:17 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f8386a0c2054d0b4a231c2517a61a602719a2ce3d5d0d8066f29ce5d4dbcbcc567280184e3d8b337c730ac805fc6b2351ea884c8ee1d999e11c632fd8e908237c66bd65128fa4c4752c3251f3ede632a70a1276ee671f37b26371b0a70da48546a693ec6e104a219eebc29d7d6a2cd2f49b91efce3395e216e63ac02ef3498ac5e79e93b01f6c33a95a9edb0e4de54241acae5c05053b66eab7", 0x200002, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x10001, 0x4) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) 2018/05/15 19:51:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x4) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:17 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:17 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x8, 0x1}, 0x2) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/15 19:51:18 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005d40)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000005d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005dc0)=0x14, 0x800) accept$packet(r0, &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005e40)=0x14) clock_gettime(0x0, &(0x7f0000006c80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000005e80)=@can={0x0, 0x0}, 0x80, &(0x7f00000060c0)=[{&(0x7f0000005f00)=""/8, 0x8}, {&(0x7f0000005f40)=""/179, 0xb3}, {&(0x7f0000006000)=""/102, 0x66}, {&(0x7f0000006080)=""/32, 0x20}], 0x4, &(0x7f0000006100)=""/213, 0xd5, 0x2}, 0x3}, {{&(0x7f0000006200)=@generic, 0x80, &(0x7f0000006800)=[{&(0x7f0000006280)=""/91, 0x5b}, {&(0x7f0000006300)=""/181, 0xb5}, {&(0x7f00000063c0)=""/129, 0x81}, {&(0x7f0000006480)=""/51, 0x33}, {&(0x7f00000064c0)=""/197, 0xc5}, {&(0x7f00000065c0)=""/150, 0x96}, {&(0x7f0000006680)=""/251, 0xfb}, {&(0x7f0000006780)=""/106, 0x6a}], 0x8, 0x0, 0x0, 0x8}, 0x3}, {{&(0x7f0000006880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000006a80)=[{&(0x7f0000006900)=""/7, 0x7}, {&(0x7f0000006940)=""/52, 0x34}, {&(0x7f0000006980)=""/204, 0xcc}], 0x3, &(0x7f0000006ac0)=""/228, 0xe4, 0x6}}], 0x3, 0x0, &(0x7f0000006cc0)={r5, r6+10000000}) getsockname$packet(r0, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006d40)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000006d80)={@multicast2, @remote, 0x0}, &(0x7f0000006dc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006e00)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000006f00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000007100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007140)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f00000071c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007200)=0x14) accept$packet(r0, &(0x7f0000007240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007280)=0x14) accept$packet(r0, &(0x7f00000072c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007300)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000087c0)={@remote, 0x0}, &(0x7f0000008800)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000008840)={@dev, 0x0}, &(0x7f0000008880)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000088c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000089c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000009040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000009000)={&(0x7f0000008a00)=ANY=[@ANYBLOB="f4050000", @ANYRES16=r1, @ANYBLOB="080025bd7000fbdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="f80002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r4, @ANYBLOB="ec01020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400f502000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100008040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400f405000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004007f00000008000600", @ANYRES32=r8, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff00000008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003800010024000100616374697665706f7274000000000000000000000000000000000000000000000800030003000000080004000000000000", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="400002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="a801020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000900000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000500000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400fbffffff08000600", @ANYRES32=r15, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400020020000008000008000100", @ANYRES32=r16, @ANYBLOB="ec00020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18], 0x5f4}, 0x1, 0x0, 0x0, 0x4}, 0x10) 2018/05/15 19:51:18 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000200)=0xc) setfsuid(r3) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:18 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='hash\x00', &(0x7f0000000100)='hash\x00', &(0x7f0000000140)='crct10dif-generic\x00', &(0x7f0000000180)='hash\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='crct10dif-generic\x00', &(0x7f00000002c0)='hash\x00', &(0x7f0000000300)='nodev,eth1\x00'], 0x400) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:18 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'bond0\x00', &(0x7f0000000180)=@ethtool_dump}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:18 executing program 3: r0 = socket(0xf, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) time(&(0x7f0000000080)) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x4000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000300)="ba7006388434763ee67a951addca66113e09450f2ca78312a2813358e4b7b6c1d02559e06c57299cb1d0e86ca3fcb06b30a55601798548f22ccbc117c6400f11137870343af8df51bdf12773ada2c1675f04e32c3c5938339d8ecdf99dd5f020020c3ddbfe8824058817cf109f556901ba89fe19f836a4efe9f1c3401d1ae82be3c6033a36758ea9ccc45a7e828cee22dabd94263aaf114bc24a56") listen(r1, 0x1) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) r5 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x121000) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000000100)={0x3, 0x8}) 2018/05/15 19:51:18 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) r5 = getegid() r6 = gettid() getresuid(&(0x7f0000001640), &(0x7f0000001680)=0x0, &(0x7f00000016c0)) r8 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001700)={0x0}, &(0x7f0000001740)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) r11 = getegid() r12 = syz_open_dev$midi(&(0x7f0000001cc0)='/dev/midi#\x00', 0x9, 0x2) r13 = getpgid(0x0) getresuid(&(0x7f00000021c0), &(0x7f0000002200), &(0x7f0000002240)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0, 0x0}, &(0x7f00000022c0)=0xc) r16 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002300)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002400)=0xe8) getgroups(0x6, &(0x7f0000002440)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002480)=0x0) stat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() lstat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000029c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f0000002d00)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000140)}, {&(0x7f0000000240)="dc00d6c5207f6c28de0b022cd8aad3be21d4fe8db9541233c77a1def62045a6ce9bcd2c969edce5c01829f42cfc34b1075495d07aec3fb36eaf1281bbded12429cf819e218dd29433ef3fd8dff17f2cc78d2a26b1baebe952ec57c30b0bee7649a28f7b822ac38ab0588c2a36cb86e59b6d1c9be78fefa5d187c2598ce336c5c95547fac600de4e75f1e61137185af0eca2721be0bc64e117e8c2bab5a4ed4d7f15b7d63de527d34bec851a4e2568a8a4c4f73f90457ebe09ea14dbff8116c8bac23fc0c469a0c708158a4cb5868b8ed4bcaca", 0xd3}, {&(0x7f0000000340)="834bfd8f1e76a3e968d49bbdf8264a98d60ee229b4d9a5e5fee90aae086d556377f06d52b409ae4e15d5aff0625d8c36e6288a3cde4fbe0375eba044dd75401d1968aac30872dd459435c991af1ef0da223460897d571afb400c1b4e92f009124bebdc68454c1db956804bfcda8390586a900493789b5233df45f3d3f9096cd1e6fe5219d7f90c5129de6d0519eb27a76b1e375c", 0x94}, {&(0x7f0000000180)="29555b704acc2d87676fa363e5f2eef7b273768853a83dfd6ea5ea2694", 0x1d}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="044bc731fe16179aff8ee31ba7bac7b99871301f57696e9d4be4f7d06acca865864ef044d03018d4e3c4259e539866d39d8e5da6939dc86d28537e630b1a006e7bf23e4685d5aba198f8443313d467f098fc8f9bb5e186426eff62227d0abc62114258f6fd4e89ec1001d8bd988065757fb885fb2610c3ac150852c4c076010058d3fa", 0x83}], 0x6, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r2, r1, r0, r2, r1, r0, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x98, 0x40000}, {&(0x7f00000018c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001940)="a985157ec022f5fbc920dee9f34bba11fee8110aeb2203c8af5ee00803c7ad94754bd65c144154956a918ed19a0653ec12da29cdad91f406175e48ac3a00997a72f7245b3c0ec7d90f5260701e61c522d47b2f8e1c65ebbacdafe66c4169fd2b3c2d50bcdaeaf44cc50e258b512d74f02dc718ee319b5f76959c99664364df5ac104fea3e725510cd3fefdc1b409c2ee0004ff9bb17a10a0e37a8a2b94106cf8a7", 0xa1}, {&(0x7f0000001a00)="b76576ad81cc84e05cc8f476e71a22b96aed8db860205e35493a0436a0853cb663ce7292acdaf8614d512fd0ac3a8e8951559ff95c15cd731e07bc3236b91fc181e0004c232cd3f224e0eae414df05a44b57554c105ea0c22ea16e52c95d996d92e80c1e5c1731f9931dc593c24b06fa81c11467cf642ff83781ad875367f549c9ed313c05bc8f579a51cfa92e313e81538eef4980c8ef6c0ceb0e0e8b222caad3d15d128c474aeb0bc82661fa6eb3cd2fa6bb51ee0a69e4d38c41e4ca6d9cad2ea433ffeb49b1cb8e270923959c6d4ca72549873f30bcde8f57fa", 0xdb}, {&(0x7f0000001b00)="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", 0xfb}, {&(0x7f0000001c00)="d49d99e072ca61e97adef2d1bf8d7996abe7a6d568ebb97a135087a0836775ed9823a9740d7ae8a00889a2ccc0c1806aa2d64bb811cd67ea5d17e9588094ee07fd273d3245f3d17c8d387e29a6baf88bda76844f4261", 0x56}], 0x4, &(0x7f0000001d00)=[@rights={0x28, 0x1, 0x1, [r1, r2, r2, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r12, r0, r2, r0, r2, r0, r2]}], 0x80, 0x1}, {&(0x7f0000001d80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000001e00)="56f3570dd557774e743e5c1855d937c29bb453915d1da52cedb6f7498def750d7ee7a2e11c6d38fbf8531d62fe7f911b9f1b42ad002f6bda4cd56105fce522048fc8fb9036bfb9c2d6ae33b5566c1cb2559de0b2e614107a06f2a3ba6b1b4a0720d585a599b9d7fc4993c98dadb83fa1c40b9f0003ce", 0x76}, {&(0x7f0000001e80)="c6585032faa7e23dcb7887a53609d2803bbd178da098d28c8f309c4f92925c413d21a4f1f6930cb0934ec14e6d44e8653f719bea48609a240fbcf82a92c4aa7fed191a04cd683a083612f31ed5b5a25b2c7f94c35b27cb9fe85e086926e35b65eaee", 0x62}, {&(0x7f0000001f00)="3efd4408bbcc25a1c3226f790442a97a5f9866494f04a0584da53572aa04f011ef29375f632119e9b5d90bb0748f424d47715348441f93d1c32e62ae2be8d07cc10a06f4e35f0683badd5340119314526ab5c885555a9ff8015920d6dd1e7a5a9725de5cb956e3c023059a482113859ad43df2db5767fccdcbced029ac5b5731f5b7bb7ed6164fc2c989b071d156237d62057b2aed", 0x95}, {&(0x7f0000001fc0)="38bed3304a1a5e6f1c4cd5347af88df7ee6539d0556d7e45d6b43b0809ca09e5e9c58b4d98a6d2b76c77585a52a6ae54645912178ed08fbd5b0d057d5f88b194143120c48efe90199799928954f3669195c4723675e0d693f9f69e27c782ccbddac4ab1d8e15a693e54bfcab3215d6f62c139af1d54d8af657380abd0688256efced7c333ce0ee9fc064b819fb385701c8967feb28442691289019cff158effc8f6e051c6dfac7a7305dac6cb3a777c98d0d7d8710cd2ead6e6f", 0xba}, {&(0x7f0000002080)="f6650ee547b3e75c248d714a13900666cd2aada34ff67c718bda35f12262502c9af04c839359bcc27013f49195f501b348cfae75d124431c45680974ad0b2d7957322aa8ace06eb69e27c89fb16dd813fa128fb1d6a6f6ce299e38c16e9cddf1d4953a3bf81dd1141d2acf8441bbd73f98d1c6991ba87e4e2346da880dd9940bb0f086613a796a8d1d8073492977570c9d340d572ece091d0d22c71dc650d8334d60926694649bd5fdcd30088da0d9dbf33f0971f4e3972c594c2c", 0xbb}], 0x5, &(0x7f0000002640)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r2, r2, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0]}], 0x118, 0x1}, {&(0x7f0000002780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000002800)="65ea79a8fb7f9e0c7dc59413e1c63f492ac429db5e73a4f0ab2ff282fa6cef451502fe53386c91e4699c85522cdb5880ccce34f1427c1207bdc9a9e2a6fc24f23680302fd22b0499ab8cd8702ee8b7167e9cd5feacbdb54d89f268a44202e95ea5fc0664e003c7147279aa53cf8e48c54606c3b6dfafd55822fdb891a4d2c126d27e629f76ef8074d6ff035b602a08dcf48a62", 0x93}], 0x1, &(0x7f0000002a00)=[@rights={0x28, 0x1, 0x1, [r2, r2, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}], 0xa0, 0x810}, {&(0x7f0000002ac0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000002b40)="52a8e1393af5a8bf152af6ad0c551bc0282d2ac2455f5a31f5834475a0b8a906be1004f34b17aa3fec460b6fec2a987bc7032713555e8343ec94891dc5eb0cd127f1702dff81478d59e86717509e9de3521c120054c2950842b46d96409bb5ce5476adb3127240988860b549f18fe929f37f1f07dec4e1ff06d94f59182cae1a1386a8218d654badf8b462f4dd2ae2dbc18310b862f9fbd9abd1ad44b50a69aabb", 0xa1}, {&(0x7f0000002c00)="23b4f2f4873dbd124f929b656690362278e3e040b07b0e43100cc97307100dbe28ed194f3eeeaab98f6720dd6eba96926e8083a21c228f548d8bddb49ed2bff78aaadfc8d1c80ea2502161f697f9965c3ac614a90ee9ca121c45eb84ab47be742526fda26083d5541de8f7aa1ebde273291a878f584fd1342be578ba89f827836d9b4ca8a5295de6c5ada13f9b4feb4a8b290228cb9ca280b9d1765e4743fa40421ebc", 0xa3}], 0x2, 0x0, 0x0, 0x811}], 0x5, 0x20000000) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='bcsf0\x00') fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:18 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x48) lseek(r0, 0x10000000000, 0x1) 2018/05/15 19:51:18 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000004480)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000044c0)='/dev/urandom\x00', 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004500)={0x0}, &(0x7f0000004540)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000004580)={0x1, r2}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) preadv(r4, &(0x7f00000043c0)=[{&(0x7f0000000040)=""/53, 0x35}, {&(0x7f0000000080)=""/253, 0xfd}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/117, 0x75}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/161, 0xa1}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/115, 0x73}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000004340)=""/90, 0x5a}], 0xa, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:18 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:18 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xd2ba, 0x3, 0x3, 0x7, 0x7, 0x10001, 0x9, 0x81, r1}, 0x20) listen(r0, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:18 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x2000, 0x38) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000200)={r2, 0x3}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000380)={0x1000, 0x2, 0x8c0b, 0x6, 0x10, 0xffffffffffffffe0}) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x84, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x68, @dev={0xfe, 0x80, [], 0xb}, 0x9}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000280)=0x10) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:18 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'bond0\x00', &(0x7f0000000180)=@ethtool_dump}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:18 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x1000001, 0x4) 2018/05/15 19:51:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x73e0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000200), 0x20) 2018/05/15 19:51:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0xa0000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x1) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) fcntl$addseals(r1, 0x409, 0xe) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:18 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2100, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80000001}) 2018/05/15 19:51:18 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe7d, 0x109000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3f, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) write$tun(r0, &(0x7f0000000140)={@void, @hdr={0x1, 0x3, 0x78c, 0x7, 0x0, 0x1}, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x7, 0x80000000, 0x4}], {0x8100, 0x1, 0x1, 0x3}}], {@x25={0x805, {0x0, 0x1, 0xf7, "94046ee9dffcc2466efecb7efcae9599cf6c74bb75e18ad34a19b4c5e900e4b48175d341254cf33abf78a874a34ad9ffbabebca6cad0de8f1e05af596c554a6b632a2d1d69f59d8491299e7f83187a8c377e8fb16649fce2b1749c8ab3080b4c590b179480f41f889f32ba336a24b2f95f6375c03cb72d3ca5f06dbf3679949f6cd298ad33183275779799fbbc68a51931fb2a101bdefdf96c260f3a1f4c81252943f6f1061efe450747b64c901ba981d48f901bc7cc3dea08f0aa403e0de034c07b0f64403e5344c7a22f"}}}}}, 0xee) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="5736c371fdb609f9b240c2cedf19485f", 0x10) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:18 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x8, 0xa200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="ab135cca10886083b0f42137e24a3b5521c04c4d27de22cfdaaf1caf792beff12721f431f9a38b92551c49a06923cdb446310d", 0x33) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) read(r1, &(0x7f0000000200)=""/246, 0xf6) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000040)={0x101, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/05/15 19:51:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x73e0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000200), 0x20) 2018/05/15 19:51:18 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) 2018/05/15 19:51:18 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:18 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x92, "71c2c1ce96905780e62c58c90a04cca53dbcca1c68a3ab65274dfa26762bafc9f423c9b8e907023d8df7ebd02f228cc8b72ca2dc194afff5c08ece41378c2924c3a02e4f942feab5d1ff905ae83e3f0f66989e5b1cbf1aea8bb037a3cc6e6f172869367f141d46df835cc38e91dec6a734df00e29f55c9f325f8e1f52cedce12ca43f79a05af85eb1668b2dbc8bf1a5301e6"}, &(0x7f0000000100)=0x9a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x1ff, 0x204, 0x7ff, 0x5, r3}, &(0x7f0000000180)=0x10) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000080)=0x4, 0x4) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x9, 0x7fffffff, 0x0, 0x10001, 0x9, 0x800, 0xad2, 0x9, 0xfffffffffffffff7, 0xffffffff, 0x200, 0x8714}) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) pread64(r3, &(0x7f0000001180)=""/4096, 0x1000, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:19 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @local}, &(0x7f0000000040)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:19 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) accept4(r0, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:19 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x38200, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0xc0d5}, 0x4) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4636, 0x80) connect$ax25(r3, &(0x7f0000000040)={0x3, {"065b5dc769a320"}, 0x4}, 0x10) 2018/05/15 19:51:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x5d) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:19 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x0) 2018/05/15 19:51:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) accept(r2, 0x0, &(0x7f0000000080)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x109002) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x2) 2018/05/15 19:51:19 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x700000000000, 0x1]) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:19 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000080)=""/246) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x18, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team_slave_0\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x7ff, &(0x7f0000000040)=0x4) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:19 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl(r0, 0x10000, &(0x7f0000000040)="808b5c3b90be7caccb20c6618a3e2b8ce167ff8ca946806369051e00b1c5b765e715c8cf463a1b2754c26a7a84dc93ebb8fda343f8d1da0fcb8befbb3a6b9b86726c51ee7ec0af30c42e0dc7bb263d4ab041343b3554ef1798c3a4fa23381ff0229ef41f709413df92b671eec84084aeff05a8e827e614936a870ac5134a0207dd55649a3d3cc22e50091fb027a805449d192e") 2018/05/15 19:51:19 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus/file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000020000001) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:19 executing program 4: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) 2018/05/15 19:51:19 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='K\x00\x00\x00\'']}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) write$fuse(r0, &(0x7f0000000000)={0x30, 0x1, 0x6, @fuse_notify_retrieve_out={0x9, 0x0, 0x101, 0xf800000000000000}}, 0x30) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:19 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22}, 0xfffffffffffffe34) 2018/05/15 19:51:19 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x2e) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="1210694a2b0000000400000000", 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) 2018/05/15 19:51:19 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x2, 0x3, 0x0, 0x4, 0x200, 0x0, 0x0, 0xba, 0x6, 0x2964cf3f, 0x7fff, 0x4}) 2018/05/15 19:51:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x1000}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0xfffffffffffffdda, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10e7ff1f000000000000000000000000"], 0x10}, 0x0) 2018/05/15 19:51:19 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0xffffffffffffffff) 2018/05/15 19:51:19 executing program 4 (fault-call:3 fault-nth:0): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:19 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x10400) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x7f, 0x1, 0x0, 0x2, 0x3}, 0xc) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:19 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x7, 0x48191ff4}) [ 128.927257] FAULT_INJECTION: forcing a failure. [ 128.927257] name failslab, interval 1, probability 0, space 0, times 0 [ 128.938740] CPU: 0 PID: 9165 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #93 [ 128.945957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.955343] Call Trace: [ 128.957984] dump_stack+0x185/0x1d0 [ 128.961665] should_fail+0x87b/0xab0 [ 128.965433] __should_failslab+0x278/0x2a0 [ 128.969738] should_failslab+0x29/0x70 2018/05/15 19:51:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'veth1_to_bridge\x00', 0x1}, 0x18) socketpair$inet6(0xa, 0x80805, 0x8000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x18002, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) ioctl$TIOCSTI(r3, 0x5412, 0x7) r4 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000280)=0xffffffffffffffa9) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$binfmt_elf64(r4, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x953) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r4, r5, &(0x7f0000000200), 0x20) [ 128.973686] __kmalloc_node+0x236/0x11f0 [ 128.977918] ? __schedule+0x69b/0x730 [ 128.981776] ? schedule_preempt_disabled+0x1cc/0x2f0 [ 128.986954] ? kvmalloc_node+0x1a1/0x2e0 [ 128.991115] kvmalloc_node+0x1a1/0x2e0 [ 128.995070] alloc_netdev_mqs+0x1bd/0x1740 [ 128.999397] ? ppp_ccp_closed+0x4a0/0x4a0 [ 129.003625] ppp_ioctl+0xd38/0x5200 [ 129.007328] ? __msan_poison_alloca+0x15c/0x1d0 [ 129.012070] ? __x64_sys_ioctl+0x280/0x320 [ 129.016376] ? do_vfs_ioctl+0x160/0x2440 [ 129.020487] ? __x64_sys_ioctl+0x280/0x320 2018/05/15 19:51:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0xffffffffffffffff, 0x0) [ 129.024804] ? ppp_poll+0x4a0/0x4a0 [ 129.028482] do_vfs_ioctl+0xaf0/0x2440 [ 129.032446] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 129.037864] ? __fget_light+0x6b9/0x710 [ 129.041915] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 129.047369] __x64_sys_ioctl+0x280/0x320 [ 129.051496] do_syscall_64+0x154/0x220 [ 129.055450] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 129.060681] RIP: 0033:0x455a09 [ 129.063901] RSP: 002b:00007ff728633c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 129.071659] RAX: ffffffffffffffda RBX: 00007ff7286346d4 RCX: 0000000000455a09 [ 129.078966] RDX: 000000002082ef0a RSI: 00000000c004743e RDI: 0000000000000014 [ 129.086271] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.093581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 129.100889] R13: 00000000000001ff R14: 00000000006f7088 R15: 0000000000000000 2018/05/15 19:51:20 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:20 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000000000200000000000008100001ca26ecbe6170afccd54827d70379b1f87d312b76296d484958609c185275724331fed2d90c5df1e5dbb27d5b27dee6f3d2b24e019260827bffc78b9cc8fbdd512285ed246d700000000000000000000000000d98d7de443927a9000d060b7c40e72590000003dea7da0acc388f848fff74a7fcd"], 0x10}, 0x0) 2018/05/15 19:51:20 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:20 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x56c4, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x3) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 2018/05/15 19:51:20 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000001140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000011c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000001280)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x30, r2, 0x4, 0x70bd29, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}]}, 0x30}, 0x1}, 0x20000000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:20 executing program 4 (fault-call:3 fault-nth:1): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:20 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xfffffffffffffffd, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x7, 0x1f, 0x3, 0x3, 0x3f, 0x2749f44, 0x266, 0x38, 0x3ba, 0x9, 0x7294, 0x20, 0x1, 0xfffffffffffffc01, 0x400, 0xa67f}, [{0x70000000, 0x3ff, 0x80, 0x0, 0x3, 0x5, 0xfffffffffffffe00, 0xcb}, {0x6474e557, 0x7, 0x7, 0x81, 0x10001, 0x10000, 0x9, 0x1}], "a680dd7769dec251e22f135481660bffce2aba2c12ef017f17785323cb1429f0c35933a70560d79a38794cb4d7b63db858b53f644a6773609d459ee96375af32841ebf064e5ed9106ef577aaf050e950fd8eb2d876acb59f3fa40db6bf28ce363f9619e75d903257784e1fef60279b46db80cb8f86f4f510c531e081443e1e96d91f656695dec16cd1dadaacd21e3817bfdcd569bf52", [[], [], [], [], [], []]}, 0x70e) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) fsetxattr(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="738053145ac4164e5a3a118d2c9144650a7374656d2e0cba7a9921995000"], &(0x7f00000000c0)='crct10dif-generic\x00', 0x12, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001540)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000001640)=0xe8) r5 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000002940)=0xe8) r8 = getegid() r9 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002980)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000002a80)=0xe8) getresgid(&(0x7f0000002ac0), &(0x7f0000002b00), &(0x7f0000002b40)=0x0) r12 = openat$full(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/full\x00', 0x4000, 0x0) r13 = getpid() lstat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002c80)=0x0) fstat(r2, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002d40)={0x0, 0x0, 0x0}, &(0x7f0000002d80)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000002dc0)={0x0, 0x0}) fstat(r2, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000002e80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000003740)={0x0, 0x0}) r23 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003780)={0x0, 0x0, 0x0}, &(0x7f00000037c0)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003b00)=0x0) fstat(r2, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003bc0), &(0x7f0000003c00)=0x0, &(0x7f0000003c40)) r28 = getpgid(0xffffffffffffffff) stat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003d40), &(0x7f0000003d80)=0x0, &(0x7f0000003dc0)) fcntl$getownex(r2, 0x10, &(0x7f0000003e00)={0x0, 0x0}) lstat(&(0x7f0000003e40)='./file0\x00', &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003f00), &(0x7f0000003f40)=0x0, &(0x7f0000003f80)) r34 = gettid() stat(&(0x7f0000003fc0)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpgrp(0xffffffffffffffff) r38 = getuid() getresgid(&(0x7f0000004140), &(0x7f0000004180), &(0x7f00000041c0)=0x0) sendmmsg$unix(r2, &(0x7f0000004300)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000240)="f8228f551bca19a20f7bbdaf341765ebe129b4412e07bf48a004cbb0c79343741ccfb48b5a0edd5ff203b584d4e51a8e7c82b33952ecd968bf74d3d76e51ebad87693badb4ff00277afd630c6110775ffaecedddef02671cc0", 0x59}, {&(0x7f00000002c0)="3242a9ce56c46f482b0834509ecc8359aefcbd4ef580ed5b93f2a6db2bb003c145c4113d564710b1048d35245fe0590afa7304b2d1948f287358cb0842a243c25f806f20d24e2e0f49eb9dfee2770f3cce0ec1fd5f9f592a0ba6f475d16046ffa12215dfb4f719e5ad4ea43f1718eff31b44c26c4d84dfb4b55829767be7b5988e1b7e115801463736e6342cf2d2dc6eafa6b5ee3646b9589bf5029512b30a96997111b1953f4a0d5926621ce2bd9ad9", 0xb0}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="6e0c76f34c9772488432bbe5f4afcd9bc75a4537457be3c282d20df0b04e5d263c9027832d128192e0d89d467bd720bd702a2736ee657781614d42ec5182fa93533c5c0608df772bb50a8d437fe9b244f654653465d144729ced0735b50fe729a9c1a13f840b551dea6e859ddab6fc49facf4cdb0392a736803e773e36161375f2a3bfa2ed647a06c34d40b122e69ec56925035e4dac06e01595ab4cdaa20cba306c334b6c60d4fc", 0xa8}, {&(0x7f0000001440)="7a5787860f864a349b2cc5c5c72460e0ae38034de6b447131e938e16a85770185547e407a6bc4ed4f241745a5a27ed018f69ba7b4b7269b9d974503c0ccd6f157e11fb8414a255fc00cd49cb805b483f95515bb25a5444", 0x57}, {&(0x7f0000000080)="fb7e3e9bd5a3", 0x6}], 0x6, &(0x7f0000001680)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r2, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}], 0x68, 0x4}, {&(0x7f0000001700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001780)="b2fcc8b5d86fa60e7a09f9653ce8bc78dc42d77d651d0288a581e8754e33897ccc9137d2046e1fa1d75116a34b6767ffe9d8e47a95f3a4d3b9f34c6ac8cc956993bbb3a5c8392773a8d06a6955eff4808aa44ddb1b076156b62eaaea7432ec57ecf44f413f692a65aa2c75a17981528757b648f290802b31136ee2456e1e071b09922103817fc1336c3a02a5dfecf5f0c915dee171b2c44925d776bd71e9fe47699bf84f68343724ee533fded24f4803c86425b1a8f035aca9ec784e8b0464415bdd24d0962f0c04f3c0dd502babe5ec", 0xd0}, {&(0x7f0000001880)="9bbfd50fff565db3b1e4b5f1e3c1b656eef15234cf2af7002b6468b9f1dfe52c11a56e8378831c76c12ca58f3418b0609f4b39fbaef4bdab21f6c2dd3fd1c4fe933bfe5da162f36eb9c701044302af21beba40e7f00f7955d0469b8bc4b000f9a4b965e547bde852293761bc91", 0x6d}, {&(0x7f0000001900)="d73d5bfbf741e7c00a7646fd1c08f2709b9a2bd07e43b5b728ba1dad4c435ab4f076924db7f5688c6b3e91141df38d9670ffa55e29", 0x35}, {&(0x7f0000001940)="0284e372ea73509f625b48f02811bfa2704985f6ba60c2c7bdf7f69b0944cc01e48f20a16b4912f94e16c1e4c286476f9500798277a1553292d5fccc4bc38bb27b76da4f641c83e4308e29edd509d1e3e5ad395f02d21882d5e9f3cc280747624bd7c7830c7980d82decc7f5e6c3108ec0182ffc571faabc360792fbbec14a4d3bf2853f06bdb5f2ad2ff79201b6c30dd577291c81e9f03b142f9f3a21ddda2ebc5e749b5573df2af21a4210f06c3280", 0xb0}, {&(0x7f0000001a00)="3614c7df863c7c90a80033bfddea73f318777884c9558737f124ac374dccc81e5fb1e4f4633a8f6fa4cefee664211a2125e47a58edbaef3851739a768dbdbfb18ef7066ac4209c8b6ddbaf4f409aea75e18dc59d9ac01ecd4304147dcbaf0219282ed95273397747d5dee3cde47996bcb44ec250c95582719cbfd531b874d14ff8769160c99d9d9cf1ddeb23dcfe9d3feaeeb463f84226e2173c35762836def0", 0xa0}, {&(0x7f0000001ac0)="d1b7a3db9a7880ba6e003be452c7f2a87e0aee2214f6ec744be93ab49c4e7da770026949ee0bce39a7aa0c366636d5a0e5566613582e56fa2ff6e539a17bd0578f4fc17e56d2e0a08236636df94ec5b421e52b", 0x53}], 0x6, &(0x7f0000001bc0), 0x0, 0x4000040}, {&(0x7f0000001c00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001c80)="ec05aaa03d926b81fa3503e9d5ea9e5881306a63af8199dd5fa824bb69428a4b0540190d149b2ebbddc9acda22cc3b17e7c2ba29b1b882734fd03bd8812b78788ffb496c74425b46aec39f5fb9f0babb7d18894e9ab9c287a8e95b3bb4012b5089ea6be1a811b4a2d1d524b5a4830c03b26aca423af11d9c6d3d18e76f9c8c6da6c2d5ba7e", 0x85}, {&(0x7f0000001d40)="2e3e94e18b6869dcd1fe0ca8f18fb2268776650d", 0x14}, {&(0x7f0000001d80)="bbc16202c722560637e368a9cb2da3ab2ed7beac0840d1ac1a0a92f6b817ea1f43bdefe8f183fbb85faff0", 0x2b}, {&(0x7f0000001dc0)="ef1aa136dfb84d423b88f9e955fba2bebba860af7bcb35741333f10c80c0b5a9531a491a33adc887396701350c05273cb1902ca4b61dbb19c7148e455f83c0dc2f7e82a76277dd0bb067d74424673fbc7f5125c76fde5e3ee65d10de792bde166c3290e16ca6ccee315421433b69dcbaa3da968041d76d5ba1e51cccfb9263bc02bca222628c406f8186e904ea5b7a6da189d2ad08313401e2dfd6d2aae733e0372703d360dd347e4ea67018b582a0b73a46cfc6a9f17d0a58853272439037", 0xbf}], 0x4, &(0x7f0000001ec0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}], 0x20, 0x800}, {&(0x7f0000001f00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000001f80)="9bf431bd2944e3f03c543a5ccd4d0dc14c76b0a63967e32580fcd296531db6ca6727718cbc6e3b338049", 0x2a}, {&(0x7f0000001fc0)="9855518cdcb39cedb8e120ce6db13b7dafdb00913119e7f28751c6ce9cec18ee", 0x20}, {&(0x7f0000002000)="8d3a2eb6e4386c100ddb2bd2755b7cf82280501076652d7a215e8ebd8311029a13982a6be866e4b97d025d3372c4c0059b1f9735a1b9f2a198c76dad0065b4e3be19ae147ad92bdfa620c7b21a7d6d5a4370d30b9c70c9302ee01ea8bcfa7da9a714b2537e92ef1ca74e", 0x6a}, {&(0x7f0000002080)="0fbf195585e5917d577674710589629e6491606fb00a8f589ba16a8e1e661e4e8b62419fd3934b4d925c120add90b338330a3eb5e5936173bc4c021f99ba7ebd7dfb38b250a9b47eee8f6c3099c88120ea4122d2e49e14f72fe6be55956cdba735e26d81f0de97712c552a466b95904b3f0c8870ba2407800ee02848dce1f6560339aead839021bd3f045794b21fda16a2ca30d56376f73f4012ad49b4c895be421e26b1d236065c5a906743cfb9e46ca32175868a183968fb95a9ea6a0a4f11b83b71b28aa3581a858a9cc472ca4598bb6bae15013edd53de02686d6ccd3b80e1f27134a474c3022ec3f4", 0xeb}], 0x4, &(0x7f00000021c0)=[@rights={0x20, 0x1, 0x1, [r0, r2, r1, r0]}], 0x20, 0x40}, {&(0x7f0000002200)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002280)="5293845a4352e6033dbdc5a110ce7d3ee44f64c849fb756fda9a8e20fb8a2c82d634eb544fa2ada57c08b04eef2728dc54e24bec551d4fd63a48", 0x3a}, {&(0x7f00000022c0)="642f5e6e65acd92900446600220eca175508c13c7461cdc964ffc014cdb9187f4c1e32b91f32caea294ea6fa23049196d1b7fb1bd337e99fe8d1717fcb01f108d256b50153cb50f17d4b5a43a99e62", 0x4f}, {&(0x7f0000002340)="39b4e2a2fe49bb817eb1272600fe6a28fc6957903af01dcf1a0f6c33731eadb60393f84a694fb6b602f63f2c51f240aaf4b704e41deb530a325190c23f6757f4073e6bbd92df7c80166a47aea63257c44566532f3b09b9536faf5cff6ed22aa73b9ad4013bb8401e5c9614d5fab07b24eac84337dddba77df7bfe4527657d3d948b6bbb755f0b7cd0812ec9f5d54fb43cac11ed6abbc12c9aeb0582df349a29bd5b60b29f7fc9d6fcc1007e9eddcbbeb5ff1580b3500f4a84f9bf97d4ffa9ccef61e7b16b43fc439bf5dbc86089f486fcc7c3242fec46c2ef56030c4d748701aed89c1d7855018768b8f46cdb750de282eca06f964ea21", 0xf7}, {&(0x7f0000002440)="0f26645f6364c41f59d49a0e4a0e6f79830d935352e10d86a5e47c6a8069a5c2a0840cc415f6990ebbbeedfd159853b188915d120a8fd90b2dd963e0f99bf5c38a67f95058724f8b1d00e1c613415743e0ff1453612596f95fd21ddc6df51e4b4640aa259d7297d7f2af07f8d1c8fb7295602f35742e8538a2dea3ba1f24e440d21d9eed331877ba93b2ae412ded60b968716ff6ce725963e47a2d829a897338b628eedd3aa7da45332e8aa3e63cf3bc20e4fda2b74bd15ec91598989ffdb78b7f8966549b6057b47570a6f52fe7b1f28e7826e540dc6dd031710e9a0e821620c39b794caab017ec0a6081a7c60d68a3643a", 0xf2}, {&(0x7f0000002540)="f844fb47705ff5c2da9fbb23310c4f7e063f06500a1ee84451403f23c9496eaeaec793238dbe8173374a52d57aa61b5e6ba8e9cec31a464933e46966d76d3d24436114ccc8daf1b7e83fe6faacac95eea8dc", 0x52}, {&(0x7f00000025c0)="2601114c7fe16d67425669ea582bc9048c71cc31b8918db1868a9d7772585f4bdc01d16697ee74d0726d40a990c66e012f83e9f715a0e30bdfc8d34de32b321930ed47f370d627db7ffe6e902ede0d2fbf78d09a95371fb14a2bb0d74ec37a97cfa20d0cfe1a9fdd8065ce2135ffed4099626a945d3aaba2191f53cfcd5f866c32ca5150d9be5a4e9f548317d0bf4b20f7ac4e819dadde70d7e1ee7eb91924248be8c6ff52db8a290c62f8cd47ed7ad80ae10c3eb990bb18fc922e14f59319b1529956f260496ccb2a1bfa2b39f19ef7a91653e938", 0xd5}, {&(0x7f00000026c0)="da1c4798694a7dbeb29fa372c0377109b09200afbba7da74660006180ab661d9ca979b4585955e4e9d8d9f6041cf5ecb76407a63e6cdd00a11db1f66fc6e53d47c8ea7b5cc4f1d4b22d9277f1640270a11bf1adeef587fde0430586c51d03db115547f31559f2ad429c01c81ff8f68526b9c3cdaddddbd365ff293cd408f6699b242784fc7037d692b2fa03fe4dcec7b", 0x90}], 0x7, &(0x7f0000002ec0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r12, r0, r1, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r2, r2, r2, r1, r0, r1]}], 0x150, 0x20000000}, {&(0x7f0000003040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003680)=[{&(0x7f00000030c0)="f06a5b3098db3c53166977edd8535ed41b3202ce0563d99870db3f648c09d69638f3306bc71792c9f5469b987d2bdace71953e773858a34184b48eafb072931e26806baa4cababc5697b28a494a5201c75326261cc107129e22d264f65fb50c90244e63325ad183b0bb44a667441d8a83f54d8b19dc0b7d0a92faf5ac40042c2e6f269dcd8d8e9ad915dcc779e2f44d99447e797d060d2c0666fd33601d13476e3d1e341f8595476c2844e56ac187dbb325bc4caca2b82ad9db1cd8893e55f66a0e15295e07c541ad2296b428f85669620230ba74ea8", 0xd6}, {&(0x7f00000031c0)="580210043b23c81738d30552843c65f2a3c90aeca3797c18f853c4356d7dc8004ea0f6785b82be77b3c53eee5b1c1d13121f807a5d1c693d2e70496061f0478d23541a8c415885b47346072b8e21e5d928d92eab01c9e4b473f52a905e5ae4d3585ce04edbf67aa1d1eefe69a7d997871d702f8f600ff0a51b0b3d4414392a26c7", 0x81}, {&(0x7f0000003280)="0fc2bf308caf420942516d6bac863bda6652ad5018c754dc0f7efb3289b0c8b376d2b28490d887ceb78444ae333fa796f63d0bd800b3f96f727b90424a3657720dc9996f774eb57a959f66e5c63a13bcae33fb0619d6aac4c609e48b4a66da593bab3e871348c401d8331a38057e879decdcd61238ab592e41b98ebbd65d20ba388e9bd2c003dfe98a6ed155179976074e0a9d1106e2c879c550089ea0d42e4b086f3371e63ecb74d96431e1803dfc16943f58d8220b960717cfb6b7d574a51c05323996b3d470beeb7fd892e7c45ef8a30fd3fbfa6b283da43040f54f199e3c2d", 0xe1}, {&(0x7f0000003380)="f4676e978888f2623a32f55429bb56865a22959d71f406a3ab8ffc860f311aaee5e110763cd51f508c41903e73b96321934cbeb1", 0x34}, {&(0x7f00000033c0)="a62b06dc88c69f67702844890cf8c0", 0xf}, {&(0x7f0000003400)="11c528d04c6130a2ac81f52516fe070f288532e7cd564669d029ff801ea3bc1e2756abc55ffb", 0x26}, {&(0x7f0000003440)="e9b5e4aab11746a51090c7f3606321a983c4085ebcdee973221f96ffb040ce7c84e6c76820759e98eaebe2342de161ec1e98f92a1535071aa33c4c332a985868d2746607ea77baeb4191bc876cad091f3e14f5d8c50a721ea47e61252284f820ecefa44202963f05e7de7e310a84a97a9ebf78035d2ce79424d089fee0e7ac8b99cfb7d6e0180d94b75aeae9d46234c7d8eb34ce717bc2e095329918238be0a6404decbb32cdf505ba6288d3eccd853e15fe0d", 0xb3}, {&(0x7f0000003500)="8ccd1124b6beae7d016d4d84eb145159d79dc666deb095aacbb512e9d60792c5dd9f308b052fb6b772a03054ddb77f37891efd0be41d84b09a3c271c4e53e42480a5e0a7afa2a3165db6565a76440abd62b8f5494e1d31a66fbdc6e4756527b3f369b411bd1602cec7b5cffa9c8c5d3acc5de5a5abd05fb32712800114bf4f36d8fae3471e2a89cb241f6dc51f4bf29a88b1985ced73a3a63761f2d74ac31c817f1620d007ccd0431be0042657ea9f9d8b1456a9efe43b7f5d2f36a8ff376843dac9593dec5d05cff661808dd66bd2329fe6764f", 0xd4}, {&(0x7f0000003600)="a9b81876475e59d397c06b86deeacff361f0226cd1d9decefd4837cbcb7f3607c7642cfa1418268bb82f0b3127", 0x2d}, {&(0x7f0000003640)}], 0xa, &(0x7f00000044c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="00000000180000006e541f000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0], 0x108, 0x800}, {&(0x7f0000003940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003ac0)=[{&(0x7f00000039c0)="c29995baed46dda13538de1383a9851ddef36eaacd7b1cc0e3c9bf01f73ad64d3de822687905f8df118df096c49f699656a6d8ee08b2d2", 0x37}, {&(0x7f0000003a00)="eb4ba8bcf47434c82527b197fb2d3465c564c82eb6a77e87fe36763fef957c4ddab31d706757dee273b4441f218ae731e280198601800739b989b39b2e5742118048bcc461bd0e7a56c86fa757600efa42aae6ceb79307ba556f49e05b2a4c5c4ce703bc688d4e6f101806656caa0994fcab9d903b67d1d77f805452f70b4b780ecc769b0ea09d1cd90fd043377771c215b27541b2b3aa9249a412bff34259d38a762111777d1dfdc437e3c111", 0xad}], 0x2, &(0x7f0000004200)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x100, 0x40}], 0x7, 0x80) sendfile(r1, r2, &(0x7f0000000200), 0x20) [ 129.473518] FAULT_INJECTION: forcing a failure. [ 129.473518] name failslab, interval 1, probability 0, space 0, times 0 [ 129.485005] CPU: 1 PID: 9210 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #93 [ 129.492237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.501624] Call Trace: [ 129.504267] dump_stack+0x185/0x1d0 [ 129.507948] should_fail+0x87b/0xab0 [ 129.511719] __should_failslab+0x278/0x2a0 [ 129.516035] should_failslab+0x29/0x70 [ 129.520069] __kmalloc+0xc5/0x350 [ 129.523593] ? dev_addr_init+0x133/0x6e0 [ 129.527718] dev_addr_init+0x133/0x6e0 [ 129.531667] alloc_netdev_mqs+0x303/0x1740 [ 129.535977] ? ppp_ccp_closed+0x4a0/0x4a0 [ 129.540198] ppp_ioctl+0xd38/0x5200 [ 129.543896] ? __msan_poison_alloca+0x15c/0x1d0 [ 129.548631] ? __x64_sys_ioctl+0x280/0x320 [ 129.552946] ? do_vfs_ioctl+0x160/0x2440 [ 129.557063] ? __x64_sys_ioctl+0x280/0x320 [ 129.561388] ? ppp_poll+0x4a0/0x4a0 [ 129.565075] do_vfs_ioctl+0xaf0/0x2440 [ 129.569042] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 129.574455] ? __fget_light+0x6b9/0x710 [ 129.578504] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 129.583980] __x64_sys_ioctl+0x280/0x320 [ 129.588143] do_syscall_64+0x154/0x220 [ 129.592104] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 129.597350] RIP: 0033:0x455a09 [ 129.600575] RSP: 002b:00007ff728633c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 129.608342] RAX: ffffffffffffffda RBX: 00007ff7286346d4 RCX: 0000000000455a09 [ 129.615673] RDX: 000000002082ef0a RSI: 00000000c004743e RDI: 0000000000000014 2018/05/15 19:51:20 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000000002905f8, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:20 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) capget(&(0x7f00000000c0)={0x200f1526, r3}, &(0x7f0000000100)={0x520, 0x23, 0x81, 0x5, 0xf8740fd, 0x1}) r4 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:20 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x0) 2018/05/15 19:51:20 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:20 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000a80)=""/4096) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000000100)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000002c0)='./file0\x00', 0x10000a0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x5) umount2(&(0x7f0000000100)='./file0\x00', 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082ef0a)=""/246) [ 129.622981] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.630468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 129.637779] R13: 00000000000001ff R14: 00000000006f7088 R15: 0000000000000001 2018/05/15 19:51:20 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000200)=0x7, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = accept(r2, &(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000400)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x10, &(0x7f0000000440)=[@in={0x2, 0x4e21}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000500)={r4, 0x831}, 0x8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x101000, 0x0) bind$inet6(r1, &(0x7f0000000540)={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) ioctl$BLKFRASET(r5, 0x1264, &(0x7f0000000280)=0x6) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getpeername(r0, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000340)=0x80) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/15 19:51:20 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getpeername(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/15 19:51:20 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:20 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1c0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x9) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x28801c5f) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) socketpair(0x2, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDENABIO(r3, 0x4b36) 2018/05/15 19:51:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e0) sendfile(r0, r1, &(0x7f0000000100)=0x9b, 0x7) 2018/05/15 19:51:20 executing program 4 (fault-call:3 fault-nth:2): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) [ 129.934628] devpts: called with bogus options 2018/05/15 19:51:20 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xac, r1, 0x300, 0x70bd2d, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff01}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000c0}, 0x800) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x0) 2018/05/15 19:51:20 executing program 3: r0 = socket(0x2, 0xfffffffffffffffd, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080804, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r2, 0xd0, 0x10}, &(0x7f0000000300)=0xc) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r1, &(0x7f0000000340), &(0x7f0000000040)=0x1c, 0x80800) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000ffff002a000000002b243e5bd600"], 0x10}, 0x0) 2018/05/15 19:51:21 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/189, 0xbd, 0x40000040, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0x6, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 130.080129] FAULT_INJECTION: forcing a failure. [ 130.080129] name failslab, interval 1, probability 0, space 0, times 0 [ 130.091558] CPU: 1 PID: 9255 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #93 [ 130.098788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.108180] Call Trace: [ 130.110835] dump_stack+0x185/0x1d0 [ 130.114534] should_fail+0x87b/0xab0 [ 130.118338] __should_failslab+0x278/0x2a0 [ 130.122676] should_failslab+0x29/0x70 [ 130.126669] __kmalloc_node+0x236/0x11f0 [ 130.130829] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 130.136258] ? __list_add_valid+0xb8/0x450 [ 130.140555] ? kvmalloc_node+0x1a1/0x2e0 [ 130.144704] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 130.150225] ? dev_addr_init+0x554/0x6e0 [ 130.154554] kvmalloc_node+0x1a1/0x2e0 [ 130.158523] alloc_netdev_mqs+0xdfe/0x1740 [ 130.162841] ppp_ioctl+0xd38/0x5200 [ 130.166554] ? __msan_poison_alloca+0x15c/0x1d0 [ 130.171298] ? __x64_sys_ioctl+0x280/0x320 [ 130.175611] ? do_vfs_ioctl+0x160/0x2440 [ 130.179825] ? __x64_sys_ioctl+0x280/0x320 [ 130.184167] ? ppp_poll+0x4a0/0x4a0 [ 130.187850] do_vfs_ioctl+0xaf0/0x2440 [ 130.191847] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 130.197269] ? __fget_light+0x6b9/0x710 [ 130.201340] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 130.206806] __x64_sys_ioctl+0x280/0x320 [ 130.210936] do_syscall_64+0x154/0x220 [ 130.214901] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 130.220141] RIP: 0033:0x455a09 2018/05/15 19:51:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x3fffc, 0x110) setsockopt(r0, 0x2, 0xff, &(0x7f00000000c0)="64cdfaa423ed9715f04e57ce7a0469e0b9143ccd00f4251b6b023337232aa53bff2dc84843aadaa9cf674a17725d635f86874fd0d302b20ddb17fb2d33d86788fe3df7356c3fce0ff2af92bf1f2af8de817aefab1587f316ab624c4cbecb69acff4053c797b978ecdb1d51873e4ec499286230af654e92038edbcc0d6d26ee536d83eb2d1083896aa7c0410169a9da3ec2a40a7c318707404962ec6b6b3624b222dc897abd49d646b440e5a7a93543d4b4bb3aeb5f053a181699672a11de2d508f45f7b051793406ed235bfb459c37f9", 0xd0) sendfile(r1, r2, &(0x7f0000000200), 0x20) socket$alg(0x26, 0x5, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x84, "380764c2a0d54df57a3443ae821d4ba9c355a2893ef4aba85df1faca4af4b0ce2af9493740019a8d913b2cd0f12fc4ed1af25e27ce20c727f57d65ba8413468ae9e5ab669ddfc48a1a5c916d5d25af610900f9a7cd3851f4bd1e65245e113b9c9b5d3f9fb9cc5a833a3bf54ab0b9f92f5cb42898301558945e963400541c24abedc848c1"}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x5, 0x8, 0x3, 0xfffffffffffffe01, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000380)={r4, 0x5, 0x9, 0x8, 0x100000001, 0x1523a096, 0x4, 0x4, {r5, @in6={{0xa, 0x4e21, 0xffffffffffffd24e, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x100000001, 0x7f, 0x5, 0x3, 0x2}}, &(0x7f0000000440)=0xb0) 2018/05/15 19:51:21 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80003, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) [ 130.223365] RSP: 002b:00007ff728633c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 130.231311] RAX: ffffffffffffffda RBX: 00007ff7286346d4 RCX: 0000000000455a09 [ 130.238630] RDX: 000000002082ef0a RSI: 00000000c004743e RDI: 0000000000000014 [ 130.245939] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 130.253251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 130.260560] R13: 00000000000001ff R14: 00000000006f7088 R15: 0000000000000002 2018/05/15 19:51:21 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:21 executing program 4 (fault-call:3 fault-nth:3): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x0) 2018/05/15 19:51:21 executing program 2: r0 = socket$inet(0x2, 0x3, 0x10000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) kexec_load(0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="ac70e9bf57501ea9792788d75e097c94f0048c2f502a74a2c0a3cb1ac522c2", 0x1f, 0x100000000, 0xcbf9}, {&(0x7f0000000100)="190a484ba8518ce9b50d1abd353a3d4e78c34aa5de149a5ee85fbb5bba93948c5f7c43fff6ce7b54125f3491303c760877c612fb3f31c9dad780c977e49e11da514098ca61981242b538f6e22087ffe4d2721223ef2816a6b1324787108fd0e0f4e8dd45c4187913b44d7c939a5f382e80f61670b9883f7efeec54937cd18751a7d1dffd421d8efcfe3b5b", 0x8b, 0x51, 0x9}, {&(0x7f0000000240)="1f83202f0e134bb9781a809990734801d6972b1fb82536ff259e3e6e9f1f7e7ea7ef562113526bd883bdf6566583584e70f9f7dbcba29c860ee6f78a410b3d06f40e7ef0dccdf6ba5249786ec294fb7efcc672531a84e8c97579cc8d", 0x5c, 0x5, 0x2}], 0x1) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000080)) fallocate(r2, 0x80, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:21 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x101000) ioprio_set$uid(0x3, r1, 0xb42) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000240)="e8d57b719d2f4d8841664f9913c401f27286595a93f5d5aabc0005da7c3b518b8dbc3d660212d38d8db015c00c9de57b5b07c698bba8f441fceaa53e0aa2b2ec30a68d4310343f0cc5661c39b43c5dca028414a2abb7fc9905008127651c25f2fc2030c50abe0edc0b0802") write$fuse(r0, &(0x7f0000000200)={0x30, 0x1, 0x7, @fuse_notify_retrieve_out={0x7, 0x3f, 0x7fff, 0x7fff}}, 0x30) 2018/05/15 19:51:21 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) 2018/05/15 19:51:21 executing program 1: r0 = socket$inet6(0xa, 0x8, 0xffffffffffffffff) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0xc, @loopback=0x7f000001, 0x4e22, 0x1, 'none\x00', 0x1, 0xed4, 0x7d}, {@multicast1=0xe0000001, 0x4e20, 0x3, 0x5, 0x3}}, 0x44) r2 = socket$inet6(0xa, 0x800, 0x8000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x401}, 0x4) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) [ 130.690248] FAULT_INJECTION: forcing a failure. [ 130.690248] name failslab, interval 1, probability 0, space 0, times 0 [ 130.701762] CPU: 0 PID: 9310 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #93 [ 130.708980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.718370] Call Trace: [ 130.721017] dump_stack+0x185/0x1d0 [ 130.724747] should_fail+0x87b/0xab0 [ 130.728552] __should_failslab+0x278/0x2a0 [ 130.732869] should_failslab+0x29/0x70 [ 130.736816] __kmalloc_node+0x236/0x11f0 [ 130.740934] ? kvmalloc_node+0x1a1/0x2e0 [ 130.745082] kvmalloc_node+0x1a1/0x2e0 [ 130.749034] alloc_netdev_mqs+0x1207/0x1740 [ 130.753456] ppp_ioctl+0xd38/0x5200 [ 130.757164] ? __msan_poison_alloca+0x15c/0x1d0 [ 130.761932] ? __x64_sys_ioctl+0x280/0x320 [ 130.766237] ? do_vfs_ioctl+0x160/0x2440 [ 130.770355] ? __x64_sys_ioctl+0x280/0x320 [ 130.774671] ? ppp_poll+0x4a0/0x4a0 [ 130.778345] do_vfs_ioctl+0xaf0/0x2440 [ 130.782322] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 130.787740] ? __fget_light+0x6b9/0x710 [ 130.791801] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 130.797250] __x64_sys_ioctl+0x280/0x320 [ 130.801379] do_syscall_64+0x154/0x220 [ 130.805320] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 130.810542] RIP: 0033:0x455a09 [ 130.813759] RSP: 002b:00007ff728633c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 130.821506] RAX: ffffffffffffffda RBX: 00007ff7286346d4 RCX: 0000000000455a09 [ 130.828810] RDX: 000000002082ef0a RSI: 00000000c004743e RDI: 0000000000000014 [ 130.836145] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 130.843471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 130.850787] R13: 00000000000001ff R14: 00000000006f7088 R15: 0000000000000003 2018/05/15 19:51:21 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x7) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:21 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r3, r4, 0x27, &(0x7f0000000100)={0x30, 0x76, 0x3546f015, 0x1}) r5 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r5, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000000300)="87c55b998ca60e4979f614ad9c1806a445cdd39a87c97011e8bdb681b4790aea56c70ccec5627edf9cc3a94700716e697703b73b0265a4e6b1f9fd3fe6ceabed8abbc006486a68e86eccb15bc783b89ca1871cbf59a3e0ce8680c58c83cdaaa17124fe6bf281d85b7b8d44ab753c65798b32209a2e5eb80337932c1c9a515b53b4d577f91dd82e8f4d846d3c800a73436470a9f6a437a331d48e824849d084d3230fc006e2aecbdeb91e87bcf8f7f3", 0xaf) 2018/05/15 19:51:21 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000180)='mqueue\x00', 0x0, &(0x7f0000000140)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x80, 0xfffffffffffffff8, 0x7, "97887025012bd7d3ac05a215c13982ed5a9fadb6bf0a547cb2bbc51edb03e14dcf20a61adefa749a4901dc170478760ad1e7534adf409c0e0ed5ca29548cd4c0896fd46fab07af15a28190c826c85243"}, 0xd8) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x0) 2018/05/15 19:51:21 executing program 2: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:21 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000040)=""/246) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x6, 0x2, 0x7e1aea67}) 2018/05/15 19:51:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x28041, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:21 executing program 4 (fault-call:3 fault-nth:4): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200001, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x11) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x20000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) recvfrom$llc(r3, &(0x7f0000000240)=""/73, 0x49, 0x40, &(0x7f00000002c0)={0x1a, 0x1, 0x0, 0x6, 0x1, 0x5ce, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fallocate(r3, 0x0, 0x0, 0x73e0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)=""/138, &(0x7f00000001c0)=0x8a) sendfile(r1, r3, &(0x7f0000000200), 0x20) 2018/05/15 19:51:22 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1', "2d846709fc26b0591855c3fd711f9680fa3c9a43e66345ad958c52d1cde90ee158cf902e6570c6d1289ed30bb9c1e290bf9a1b20d57c9a818447044c7505958cf147ff797fbbd869c6cd1749ba3b8fe17690"}, 0x56) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0xff, 0x3, "5636404c57864a3d04d7965e48e0c0ed0a82792f8e99c1a3cce371ae9ecf216f2cf1a19e599d9ce350ee5a552a0956e13bb3a4547b2f60f79f004fa29643b7afe18b4211878e65a3fa7e0fbdf034ffeb"}, 0xd8) 2018/05/15 19:51:22 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x8000000000008, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000002c0)=""/217, &(0x7f00000000c0)=0xd9) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000001ca98c5a0000000000006eca339ec947a274e0a9a5d2791d45d455ddb4ab60d17e043f0e93ec144328d3c9e98360cb4ed1dd"], 0x10}, 0x0) 2018/05/15 19:51:22 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x76, 0xdac, 0x5}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001880)=@filter={'filter\x00', 0xe, 0x5, 0x1690, [0x0, 0x200001c0, 0x20000d98, 0x20000f68], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x20, 0x9100, 'ifb0\x00', 'vcan0\x00', 'erspan0\x00', 'ip6tnl0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}, {{{0x1f, 0x11, 0xfbfb, 'teql0\x00', 'veth1\x00', 'ip6tnl0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0x0, 0xff, 0x0, 0xff], 0x930, 0xa90, 0xb08, [@among={'among\x00', 0x898, {{0x7, 0x5, 0x7, {[0x4, 0x7, 0x30f, 0x6, 0x46, 0x101, 0xfffffffffffffff7, 0x10000, 0x8000, 0x1, 0x0, 0x0, 0x7, 0x8, 0x180b, 0xfff, 0x3, 0x5, 0x101, 0xfa, 0x800, 0x3, 0x2, 0x6, 0x0, 0x1ff, 0xfffffffffffffff8, 0x6, 0x6, 0x7fffffff, 0x8, 0x4, 0x2, 0x81, 0xfff, 0x9, 0x2, 0x10000, 0x8000, 0x20, 0x0, 0x2, 0x4, 0x7f, 0xfcd, 0x6, 0x20, 0x5, 0x5, 0x3ff, 0x8, 0xdf36, 0x80, 0x0, 0x4, 0x2, 0x850, 0x5, 0x3f, 0x7ff, 0x100000000, 0x2a, 0x6, 0x222e, 0xffff, 0x992e, 0x1, 0xfffffffffffffffc, 0x8, 0x2e, 0x8000, 0x40, 0x2, 0x3000000000000000, 0x8, 0x6, 0x7, 0xfffffffffffffffe, 0x0, 0x100, 0x4, 0x6, 0x44, 0x10000, 0xaf1, 0x7, 0x5, 0xaba, 0x2, 0x6, 0x7, 0x4, 0x0, 0x8, 0x6, 0x7, 0x9fb2, 0x3, 0x1, 0x1000, 0xe3d6, 0x7f, 0x1, 0x2, 0xfffffffffffff10c, 0xff, 0xa4d, 0x1746, 0xa48e, 0x2, 0x2, 0x8, 0x9, 0x6, 0x9, 0x3e, 0xfff, 0x80, 0x8, 0x6a, 0x2, 0x44dd376b, 0x5, 0x5, 0x3, 0x6, 0x898, 0x6, 0x7, 0x9, 0xffff, 0x6, 0xe0, 0x5, 0x4, 0x5, 0x8, 0x10001, 0x2, 0x3, 0x3ff, 0x6, 0x3, 0xffff, 0x20, 0x5c, 0x400, 0x9e0, 0x8, 0x0, 0x0, 0x3, 0x5, 0x100000000, 0xd54a, 0x5, 0x7, 0x101, 0x80, 0x8, 0x6, 0x1, 0x1, 0x0, 0x2, 0xef8, 0x3, 0xa15c, 0x7ff, 0x6a25, 0x4, 0x9, 0x3, 0x3, 0xf91c, 0x5, 0x80, 0x3ff, 0xfa, 0xed51, 0x40, 0x7, 0x6, 0xffff, 0xdc51, 0xc1b4, 0x7f, 0x101, 0x5, 0xffff, 0x2, 0x7fff, 0x10001, 0x7fff, 0x6, 0x800, 0x81, 0x5, 0x63d, 0x8, 0x2, 0x9, 0x4, 0x800, 0x1, 0xc372, 0x800, 0x5, 0x7, 0x9, 0x8, 0x46a6, 0x80000001, 0x3, 0xffffffff, 0x8, 0xffffffffffff0001, 0x6, 0x4e51fa3d, 0x1000, 0x6, 0x8, 0x9, 0x0, 0x5, 0x3, 0x2, 0x3, 0x7f, 0x6, 0x80000001, 0x2, 0x0, 0x7, 0x1f, 0x6, 0x6, 0x2e, 0x0, 0x2, 0x8000000, 0x9, 0x4, 0x9, 0x7, 0x5d83, 0x9, 0x2, 0x1f, 0x8000, 0xfffffffffffffffc, 0x1, 0x1ff, 0x6, 0x1, 0x81, 0x3f], 0x4, [{[0x2, 0x9], @broadcast=0xffffffff}, {[0x0, 0x9], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x72, 0x80000001], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x100000000, 0x10000], @dev={0xac, 0x14, 0x14, 0x1c}}]}, {[0xfffffffffffffd22, 0x0, 0x2, 0x8, 0x100000000, 0x1, 0x1000, 0xc5, 0x8, 0x91c000000000, 0x9, 0x81, 0x8, 0x48, 0x2, 0x7, 0x4, 0x1, 0x7, 0x100000001, 0x0, 0x8, 0x0, 0x20, 0x7, 0xfffffffffffffffb, 0x1ff, 0x80000000, 0xef, 0x9773, 0x870e, 0x5, 0x2, 0x1c6, 0x7, 0x9, 0x400, 0x985, 0x2, 0x1, 0xe702, 0x2, 0x926, 0x6, 0x7fffffff, 0x2, 0x3, 0xff, 0x9, 0x6, 0x80000001, 0xffffffffffffff30, 0x8000, 0x4, 0x2, 0x1, 0x6, 0x401, 0x1, 0x9, 0x5, 0x401, 0x24, 0x3, 0x1c, 0xffff, 0x6, 0x5, 0x1f, 0x9, 0x400, 0x5, 0xdfb, 0x0, 0x9, 0x9, 0x69, 0x0, 0xfffffffffffffff7, 0x10001, 0x8000, 0x5e0, 0x4, 0x5, 0x7fffffff, 0x3, 0x80000001, 0xa01, 0x7, 0x9, 0x600000000000000, 0x6, 0x71130bd6, 0x9, 0x1ff, 0x6, 0x1, 0x4, 0x9, 0x0, 0x6, 0xffffffffffffff7f, 0x4, 0x2, 0xfff, 0x5703, 0x0, 0xa7, 0x9, 0x6, 0x8, 0x2, 0x0, 0x5159100a, 0x373, 0x401, 0x2, 0xf9, 0x0, 0x5, 0x400, 0x1871, 0x1, 0x3f, 0x82, 0x9, 0x0, 0x5, 0x1000, 0x0, 0x7, 0x0, 0x100000001, 0x4a3df9c9, 0x7fffffff, 0x8, 0x6, 0x4, 0x1, 0x8, 0x10000, 0x4, 0x2, 0x1cac, 0x1, 0x9, 0xfbd, 0xd0, 0x8, 0xfffffffffffff800, 0x80000000, 0x1000, 0x1, 0x87, 0x3, 0x7fffffff, 0x9, 0x4, 0x4, 0x4f, 0x1, 0x40, 0x4, 0x9, 0x4, 0x4, 0x81, 0x7, 0x1, 0xfff, 0x8, 0x0, 0x87, 0xfffffffffffffffc, 0x100000001, 0x9, 0x3ff, 0xfffffffffffffffa, 0x2, 0x5, 0x4, 0xfff, 0x7, 0x1, 0x2, 0x9, 0x4, 0x1, 0x0, 0x1, 0x4, 0x9, 0x100, 0x6, 0xfffffffffffffff8, 0x5, 0x3, 0x200, 0x3ff, 0x401, 0x0, 0xe277, 0x0, 0x7, 0x4, 0x80000001, 0x4, 0x9, 0x100, 0x0, 0x8001, 0x20, 0x0, 0x80000000, 0x4, 0xcab, 0x800, 0x1fbf19ae, 0x4, 0x6, 0x9, 0x3, 0x4, 0x3, 0xf5, 0x7ff, 0x8acf, 0x8, 0x2, 0x2, 0x800, 0x80000000, 0x40, 0x9750, 0x10000, 0x5, 0x7, 0x19e, 0x8, 0x2, 0x100, 0x9, 0x3, 0x5705ccc1, 0x3, 0xffffffff, 0x558f, 0x37a6, 0x9, 0x8, 0x897, 0x9d7, 0x9, 0x80000000, 0x3a32, 0x8, 0x3], 0x6, [{[0x31e7]}, {[0x6, 0x2], @broadcast=0xffffffff}, {[0x7ff, 0x6], @broadcast=0xffffffff}, {[0x7fffffff, 0x10000]}, {[0x11171de1, 0x3], @multicast1=0xe0000001}, {[0xfffffffffffffc01], @multicast2=0xe0000002}]}}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:default_t:s0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0x10001, 0x8, 0x0, 0x0, "145d2d1000246101a48a8e22f79e94e82058ac2e28f81b6ca6309984acaf9f3959e6d6f072ade898b0245cb9ee805257bf682afefadfd51879d2c9413b10a444"}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x1b, 0x42, 0x2, 'lo\x00', 'ip6gretap0\x00', 'bond_slave_1\x00', 'bridge_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x128, 0x170, 0x1a0, [@time={'time\x00', 0x18, {{0x100000000, 0x3, 0x13cb8, 0x9334, 0x2, 0x53, 0x3}}}, @ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80, [], 0xb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0xff, 0xffffffff], 0x80000000, 0x2f, 0x48, 0x21, 0x4e20, 0x4e24, 0x4e24, 0x4e24}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3f, 0x7be, 0x5}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x26, 0x9a8e, 'bridge0\x00', 'ip6_vti0\x00', 'ifb0\x00', 'veth1_to_bridge\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xfa41a1cfbea9c847], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x4e0, 0x588, 0x5d8, [@bpf0={'bpf\x00', 0x210, {{0x3f, [{0x9, 0x2, 0x100000001, 0xbb}, {0x7fffffff, 0x2, 0x80000001, 0x1}, {0x8, 0x3, 0x2, 0x20}, {0x4, 0x9, 0xa3, 0x1}, {0x0, 0x5, 0x3ff, 0x84a8}, {0x0, 0x8, 0xfff, 0x1}, {0x5, 0x1ff, 0x6, 0x7}, {0x9, 0x5, 0x1c, 0x3}, {0x1, 0x0, 0xa7, 0x4}, {0x9, 0x1, 0x9, 0x2}, {0x400, 0x1, 0x2b4b9555}, {0x4, 0xb390, 0x10000, 0x40}, {0x9, 0x1, 0xfc6, 0x7f}, {0x3, 0x2, 0x80000001}, {0x21, 0x8, 0x7fffffff, 0x9}, {0x0, 0x7, 0x6, 0x56f4}, {0x0, 0x8, 0x0, 0x8}, {0x85f, 0x80000001, 0x3, 0x9}, {0x5592, 0x140a, 0x1, 0x9}, {0x7, 0x8, 0x1, 0x101}, {0x118a, 0x0, 0xcee, 0x80000000}, {0xd54, 0x400, 0xf4, 0x81}, {0x7, 0x400, 0x90}, {0x4, 0xd59d472, 0x5d, 0x3}, {0x2abc, 0x3ff, 0xe19c, 0x100000001}, {0x80000000, 0x0, 0x5a4d, 0x1}, {0x7, 0x5, 0x1f, 0x1}, {0xe80, 0xae9, 0x7, 0x8000}, {0x8000, 0x6759, 0xffffffffffffffd0, 0x8}, {0x10001, 0x1, 0x7, 0x3b80000000}, {0x3ff, 0x10000, 0x2, 0x4011c364}, {0x6, 0xbd1, 0x6, 0xffffffffffffff80}, {0x7, 0x4, 0x2, 0x16480000}, {0x9, 0x10001, 0xffff, 0x1ff}, {0x0, 0x0, 0x7fff, 0x3}, {0x7fffffff, 0x8, 0xfffffffffffffff8, 0x10001}, {0x2, 0xffffffffffffff00, 0xe, 0x3}, {0x1, 0x80000001, 0x6, 0x4}, {0x4, 0x7f, 0x1, 0x1ff}, {0x80000000, 0x9, 0x9, 0x800}, {0xffffffffffffffc0, 0x5, 0x100000000, 0x6}, {0x0, 0x5, 0x4, 0x40}, {0x4, 0x9, 0x7}, {0x0, 0x5, 0x2, 0x4}, {0x81, 0x80000001, 0x6, 0x7452}, {0xfffffffffffffffd, 0xffff, 0x101, 0x40}, {0x40, 0x4, 0xfba, 0xfffffffffffffffd}, {0x7, 0xc8, 0x1, 0x1000}, {0x7fffffff, 0x884, 0xcf, 0x7}, {0x1f, 0x1b, 0x0, 0x1}, {0x5, 0x4, 0x52dd9d6, 0x2d7f}, {0x5, 0x9, 0x3ed, 0x1}, {0x3, 0x0, 0x9, 0xffffffffffffff7f}, {0x0, 0x267, 0x7, 0x5}, {0xcb, 0x2, 0x31de, 0x20}, {0x4, 0x9, 0x3, 0x9}, {0x5, 0x3, 0x3b, 0x1000}, {0x2, 0x61, 0x100000001, 0x640}, {0x4, 0x1, 0x3, 0x6e2}, {0x6, 0xd51b, 0x2dd, 0x100}, {0x6, 0x80000001, 0x80000000, 0x6}, {0x4, 0x4, 0x7fff, 0xb358}, {0x0, 0xd4, 0x3, 0x8}, {0x7fffffff, 0xca, 0x5, 0xffffffffffffff01}], 0x2}}}, @bpf0={'bpf\x00', 0x210, {{0x2, [{0x4, 0x3, 0x3, 0x51f}, {0x7fffffff, 0x7, 0x4, 0x4}, {0xfffffffffffffffa, 0x9, 0x1200000000, 0x3f}, {0x100000001, 0x80000001, 0x2, 0x5}, {0x80000001, 0x8, 0x3, 0x275}, {0x8, 0x1000, 0x1000, 0x1ff}, {0x3, 0x9, 0x7, 0xfffffffffffff4d8}, {0x3, 0x217, 0xffffffffffffffe0, 0x9}, {0xf5d, 0x7, 0x80000001, 0x400}, {0x8, 0x9, 0x0, 0x1f}, {0x2, 0x6, 0xfff, 0x4}, {0x6, 0x3, 0x5, 0x2}, {0x2, 0x0, 0x7fffffff, 0x3a87}, {0x7, 0x63df, 0x6, 0x80000000}, {0x7fff, 0xd3, 0x5, 0x4}, {0x0, 0x4, 0x0, 0x6}, {0xacb2, 0x100000000, 0x0, 0x2}, {0x20, 0x4, 0x3, 0xffffffffffff4d22}, {0x6, 0x845d, 0x9, 0x1}, {0x4, 0x8, 0x33c, 0xaa}, {0x0, 0x9, 0x4bd914e8, 0x1ff}, {0x4, 0x8, 0x100, 0x80000000}, {0x7ff, 0x1, 0x9, 0x685}, {0x80, 0x0, 0x3ff, 0xfffffffffffffff9}, {0x1, 0x7f, 0x6, 0x7ff}, {0xc48f, 0x6, 0x5, 0x2}, {0x40000, 0x1000, 0x1, 0x7}, {0x8, 0x6, 0x81, 0xfffffffffffffffb}, {0x9, 0x5, 0x2, 0x1}, {0xfd, 0x8, 0x9, 0x4}, {0x3, 0x6, 0x3, 0x401}, {0x7ff, 0x26, 0x4, 0x8}, {0x9, 0x80, 0x4, 0xd161}, {0x3, 0x80000000, 0x997c, 0x2}, {0x1, 0x1, 0x80000001, 0x7}, {0x9, 0x7fffffff, 0x6, 0x1000}, {0x3f, 0x1f, 0x1, 0x3ff}, {0x10001, 0x7fff, 0xff}, {0x2, 0x7fffffff, 0xff, 0x5b2}, {0x19bd, 0x8, 0x316, 0x9}, {0x1ff, 0x5a, 0x6, 0x1}, {0x0, 0x5, 0x6, 0x91}, {0x8bd, 0x100, 0x8, 0xffffffffffffffb9}, {0x7fff, 0x1, 0x3f, 0x4}, {0x0, 0x444, 0x1, 0x80}, {0x2, 0x1, 0x4def, 0x80000000}, {0x1, 0x7ff, 0x2, 0x6}, {0x101, 0x14bbf757, 0x6}, {0x821, 0x1000, 0x3f, 0x932}, {0x4, 0x2, 0x0, 0x4}, {0x850, 0x4, 0x52, 0x3}, {0x10001, 0xa013, 0xa0b8, 0x3ff}, {0x5b, 0x1, 0x8001, 0xfee}, {0x9, 0x10000, 0x80000000, 0x4}, {0x81, 0x8678, 0x81, 0x4}, {0x8, 0x8, 0x80000001, 0xffffffffffffffff}, {0x0, 0x1, 0x6, 0xfff}, {0x7, 0x3f, 0x3ff, 0x100}, {0x3, 0x7, 0x24f7, 0x7}, {0x5, 0x8, 0x9, 0x10000}, {0x7, 0x4, 0x1ff, 0x55}, {0x1, 0x6, 0x4, 0x5}, {0x8, 0x401, 0x4, 0x8000}, {0x6, 0x7, 0x7ff, 0x3}], 0x3ea}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x4, 0x6, 0x0, 0x0, "2b594cc138cd93c898ecfe4005236912074770109c2b06c02ac1771f932d4bde5cd01d6333761dc8728f20b4012dee7cf561c4cb4081dae01ae1d728ee47fbf9"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x100, 'syz1\x00', 0x9}}}}, {{{0x3, 0x8, 0xf5, '\x00', 'syzkaller0\x00', 'veth1_to_bridge\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x120, 0x280, 0x2b0, [@mark_m={'mark_m\x00', 0x18, {{0x3, 0x2, 0x3, 0x1}}}, @rateest={'rateest\x00', 0x48, {{'gretap0\x00', 'erspan0\x00', 0x1, 0x3, 0x1, 0x2, 0x7, 0x1, 0x6, 0x399d}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:auth_cache_t:s0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0x1708) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x64, 0x0, 'client0\x00', 0xffffffff80000006, "4e25f310f346d7ef", "22abbd1479407d69391ee9fd3c4c252e2e2c00b8cc52b939d24b557c755fabe5", 0x7, 0x1}) lseek(r1, 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x74) 2018/05/15 19:51:22 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x1, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)={0x2, 0x0, [{0x2000, 0x97, &(0x7f0000000080)=""/151}, {0x7000, 0x2, &(0x7f0000000140)=""/2}]}) truncate(&(0x7f0000000040)='./file0\x00', 0x2) 2018/05/15 19:51:22 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:22 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x7, 0xff, 0x20, 0x5, [], [], [], 0x6b8, 0x7fff, 0x82, 0x4, "8a5083633f85f427cdfcc38844160033"}) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r3, 0x20, 0x70bd2d, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x85}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:22 executing program 2: r0 = socket$inet(0x2, 0x5, 0x8d0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/05/15 19:51:22 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x2, 0x6}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0xffffffffffff0dbc, 0x1000, 0x7fff, 0x5, 0x20, 0xabad}) 2018/05/15 19:51:22 executing program 5: lstat(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)) mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffff00, 'veth1_to_bridge\x00', 'veth1_to_bond\x00', {}, {0xff}, 0x7f, 0x3, 0x6}, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x5, 0x1, 0x1}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, 'dummy0\x00', 'lo\x00', {0xff}, {0xff}, 0x8f, 0x0, 0x4b}, 0x0, 0x98, 0xf8}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@loopback=0x7f000001, [0xffffffff, 0x0, 0xff, 0xff000000], 0x4e20, 0x4e24, 0x4e23, 0x4e21, 0x9, 0x0, 0x81, 0x0, 0x26fe}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000000, [0x9, 0x6, 0x7fff, 0x38a, 0x9, 0x9], 0x3, 0xffffffff, 0x200}, {0x8000, [0x9, 0x0, 0x4, 0x7fffffff, 0x401, 0x2], 0x10001, 0x20, 0x8}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x0) 2018/05/15 19:51:22 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000040)) prctl$setptracer(0x59616d61, r1) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:22 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r2, @dev={0xac, 0x14, 0x14, 0x16}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:22 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x800) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x10000) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x8002, 0x1) 2018/05/15 19:51:22 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) socket$inet6(0xa, 0x80006, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000000000018f000000000000"], 0xd}, 0x0) 2018/05/15 19:51:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000000110ffd, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x5a5f3142, 0x100000000]) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000000)=0x400) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:22 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001180)='/dev/mixer\x00', 0x200, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000011c0)="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0x1000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) pwrite64(r0, &(0x7f0000000040)="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", 0x1000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in6=@ipv4={[], [], @multicast2}, @in6}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000001140)=0xe8) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:22 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x140) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x1) 2018/05/15 19:51:22 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") memfd_create(&(0x7f0000000080)="d22a7bb47b4000", 0x0) mlock(&(0x7f000056c000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) sendto(r0, &(0x7f0000000080)="ff6612133ee4d70fb796f1a6c2ac359d7b8d580d5b3a1a898c016fe448b057466795e3742742b2e8cf86a0cca0825daa87675ae0bba16eadf69c93b4a736e078177548e665ae0993089bfada889e5b9bcb22228eb01c6ba1818b037de7460b48caddf23abb3ad0f641393b4e1867e4b85caf8dd99826889273461589291f79ae9927a4d58d54c86a0de0e9e750c2d4c108bb671ce17ff5362ca50a16211451ee601e4f3e4adb02a7a945129e65bbb899f1732ffd98293781566685d4a297ba307025e987edfe6bb515afeaae02ddb41ae2aba002283f2e", 0xd7, 0x801, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x3, 0x1, {0xa, 0x4e21, 0xc2d, @local={0xfe, 0x80, [], 0xaa}, 0x100}}}, 0x80) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) socket$key(0xf, 0x3, 0x2) 2018/05/15 19:51:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80, 0x40040) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:23 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) socketpair$packet(0x11, 0xa3c760021ea6e0e1, 0x300, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:23 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) sendfile(r0, r0, &(0x7f0000000000), 0xbcf1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:23 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="656d30626465765e766d6e657431757365722e75736572776c616e311500", 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:23 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x3, 0x1, 0x3, &(0x7f0000000040)=[0x0], 0x1}, 0x20) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x80000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:23 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x7fff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x28d, 0x200, 0x40, 0x8, r1}, 0x10) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x0) 2018/05/15 19:51:23 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000017c0)=0xe8) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) getresuid(&(0x7f00000018c0), &(0x7f0000001900), &(0x7f0000001940)=0x0) getgroups(0x2, &(0x7f0000001980)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000019c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a00)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000001b00)=0xe8) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001c00)={0x0}, &(0x7f0000001c40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001c80)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000001d80)=0xe8) getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001e00)=0x0) stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() r19 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001f00)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000002000)=0xe8) lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002240)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000100)="96e32146555eef9ad39b76e2ce03d3364e2ecf16f101d44d56a10b56f73d", 0x1e}, {&(0x7f0000000140)="e1e754fc3a2802509000b4f0acbaefdb5e2d3c122c71ce7ee7c455cc5d448ecf2707f6de8bca067231237b7bcc626f9f9df2668257b7924e26685a35182678", 0x3f}, {&(0x7f0000000300)="c01823270bba27535ff298251270df5521f8a6e061c8cdcf975dafb55881c4a87fc05dd4f7b576e519232f7e928a71e545a10ee723031c91659394b4b8eb1a6b35c709752e0ce32f91312602dac8a7daccf344e96a274d1df827c32f2b", 0x5d}, {&(0x7f0000000380)="8cb34d747f7a34c4688d3e1765f544a7b29022ada5d5c8765232e35b293b8802c3d17384b686bdb323bb6d42268a7365c7bfa10b8c502c23fe5dfb4248fb4007fe60a99c2577d3b8722e5a0008f2abb6ae6be1d49b85f3d755dbff4de23416e6743305dfce87f37b0f02d6a9d185965f9a1b02dd893b97e6994157fb58429d6302a0df24e2b3129b1e6922ff53c49e6f8bc876a4d5285dbb1a6803f39342ab55044cfcf98bf3b26cd6c4c3f6003a480716792cbaa5b20e380f996a3b630205aa9a90f2eee81a9c17e5367b160b64e55a5ccf0753d11a0c", 0xd7}, {&(0x7f0000000480)="0593d1c9a63660ff390e0b1bc80cea6c533a559c701f07fbea2bfd361b39220543e21f87212907f1b6cf9bee2f7dc5b3d8b1c0b4a25a2c70b6ebcfcae5ff0967ff486f888adfcc95b0fbd8c354c0767930e7fd3dd5dc8a2b0300ff1cb90ca911d0a0033678878cadacd68e2e9a5f915dad49fd9c569f71f4a79152f3d4caf7ca430a88fff8d10affb93d72d33ff9ac31626e13aca6f6c285592726677d3292be", 0xa0}, {&(0x7f0000000540)="b08c1ae589f4bfc62e4ed3f3877f5bfc999788e34f9d8c6171a975e3fa68305aea20dee23453ad0fcb03c5c23057904bd2f76678fa83d463edfb5f40080de21abb34527929ef6a7666e2a7039f38c38a17f552dd63d7d6a31e60b69984db3a02d85a9a340c6253ae931dd88d3e621b815f343845d45265bc66c3ae173253c788527b15d57dc7140e5308f0438d82f8dc0831f7007f28e95cb0fcb6fc4d5d10876718366703ab3114bfc6805ce5238b2fc60113fc", 0xb4}, {&(0x7f00000006c0)="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", 0x1000}], 0x7, &(0x7f0000002100)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r1, r2, r3, r3, r1, r0]}], 0x128, 0x4}], 0x1, 0x4000805) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:23 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x6, 0x1]) 2018/05/15 19:51:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x80000000083a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x4) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x42, @time={0x0, 0x989680}, 0x100000000, {0x9, 0x698d5760}, 0x400, 0x1, 0x4000000000000000}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:23 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000140)=""/196, &(0x7f0000000240)=0xc4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x8, 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:23 executing program 7: fcntl$dupfd(0xffffffffffffffff, 0x80000000000406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0x9c12, 0xafb, 0x7, 0x6a8, 0x8, 0x8bbc, 0x10001, 0x8000, 0x0, 0x2400000000000000, 0x2, 0x6, 0x8000, 0x0, 0x9]}, &(0x7f0000000440)=0x100) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000007b00)={0x40, 0x1, 0xbf6, 0x5}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="64000000430004012abd7000090000001f0000000c000800fe99ea3b000000004400060008000a004a0c000008000800b80e000008000100", @ANYRES32, @ANYBLOB="08000e00010000000c00060006000000000000000c0004000700000000000055fe1ed173232f7c77"], 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000002880)={'nat\x00', 0x0, 0x4, 0xcf, [], 0x3, &(0x7f0000002740)=[{}, {}, {}], &(0x7f0000002780)=""/207}, &(0x7f0000002900)=0x78) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="fb84812448fbcf6b06f22109794b97fa24fff57f74c26c26553d13dd144d08b8f47dd415fcc4012f18f73fca9a838cfda63448108550925979a074f0c6d8a1af93e1c39beb91dea77d5f14916f9b44011f073cec301e7c9041ad4ae2f06070b671ce4d3233f228dbba15c5be4fcd9c29ff1cd58c0f0e5bb0e857dce8f681d42de3a241c92189b70f00452d90017aeb6414ea5af2b4d171adc6dfd9bf7fbb1d11821837c1c272e98eb6c62aee6b88d7fb", 0xb0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000002700)={&(0x7f0000000500)=@nl=@unspec, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="61fcb96299b4e2e20d2d8c71b9be84042a953c38ec1fef61f8974371a69fa16547cf7d", 0x23}, 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0x1000}], 0x3, &(0x7f0000002600)=ANY=[@ANYBLOB="e0000000000000001601000000000200869b87d2c657a5ed7eb07afb4be91380b5ececb32bdb0fc3a0ea70ba4e669302c1167148a2481e9daf1d273fd353bebdd66780e6dc9ec99b0383c4dd98d16c2542dad934a5cad4e28317cbbe283095047b20ae7174c18030bb56817a6670e4634a8136749edd83a21f4e66032866c882112eec4839cf3e613f057666d20bac6e173ebc09d9ce72b55c9fd5aa34f959abe163b7de0b7400607e5db8f4d7b00b750671c228ec2d83ba6e8163f5d80814c1a4a02a82eec7b4c4f3195fb4f080f874df6d86b7efcb42fa1009bbc0f9b87066"], 0xe0, 0x8840}, 0x20000000) sendmmsg(r2, &(0x7f000000c980)=[{{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @loopback=0x7f000001}, 0x4, 0x0, 0x1}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002940)="aac7936ae82b548c7f7e803d3fef70bd98f79201c8f9d1c4516d85301537910834f6bd1db4c99a221bd17151c53a6cb6409900ea3c797cedc26943f5363b934fafb6091de5d252231d1dbd94d27bd38e59", 0x51}], 0x1, &(0x7f0000002a00)=[{0xd0, 0x10f, 0x80, 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"40a65f8876d30b1932bb7f36497eb68b3797e53ed8fec56ea16760f66d288d66db4c83d8e90004f8c5c5628628eb1676ef8f6c7e3c024ccbc67de9b6a9e6f0ae27fc7cfb6b943c30e9dec3665ba22b2f9ca46866ff61c3c049125ae18ecba00bb2f09126a64c487360083ac2f0066c791e58864466039126c9372d053b06a7d187742328ad86ad4f1f0baee946e92ffebb6cda4f0736c4c71f62e968f76511e63151144498eacdef334f661e5b30cb00272fb1499318947e08bfe354696919cb30bca0574a5ca7906f21afce7f61d128e180254eccb7da9585ea1884f9c647413ff9"}, {0x80, 0x6, 0x0, "6a5555938819c4d28174357bf22e7badcb1811d04b674d7a46c0bbcf1f39cc202ff8407e2f9136a24d4ca0f70e6f76ad5836c8dad3661c19004845378aff68fc5b1a3eb0effc6f15ac73a09027092b3263179436024f5a9b6eb268e7f954705a1a8345900cdcc561fbbf2f1092"}, {0x48, 0x1, 0x1863, "62d61df9e2094350f3c29e603c0d158843988e8882a0e8b02d74609eb8cf37e66a36a426548c87766aac670e936ef9cce6dd894a8b948d"}, {0xf0, 0x0, 0x4, "d1c2b96c385692ed30a6b1b21d8baa4c724aebec7cc37fc86a0b2d513102652b03d8aec73ba9c6df1c33f91bdd9698abb13e14a9b875c1ea6af3461174ca7c8d06fc04df4375afab6fac3269b1b1dad07090e172b93cc33383d1a77957993571b07c131be45dd0c0021716e944380a42dd82c83eda28a4512ba916b1a14b0c7376d7dd47bdc5d0af609fd7a6789e7e2218aa1d3fafd0c3b4b36ec340e602fda8817b50c5922cbaab5cc6dc212c9ac34ee0b9c6dae815f0d13128d1b23b4dd7ceca49434d7e1aa9eff25767b086e4725afcd077855ad8766cde599eeae4"}, {0xb8, 0x11e, 0x5, "64ef0a360c393336fd22100b356e6619d3638a8eda8d0817c7670df2f02fef389c48b951d994a1910bcbc71ae55e8e3c59a2434332f794e6aaf4263fb38534e42986d7756869bc29a2e6f541e5cc86eebb6d3e05441f58015d1f57a2bbab1968aeb3ebc3d1b351ce1b66c9ac6c15bd55dd837ef54ac59e5fc430d9d797f3fe84f9d72ba02d4e062f84d3fe39c739d9cd47d2899b8267e96ef1e9eda9a70523548a97d7"}], 0x548, 0x20008081}, 0x3}, {{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000003240)=[{&(0x7f0000003000)="1a2518473c8788136777332374a9cb735e45cb7ba82d299b735a7f1e00f392fb180d315061ba0755889a78c6d9b9b9fad75171cac5bd83ca872cb89187cfdf81b5f2b51ccd560dff908897a6b44589864d205d0ac9f3be8a78e875212c8a6d7c2b8f7bff72f598c5854e0a9e9b16abc77f2ebc5f08d941e215883c6abf8bedd50a6ad8212c9d95af58cc758f236e2c940eefe1f99582e1550f5cd39f6150f7727db75078eefc4edc38d12bfde1", 0xad}, {&(0x7f00000030c0)="b4e566c3abbdb9988d1fa1a2750a3a54bd5c9a9dbc6f08fa0f2842bd0f8a4b40f4589f02fe2cd52ad991cc3027b4f6c07cc418e46dd3e92469224634a5fe17aa5eaf9312f96a65ff61537c1fbf52eba03c10ed2e43290b8f8278bdac5153d19dd6704da9e9efb6df2149d928af368f8e29431e47e291917162a6b53801e63ecebb9f6a39da66125b5361fb104fa321767ecb87b211a26c362249aa4563aec77eaf4469a623e00e3c10fc390912f67ad8b541f87c23e6ea20594ec7c92fe80773826dfcc0a3d02530e69d541953e1e895c6706e2113c6b960265470850ce244e5c64b764832bf1681aa", 0xe9}, {&(0x7f00000031c0)="59b1ed7759355de2b6855d848c1862498f099d836002a7eb1e694c5287ddb6c6da43c44858dba41456fb470573ea67b3433481d5026ea2ba28da15114c3d4220d6a3ba7e7180a7ddd4e627b2ad9f41fa8859c99aeb0161909fd22841272aae429f35031d6f4d1a5aac7ba81d51c2", 0x6e}], 0x3, &(0x7f0000003280)=[{0xa0, 0x11f, 0x200, "85cd3d5b0b1584aa746e644c2ee2c6e1804e97df5733098dc7f07cf8152a641b0de50e9fa6f3d02c7763a58e8d65fde94b6b24491cac6b81b73d627e54ef730a235e0a1ca347487498d55cb0e2ab6821a4872f5c7ebcc1ed36fa0d742451108693b3cde6ca227a028b909e4d215dd87ab980161bf20c9ae36d17e239e6d04a84e7530c010cdbc1c69b"}, {0x1010, 0x11f, 0x2, "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"}, {0x18, 0x10f, 0x9, '20x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) r5 = gettid() sendmsg$nl_netfilter(r1, &(0x7f00000007c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="98008f00b21fa9763d11637c892cd298bc93dfc7334fe283cf9fef4fb01477e7470f9ff8f7dca68c6421926f20a0c601000000000000003558e7ad947d26f16ac9d1ee08004e00f3c3783fc24e66a748c560814c8449b7461a99fea4c59bfbe19b31c81ed0b3449e6aed48e7b3cf929ca35ac77180d3190b2cf53cd35ac95f8dee68490f924faa8ee8861e9eab4175798d22932abdf5a3d6e2e16f48a3aeb9b27924f0a5db6a421c84193dc74a29515bfa654a33659f1bd7cbda5863844b0ecef804b12d3a3dc9e4287a21634de1c1d749b282036ca417d867c114fb37070b928f47049df2c497913dae54f4f0a679533f296529bea9", @ANYRES32=r4, @ANYBLOB="536a4c1b48bd8f0045013b45b8e740658ee8ac2cfc35fb87bacda3887128116cfd10a824f8c5743b73d5257b7af00b6e5766f894610a5be89fb52e2d9f347a764b2d60e1578151dbc27f73a33452019d74f67a20730f1b631635f24cfdc2730008006f00", @ANYRES32=r5, @ANYBLOB="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"], 0x474}, 0x1, 0x0, 0x0, 0x800}, 0x40800) 2018/05/15 19:51:23 executing program 3: r0 = socket(0xb, 0x7, 0x200) clock_gettime(0x0, &(0x7f00000042c0)={0x0, 0x0}) getpeername$ax25(r0, &(0x7f0000004600), &(0x7f0000004640)=0x10) recvmmsg(r0, &(0x7f00000041c0)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000000300)=""/135, 0x87}, {&(0x7f0000000100)=""/74, 0x4a}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/224, 0xe0}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/221, 0xdd}, {&(0x7f0000000600)=""/1, 0x1}, {&(0x7f00000026c0)=""/70, 0x46}], 0xa, 0x0, 0x0, 0x4}, 0x8001}, {{&(0x7f0000002800)=@can, 0x80, &(0x7f0000002940)=[{&(0x7f0000002880)=""/181, 0xb5}, {&(0x7f0000000640)=""/33, 0x21}], 0x2, &(0x7f0000002980)=""/172, 0xac, 0x8}, 0x1}, {{&(0x7f0000002a40)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002ac0)=""/1, 0x1}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/229, 0xe5}, {&(0x7f0000003c00)=""/131, 0x83}, {&(0x7f0000003cc0)=""/242, 0xf2}, {&(0x7f0000003dc0)=""/31, 0x1f}, {&(0x7f0000003e00)=""/25, 0x19}, {&(0x7f0000003e40)=""/15, 0xf}], 0x8, &(0x7f0000003f00)=""/20, 0x14, 0x7}, 0x401}, {{&(0x7f0000003f40)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/72, 0x48}, {&(0x7f0000004040)=""/78, 0x4e}], 0x2, &(0x7f0000004100)=""/140, 0x8c, 0x3}, 0xfd8}], 0x4, 0x22, &(0x7f0000004300)={r1, r2+30000000}) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f00000002c0)={0x7, 0x7}) fcntl$addseals(r3, 0x409, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffbb9}, 0x1c) listen(r3, 0x10000001) r6 = socket$inet6(0xa, 0x80002, 0x9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000004340)={0x0, 0x81}, &(0x7f0000004380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000043c0)={r7, 0x80, 0x81}, &(0x7f0000004400)=0x8) connect$inet6(r6, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r8 = accept4$inet6(r5, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) prctl$getname(0x10, &(0x7f0000004580)=""/74) sendmsg(r8, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000004440)=ANY=[@ANYBLOB="1000000000210000ffffff7f04000000ffed8646ca43e68595b3116d16c1f161bd55290317c411d38e0868af35b68404efba759a04fc15c3f97df610c7d3e27399d22044e5d244b330145369c9eef79d1afe3182d2008d5ef02bfe7c335b4327d53c65250bdf331d84d5d93e89b091c5a9a6593ba168eeedc8f199d6a2f9f14eab5b4e8826115a538eea2854752d6fc043a015377f0d06b21a0e4aa35813d3d3ff11483b861b48057c9dc164ab5c797db0c0ffff31917dc216dca448250da1350ef671444340cd96726bd8a6a30c9ef0fc01a8cceb33a8d99833a3f4cab3e9e719549b74779ab2f3c1ff1e9f90aca04419ed1ec87eb2375d04b1cc335e2016b09d61c2fa7a54c3"], 0x10}, 0x0) 2018/05/15 19:51:23 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x200002) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) ppoll(&(0x7f0000000180)=[{r1, 0x408}, {r1, 0x2240}, {r3}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={0x4}, 0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req={0x1, 0x18, 0x0, 0x80000001}, 0x10) sendfile(r2, r3, &(0x7f0000000200), 0x20) 2018/05/15 19:51:23 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x3, &(0x7f0000ffd000/0x1000)=nil, 0x4) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:23 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='mqueue\x00', 0x30005, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) lseek(r0, 0x4000000003, 0x0) 2018/05/15 19:51:23 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000180)=0x0) io_destroy(r1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0xed, 0x8001, 0x40, 0x2e0, 0x80, 0x200}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000080)=""/246) 2018/05/15 19:51:24 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @multicast1}, &(0x7f0000000080)=0x9) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/15 19:51:24 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x5) r1 = socket$inet6(0xa, 0x80006, 0x0) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x6, @empty, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:24 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x17, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000000200), 0x20) 2018/05/15 19:51:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x103000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = accept4$bt_l2cap(r1, 0x0, &(0x7f0000000000), 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syncfs(r2) open(&(0x7f00000000c0)='./file0\x00', 0x102, 0x0) ioctl(r2, 0x1f, &(0x7f0000000040)="f8b768cabf411971da4abfb2e510a89c929a5c03fa3ca0337784003513a8a1c16b5ffe174271ea4d157d9391b72f9d706eaa74423eb58ed6a1fa004b117929ed8ba0f734f2") 2018/05/15 19:51:24 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 2018/05/15 19:51:24 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r2 = socket$inet6(0xa, 0x80006, 0x0) r3 = eventfd(0x80000002) write$eventfd(r3, &(0x7f0000000080)=0xffffffffffffff90, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x3f) readv(r3, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\'\a\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x0) 2018/05/15 19:51:24 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x503001, 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x8201, 0xffffffffffffff81, 0x3, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x10}, &(0x7f0000000300)=0x8) pipe(&(0x7f0000000380)) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x9}) fcntl$lock(r2, 0x7, &(0x7f0000000240)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) r4 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_int(r4, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x5, 0x2, 0x6, 0xfffffffffffffffe, 0x7f, 0x6, 0x9, 0x4, 0x6, 0x7, 0x0, 0xd1d1}) 2018/05/15 19:51:25 executing program 5: chdir(&(0x7f0000000040)='./file0/bus\x00') mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="050000000900260004006acf7e00c4d6820a3b938c44ffeeb82b09"], 0xe) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)=0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) lseek(r1, 0x0, 0x0) 2018/05/15 19:51:25 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x7ff, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x2080009, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0xffffffffffffff31) 2018/05/15 19:51:25 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:25 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) setsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f0000000080)=0x6, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2) 2018/05/15 19:51:25 executing program 2: r0 = socket$inet(0x2, 0x3, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x4e24, @rand_addr=0x8001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4c, 0x3800000000000, 0x1, 0x0, 0x1f, &(0x7f0000000040)='bond0\x00', 0x1, 0x802, 0xbd}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000003c0)={'broute\x00'}, &(0x7f00000002c0)=0x7e) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x40}, 0x0, [0x8, 0x8, 0x5, 0x5, 0x0, 0x1, 0x8]}, 0x5c) 2018/05/15 19:51:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'teql0\x00', 0x200}) 2018/05/15 19:51:25 executing program 6: socketpair$inet6(0xa, 0x80000, 0x1b9d800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000000040)={0xffffffffffffffff}) dup3(r0, r2, 0x80000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082ef0a)=""/246) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x4004743d, &(0x7f000082ef0a)=""/246) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e24, 0xa8, @empty, 0xcf}, 0x1800000000000, [0x5, 0x100, 0x6, 0x6dca, 0x9, 0x3c, 0x2, 0xfff]}, 0x5c) 2018/05/15 19:51:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80, 0x80000) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000140)={{0x6, 0x6}, 0x7}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000000200), 0x0) 2018/05/15 19:51:25 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x118) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:25 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x44800, 0x80) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:25 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffffffffb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x80006, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xda) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x90680, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000100)) 2018/05/15 19:51:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:25 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000140)=0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0xffffffffffffffff, 0xe946, 0x0, 0x9, [], [], [], 0x8, 0x100000000, 0x4d, 0x8000, "598b1addc67e83686da3f46020d3a169"}) 2018/05/15 19:51:25 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) dup3(r2, r0, 0x80000) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:25 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x4000000000000) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x1, 0x40000007, @tid=r1}, &(0x7f0000000080)=0x0) timer_delete(r2) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r3 = socket$inet6(0xa, 0xb, 0x100007) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xffffffffffffff40, "b2420a6b658cc7b40765560f5cda65d4c848df65781d29599c1509abcaa5bbb946f7cbef73493886ae67c1aa2c6edd1101d6579cfff5bdfc0b9fcd4a9f587d4886ba204a5472d50329e2918999ecbcdbce6a1c85b1c6c0f8a35fec479435f2609c82fb853dc5dd86e54a65482f3b8b9c81fc32fa0bf8a6dea03b91d2605c90b99dc218dc82ca46bd57ff6eda30cdd733e348149fecc826dcfcea0ea055d529c09de8658dcd"}, &(0x7f00000000c0)=0xad) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x7f}, &(0x7f0000000140)=0x8) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:26 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x9, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) r1 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:26 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/4096) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) 2018/05/15 19:51:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ip6gre0\x00', 0x1}) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000100)='crct10dif-generic\x00', 0x2) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000140)={0x3, 0x4}) dup2(r2, r2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) sendfile(r1, r3, &(0x7f0000000200), 0x20) 2018/05/15 19:51:26 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) fcntl$setlease(r0, 0x400, 0x0) 2018/05/15 19:51:26 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xff, 0x0) write$fuse(r0, &(0x7f0000000240)={0x30, 0x1, 0x1, @fuse_notify_retrieve_out={0x4, 0x627, 0x8, 0x7}}, 0x30) recvfrom$inet6(r1, &(0x7f0000000080)=""/220, 0xdc, 0x100, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1d}}, 0x1c) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000280)={0x3, 0x9, 0xff, 0x3}) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000180)={{0x9, 0xfffffffffffffffe}, {0xfffffffffffffff9, 0x4}, 0x400, 0x4, 0x1}) 2018/05/15 19:51:26 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x1) signalfd4(r0, &(0x7f0000000080)={0x6}, 0x8, 0x80000) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:26 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000040)="e6009722ebeb125c51b721820903db5255964deb658fe39bd3777f6978e41cf3a582ff49c67f9162d7da915e1a87a2ec494a77b7d79ec7074ebc4e2ce59fbfd2b167ee36970942fb602f635c40c0c86527d8d12b75d042ef970f45368e2cb7a20f4d2d6c2775f0b3dbba626839560cf62fbbcc91f05ea3f8729948f19cf736c9ea00953943fd84194eea904f70728454c49b47e825749ee13cbb2d920297775a874be7a7e247dce9fbca", 0xaa) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:26 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x3011c0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000340)=0x9, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367000000002e58bf32ce1e66f363707500", 0x200002, 0x0) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000080)=0xffff, 0x4) timer_create(0x5, &(0x7f0000000280)={0x0, 0x3f, 0x1, @thr={&(0x7f00000001c0)="9fcfd7", &(0x7f0000000200)="acefe05313163b957f30e74ba431981c6e1f7f2d07eed5088a732321f396572c63a5676415400a16291931c9d7c573283035713ff575e5b3a63e50e989409d1611ae7b4f6adcde96ec278802152f5002b80bd83a4a020c259f272751fc032a66a6743c0757bca48811d59a"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r2) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000040)=0x200, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r3, 0x4) 2018/05/15 19:51:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x2000) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000000c0)={0x4, 0x4, 0x0, [{0x4, 0x5, 0x400, 0xe000000, 0x80000000, 0xffff, 0x80}, {0x20, 0x101, 0x8, 0xb3, 0x540, 0x6, 0x1ff}, {0x0, 0x2, 0x4, 0x5, 0x1000, 0x10001, 0xfffffffffffeffff}, {0x8, 0x1000, 0x5, 0x9, 0xfff, 0x8, 0x8}]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000340)={0x100, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x6}, 0x21, 0x8, 0x9, 0xe49a, 0x2, &(0x7f0000000300)='bridge0\x00', 0x40, 0x8, 0x9e1e}) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) accept$inet6(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000000200), 0x20) bind$alg(r4, &(0x7f0000000400)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000003c0)) 2018/05/15 19:51:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000280)={0x7, 0x8, 0x9, 0x100000000}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240)=0x1, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000002c0)=0x18, 0x4) 2018/05/15 19:51:26 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000)=0x4, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x101, 0x200000) 2018/05/15 19:51:26 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='ext3\x00', 0x2000, &(0x7f0000000180)="e87a3a2ea6185378866e67e6f6e1dc4fc1f92b498b257cea5f373878d23daabc5e521dd79de2835fe638c34cd32c67ac61feaab397a50ff79039af22b23a60a6d952cf56407cc9df170d833dbbd560007913d4fd036122344f8fc3dcbec2caa9cb69d211150b9d64442dc63e5737f08eff2f61fb3a2adbbb35d202e304b1db165eab143b125462e9890163c0115db340c97deaf5828d91dbe356d93dcb7f62c0d2f7760e7807c4d7409f04363301613e6645be") r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x0) accept$inet(r0, 0x0, &(0x7f0000000240)) 2018/05/15 19:51:26 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x418a0e5b, 0x11, 0x80000001, 0x10000, "d52a5257c107b2c05218ca3c61c2e771881749b4cec6fb0e30743df2ef14e4e2"}) 2018/05/15 19:51:26 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:26 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400100, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x4) listen(r1, 0x1) r3 = socket$inet6(0xa, 0x80205, 0x80000000000003) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) set_tid_address(&(0x7f0000000080)) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:26 executing program 2: r0 = socket$inet(0x2, 0x3, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8001, 0x86800) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080), 0x4) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x80000001, 0x80400) 2018/05/15 19:51:26 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x100, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000000c0)=""/145, &(0x7f0000000180)=0x91) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000080)=0x10001, 0x4) 2018/05/15 19:51:26 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/15 19:51:26 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x85ef4852166d1fa9, 0x1, &(0x7f0000000000)=[0x0], 0x1}, 0x20) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:26 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000540), &(0x7f0000000580)=0x40) r1 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/207, &(0x7f0000000140)=0xcf) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x4, 0x40100) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f00000003c0)) listen(r1, 0x1) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000000000000000000f807151d42154ae28b24bd15e6fb310054b151a3a1a2038684633d1265c3139549041054f1e22307d33fe85836f4d2fe406a5b2a65672d49872025c64b17cdd81d73126b4de83845d6f0dcb67e6ef55de1a716e8530993a14bb8d4e00607f1c8698ed41c240b001aac760f678765fb1c72d32e5a75297a291c04b43db5648890e939e6fbfb6c03013873d3a2f938ba14909332b8980651df0206f6326d"], 0x10}, 0x0) 2018/05/15 19:51:26 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4200, 0x0) r3 = getpid() ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000100)={[], 0xffffffff, 0x8, 0x3, 0x8, 0xfffffffffffffff7, r3}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x10001, 0x4) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r1, r4, &(0x7f0000000200), 0x20) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000180)) 2018/05/15 19:51:27 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.advise\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockname$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000040)) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:27 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000000)) 2018/05/15 19:51:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000000000)=0x10001, 0x1) 2018/05/15 19:51:27 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20480, 0x140) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000040)="144865b0d7acae789695bdcf1c99a2f2aa847e7cf176b9538c5873ce5fa633df72f0c5c2e076f144e1c50bee296e868019002be3c2e4ff67620e518626acb300571350bae70031018972b2b13aaf1597df805361f984bde8a4804c05da2f143d063087e28b40d201eb81a02c8b9b67f4998150b7fee3117fd6afa08887b8467af3f042f5c6c0f53410dcd0e36a13d83b5d6e4a82ae09f954185cd5a15d2a6ceb38fd8d3d379086b4721e403f7997f2e5a1893a3e670ad67e4083e23863bbad5d0555dff1d4e2472ec594280c9d94852c7b1051a11a9577fcd37c5d49179260f116d188825f36219e27dca413") r1 = socket$inet6(0xa, 0x40000080803, 0xc) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:27 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000400)={0x7, 0x2, {0x0, 0x3, 0x2, 0x0, 0x1ff}}) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/05/15 19:51:27 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4a342, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0/bus\x00', r0}, 0x10) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x0) 2018/05/15 19:51:27 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000000000000000fe00000000bc"], 0x10}, 0x0) 2018/05/15 19:51:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xc6, &(0x7f0000000000)=0x10001, 0x1) 2018/05/15 19:51:27 executing program 5: mkdir(&(0x7f0000000000)='./file0/bus/file0\x00', 0x88) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:27 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000007080)='./file0/file0\x00', 0x0, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'teql0\x00', 0x1}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) recvfrom$ax25(r1, &(0x7f00000070c0)=""/77, 0x4d, 0x1, &(0x7f0000007140)={0x3, {"4d43ebea2314ba"}, 0x9}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) writev(r0, &(0x7f0000006f40)=[{&(0x7f0000006d80)="c703ffa319258f11c4b9ff3c994fdb2218c0dfd1a9baf6743f7e175a55c9d3fc0ce3f170a1a27c8711ccf04459c38e5edc767b569810a3063507fc0f7539666a2480b53ed53ad0096240394fcdd0255d95b5d67d8064e045889b4fa739d021116044b387dd30a580082cdd55c31eb0ba3fd8ce35a8cb212fa01a2736d52a28e706370b98fce8e8231a46b5f587ee428f70ad886216fdabe6c1e32f765b1736ba0c829f8d", 0xa4}, {&(0x7f0000006e40)="0749779434edd712dc4cc1326fc5abd0c575f5c3d1939656f7d5c6d17747825308e7a71261ba31e8f400c9bea4de46d0bf8bfa3966847ebfda6e47cc27cd94d313f7f64b03f263110d277b297f75f8d3e48dacb235df73208c1fc5fb37", 0x5d}, {&(0x7f0000006ec0)="882e7c63396e4a3b82271fda7a9ce891d119edf47d97dd5c35b2e4c9ac140565dc0f66a9ee888a7afdf28a5c827f7c379b350719dae2b34490e1fb921a27e3893fcaa9bcca494907f57418", 0x4b}, {&(0x7f00000035c0)="963096ef5915b976ab338227ad55013da5f4328718a7ed61847642e63be69303347e98", 0x23}], 0x4) sendmmsg$alg(r2, &(0x7f0000006b80)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000000c0)="632d0811468c4fc6baf28e5ea86209d4ec1fe30ef147e906519478382f4ec831192d4aedab654236b6ecfec0ff7cb4f82286ee236b6764b25d2f59a07f9bdc32d48153c7d8bed9994c651bf6f2a5af59b2b3034319875c288b4fb7e7d656f8831ed41653899061290ca80de82f8c885f598c6d3ae4bafdeedaf22353d05a77abe8941367c64bd1c97e54428664442fbc28775f09e1442260fcd1c5cfe7968725e8168acd1ab5481208946bd76887", 0xae}, {&(0x7f0000000240)="22f1d77fe71b21c908821305c479824618ef67127f85358005b9863a028c4efcbb1db45b33d4d49241cad340647565e003cc55afd4e6cb3444d2f4c4eaacfaf527e129241d96f61cf8cec4c65d3d9b2f814c50f6ad9927e96b829faa79cfe3094b60d8c79dc813c8ce2980d60c6e93df7ff89975f6b50b1843c6be94c5abe119cd4a927da804e9950f3483fbb8eaafeaccd24ebc8f55290c0fecb7ffdf11812d8b6389ff1f8c3e6f", 0xa8}, {&(0x7f0000000300)="37cbfc64a20ea8882b2d7f9e1e6cc77405c66d2d5ea444291d62b809fa8d066ef1a5127d7297c13b2526f9f50137e2a659dd60c23c73c735b1af98a47e5e35e919b8c7c9dde8e41b32fb67fc97bc39dd94d40143832b27583fc6a88d459a0841bf816412c0950a09d31604c496d120df11e6950ed72675e7b34967ad3ca35d70fb7e053b36f3712643c22d8ff4f3fe2fe87205d3a4f1685a21f3180588225b19a5fe216067b120f3a0e25f04a9ab44b055bc284f6062", 0xb6}, {&(0x7f00000003c0)="013ee33f7cd34e0356c0c833d03536ca05f31ff1721a8a0fee0d0759ed9b10351b555db665d858710b26784e52a1d0d1836fec939ce5442fae738a8f90f4594f660c7f441e4fac7fd519ad2ec0e55b9475cf8b6f53f9629815e02d05398f2e8c971c7568a56f003fad3515355e77d28f17c9c7fa40b179042ff022c675951eaf5f918e5ea85e67", 0x87}, {&(0x7f0000000180)="d8793df411f51afd896e723ecbc351df0c5d76228f9be75f4c83c425220bf1c46a2bf9c7a1ff3dacc9570ab75142152aef0eed7219227844b8d001b270c34433e1400db9c0bb88", 0x47}, 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"416c7eef88edc95f8577178f73ed6320d8697c1062bd8f0c5f1a8a12fdb702252c85ecbc1c92086ac16c450b0c944d0f1878e0dea204de0dca217d708ea8be6782a652e405808087d9388d915b863b3ec2cc6470f7ce389251bc622954ed7340bbef4ff9ed1d17dc1f20d1220f0e0d61a7892be82ab987a959c115bb6b401a6a98b7b61494ee491b4fc8baa80ff3a6b84cd87dcfeddbe0b8a128a3942ef465ae13d409405ace3de601a57b7776a28c6db5a50a972a590de0c8b45fc26296d2f99ffba84d486ee4ba77566ad3d31530131e414b32a02cd0a8c98ce41a8fd9cad49105f4f8d5baf0c13d161ed7a129e4256c87ebca2ebf33f7b10e2b15c2cc923421ac749c2748613ad3dfaa4c671d57c6c9af3571dcd067b6b5ad6b271f86e9d87db277facb726d0cc04ec07a2b196a2e1cd97e728a0b0df9abe37caf538e09f5f303728ddd41fa7b16fdc4d10c48987161a2fb2edd6468b119230f1b05cacb7bba3577d202f0ddeedd6f402e43d82d7e53303f54f44cc4ff9e422566130328376083f6d65dc2201c5f63235a5c60da3d0446cbdab9ee83ce02c5928e49b6bba7149f20d9a9efb2555dc4a1468202dbf8ca6e8f6923ee776043b3d85f15d41a040a59db3145a5136f3e5bd4b0073a930eb1326528598acb8e8461a7cced4651dc83d0915127453d47030ab2c8e033333c54134f0826708c087e7f3ff907e25e0417d42421d3a48d2ff06026bdbd8dd0fa3f154ec80effabaaf4b20149b66f6fafc04017853364fd242a757320f838e42328a25a8a741a3b486789d55ba09d891971985ad0e4b6daf1bcea69e0ba36e0358546ea9c5378c972aab5817db3d406d9dddf91841ca7c4ee2831b2830968eba3e43646da9091fd3d0868813ee546fd5a0340ec5be7fdb7866ce34e32fa601340b0416198db3bcfea3ddcd4b1021ac75de3562bd15b3a765c079057ed1584f57d74790f18a8e2810311c0edf534f64297e81a687d873acb978115d6e76d2236c28e354106eacd4e6c31541740f121a52cc56746fa17a3a61a563e09b6bf93ff9db5019f7e2c08fede70a69fe0bd45e246105d53aad763578eaefaf6b69c945014aa226c4f7ae08555e34f228954908770f5e7639637f2ba23005e86d45fe6838ef00c72b7b2040cc7b00f8f02f9c30d75281d9a2f4465dc795f8660768484c3f6a05d62898f17ad8b00e7002cac4c6a01e2fae212e4b5b39d515401e99b0a9ad08913516e54845e799b9458d109f34168565c31114dfd9ebd8bc9e3ad584f741a3482b27667f5f66269e993a1c00355064422cf3fdad5b7e6e702aee0fa9b8b28ffde850835c3eb907f17ab5cb8e000b0b3eb4c120886d05f7251ee31cd617496c7276f5dc94c3a69daa67be9eb965a9746840b9ec80be9aed054ae73a0cc5eaa73904200e99a72a9e0e9cd536d7b3b143cd5da496edf5d5ca311ed22e3983eadb59fc677984ec49a4286590b8bb6985b6d8553b2f48d50c3b1b80029c4e79e39a35b10bd2102813e84a82a731bb0c3075f815d9afdef4b0fd262d770352dff61887825c19fd16e5bf89e806759e389dacbc57e362d1c479eec26a4bdba7d46a91731c2f011905fa750529eb8580aba5b10a19885d252a888ee0eb4510aed176a0bb0e6a62c884606466025834ae169e6b28f52972d42e6b24dd3c94dd7a039da4d2fbf22b7a348619b698062b4007469089163a1aff9b214c2329ab5c5a384e4e6f9c6dca405c3d9c8f490d377cabb77d6b383565a80d2a74d28d87649ffd70ad9a71de6da98f6278ba406b18e682942009e619d3a5ff67a3937d7e2d763f8af8e4cee832cf0e26e1c91062118262f27c71d1c4eb163e545b0186ec72ec1792790af8b3e7f43fa8117c8f9f14b6a1363a1ea562761c71dd87d8e5fea071b4d7808ff008aa2fccebbb6724395b518730fbfdc23fc24f6601c55ee541cfba9f833fd3814f817b3722aed0eb0f84d42ed3c917bc7f9e3ccb36005d627fd9fdc99aa6782584a89df1a59977e11ae1518634087a6e02b0b0801a58ca6d7aa080ed809431518e2afdbcee69a4d00759941a21bd42f41a4d86a4099b69d521b6d4fd0fe7c5a00b7260d734ea91a04a3a9070cdb41180b13da42c34ea2aba1e823ece5effa892aeb4b51e33c90e0c999799e061b2da8e7f8bc917ede293984004c1990292185a6976126f07691e5938fc2d813ab9bda5ef609fc5055c00bc2d4838dbcf64f367ae69aebcdc0ec2c015a5d8858bfac9c4d544969f1cad6c63c99bea91486f4e4ea3fc1d470fdc14ae1cd65422f8a4de3486e69ff5971cca394262df4c529af8553bc4be991a3a3aff9e0d3940465b951ea0886677623e3ed3875e0eb7b9098a138e8fc640b3809304a42ad62e3f82bc51c563ad4eeecbc6fee47db1479ebb9ad6780fd7964f9430d0e318e92e8a4cfc14b46fff679ba0d3e0abbf2e0ebba4c971f5334371290ec5555ab2627abe09f15dfd209cf96625c5d6c0f91c071178b28be389c20480aafc82fecca8cd3977e4c20582e310430105a2ea13ab379534beccb9f9c04f31a47a99b3901c18399bb84275691133bb2a82c9a593247bdfaa561b702fccdd6184950de3a9f3f0592aad38cd5676c931be8c5a24a5a35933267ca8328ec3f907d6edd77ca01e7ec15255681249fb84eaa35982cb9305ef2bed73b66745f4c6d7503d3c5ad4c5c1b8c47ccd30520312f42bc117627a14cbc9515448f6a4c81e98eecdcdf84dff34f1d7aeec99ab0193c88c6681a515dfbdaebf72b4fbf530990a55f0004a45f4f2439c8dcaa8c765d96b9e898290ada86c5e6dce3ba62f9712166c9bd3758fde01d7d3514910220e89817671352f587bfd11263f86069b123292ee16e0c8127f401f9bd6c53c9409dc5d5b0877238faa39616ac972fd033fc189e7e11cfc8e3dccf4e828c90a30adc9ea9b79ac50889d1bf00f3bb3c4e640562e4cdadcf43603e22fe12b0759145c01b79c3eb390227842fff1cd4bed8264ba923fcb25e1be96050c0da4fc240b96b1ebab7f3dec4e492110d9bcceee34a8f2ee08fc927ee91440a8d9836327071afa12d81c5a7483a09536ac3c2b36ef1edf11b6ebd6cd4b0fa0c68326398d9d33e4bc05428769d2ef47a4301652d8b6e2117fdd2a83580948d8528cf409ab9beac7a5d48f42732992478d4bf1b99f57508013969e178fc9edfec7e37c7ec40ca6f950554023217437971b51e6efd8d672b21a148b15500576bb7fcd7804e9a3da010e69ed0b5e796a1e0bba624ec5043a59709e2bfb800cae34765d8f8dd2ec6acb625dd88ccc2a8ce971ce6a2e0c5db1c6d8afe0d45eb3034b25f15d38e451efb67be4139bc6104d156ae26d1e811b18ecacb41f3d7038efa1bad4c3d2cec0a2a7bb97d2a5398ce63b39cada6ee5e44ac856564522ddf85672ccc91c2227ff78641d70c29225a364e3fafef50382f3d47c7eb7e5f004687409cfd3d50971ada8409d9e01008c609432c7332b68b851963bbba9dccf378851a099f9a8289c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@iv={0x20, 0x117, 0x2, 0x7, "783b123409fe4b"}], 0x1068, 0x4000}], 0x9, 0x4) fallocate(r3, 0x0, 0x0, 0x73e0) accept4$alg(r0, 0x0, 0x0, 0x800) modify_ldt$read(0x0, &(0x7f0000006f80)=""/200, 0xc8) sendfile(r2, r3, &(0x7f0000000200), 0x20) 2018/05/15 19:51:27 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x4, 0x4, 0x6bd, 0x80, 0xa4}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000400)=""/246) 2018/05/15 19:51:27 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x620880, 0x0) ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="100000000000000000000000ecff0000"], 0x10}, 0x0) 2018/05/15 19:51:27 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000000000)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpid() r2 = syz_open_dev$audion(&(0x7f00000012c0)='/dev/audio#\x00', 0x10001, 0x200100) r3 = getpgrp(0x0) getresuid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) syz_open_dev$midi(&(0x7f0000001300)='/dev/midi#\x00', 0x2, 0x20000) r5 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000015c0)) fremovexattr(r2, &(0x7f0000001340)=@random={'trusted.', 'wlan1\x00'}) r6 = syz_open_dev$random(&(0x7f0000001600)='/dev/random\x00', 0x0, 0x80040) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$netlink(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000000)={0x129c, 0x28, 0xf00, 0x70bd25, 0x25dfdbfd, "", [@generic="cb0884158575bdf098cacb9e9744b05df8992e734126a6a84624fb7be44a3b92b861856fcca1415b8b6c93ff7caa994b54ab1eadad2551a16e954ae19d290ca1f6245dce", @generic="9aec123dc9f3d46a6076bbe74f1b122eccb313dadd44babcd70e1c5c5e882fddad7c273892c64a5c2c1938c1017a51faca72e8772a2600d0966ad6a786a9f979b9228e4e4db99393ddbec97ac3632b5c5fd6a0a2ae81325c53242b384387eede6805f4a808c9ffd3be84279fab1f6f574ed7ccec65263aa011437510ecdb08cda198a0b37042ac9e1a7e132771216fdc9872e1b84fb2", @nested={0x19c, 0x79, [@generic="ef964f3c00422a5a6d54e0434855ea3e3c8e03397913f31a4094faad64356006d171e76f117f60e9bb7f6203b5e2791c215eb567fa47501064757908e1d218bde6256e38cf0b1f6ce7054b60b5178771c6fb2e01b8f89f7fcd80c7ba48de3ee113c98bb73e9e37a2c1d83747d7ab492f798c8c7b384b05acfb6fdbcfb2a36ba4382a562601604d83c05f58f17b39508cd88c1db94b3bc03461", @generic="26fd6e57ff347a2a15b193a549a30fd13d71c1ed7ca8fad6f52c2d53156dba4dc49c18df61d98f882f7d8497f73063480752705c9fdae4ccbf862120b65a938fdab52b0a91823abdf2736364e9c7822f74ffcca378a7c5d03d5b14f00973c2019d377ce44f84e607c10c5363147fba61db3a03c28bca86ab106e9eb99a4b516595bf23700673e209f67ad7f974f27d681fc93b5a4a9ec3cd7bb18773", @generic="5d07244f0c71b11fb21724763650e32fd1d31a87f5c6d59df7e546839dea58f76870ba5276564706447f3b24c2be3ea66a427611f9dbf50d57c0c2b3bd187ec8d012a24ae07329ea841566bf47d3a11822f4ad1e4fee74bc0e8786d0192401bbe45d0f"]}, @generic="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", @typed={0x14, 0x32, @ipv6=@loopback={0x0, 0x1}}]}, 0x129c}, {&(0x7f0000001500)=ANY=[@ANYBLOB="70000000d498a6ef48a6ea2740887c2500000128bdb900ffdbdf25a0e684e7874f1ee998d2eff10bcade6df625bec4e5e2e8cd4a80c5e52e6e088cc2b1d14b7bf39b1b6c48a5289ef3d8fda5eed7e872d9d56ffc41440800f59800000000000000e2", @ANYRES32=r1, @ANYBLOB="0400260008006d00", @ANYRES32=r2, @ANYBLOB='\b\x00#\x00', @ANYRES32=r3, @ANYBLOB='\x00'], 0x70}, {&(0x7f0000001440)={0x48, 0x2c, 0x800, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x8, 0x69, @uid=r4}, @typed={0x30, 0x86, @binary="55808437c4937729fc073275ed458d900d9dfadb2978c324f5621d8026516a7b12b854fa7af5fb8480d27b"}]}, 0x48}], 0x3, &(0x7f00000016c0)=[@rights={0x20, 0x1, 0x1, [r5, r6, r7]}], 0x20}, 0x8000) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r8, 0x0, 0x488, &(0x7f0000001740)={{0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0xa1bc, 'sh\x00', 0x1, 0x6, 0x12}, {@empty, 0x4e23, 0x4, 0x1, 0x2, 0x7f}}, 0x44) ioctl$EVIOCGPROP(r8, 0xc004743e, &(0x7f000082ef0a)=""/246) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r9, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:27 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x10001, 0x280001) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000240)={@empty, r1}, 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x0) fadvise64(r2, 0x0, 0x9eac, 0x7) dup2(r3, r2) readv(r3, &(0x7f0000002640)=[{&(0x7f00000004c0)=""/218, 0xda}], 0x1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xc9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0xb21}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r5, 0x7}, 0x8) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r6 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r6, 0x0, 0x0) 2018/05/15 19:51:27 executing program 2: r0 = socket$inet(0x2, 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:27 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/183, 0xb7}, &(0x7f00000000c0), 0x77}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000240)=""/246) r2 = msgget$private(0x0, 0x1) msgsnd(r2, &(0x7f0000000340)={0x2, "6e2457445a15e6eda9e4565468889a1332a87393fddefe6fe04e2e4b56a840d65f05eed6abb803663b4d19284a21806f6e040926891e37ffd0492b7c0acc73ca0651ef6ec6ee9c24c0fb6ceef3584f5d97d224346b61d1f15853eac739044f76413c506af9d924dbb7a46602c98031a94b5e92e7c535c57b3a01d207255324d6a0aba05d34be3bd790a79fc2a253f56a94334bb0b383a1b6ca4f989eee9711896d70f99799476530638e06a32ef65ef4f559"}, 0xba, 0x707d4b4ad8c5e640) 2018/05/15 19:51:27 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e21, @rand_addr=0x5}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="670ef93021ced4973c50f60773ee18ac924a9b28ce77e5b26c5059ee7f0632cdcd029540475a69ad6929874c38c22025976c1c91", 0x34}], 0x1, 0x0, 0x0, 0x10}, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req) listen(r0, 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='htcp\x00', 0x5) r2 = socket$inet6(0xa, 0x80806, 0xffd) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0xffffffffffffffc1, &(0x7f00000000c0)=0x4) sendfile(r0, r1, &(0x7f0000000200), 0x20) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000140)={0xffffffffffff739c, 0x8001, 0xffffffff, 0xba, 0x7f, 0x8, 0xffff, 0x0, 0x545, 0x7fff}) 2018/05/15 19:51:27 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9d, "0be4ae8e68922fc2f3ace716a843d6e246720f23830c8e5097e01de1c6624bac935f1d38ffc6bf659a5652c0089898d8cf87bdf3e47246dfc5c2a6647f11eb67738a26a07617b2fea36a6b44184fdae40f43ba75d765a4566bab03cca79e5c37256be0ebe151d228a29294ebea6aba2cf343b7731b0628fafa034830de52843a10f6a9608fca001bff337b6fbd0585dea3900b2ce54251db2bb4d674c5"}, &(0x7f00000000c0)=0xa5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x1000, "8fb6bb77428d3e5a8ccb7910b38d4d2cdfd137e23f565504dd4303c88b5b87627b4f78b3d1625c2bf4ec9991710598219a7224c9b495577c1dcbe95ad8400e58f08095babc3e614cd1cde7b146981213d029d140c2d5d75e3da017e02d833238a7ff75ef5502334a964b4a49dd9e81e0e5919fcfd8bd0504c51c8e789f423092be15dc2ba835d24f493b3f0a295a983d0d30e218be3c8c9cec80a0b80837d423745183f0eeef6bedbe66fd3836df6e7c21114c3f7cf9e2f9bcfa6ad91e491db118f38ccf14c42eca336795116cfd7386f7c2534579ae507ceecdedb02de5f449327e5d6b78e25a1056a0d0740b9d287dc65468c7d6ed3af4024317b7a100535e391a502e605160e66165cabda1604bb45e0654ce94db592ef47769d251b69306435bb84a831f35c5e8aaa5ae347ef4fadc69f41401cd51fb4cb435ef2e43e27d817c33582448780f20e22d9f0b01b519c5c4681b57e488d73302ffbbcba5b24251ab86edeb7fe19952cb02f7c7c8567c7ffb1dd0602ec97231e5b2e47c727140fd49ef26ca7b75fc25d615690edb09578c62c86fc24f4be6f103b7e9a8f3f23ad485a5f5d0d6a47e4c0b03f77b64ced1c30c0a872e7b89ab973af9fc619a7d7961cf9fb5d1acbbd6a5a310121df42c6324281610dba214c6ab51495b74b8aa07e515fa520c3814ebd2418df549c5bec4d0f07241debfc21fd2fd044f86f7059c08ecf4dfdf88ebdd5f6e8730067ce563a1f490279404a8cb926532725bfe98701f3ef135206703fcc18962533c0be3874afbced450ab1930c931da8301b8b904f086ca83df01e8512fc724f2f4b422860e8ca8189b7523a3c3f657f337c32a44cf813caaa9953f15a2ad13b34918d19114898dc5444084bedd56938e534f2ad2ccf8afee32bc5abd5fca7624ea14940cb22112a3bb21f792c70e30eda91d33fad7221d84ae249b1cb3d9b4fd82ba06c264a5c568caa735e21f63ec307aad9c75d139fc5f8a61c520f6e283d79be37a620a009f7873d6b180f3341cb0554d87ea790054be45aef25d02eb5b73b60cf5b737c72eb88e99d5006b72f9962d1de8331554e1603049ac8185cf353b2ff47327ad542b70d8c181a7d7c948a67a242dfe562ec4a4ebc2cfdb3327779f6fcf84903272846ae370e3f2c9ae398f3931541506a76647b7abbc70d099a6e52129367f58594da07019f6eb94477fc5f348125ba15fba0969fb5c84098eb4f9548277884a244fd18502c4338c0b80646add1f14edccd311e579056c688305c80c4749073cc00db0bc84b8a67294baa468cd921588e57a36eb34301874f5ae3bee5e37f8bf3f3d746937fbcf1eb3947fa334fd586eea93b1e7ac4188ad215bb3f8d12a1c71ee095c8e53d4f605a8c7ff4a0c2377abf92669f3e8d3d656089d2a8b5fa4144d4170170d9094e360b9d40466a847ca3cddbdfe8f3317210b6e6a75fafbefac4020dc0fdbbaf444bb7fcc97d5ac6dd4f64d0afd1c9398274be8dc659aa68852266c3e9f4700887b2d7c83eb571ad66aa52dc591a2f85cb63357a48254f7f6250678e8440779ca8e6dd5e92cdc26c63e6c4c382d285cf6555a1c788641d8abb45031874e0e11c7eee93b0010f7ecf396c73b59703889ff85bdee5fbd6f4d64690fbba124bdffa9cf9d42060681c64c3a8d0644ecb2a4d5e86e9687ae598a53a1a131fe15ab0ed7f40fcbe9e5ff18a30679fbe9e60aa84c9e7d3267de9874c612e1fcafd7f16b6a1ede41afaf0223a3f71421dd3c18e81133c17cccb214de19d699bd9de28beb7b9be587f54748bf597b366ac61f3ba9ad48bc15b756bf6d6bab70024587a5c4153785f79ee5229671c0e53c7f6671a0dbea273e56677b500f78d496c67dd4ce138b5b679931b2229001527a2b844d395d8b6688ef39f74cd10e32d3e5542a77f8c7292ceed2a03d2b0c7ae7d9198db4fb505da21019204f4d749398bd10eeaa04ce1ea2c2f2aa6fd602e214d57211deedfa1661da70df7b7c26094ba63de01c7bc934f67e99eec4636b11760358cf796f796844282830b746a493dba6b506a8906a2fed5c7bf66be5f4005c3a67110893e182c3c43d6876a1ed2bc9cd6fe9cedbd9aafd96d1bbb789b3dfb50d9551f7d8d2a2e409bcf74c2adfb721d299c1d18e83c87b21347fa7f4a1bc13f48916bc03ef9094c3e4a67fb818bb74df2f563779ccfb51945a8bbdc6d99503b42c34e64cc359e1ab97b64db2e3afee980db94697e193ee3ea0749fc8bb72fbffb966a7a56a93f99225905737dd42c3913915e21cbe443a8c56e23e170eebefd275874199043693a1e8cd8fe96b2c56f7b4d482f9b6d0293ae6c68e2344c29d95d9a487d14fb7fa075d9832c1fd6e20b31d7299591a77994c318ab6e62253cedc48353cd3af20d879d391e5ea6ae4f9ba0bd29a07dc4e5270044ff7f5b2f1cc08cf11fcfeeb86a7739d53a220352588aa4879d8f67d1c83d3bc2a5b0c6829843906f8e85498c709ba061e2021996f80d9ca94fac67615a9ea8a834386b7e5fc0e843e97b9fd1a502a7abed24895d2ba299f97eeb013bb7a79c2fc49863214a45be9d7a2d5f6fe622f2ccf51cfa8d545dba5989e052b040990adba5944c7058c2bb1f5cb79595d5fa1527f8d7562790fde8aa5e1428af28840dae5ead36e4809e3cde2c22ad8d3fc914cc44dea8711317778399d791ffbd578c47f3f50cea7abbc6955af6c20f42691b537d506f8da881b6aa8b7122cb6502cba802833147799a40157d025c0a366d3447e5cc518f6392206c02e04fcdc0eaa1a11bcf16452bd1348c0cdea647f5f6b91549d6b884aaeddf77915ca1c8d499a1e0d2aa40249fbfabb2767d30cdef6f4b338a68216b3d0c21a2274b1888f46a3a9cb828b320f73d9a94303742fba3dd11b42c9e81a928cb1142dcf01e9eb76cb21e6a4c749f20d223aa72bcf33d680b8e1399d37b1fbe11344b7b37c7ff39434eae45905ae5de3da2c9d7071a70f0ec587fae439fce9d726ec83844e42d47e9420fa732f31756d98f546a9d1d31eb56de6599d028ee2273839045b8e262a68571c098a27808ac55eab5f8660d200a66c2e123222ffbd40b976afed91ff0f33c70654009078f4da4282124d22a6254876bc12b70676d809d3b9e4738f69fb30bcb583956bb007c8aeaa485a323a8f7ef778aafa271dba4971e8cab984bb8eba46311f78e12d26e088817e4b65821795a63250cf271323fd196d5580824aa62a287f6a1ec9d5e49019f857f524d2610919348eb5ec702cca7eac434ae0c3822a412012377cd9e79b5cc3102cba88915f141fc306daedd19d569b139ea8ecb7aa3ce23d4505613635e80c2d0c4c4489ad9b530b05f3752f37ad6f2764e68650fa9949ca809c1ef9f75c64833d826992fff953f2430901ec9e0d30e4f7bc8c4e98786930dfcf17333e1110dcd9528c895994276ed832fdc6666bf64964b265db9054278856f9278ce8f1af412946ee5fb1864793ca620987d365e76354d7142f66235ba6e5254e7fbbd6b57c0f4c63668c7c81036d1c7ce27e40e847c1792e10084277b7fac9cec977b2c79837da79e2206f7e072571bcb5424a303991771bd24350265b84e49fadc7ff703e7a4125b0796fa6db2f36bf0f0796da275bf200e10b232af0801a3e2d40123e7a2eaf5f23eebb96bd7dc0c788c492d5d9db4947d12b7d2249680824e8cc597d03e6ab86e3ab5e7489bf5cb931f84f0a81df94dc8a2c5667d5973803e808e0f0729c94a1c32216dc13b39b2fabaa0b893385276ddf5d20dff7ba8cfb0f0ed9b55bb42b930d067ab1076891cbf94783c9c358594521bd447980738690e0a1930967ba0cc173a1184e0bc153e2ffb2d57434906b1a6df3d180bac2fcd77720c9ac913528f6ca9c4d7df9a9740876b8f5da110a3576cbbda8850c2aeda74140299f6fa79379d57c3755a9dafa870e83ee62b42937eaacaa26c47e989d6597f8c45d7d5b379d64480062dd61fbbca88081e3e4cee43c566d2ff23c46df3d88beb2df345996817ed984ce25189dd4879f28dcf8fee93e1a6a20db0e9fabe6a8104611213e5d60dd785ecef1717b2b21023aaffe853151b10b2bc892529541494bf1a700a5b2f5e5a460e51cc10764cd67b5233b535f16cb05422813908c82ca076e1cb5ee0db8ccf47ce4e6d2a75e9966aaed5303a1e23d49e9b7f70dc9c701e153b0d5109ce2f2bd104f7f73e9b5c78d10bb6d4e405dbc0deae2cfa7e04cda5b1758b2b6f9fd1a6647c4c3c4c4e8768450ada34dc2768f42057d5dc9c1a84687c8d1b46397bed05fe4165d3e28b30dad377204210c6f0a2aa3bfaba30287700032308bfa18969b32f1ba8fe0a12539fcdf28b2556f660387a4a74803b07b777e35fdf230314bc8d2ef325f58c3c2bbc8a7f9a0ae88a68ac1503bc9efe6674c3a66c014d278cb5f8ae827007f5c6029f2417fa2985930a42d9eb953d51128f32172792a3fabe2ca20b207f7c812a548e0251802f2a5940109cf516536ff34a4e0a63052ebb38305879b00a6d45715465ddd47f8fe35dfe44a16c64deff6902bf2e3aed4fe8a848e9bbd727753c6fbc051ecd49069ec270e4924e5e6b777d2bea87e835702ef047fd2e9fe966ad78bf7e5e54addd924d95b3a463e7e50c0d4f75039ac62cfe0cf7d09f40de5ee94baefc9508c2a0da9b87c14d9658ae4cf0854a1b69e2d10e380102278af81ff850139457566c0f615858a6cb2ac7c8bb8194602a8715eda4c390251059d50bd0b26346d59470828a7fc087058fb5d4d000402e56816a134275d23c116f916c377f5ea3a9c1bea4bbd2475854e67bf9ee5f359ed50bedbd936be79a4907c1b4e92b9a8750556470f7b0150fa13ef4dd7069a63fbbf59729974236d85d8f569030b86d3cdbd9f2f3b29cded2563aaa051bbff258d6efe85565f135743180838c81a189266a2e23305503c90ba6450c50d941046b2f8ec79435fd2cb6e2e41a6ed1c443974cbbad6b719bb09c2fbfd8e22eca19365029b38eb91f1cdd71f2c1025af593aa13d8db003b21e1866c1ec1aafb5969b437a259cc7ef9c768c6358d9739a9796655c24ed6e6e9f8efb054857614c605c509d271cbaf32fecd130767041732f9d97b04cbe2051db7c08ce6266116552adfc3f0dab9fe7775ced87b63a85010eb239586c37ada43288c781c29c184ae7f51c6a271602e15857663fdd4861c41ef0391602144a3f3a461e4bd980cbca0938de72f887785a44d43f2c73481199c2620bf46007fa40ffe4bdc1a1e54f6a57c13a8ed172a7068857d64c632afcb2e4f2660c1097df860440f5fc6bdd49f10e3904dfcc22dfe71b5d43c15b19d7b2ddf06bcafbdf1fd761dc9ac09477a522c124e0a41da5893a1e43a5c2a2d1e53833ff70acfa996eca763be49e6c1b07b5da4c1d4f118b3b8841bad6d8383fe1ab76e788180b8f88eefde59a724a105045583f15e8b326dc72ed7278f99bb22eed4345419b7b0040944f6a3210afc630156a7fd643131b9fefcee47115b450fbcc551bfd89691b5458638c3553129a098e56af68d8857d1a2eb454007702c1221a842c6b832b1d2b876bc50a12bc69007a0a2198aa74dc6084428b4bbb9c978bf1fe7791267b202f7463b42c3a8ac048169ba7cb2195952f5864c0fbb7d8645c4555925d55781c2fcc7c0ea63d0c020ff00bd24225e8eace9e00a9d17217ba6f0299833f5b26db9de1371570320f321f7116d8b0c53d94544244e7b4902997832cf68ee27fd359cf572843a65063f48ce55d"}, &(0x7f0000001140)=0x1008) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001180)=0x40, 0x4) 2018/05/15 19:51:27 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x80) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000140)) r1 = socket(0x2, 0x1, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="747275340e65642e00"]) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x1) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:27 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)) 2018/05/15 19:51:27 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/05/15 19:51:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x14c) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) lseek(r1, 0x0, 0x0) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x6, 0xa000) 2018/05/15 19:51:28 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:28 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) write$cgroup_int(r0, &(0x7f0000000000)={[0x35, 0x3a, 0x3a]}, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x600000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:28 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2201, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8010000", @ANYRES16=r3, @ANYBLOB="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"], 0x1b8}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:28 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) sync_file_range(r0, 0x6, 0x0, 0x63c6c5fa0ae49e32) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:28 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:28 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000000200), 0x20) 2018/05/15 19:51:28 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = dup3(r0, r0, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r2, &(0x7f0000000080)="00649941d77fea04ad703c93997908e78633fd4c71141779d99805160a2b95d8fa218c1b712a41124b45e40ea0af4e9920d177eb2392e6331915858993412dba82d21e7d4a7716dd2a6fb5e3808f0a340269078721f56079430f2c998ee63620e3c49dd96aabeee823dbed3ddc689557bb9114dc1d064c5881e9708f73a4b35422b461f7da7cd06c934e097f89ca411303"}, 0x10) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:28 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './file0/bus', [{0x20, "25bc21"}, {0x20, 'mqueue\x00'}], 0xa, "77de59d81437ef5ef47f621b8927e138741b80717373218fbca22dc15534d51910236d9d4696a881"}, 0x43) stat(&(0x7f0000000280)='./file0/bus\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(r0, &(0x7f0000000000)="0dd9b7f2902e744d0653bb80349341ac6b8ce936104ae306d74af9b6bb69dec3a04e595e27ce894a4f4891abe1dc4bdc4226b3a40938e267d5d51b6485c760aaa715c962f259f36f97f7ed5bcc5ea31d2be0ccacb701fa4ccca1b3d8bdf944f20903f46e0eb9bb6e3b3874b70f6fd361256bd01950cf778c1652628991cabb89595ca29e760dd3fb", 0x88, 0x810, &(0x7f0000000340)=@rc={0x1f, {0x100000001, 0x8, 0xfffffffffffffe01, 0xfffffffffffffffd, 0x22, 0x1000}, 0x9}, 0x80) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/68, 0x44) lseek(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xf395, @loopback={0x0, 0x1}, 0x7}}, 0xfffffffffffffb9e, 0x2}, 0x90) lremovexattr(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000440)=@random={'trusted.', '@/\x00'}) 2018/05/15 19:51:28 executing program 0: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000000)={'bridge_slave_1\x00', 0x1}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) lseek(r0, 0x0, 0x3) 2018/05/15 19:51:28 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x20000000}, 0x1c) listen(r0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:28 executing program 2: r0 = socket$inet(0x2, 0x6, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x7, 0x2, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x3}) 2018/05/15 19:51:28 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000002280)=[{&(0x7f0000000000)="e56f970992469f5ac7b6bab601bc14bc0c84bd34c0b8d679a6a141a04d7550f89ae371c86978d3d5a2c53b12b7e1498babf186d3c43f041583359f0754f65b82647f9de6cf984b0df63096af228fc58cffee41ef724fbf134a4661f25cef9a54724f9362c27dc73b56fb1f2fbc877b49b24222d2e8f555e1f729a384734fdca4051c6212ecd65fb7ea287f76ef26f51812cb6a1782f165", 0x97}, {&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="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", 0x1000}, {&(0x7f00000020c0)="22d1697860e89026bbde170cd8f75ec6f9156984bc45b3e090b2e6c6543ab85d44fd1a4aff8e6a272d6779f2a42bb4a68f87f6243696d873b2f4aa4b83c94b02a74f613b57015109d96b65e05383a6bcddf762f8b51008953a517bdd7516e1a99bb9e17d1254302607a6535f9ac3d19303901d4751b7d9ec0ac26eb0a78deed04ed002634252b980d0a6313af00d74d9dff93d2bcbcfac9ba9e23c559ea0edd0b67a2dc941d54161e355f4cb531e96ca37ae3016c6dae5b5755510feca224da5c3d890b4db", 0xc5}, {&(0x7f00000021c0)="dfd4ecf1c5f32c03209e75db0f9cf25c947a4b4e99a2cb555d87bd1979979db7d6476ed8404dca0ce89e0debcf4994bd9a7ffc5f22b0fe5331c9fc4762dad972b6acd670a32bab56347b39dd1d28ec3a6a410f2eba94cbc649bc6e", 0x5b}, {&(0x7f0000002240)}], 0x6, 0x0) socket$netlink(0x10, 0x3, 0x5) 2018/05/15 19:51:28 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:28 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) listen(r0, 0x5a) r1 = socket$inet6(0xa, 0x807, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:28 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x40902, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000340)=""/3) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x4f2, 0x8, 0x2, 0x1ff, 0x7, 0x101}, 0x80000000}) listen(r2, 0x17a) socket$inet6(0xa, 0x80006, 0x0) r3 = accept4$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@empty, 0x7, 0x0, 0x0, 0x1, 0x28, 0x9, 0x4}, &(0x7f0000000280)=0x20) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/05/15 19:51:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x394) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:28 executing program 5: mkdir(&(0x7f00000000c0)='./file0/bus\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000), 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0xffffffffffff8005, 0x2}) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:28 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4b47, 0x2000) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000080)=0x4, 0x4) 2018/05/15 19:51:28 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9f1, &(0x7f0000000180)={0xa91}, 0x8) 2018/05/15 19:51:28 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x0, r2}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:28 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x4, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0/file0\x00', 0x28046, 0x120) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:29 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80080) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000200)={0x9, 0x57}) listen(r1, 0x40000001) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="120000002300000000000000000000003a0a0196374ef81f5cdd99501d2165f912f0a30f8d86c3931a5d73cc9c25ddfddfa28a1535918c2af0d1c73e9dfae2f13b8e6184401a79e9893de69a5942499961caa18c455c00f59d7e851774e33811478e873be103001dc4f27a0754ed0cada508f95088fa00c52a77eba506334eeace8abc33bf3f19634ee3f4be0a126ce39e2700000000000000000000000000"], 0x10}, 0x0) 2018/05/15 19:51:29 executing program 2: r0 = socket$inet(0x2, 0x4, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/77, 0x4d, 0x40000061, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2500, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x81) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x3}) 2018/05/15 19:51:29 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x1, 0x4}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r1, 0x1}) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:29 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x221, 0x70200) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xe) r2 = socket$inet6(0xa, 0x80001, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x30c02, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:29 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:29 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, 0x112, r1, 0x0) 2018/05/15 19:51:29 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) write$sndseq(r0, &(0x7f0000000040)=[{0x2000, 0x8, 0x8, 0x5, @tick=0x4, {0x80, 0xbb9}, {0x74, 0x100000000}, @raw8={"df4d40215f2fa359b15d86d6"}}, {0x24c0, 0x6, 0x81, 0x98d5, @tick=0xec5862a, {0x7fff, 0x7ff}, {0x2, 0x6}, @ext={0x2e, &(0x7f0000000000)="c15b4c9882610434c470f90e95b2d03fd98e06d22c2ddd5de34ca61e96b99a1b4b98cbc2da2efc66fc20306b4d88"}}], 0x60) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x8) socket$unix(0x1, 0x5, 0x0) 2018/05/15 19:51:29 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r0, &(0x7f0000000200), &(0x7f00000000c0)=0x3, 0x807fd) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1042b5a3af40e6bf1193d7ae251664d03d00006f2dca2341c835296d4333b9e198a9e75c96291bde21ec6d24161cc0e1394d165f6b6f9b6cdc10f01a13c57006539e4f60ddd42446"], 0x10}, 0x0) 2018/05/15 19:51:29 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl(r0, 0x1f, &(0x7f0000000040)="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") bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x240000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x21) 2018/05/15 19:51:29 executing program 5: getxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/254, 0xfe) mkdir(&(0x7f0000000000)='./file1\x00', 0xa8) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000001c0)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='security.ima\x00') fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:29 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000040)=0x10001, 0x4) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) 2018/05/15 19:51:29 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x20, 0x800, 0x6326, 0x9, 0x7ff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x5, 0x5, 0x2, 0x6, 0x9, 0x3, 0x80, 0x6, 0x9, 0x727, 0x2, 0x37e2dd4b, 0x5, 0xffffffffffffffff, 0x100000001]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0xffffffffffffffff, 0xff, 0x8001, 0xfffffffffffff000, 0x7f, 0x3, 0x1, {r3, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x21, 0xff, 0x200, 0x6, 0x8}}, &(0x7f0000000380)=0xb0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/15) 2018/05/15 19:51:29 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:29 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0x8d, &(0x7f0000000000)="105fe5add969de20d7f86fa4631698ea6e2e702af232905710ce2a40d8a7b9bf266a2f4cba69adf1ebff6c35a836f5a76e6cc72440f694693bb1b89645e77bd73454c8e2ec12e14007fae28a5110a3a93b7bbd02e63db7d93086a29dc223224e22a4bf41e118ba2b85e8f7764aa1a648459ecebafa9db8f72cccad3522aece794a5146cb236f5c49dd74c6ff88"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:29 executing program 5: mkdir(&(0x7f0000000380)='./file0/bus\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) ptrace$peekuser(0x3, r1, 0x2) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="b4e7ff2c4a9af09bbc74f48b1d37fe80403b4f126f223dbdee04e50b7ce904576ef0f0f93788b9e9af4f7aeff560733f007a60cf325224cea384684cca84e8", 0x3f, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="04dd84583d12fd306a3bf05b9e75f9c0fefc2d35bfc26ea10ba4d0bec9a8a5067384608e454e3cc343f6ca48d90da2405a05393b2caf92c209ef1b6a507293511eae38eb3f987d3d1902947e2c48b8a4a7925b592f459c3953fd6f77ded4d50765da9e3bb034568296756ddc462bbf3be1d73e83a3bba20999a6acb7258c698bb110fe8a5153ea721aa68ba8ecea1dbb96e4d30d315c291ca1933f7a533b34b1498f73d8775a634cf74a98cf443292d9ae03891393", 0xb5, 0x0) keyctl$reject(0x13, r2, 0x5, 0x9, r3) mknodat(r0, &(0x7f0000000000)='./file0/bus\x00', 0x100, 0x10001) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:29 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10100000000000000000000000008000"], 0x10}, 0x0) 2018/05/15 19:51:29 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000001, 0x0, 0xff, 0x5, 0x3, 0x7f, 0x7f}, 0x20) epoll_create(0x9951) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept4(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x100000001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0xdf}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f00000002c0)={0x11, @multicast2=0xe0000002, 0x4e21, 0x3, 'wrr\x00', 0x4, 0x3, 0x6f}, 0x2c) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000300)={0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'none\x00', 0x10, 0x7fff, 0x5}, 0x2c) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000280)) sendfile(r3, r4, &(0x7f0000000200), 0x20) 2018/05/15 19:51:29 executing program 2: r0 = socket$inet(0x2, 0x20000000000, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:29 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:29 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getegid() ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x2, 0x53}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x2, 0x3, 0x8000, 0x6, 0x7, 0x7}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r1, 0x8b25, &(0x7f0000000240)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r3 = msgget(0x0, 0x240) msgrcv(r3, &(0x7f0000000000)={0x0, ""/29}, 0x25, 0xaf014f602b5d63c5, 0x2000) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) msgrcv(r3, &(0x7f0000000040)={0x0, ""/90}, 0x62, 0x2, 0x0) 2018/05/15 19:51:29 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x14}, 0x6}, @in6={0xa, 0x4e23, 0x7f, @empty, 0x7}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x4}], 0x68) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:29 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000000)=""/173, 0xad) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) [ 138.941673] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 139.006356] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/15 19:51:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="9a673a76dc73e23a619d8e949b37173633b54e56a3d42d429e87a3d251d05c55c0731d0d358039f1b50f41e20cd603ee852fa47eff038e2b290718ef56b00abcee6fee4ec10d2e53acb5a4532572a652e7c499", 0x53}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:30 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x2) listen(r0, 0x1) r2 = socket$inet6(0xa, 0x800, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x1000006, @local={0xfe, 0x80, [], 0xaa}, 0x400400000000000}, 0x8) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000100), 0x1d, &(0x7f00000002c0)}, 0x0) 2018/05/15 19:51:30 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x90) 2018/05/15 19:51:30 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x3, 0x1, 0x3f, 0x0, 0x4}}) fremovexattr(r0, &(0x7f0000000040)=@random={'os2.', '/dev/ppp\x00'}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000280)={0x0, 0x2710}, 0x10) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000000)=0xff) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x5a, 0x8, 0x7, 0x9, 0x1c, 0xea, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x8001}}, 0x9b0, 0x80d, 0x7f, 0x6, 0x7}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x81}}}, 0x84) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/15 19:51:30 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) 2018/05/15 19:51:30 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x10001, 0x4) fsync(r0) 2018/05/15 19:51:30 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x7fffffc) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) listen(r0, 0x1) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:30 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) syz_emit_ethernet(0x22, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@generic={0x88ca, "6e8a2682bb025242ea711fd069e70ca6"}}}, &(0x7f0000000180)) lseek(r0, 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/166) 2018/05/15 19:51:30 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x14) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast5)\x00'}, 0x58) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000002, 0x8010, r2, 0x0) bind$netrom(r2, &(0x7f0000000100)=@ax25={0x3, {"b8af883576528a"}, 0x20}, 0x10) 2018/05/15 19:51:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:30 executing program 6: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000100)={{0x7, 0xfffffffffffffffe, 0x7, 0x7, 0x0, 0x6}, 0x7, 0xfffffffffffffb19, 0x6, 0x7fffffff, 0x4, "c693795984c4449c2c6354ee959f10a714d745f82342e8a2acca1de17b588306e5f48c4819db687bf04ad5ee8ea429aeb5b758da4c9d219793a382a9b8d67fb54435253c0c6c63ba621077e66041ba01987f25c99b79d04723563810e16638ec803f0889a10e395273262ce23c975ec59798a26c49954ad99f64c27c73e88659"}) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) 2018/05/15 19:51:31 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xa) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x103001) 2018/05/15 19:51:31 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) accept4(r0, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x40005, r1}) r2 = socket$inet6(0xa, 0x4, 0x1) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0xffffffffffffffff, @empty, 0xfffffffffffffff8}, 0x1c) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400001, 0x100) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r3, 0x800000000c, 0x1}, 0x14) 2018/05/15 19:51:31 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x280000) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'tunl0\x00', 0x1}) 2018/05/15 19:51:31 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)) getsockname(r3, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:31 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) get_thread_area(&(0x7f0000000000)={0xa97e, 0x0, 0x0, 0x5, 0x7, 0xfff, 0xfff, 0xe5, 0x3, 0x7}) 2018/05/15 19:51:31 executing program 0: socketpair(0x11, 0x3, 0xffffffffffffffe0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="e8000000", @ANYRES16=r2, @ANYBLOB="000128bd7000ffdbdf250600000054000200080002004e240000080003000700000008000700eb000000080007003f0000000800040005000000080008000400000008000b0002000000080004000a000000080006005d37000008000900050000000800060001000000"], 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="15cc0412f64692"], &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffff, 0x8961}, &(0x7f0000000580)=0x90) bind$can_raw(r3, &(0x7f0000000140)={0x1d, r4}, 0x10) getsockname(r1, &(0x7f0000000000)=@pppol2tp, &(0x7f0000000080)=0x80) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x6, 0x40, 0x100}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r7, 0xb71}, &(0x7f0000000240)=0x8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000005c0)) 2018/05/15 19:51:31 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x15, 0x8, 0x7, 0x30, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x1, 0x4, 0x10}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffc01}, @in={0x2, 0x4e21, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x7, 0x3c, 0x80, 0x0, @in6={0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x800}}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d3}, @sadb_x_sec_ctx={0x1a, 0x18, 0x401, 0xf5e, 0xc5, "bf59333138820982b558bc885a718f6be6d9122bb053abbc8a654d456363e767770a9dbf2756c51c667e1bf867f8a055974bd23e1fd44b1d88377c1527bfc5a08d2c8e60100ee164307ef6d45e66862f0fbec0b206e9509c9f83bfd1e2659b08ee57e392ff87a2223448ce29ccdc0cba18143d587c6e9e14f3ae93eeb8f5a2f20bcec062f6c5cfd45deb39571386c9c285e4228fd86d652471162dd6b198a5796efeed3d67f4c43b6008484269fedf13d3db25c0a9ab2f5f70247cb91ffd25541ec71c1017"}]}, 0x180}, 0x1}, 0x4000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:31 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e01000100000000006e65742f73797a30004b748ad2942982ec2b", 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:31 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x87, @broadcast=0xffffffff, 0x4e20, 0x2, 'fo\x00', 0x8, 0x1ff, 0x17}, {@rand_addr=0x7, 0x4e20, 0x3, 0x5, 0x4857, 0x1b1}}, 0x44) 2018/05/15 19:51:31 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:31 executing program 5: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:31 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xee0) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:31 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xc4d9}}, 0x9, 0x9, 0xffffffffffffff7f, 0x3d3a, 0xffff}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x54, "7ee0ebb4c34ed82b392ac715dd51651ca12067f5f40cdee471b5e787a87442cd179aee18ca80d08c5489d51794a88d0b4390f2da98bb72c411acfef17f58f8cc160461b758ae134e8981eeb0d2f2fb3a97bb5d9f"}, &(0x7f0000000180)=0x5c) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20001d, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:31 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/36, &(0x7f0000000080)=0x24) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={r2, r3, r4}, 0xc) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000180)={r6, 0x68, &(0x7f0000000100)=[@in={0x2, 0x4e24, @rand_addr=0x4}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xffffffffffff0001}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) sendfile(r1, r5, &(0x7f0000000200), 0x20) 2018/05/15 19:51:31 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x80, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x401, 0x1, 0x8000, 0x6f15f947, r1}, &(0x7f0000000100)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:31 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffe, 0x1ec) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000180)=0x5) r2 = dup3(r1, r0, 0x80000) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x1e}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x2, 0x7fffffff, 0x1, 0x0, 0x3, 0x610200, r3}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x6bb}, 0x4) 2018/05/15 19:51:31 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000000b00000000000000000000"], 0x10}, 0x0) 2018/05/15 19:51:31 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x104) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x96) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/184, 0xb8) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:31 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x4, 0xf41}, &(0x7f0000000200)=0x8) listen(r0, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) socket(0xa, 0xa, 0x3ff) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e1f}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000000)={0x3, 0x4b}) getpeername(r4, &(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00000002c0)=0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r4, &(0x7f0000000080)="dd5bc372e3f80b4fe701d238d3942cb3bd791e0bd742c846ac5ea0d85713a8184058438ebb3706f66bc9163cb9fe55b779b3fe31694ef7d7e301633d81ba36691750301589c25f8d52e8d33feb62862c5157e1cd43e28f7efead3d5a2f6b8d5823"}, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x22000, 0x0) 2018/05/15 19:51:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000080)={&(0x7f0000fef000/0x11000)=nil, 0x0, 0x4, 0xc, &(0x7f0000ffb000/0x4000)=nil, 0x9}) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:31 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) inotify_init1(0x800) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x28000) 2018/05/15 19:51:31 executing program 0: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x2) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2d, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'pids', 0x20}]}, 0x11) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) 2018/05/15 19:51:31 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x105000) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000040)="47ce7dcc77b55eb410c415bb7bc7e042fa4d1b8dc6aeddeb32fcd4bf33aba719f97fce5e622ae5ae719e9543f6bba953b9b8a7ac2f5bb9354c689f9ccef4fb270a299c1cfcaaaffbb9ad9cffe5f6b8d138b9dd35789d8a7f3d0516fe08e6dfdbcd4357bfa0e33ac5cf1adb150d1c8e0a665cca81", 0x74) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:32 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/05/15 19:51:32 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:32 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000100)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}, &(0x7f0000000140)) r6 = open(&(0x7f0000000240)='./file0\x00', 0x28000, 0x0) fallocate(r6, 0x0, 0x0, 0x73e0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) sendfile(r1, r6, &(0x7f0000000200), 0x20) 2018/05/15 19:51:32 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) r3 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="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", 0x1000, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1, 0x1ff, 0x7fff, 0x0, 0x1, 0x1000, 0x405e, 0x6, 0x7, 0x7fff, 0x9, 0x7, 0x4, 0x1, 0x80000000]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000004c0)={r2, 0x6, 0x0, 0x81, 0x5, 0x0, 0x3f07, 0x8, {r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x8000000000, 0x5, 0x8001, 0x9}}, &(0x7f0000000580)=0xb0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0xa98}, &(0x7f0000000080)=0x8) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r6}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r5, 0xd}, &(0x7f0000000100)=0x8) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000001640)={0x9, 0x1, 0x3}) 2018/05/15 19:51:32 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@local, @dev, @rand_addr}, &(0x7f0000000080)=0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:32 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/8, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r2 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) wait4(r3, &(0x7f0000000180), 0x1, &(0x7f00000001c0)) fcntl$setstatus(r2, 0x4, 0x100000000042000) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/15 19:51:32 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000300)={0x2, 0x6a, 0x8, 0x1, 0x400, 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, [0x4, 0x2, 0x200, 0xb3e, 0x1, 0x7, 0x3, 0x0, 0xfffffffffffffffb, 0x8, 0x475a8ee1, 0x401, 0x8000, 0xfff, 0x6]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xec, "7cf5c1d1761f7d0fcaa0f8aa8007eaf1eb6d3f0e97ad4604603f04999e55dba67e920df236c14a105d5a2156f957e67ab28b19fd6c4536a0f5a3de3989d1baac6cd7c91fa8845a9859612514fca39e5b03906afbaeb728267ca45d08e5e46bd7b3347d31c451fce4eb8ee9378f504dd6adba1bbe7f32151cea9496f4884a1a98a0897d3ca0f4132905e1d29b02303020e16e86c52847688447993e9b5e663772ef2af6909ad1aae7660d4f07524542c4ed9b9b2ddfaf220016a7d44b07676ed8b917b8f7c77f734930279a5f752181129d337bef4ad05e85f73889b3c379c40008cdcbe4be5d97e39fe9dd70"}, &(0x7f0000000240)=0xf4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000280)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0x1e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000340)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:32 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000005d0000000000080000004693295bde65d0a585c3ae5c09f40057d2a492be7170aa4bcc9d05dd1249540d7470c2b153c62f43e9b41b7d33c9343fb4f286addd16fb958a1ac4a01bdabcc2000000000000000000"], 0x10}, 0x0) 2018/05/15 19:51:32 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:32 executing program 2: r0 = socket$inet(0x2, 0xe, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x7c, 0x7ff, 0x8, 0x1, 0x101, 0x1, 0x66, 0x7ff, 0xffffffffffffffff, 0x7a01, 0x7}, 0xb) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:32 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x1d, &(0x7f0000000040)={0x2f, 0x9, 0x6, 0x7}) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x0) 2018/05/15 19:51:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:32 executing program 3: r0 = socket(0xf, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000000000001a0000ff06204d9ddae481d0b9d9e24e181340a73545103c616351ddeaf8c7fc8527719734ed1e7f9931a007ac3b15b89bcb14d5a330fc41ba9e0db35a6955016994f9b149148658341e8d9a08611490d4aa27e7579919e19e42a1a61c1fa6165ef3822c7adabd44125f29087efd6c44bb2f4142e2adb259c7bb76c1c098891f625c9350b7af78b70544cf043167"], 0x10}, 0x0) 2018/05/15 19:51:32 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x5462, 0x64df}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x1f}, &(0x7f00000000c0)=0x8) 2018/05/15 19:51:32 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0xc0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0x39) 2018/05/15 19:51:32 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1ffffd, 0x0) pipe(&(0x7f0000000000)) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:32 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:32 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f75702e6e65a48805acc3764e797a3000", 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:32 executing program 5: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 2018/05/15 19:51:32 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) 2018/05/15 19:51:32 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) signalfd(r0, &(0x7f0000000000)={0x7}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:32 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40e400, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xdc, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:32 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/4096) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:32 executing program 0: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:33 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000040)=0x10001, 0x4) fstat(r0, &(0x7f0000000080)) 2018/05/15 19:51:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgid(r3) 2018/05/15 19:51:33 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x3b, 0x8, 0x3, 0x4482, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x48) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:33 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) r5 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r5, &(0x7f0000000040)="06", 0x1) sendfile(r4, r5, &(0x7f0000000380), 0x700) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:33 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) unshare(0x8020000) 2018/05/15 19:51:33 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x1, 0xffff, 0xda}, 0xc) 2018/05/15 19:51:33 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001080)='/dev/ppp\x00', 0x800000000010000, 0x0) r2 = request_key(&(0x7f0000001140)='id_resolver\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000011c0)='/dev/ppp\x00', 0xfffffffffffffffe) request_key(&(0x7f0000001040)='big_key\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)='/dev/ppp\x00', r2) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/4096) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000012c0)=""/246) 2018/05/15 19:51:33 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21}}, [0x8001, 0x1, 0x9, 0xe886, 0x0, 0x3ff, 0xacbb, 0xffff, 0x2, 0x80, 0x7ff, 0x5, 0x100000000000000, 0x78e, 0x2]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={r1, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x21}, 0x2b7}}, [0x5, 0x3, 0x8000, 0x5, 0x522, 0x6, 0x7, 0x327, 0x40, 0x8, 0x0, 0xffffffffffff7fff, 0x5, 0x7f, 0x9]}, &(0x7f0000000280)=0x100) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x40000, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000000600)=""/246) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2180, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000140)=0x8, 0x4) r3 = fcntl$dupfd(r0, 0x406, r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3, 0x30, 0xfff, 0x6}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r4, 0xe38, 0x5, [0x5, 0x7, 0x8, 0x8e, 0x3f]}, 0x12) 2018/05/15 19:51:34 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x0, 0x70bd2c, 0x25dfdbfd, {0xf}}, 0x14}, 0x1, 0x0, 0x0, 0x4048001}, 0x40) 2018/05/15 19:51:34 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x1000000000000000) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/05/15 19:51:34 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000180, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r3 = geteuid() inotify_init1(0x800) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r2, r3, r4}, 0xc) 2018/05/15 19:51:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x600402, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r0, r1}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x100) fallocate(r4, 0x1, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000000200), 0x20) 2018/05/15 19:51:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x543fc, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x3, 0x8001, 0x4, 0x0, 0xf}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:34 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x22000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200b500000000000000000000000000b53a458e0000000000000033000000edafa08c594acb31952695a87626d8631d7e0bfca2de42828a2adae9bff846e37f9cf4d926d70066f708ec070d123d1051d110"], &(0x7f0000000080)=0x57) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:34 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:34 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) connect$packet(r0, &(0x7f0000000200)={0x11, 0x1f, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/15 19:51:34 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e23}}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:34 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626f66f00000000000000") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x7c, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e22, 0x2, 'none\x00', 0x10, 0x1, 0x4d}, 0x2c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000100)={r3, 0x2}) fallocate(r1, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000200), 0x20) 2018/05/15 19:51:34 executing program 5: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)="dbf68c05a908e157a6fb72324545a3cb5e84e94a42182dc179d5ff48768a9e5b64a417925d2dbfad71980f42a07ae67b4f31a6c414e18a78808bc0cb25cb568a33c6d73defafd73df69d12a194c4449be5a1f89508bc59283559201c2446563169f827264d72967d5eaefe05d76946456cdeaa63138f955c4e6deba244731e4388f141ee1fe7ae3630c99cc882b904638832e15c8a2023adbc247c8b7a371860b4a5b04975a15bd436d9a3b3113134bd6fd071cdc52ac1d1bee28969d93e14b2deaca8d5d8cfa150cb3e603a359984c224603501a74996e2de46b5a7d1b6de64", 0xe0}, {&(0x7f0000000100)="c4fd6eeb617e2555a1b817e3f20ce46a7b663f7c14a3c01ce222993a189ca2ff4ceeac9068dd0fe2483d4189e19fe5c0e079c6d2a2a55dcca3bbc70fb57930b73966a98cd7146420ea256db8bcdb2599672d447e113ad1c76c76a60809553173c9bfb8ee8103da2428ffad2a7398125bec87e13557a245edf3fda6e928088633b7db0407c78d1cd9ffedf1d705f4d676f4c6a1aba76b49aa833112451637912ab950c2dc7d5f132b774ca95c1393fc17a70486c55f0f2fcfc9e1e0d5e602b48bdf44866db9437adcd94b03d7cc09220054e72fbea8863cc5432fb22aded785fca67cc066d62622bb7a4562905d7a41bccd0532bb14f8d3ed347052ae04fc0d9c1847f4f7dd9ebdd780736bf736d3cb91f88ce2e7bded298ece03a7a2c0eacfaea69294777e36533b66e5960ea0fb5da4e4ce52a170a3df302dc7a7acfb32f05ac8072276ff2276dfdb505dcbc81648cc98a7cdb82511ebfd26738b92754fe720214f129b255c01bfa128abaef4bd1159e7eee020f950ca2f3a7ade0f0a4e8f9f60958fc28dfe9eb720384349b5878d6f7dfaf432c940631b21767890326a99ed0851f46159190458ec24abf9c1656838efce324c54fdebd4f79c17ffe7475ad35596b35e0355ac42715ea52570cba4ad21e701e095ef9d9af9fe91590935014a27a259c63b07343aca1b98f8704ab63060b90c56c225940e5dbfb980d4e56b83abedede1f244c26fb6b72a57118d2feef9a26717a59ac33963fbab8457eb797bdb6d2d3ebbf3c7cc41e034dc5f2fbb407c6cbd56483d18dda44023aac07ea7067abc9df3f23ce13f6b62602c6e1f93255b6f50b958de682c86ad073c309f0d0cc906922e364a678cb53e567d9f5ab9628761cc263fe579e3e23b63c44b97bc5d48937e49fe0833126c7b03c0aff00f6f1827673268eaca4173e847f9c3e53ec6d62786cc462e604e408f2e346b5704011b4dd0059b2ae170cf922db54ff3d831f7a7bdb34f2f2113d3a4c78a98f9a3465b36cb0b0148439f3f1748ce2ef7fe5c8826efc86eb2c89d88ebd5974edfacf611c84e003184b1b86bdd60af3001746f81229589b5d6500b5a061ccc14d0fd128732b24df021148c51978c105ac6190e32800f215b1f769c8466d2778d7aebce620b2bd6c4f8b90afcf40b12b3e52b61bd3cd2947d6bf8932306d18125023b740cad77b2ecc52916b0be1165287cbcab6d50672e5715b5e99ff2a43d0ffb310699acee501c60d9358f5de017686e0960f51cd84a5c9220e0c9784904bfa83ba02c9a35efecdd3960d91427fff29f4ad7763a9d6654dec9a692d0b4100f0cb1d76da4dfabdd312b87c2cb21a384527825502de9f6629dea82997a412272604cbf20d8c7b6041a5e5c8db2b3d1d9279903dceaf858099f0063d88361fd56bb677c567c58b809d1cdea13007b0701e8cdb5480529a71a35dd9edd17d622149839633db36eea87a0aa47a8720603146ea452a93b90b5a29d6385eaf7bcfcdcfe733af63460a510f8ba709a15c0dcac8ec41270bbd167def933832595ed7b5d69168b1aca9395b911795552dc87a5669085e662f98f69f7ae35e0cdda1623f2576ab54dd5670cc81a4f18e44a76fc2989770c73c7eaaa44e32d1a16c339404623af85cdb27320877570c521ed230a8367afb65dca8e282bce1da4c33a40961f85c5a647c7f3f645bc0a4f53990ce4af1d197bdd00d316f644bee1c51949c0fe3db5ff861c5428dbdb81cdbefd3f8cb92fbe95539f21c5be372dcbd8917263c2e896b12b441c6143d3e1734c207c24e295823ea3dd499fe6691f0e794235e75e05e9e802180bc5d2fba6ac300acc2515ecca310bfb67be19a9b47dec6ffd9efdb7b5ff89754692fde63da39d32c6ebf4da5afc61e5fcce58d996425b70ad0ebb5984d6dabfbc03ec90b29f6086441d7dd2d997aeaf54486c0a1dd45c6fa99b7663a30d1814467f8b0b3a86785aeb70e90b669d365df6c22b3fb7d37fb7c103761457da189f9eafa2fded290f22d6ed2572846dc2a047f08c800993ccf26e480cbfdbbb63d47d7aed55e5cd63d49f6912dc3133f6aef54b0cfaa5aa42f8d71ce0e123b227cc50ef76cf7a4d3fa630b22f079eaa1b5e67b1bbfcbc4a450802fe35f5d0ea2f888e0ea2f79806df009165020cc00decc8ab703f0c7a744400318c30936cefe2838826d112f1e1da9be6b93ad62b3a16ec0f6d62bd7e4027722c3f8562abea09d2b16bd877064130a041d7c696bb91ea82ce5032fd4a1626ff2f1ca65b57b179ba9d05a026c3aa42d677aef7880eccdc0466d739c92e8fb636a858b5b636174b1d99dbe91652c5466372bd0a1ab64d48a9c9e91def91257e3557c76f5c465cd1970307bbe6af52e93f936e913b26c896ea067ca9d58113bffc9d33563bfe9f375536000106d65c6f5397d5d992a53eb4f23e74292235b3a879f891c07d927f085ebbbe665b138af4b8f400a658ee977a127695d3a3ea901079e676d5df8c6b5d8f7fef262cc1dd3869138565e4ab2db5bdb0b9ddc09c5c411f97b1ebc8b307d4e0bef02d4a5ccd0e51e5e1a9490f4af0b59a7f6b8ff4b6fb245ce4f7efd6b2576a15ea49e38a3d3d66ffe66f43f7ff892b986fa30642ded3a20304bf5c47e6d506e3112414719637a32312b22899fa8ec25a836fbf353ded77bed6b4e07111e5e7c939d2df765f9a835cbe457fe74112b3dbb3849e943e3544027075bf1a3fc28f3cc7d05b932f5744204ba2ca59a741ce655be052280ac2964e4fc71612018753edf30c5b74e199041a1a052fd3ac4f8b9ea20b1eda32cb18ef0d387d9fbe52fb72ca8063a9ae0d93e9e19d271ac8dcff21e7fd1d2e9341b6bc6b15fd32063618c11892c0cdf9b2e7660ce9594c4f0ba47f0c6f30bf8dcfa6b22044419f0f0232389e0fc38dff31e088a98d1cfba9b6ca2bcaead2f49ec6e66ec5c2cdfc361641a5104ee5dd335d2bd68beb969af210bf1cd1e6062ed0453f6434dc3f2e278718393b673c0c21df65080610806934af8077231e9e88b596682f54a61e187b7e17e82b9660a10fd8d331f8addf1b87fdf4552cf6511f9dd1c7c3e120f06af113c31fb42a8ae0c5de771bc806305004c191df6ec51a71b92e8761c7a6f97bd261dfd30682a4fc6be13a4545d7d6e3ee06ee2a26bc3beb2b18425dd0d13b471ec9e86688b95de420963dd6f928efcae8681ce590ba118827e3645b593ee383ec5fe007dccdad7017d3d5244ea63cc6c8f03d946aee13d48df6501bbd48e7f884a541a58012458c2fe1677b8bb2ea7f540141a661c14476367829724926209b040771889125fe5de957bae6141db06576498cd678b43976eead43a2ac6b7801f78190ae42fda8e3663959c5ca19876ce3e538d217fb03984e417616f3cec3883e146e70a46d7b6c97067c4ad99db5680831189654bb8a179c3434b828e8839173f213df9f10808e5d04d0ae322518eff41cac33c2ba6d69b368e27bda254e16260aa5a2048336b0a95c529913ef3ff30a94bb6343c5b7e1eae29f10f92649e7c8d6cf27fd06339a86af7400a250b87c59d1a59ceb264e9c196499ae4bb8422e8d77a4e3b5eb4d40e06c04affd23978bc5bac53ce72ff5b733ae2124ec64b83d4e1bde30a1c663f56e91116b20ed1b93470f44e4b09fec785748d074b40852a9d24f740b26c56af384ca620a0f7141e87803285885af54919ea01325fc1250b79b8f0aa56839823329d5134f8b06b7c80d9c009d1d73bd36b30dec790a0bb8976f161ed7e1da8903ca2fca20a410ca6d3e083f385b77621a327d75420ca79aec7e4ad629e53998be74c80bc0a3be8276a2320ee4c5a53e51d49d69058a715440770c55e79bfec78f491870e88c5b8f82c6a782c8c1a20cec47128ca63f3208bb71227de7f9a367c7babd1497bdd942d0e5bc2cfc1e4e26d16c4d72562193baa9901cf05ac77606137b907f61b47b0946f01e5713a9cf5d076f67cecb56f69f69eca48dcbbe8c2c60996df367fcc347a7443c4605ecdcb18f0eb0eee13c5c343a5c3076cc9d0e830d0e951eca9da3d33a11ee3405c5384d92d6e925bc49f3f42d48580b0525331f6c6574c561cc38d818a8d82475947c0d0f2979f0d09872ff3b6d4f4181b063ffec171a89782bf58b0c99b0bc7f982651bf7cf3a21447c4abce75b090d05e5ad44c71ec648960bd0c11350b204fdd1eaf876bb86ab72b1cc07af733e151e26e89a58b2d62331e12de3825b0de6de29e9716d1bf2f64b650e3cd96341726363c0ea3f3c45c6544f49a11ed8ab8d1a383bb04fbee753d80416ab5c2f89ccb0c9fdd83d53dfca47c3a83aec63d50b31534e0ba7b5d0c5a8703922f5195c15b96df800763c101e1bb96eaaafea807d191756d1643387ded8d45aa0f7d1364430b2077373e83b19131f5d98d0b01cd61f3ebab9d72a7436982dfd260b2b6d2e9f013792effdb9922e0e07ebae70d95f2351beb521a8699b1c6847627348608c53bf7717ba13be511bdb305474bb133f2219ddb5734e88f3d817d9e5d5c0dbce3440319d58adefeb18588ac23d29e091680b3ec73ec8512609bb074a7a040b088886051d95c7e08f5bee3e4ce16f8d0fec49fa43cb277a76d3fd7a94d4e4488bf476ba261459be0d37480bd22d5d66d739d985640206806690cdee0195bc4b39e0b3c412fcd07ae19fb02b70de7d0dd61704af0b1213e428615d07afabb1c24ebb2dcc429d3ec4598b6168658d6d45e82fea2ccc819f0674013c3515bcc7b900174f93c28d357d03bc6cf1690cca90f829231f1e385b0d9d224ec9f6aaafc5c94d8fafe262ef209f8e48c26c37f0ac97bb94e1ae896cda6ef187f4a6b5e75d9537f617b84bf0eed96740d2cba647a8bf5a2ed877f2c901c216df2ed6278c17ed101a4aaeaec52b22ce154b8b04b9112811c9296f0bfaf9b47a479b6f57cdda32f499f1f51e7b1e7de9874c91c80c4b5440596707b534d4fa068bd1e511e587a8162c38bbc573cf0d262cae342fe0bc320e5992b1e55e7af27971f4f33d366a7ccce71e5c82d84f1662618ef16247b1391bdbbc3ade837bfda35bc7dae41c821bfd0f9f07bdf84716198f409a0ab9989068a4af395e90250fce89ae31c8ceefa94bf0c45bf8c7555ab35aed53ee6854d33842ffe38164994517c3184d88968751c216fb5c6218154560da79a65a7fab071c8b8b47a843a4d90fb77bb785941665f5b3a557ea997ae6185022a481366466bc9ed77bfbd3dfb7bdc1f1da9cec8bd97151a24c502dd214e17477ff964452372bdac421d922fbc350cb4b56a661e7a039595c095cb58d27b2722349e0311d0d94a34f23ad88063ad630e9bfda28889f03c761211b6385e0d536d046a03524a9b1e3e1ac0a4e67971500128404fbaef0824ff6eb5fd539935b0444321d1dc7c277fbae4d14d3fe48d169ac08f56d5049cf10f94202bf02d7dbd1a8a93a712c7e65e7436a3f386f1b138414157e43359d1722cab3831c9d5c47da5bcb9f3f962982d154d662892df618a16c7310299245970c65fcb3fc5639053333e6ca966cae5671221d60563086a2687a25581cbe6634d8de28866cad203a781cf924cb7c4640127026e6e11d7c225d75ef6c4a467bb6405154b178e78c24af2b0ea53de4b4fc807feaa75dcb0453ab6b129f6c0d9fb6cbbd3700f9c28a1c1337735742f993451af7e57637248eafb718d9313dc654f3ac6b9b149c617d8ba8fc8ff772e7e2cddc3f63ea1d35accff41d07c2b81234b3fc828071357135bc508b174d1", 0x1000}, {&(0x7f0000001100)="0b9abaef2e64989a3eaf6639bffe750cc6c69f0ccc83341e7d02dfb640530b1a0932618ae76d7b91963adc6ba8ec21932aa9ea308ddfe359537b1b83", 0x3c}, {&(0x7f0000001140)="a8543e6a9d4b0120e1f16ce4ccd8901f9ac5300a12de7aea1af9057a792cecac162ae11433734703ff9f984cd0e27f35cb259adf578d015b76c4a05e30284def0ad270ad4122cb8ab6c6ba9d8a9e5c81474b837047e78fe4c3bc0d70fb16447c11d8ec", 0x63}, {&(0x7f00000011c0)="3e2b95abdff5f3cfcb3953c8fa6dbf7ece1f2cca32bdecd51b5824a631a2b4213657aa5d2d23187dabd176da8ff46ea62d27ee11d3cded25b9a1f95a482e3cb28576ef4441f3f8d83996c835c594460288f91bc32171137f3a34c14ef4e0f881e6bb", 0x62}, {&(0x7f0000001240)="8c200f7b7317924c65d1a15b50bb863613c161e3043dd1cf4e56fab8dae44de7e1818b9edc59c9ddfc568044734120cc88e4033f466ffa36bcb168c4aad5745954a955a45cd3fa52b0793dd8524854b916a1b027eeaa6d9cc145eaefe42bbacfa70f9f3b0982c1b1b21cf0a8539f38317c5db2d7648991fdb1830f15fb81884c27fce2a0870c8148db449d597954955f7b44605a439155e3df7899bead0f21c3254623382c19dea06a48b34a2e7ef1f83c3229313c749f1eae617fe055d383343559458f2a9d240a097f2f97a99c21", 0xcf}, {&(0x7f0000001340)="d4a5e80ff8883a3e911c71159b39c6d4f9a54c1c7e466115ac3451fd9c0468068ce5a8c38c7513858e9b44adfed5cc085c27c4a930f59b4a619ccbf2f6575f704e5387b0e7472b80b7801fb2b32dce210e33ef76181a361e881db46a23aa64bf", 0x60}, {&(0x7f00000013c0)="549d54884809da1a778315157a988826", 0x10}, {&(0x7f0000001400)="71f11e82fc7a90cbbd2d87b41ab206182d36365e4a342d06b7e0eef8c508eae7ed1f796288e4f6bb6860d84da9ef567b5d8edbbbe57e7b90c01bc9c7b7391e8050ab24275b6e40a2da65e1a0a31866e0eab4d68745e1e85a9a3587cb5f1139eb632b1b13e98b773898291bc8a0c04f24d92f09817f7b2792317d919189030bb17240c4b98db90de1b04948d593896ddc1aa8f67bb7c052623353e838fe5f4444903fd4bdafd90400f95ef5d345f4bb9198901e4e000f727d9248e3", 0xbb}, {&(0x7f00000014c0)="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", 0xfa}], 0xa, 0x0) 2018/05/15 19:51:34 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/05/15 19:51:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) dup3(r0, r0, 0x80000) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:34 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000040)={0x7, 0x3, 0x9, 0x1}) [ 143.404598] IPVS: set_ctl: invalid protocol: 124 172.20.20.20:20002 none 2018/05/15 19:51:34 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000002300)="547b035049b4cc668421556ee3d0c0948328847b80a773f19e32d5b4a3660e09064b8bd3378214b7c95dbfad895f2faf11ee3a03da6b27e8ad937aad8d6e2a7f4b048a9d34d8e2fa6ee5c49b226df52d070734d3a080e5abebbc32133074c2d1a177bc592f1ea7d2a1ed6c2d8a1d60812fd88fecab5bbfa081f1ba7c1fd7b44ef0f0296f2b09001954f80f120100d5000000000000", 0x95, 0x400) sendmsg$netrom(r1, &(0x7f00000022c0)={&(0x7f0000000000)=@ax25={0x3, {"ff52f3f34faaff"}, 0x40}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="e0a7c16edae0c120680efb", 0xb}], 0x2, &(0x7f00000010c0)=[{0x108, 0x115, 0x8, "8f3593d0fb46c9ba7876eeabb08ad085e2f54330abb775a9640186e0f2ff8a63102391547a513316919427577de0dd18de15ddfe505bc065bd348a381c1a131ee92c8ee0d78e7444001f51521b60c8dd7379b9fd67e3cf50951fc1592e4a4ee899b2f30dd669f63e7913801cc13ceb54c49a21f320b8efc952e7b025a4f69a30e4773e48327a9931bf06a3bc859efdc6bcf2de08366110315ef15b3c95c9175aab64c27359bd72820c39981bafdb1072a5fa769a7f7790d6ee232fc0100840c369583ce0890a947807a881b7a5d177f811b677d9e10af89bd5f5d92f869158df84635287717f2796c99818c2f21860a2b73cf6837a90"}, {0xd8, 0x119, 0x7ff, "6b01e051b8aa53d13d98bfc200352e8ceddbac606f2d33eb858c61dc1b4a7d75c761f8f3e65777b45df94c81bbb8c026c2fe44558406c5643a84cdce7ce0ab983f29f9f0d053de64e984983d2f734b21af5e7678ccebdbaae28e04412e59b68c7c3f10d1b8e444533ff19666df20000dcebbbb7b3ac4e0a24761a5ecd3af2ab2300027cfc08cdeca1821489c62bc41f942bcbaa5a7c69b92129e8a2befa4e85f7ec811edcf3bb63accfeec85dd455cc052d5cc3ee0c478effe9f98782565c100b712"}, {0x1010, 0x117, 0x4, "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"}], 0x11f0, 0x4000000}, 0x24004880) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xe4, "cfc68d4309d95a5d82bae1ddf554d7a98f29c3ab6ee19e06be2f98f73cc53e72f850c9fdaa2d476113071591ee2d4c5e9b8830af283902053a4f76b5451237127433d409bbb3cf23870924acef6348e2048cd5cd75f7c614648b98302970a683e0aadf14d6520c94d710eddc156de3438715c5c49ab3a360380c407be90c28e5413d3b14f90aff0ea1712adad17f3c264a66d54eec9a23f1ac4940db30132a5f073fffcbabdbec594ba5210fde23515f7bf4f390e2c23d7825b3a2ceca54c9dc08601c20da7df560033ac7fb1fd983ff87b194c5a35e4ceb0922e62b2d12e3c5d09021b7"}, &(0x7f0000000180)=0xec) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x51, 0x2ed7d46, 0x9830}, 0x10) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x7fff, 0x73e2) sendfile(r1, r4, &(0x7f0000000200), 0x20) [ 143.481815] IPVS: set_ctl: invalid protocol: 124 172.20.20.20:20002 none 2018/05/15 19:51:34 executing program 2: r0 = socket$inet(0x2, 0x5, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) syslog(0x5, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:34 executing program 1: r0 = socket$inet6(0xa, 0x80807, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:34 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000000c0)={0x7, 0xffffffff80000001}) signalfd(r1, &(0x7f0000000100)={0xfffffffffffffb95}, 0x8) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:34 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x88480, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x4) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) sendmsg$inet_sctp(r1, &(0x7f00000006c0)={&(0x7f0000000080)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000600)=[{&(0x7f00000000c0)="3d60734980669afa425b506bd7d2880e99ad383f2ec26f783d5f38d7607a0edc78948aa1456be1931270b091fe180b469b467056a362fd08fb4b460d65d6fb5388205838155c0f03e4491f2541efdaf6ed11abe2856d0ede6a2de520388d44654cb3ae07d22a252b", 0x68}, {&(0x7f0000000140)="b1f17f990a645020ebd6439ee9d43efb60a270119caf83f225ec119d4c1031676dec03d2617545f593d703cbb57b19be562761c146c8a3ecb890e29429b12862e1b94067974db608458ff34b9d155d1e14fc2f35eaca1c006bd4dc7f5f2d3ed2440601b58708d8cea61f3d3d8624fd46a2fa0479ba7ae328dd6e6e001c0e1a92dd0b6645ee918a0d0612872fe392ec3c61768938539867c0f960c32d51b3b7", 0x9f}, {&(0x7f0000000200)="6b37b51eb14241616da8763adfeffdede8fbf620881d0b2bcb88122069d5ee414f2cd0fb53e8e2f8646b4ef5d6c4558e7d6824560ac96e690daa27e585d3fba46dd03df7eab13667f9fd17f91f37d1da8f98a3543631903b064a72c5c653b4184caa866a9542ef234de00915d13235a82fb2649885e2b06cee62fd46ad6a631a0b1d0c199c5608dbb3da054da6b93e8f26a871a2beb504d09c2745248ec3e56e9c62ecf382f395a9691d8642f4a7a8f05c41a83d27", 0xb5}, {&(0x7f00000002c0)="1e5cc3add7935dd358ef3a9484afe851301a2827a8dcb43eb69d05ee1685e0487199870e68eeffc7198885e69e2ca2b2efa8d168ef606f8327207a578eb6343e9b700ff8749bc6fdb7bfd90d726ba9a167f1f3915aea0c5a424fde5603761fc855832a2cb3315c10d15d21f75d21d45bfc9a560e29a7956d14c28430a1fb784a1fdf7269b0c45a2136cf564acbc4a1f5dead275f800ef6adf385ced1a6354b247fe86097113b7a873db26120b2ede36ad06ac9b9ea03268c8b79c7b962e229cd9169b8c19d2842e3c6a647beaa34cb", 0xcf}, {&(0x7f00000003c0)="10505f0542f8b1", 0x7}, {&(0x7f0000000400)="e21860a2bcaf40f10fea0932efd863d116836790d061e6560a35238fbba906a729a7514035a19d7c9442b2179358996ff64b0c8e4758a561faac82158fbe76c900d64408a20e3d41b77538d943222aba6f67635c7a742075653c8a81ad56ef7a49cbaf42195b42d23cfa1917c3513c688812a445bf79ce8fbcac0ed2b9dbfae6", 0x80}, {&(0x7f0000000480)="d78f6b1576437153bf98bd51614405655fdb44c6e793c0b050b077ff0bd6d6db71404ab1ca6b9b721c433972797a0873c22b097e5ca60e56fc9d01bc97bf07a9e332849a56a1da7812387bab182b3bed83e877ac92275f9a770138687039a881a9d0f90e35597de922c0f267dbb849c20c4ac42231fcb8ad97617ed0602fca9ec973a33560b13736e5d83d9d1e41bdda0312d824a83e0808094003ca67fc756ab999200c6730c8d0fc7743d4f5b12d933c942f59ee7d85a913e54c3b874cd48fd1ef3e", 0xc3}, {&(0x7f0000000580)="085e415aed79a9ca93d519729a107dc11847051bf118d349d32b112619604a1147ba89ca4d671cf251663d4ea2d8c2c45f587feec0c0b3ae7e10c6391114ddd6913d933f6ba512", 0x47}], 0x8, &(0x7f0000000680)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @init={0x18, 0x84, 0x0, {0x4d8, 0x3, 0x6, 0x4}}], 0x30, 0x4}, 0xe9ab4078c0564279) lseek(r1, 0x0, 0x0) 2018/05/15 19:51:34 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/15 19:51:34 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:34 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="c74b6b2c667d3f117c130495933e4c030863f6b40a1842619ec282bf46cc3d69612c27ad30a2ba60325067a5b74254c8a65a2ec051ede8b4b48d322ef34d06e70a66aa1d5973aaf0d9a73e8377b7c01971") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000200)=""/246) 2018/05/15 19:51:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000080), 0x80) 2018/05/15 19:51:34 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x408400, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$getregs(0xc, r1, 0x1, &(0x7f0000000140)=""/15) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x81, 0x7ff, 0x1, 0x7fffffff, 0x3, 0xdc}) times(&(0x7f00000000c0)) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000000000900, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x2, 0x4, 0x7, 0x200000000000ffff}) 2018/05/15 19:51:35 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000b704b13722c439382b290f55acc57001009343b011a3502353ae07d4c6d691ab530769379408e0bd72911e32b8c22fb688bf3cd3fc8d48ac469aea9a1e5b21bc514ba0abbea410b4eab82c1a681f4a2b7258c564877ba4375229b442b0e8e823e66253cc10c893d2b8fb4dde31602ad3b8b7d3009f5891c462606536c29e1f303913ca6045d5960c5e72728aa1ea528d04e87c00b27802f4722d09353b0d9b65676aa86c00da6cb1f30000000000000006000000000000000000000000000000"], &(0x7f0000000480)=0xc8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x4c0000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={r1, 0x4e, "0b4155a3ee5fe6e54e61e9f151413ae1d737632ed48230b528c33a84be2c6e0a911aa78d365a37c234d15b4d024a07ab97b1ebe2dbaf9b77a1286bda5b7d6835fa79abf0c4ab93456050bfd9ef12"}, &(0x7f0000000540)=0x56) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x1, 'syzkaller#\x00', 0x2}, 0x18) r3 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x200, 0x2, 0x4, 0x7, 0x6, 0xd1, 0xfffffffffffffcd1, 0x2, 0x40, 0x200, 0x8000, 0x9, 0xf41, 0x5, 0x3c]}, &(0x7f0000000340)=0x100) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/224) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'lo\x00'}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r3}, 0x10) 2018/05/15 19:51:35 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/239) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:35 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)="c18540a97299edf5cdaeb1e39ab8a3ce516acac1fa9b65fe01ce406d861ccb6cfda8c483e8daeb36efc51f", 0x2b}], 0x1, 0x0, 0x0, 0x80}, 0x4000) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) [ 144.159768] IPVS: Unknown mcast interface: syzkaller# 2018/05/15 19:51:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x802000000000000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000140)) r3 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000000200), 0x20) clock_settime(0x7, &(0x7f00000000c0)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xffff, 0x9}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0xde44, 0xffffffffffffffff, 0x7fffffff, 0x100000000, r4}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) 2018/05/15 19:51:35 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) 2018/05/15 19:51:35 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={"6263f91df82e64ed900e00", 0x8ac7}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x9, 0x43e, "8e8f598effd7"}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x10}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x80, 0x1, 0x5, 0x0, 0x4, 0x4000000, r3}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x400000000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/15 19:51:35 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x5, 0xd, 0x1f, 0x3, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x3}, &(0x7f0000000140)=0x8) r3 = getpid() sched_setparam(r3, &(0x7f0000000080)=0x6) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req={0x2, 0x9, 0x5769, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x8, 0x3, 0x1}, 0x98) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000300)=0x40) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$ax25_int(r4, 0x101, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00000002c0)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000280)=0xfd66) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000000c0)) 2018/05/15 19:51:35 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x100) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/125) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x61}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) lseek(r1, 0x0, 0x0) 2018/05/15 19:51:35 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10005, 0xe1) 2018/05/15 19:51:35 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)=""/220, &(0x7f0000000100)=0xdc) 2018/05/15 19:51:35 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r5 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x80000) r6 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x24281, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x4, 0x200a80) r8 = eventfd(0x10000) ppoll(&(0x7f0000000240)=[{r0}, {r1, 0x1300}, {r2}, {r3}, {r4, 0x100}, {r5, 0x1000}, {r6, 0x1001}, {r7, 0xc}, {r8, 0x100}], 0x9, &(0x7f00000002c0), &(0x7f0000000300)={0x6}, 0x8) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r9, 0xc004743e, &(0x7f000082ef0a)=""/246) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r10, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:35 executing program 2: r0 = socket$inet(0x2, 0x6, 0x363c00000000000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/15 19:51:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101102, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000000200), 0x20) 2018/05/15 19:51:35 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/4096) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:35 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0xe8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x4) listen(r0, 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="68e373d1e94465d87c9bec9f95b810fa3eadb48878489063c34f075e794e01f1e00b6ec0bb1a81f83683eba9aed7e1ea574ef9f49af9850eda574605bdb31021", 0x40}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000040)="120758509106367ec0a0fdc452923ec08821c254e6bc4438ced4cb0d8b41ef9cda96d11260d21e7410e7407ecba90f265eb76e6d1b1b086f3c03350a7d38809dc3036a5533f1eb", 0x47}, {&(0x7f00000000c0)="bf1a927b8b975e0955ff6bbd44f3d2eec7fe39999e2b01322c8f8a617a6cdb7fb60460ab0d9ebec47786dccb490d359862c268a6b63df3f929c5ef5ebce70fe1edf34958abbd2e732b7807325f1427bcec22456f1356fcc29b4a9fb81fe7e0afd5c2b1a30db821617e1dc9b643d8fac6236bb11c3954c60ebcd13b405dceb630f4f7affb213c664016e01d0e3da3a0ad722e2ca10fe28e2b821c63e6625745de7bc63ce9f2904669e5ac286879247336a39055ba", 0xb4}], 0x4) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:35 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:35 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockname$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:35 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x2, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x200800, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:35 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x0, 0xffff, 0xfffffffffffffffa, 0x3, 0x800, 0x5, 0x8}, 0x1c) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x3, 0x0, 0x0, 0xfffffffffffffff7}, 0x2a, 0x2, 0x0, 0x0, "25d7048bdc09123c609befd24c1fdcdb2c5b59cd9ef31b7dc252ebff412b5d59c9ac97e6dd9372710d89cf1961f640811aa99371d34fc39a03858531ae836b2e"}, 0x48}, 0x1, 0x0, 0x0, 0x20000084}, 0x40) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000280)={0x5}, 0x4) 2018/05/15 19:51:35 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) 2018/05/15 19:51:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x1, 0x81, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000100)="5ce4e6053f0a811e46806e9e108cc5033c04ed9d285582cf014b9cb5c0dd6a24b7634b4e7202ec27d86570b49e4d0d29ecdb6cbfa70133a74988b8466f35713e1b900be3ecfb4a3e39690504939fb177c5be5af90a3b6f5e75d2705d907c40e27d2396dfbf08a475d9013b3940d02bb20e872c71052ce81b5edd50a26e66147b68", 0x81) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0xfffffffffffffe7d) write$fuse(r1, &(0x7f00000001c0)={0x18, 0x0, 0x7, @fuse_bmap_out={0xd1}}, 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x101) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000000200), 0x20) 2018/05/15 19:51:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101102, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000000200), 0x20) 2018/05/15 19:51:36 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) connect$can_bcm(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x559, 0xa000) r4 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r4, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000040)=0x1) 2018/05/15 19:51:36 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x15, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:36 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x104) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x96) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/184, 0xb8) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:36 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x40) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x0, 0x1, 0x7, 0x2, 0x1}, 0x7, 0xfffffffffffff718}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:36 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = socket(0x1e, 0x805, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r3, 0xffffffff80000000}, 0x8) 2018/05/15 19:51:36 executing program 0: r0 = getpgrp(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpgid(r0, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000000, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000000)=0xf17) finit_module(r2, &(0x7f00000000c0)='/dev/ppp\x00', 0x2) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/05/15 19:51:36 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2201, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8010000", @ANYRES16=r3, @ANYBLOB="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"], 0x1b8}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:36 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000001, 0x0, 0xff, 0x5, 0x3, 0x7f, 0x7f}, 0x20) epoll_create(0x9951) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) [ 145.122851] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/15 19:51:36 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r2 = socket$inet6(0xa, 0x80006, 0x0) r3 = eventfd(0x80000002) write$eventfd(r3, &(0x7f0000000080)=0xffffffffffffff90, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x3f) readv(r3, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\'\a\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x0) 2018/05/15 19:51:36 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xfffffffffffffffd, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x7, 0x1f, 0x3, 0x3, 0x3f, 0x2749f44, 0x266, 0x38, 0x3ba, 0x9, 0x7294, 0x20, 0x1, 0xfffffffffffffc01, 0x400, 0xa67f}, [{0x70000000, 0x3ff, 0x80, 0x0, 0x3, 0x5, 0xfffffffffffffe00, 0xcb}, {0x6474e557, 0x7, 0x7, 0x81, 0x10001, 0x10000, 0x9, 0x1}], "a680dd7769dec251e22f135481660bffce2aba2c12ef017f17785323cb1429f0c35933a70560d79a38794cb4d7b63db858b53f644a6773609d459ee96375af32841ebf064e5ed9106ef577aaf050e950fd8eb2d876acb59f3fa40db6bf28ce363f9619e75d903257784e1fef60279b46db80cb8f86f4f510c531e081443e1e96d91f656695dec16cd1dadaacd21e3817bfdcd569bf52", [[], [], [], [], [], []]}, 0x70e) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:36 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x104) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x96) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/184, 0xb8) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:36 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000180)=[0x5, 0x1]) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0xffc98470558b9f50, 0x0) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xffffffffffff8001, 0x80) 2018/05/15 19:51:36 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x2000001) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x0) 2018/05/15 19:51:36 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000200)=""/246) 2018/05/15 19:51:36 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) 2018/05/15 19:51:36 executing program 2 (fault-call:3 fault-nth:0): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:36 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffff9}}, 0xa8, 0x4, 0xfffffffffffffffc, 0x7, 0x4}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r1, 0xffffffffffff0001}, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0xc5, 0x103, 0x2}, 0x2c) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r2, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r2, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) [ 145.590679] FAULT_INJECTION: forcing a failure. [ 145.590679] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 145.602815] CPU: 1 PID: 10571 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #93 [ 145.610128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.619522] Call Trace: [ 145.622171] dump_stack+0x185/0x1d0 [ 145.625857] should_fail+0x87b/0xab0 [ 145.629834] __alloc_pages_nodemask+0x61c/0x5dd0 [ 145.634670] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.639574] ? __msan_poison_alloca+0x15c/0x1d0 [ 145.644328] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.649249] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 145.654669] ? __wake_up_common+0x123/0xa60 [ 145.659044] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 145.663779] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 145.669343] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 145.674801] alloc_pages_current+0x6b5/0x970 [ 145.679304] pte_alloc_one+0x56/0x110 [ 145.683190] do_huge_pmd_anonymous_page+0x85f/0x2550 2018/05/15 19:51:36 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x104) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x96) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/184, 0xb8) lseek(r0, 0x0, 0x0) 2018/05/15 19:51:36 executing program 5: listen(0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66fa45f5792a1f67b47a11c7dde1985f66ec31cf9b87d8443753f58a20a9782195923a4c91c") ppoll(&(0x7f0000000200)=[{}, {r0}], 0x2, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400), 0x8) [ 145.688368] handle_mm_fault+0x428f/0x7e50 [ 145.692671] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.697616] __do_page_fault+0xec4/0x1a10 [ 145.701860] ? page_fault+0x1e/0x30 [ 145.705555] do_page_fault+0xd3/0x260 [ 145.709433] page_fault+0x1e/0x30 [ 145.713157] RIP: 0010:__get_user_4+0x21/0x30 [ 145.717617] RSP: 0018:ffff88019aa9fc08 EFLAGS: 00010202 [ 145.723042] RAX: 000000002082ef0d RBX: ffff88019aa9fc10 RCX: ffff880000000000 [ 145.730480] RDX: ffffffffffffffff RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 2018/05/15 19:51:36 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt(r0, 0x7ff, 0xfffffffffffffffe, &(0x7f0000000100)=""/220, &(0x7f0000000200)=0xdc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x7, 0x100000000000202) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000002c0)=0x1) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f00000003c0)='oom_score\x00') r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x8480, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r2, r5}) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000004c0)={0x0, @remote, @remote}, &(0x7f0000000540)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000840)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000940)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002600)={'team0\x00', 0x0}) accept4$packet(r5, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002680)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000026c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000027c0)=0xe8) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000002800)={@local, 0x0}, &(0x7f0000002840)=0x14) accept4$packet(r5, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000028c0)=0x14, 0x80800) accept4$packet(r5, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002a00)=0x14, 0x80800) recvmmsg(r2, &(0x7f0000002ec0)=[{{&(0x7f0000002a40)=@can={0x0, 0x0}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002ac0)=""/92, 0x5c}, {&(0x7f0000002b40)=""/122, 0x7a}, {&(0x7f0000002bc0)=""/151, 0x97}], 0x3, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000002cc0)=@l2, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002d40)=""/215, 0xd7}], 0x1, &(0x7f0000002e80)=""/16, 0x10, 0x29e1}, 0x1}], 0x2, 0x100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004340)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000004440)=0xe8) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000004700)={@multicast2, @local, 0x0}, &(0x7f0000004740)=0xc) getsockname$packet(r4, &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000047c0)=0x14) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000004800)={@rand_addr, @local, 0x0}, &(0x7f0000004840)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004d00)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000004e00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000004e40)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000004f40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000004fc0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005000)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000005100)=0xe8) recvmmsg(r5, &(0x7f000000a9c0)=[{{0x0, 0x0, &(0x7f0000007500)=[{&(0x7f0000005300)=""/52, 0x34}, {&(0x7f0000005340)=""/2, 0x2}, {&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000006380)=""/189, 0xbd}, {&(0x7f0000006440)=""/186, 0xba}, {&(0x7f0000006500)=""/4096, 0x1000}], 0x6, &(0x7f0000007580), 0x0, 0xffffffffffff8001}, 0xffffffffffffa47b}, {{&(0x7f00000075c0)=@ll, 0x80, &(0x7f0000007b80)=[{&(0x7f0000007640)=""/134, 0x86}, {&(0x7f0000007700)=""/188, 0xbc}, {&(0x7f00000077c0)=""/187, 0xbb}, {&(0x7f0000007880)=""/233, 0xe9}, {&(0x7f0000007980)}, {&(0x7f00000079c0)=""/191, 0xbf}, {&(0x7f0000007a80)=""/250, 0xfa}], 0x7, &(0x7f0000007c00)=""/76, 0x4c, 0xef7}, 0x8}, {{0x0, 0x0, &(0x7f0000008f00)=[{&(0x7f0000007c80)=""/55, 0x37}, {&(0x7f0000007cc0)=""/153, 0x99}, {&(0x7f0000007d80)=""/81, 0x51}, {&(0x7f0000007e00)=""/240, 0xf0}, {&(0x7f0000007f00)=""/4096, 0x1000}], 0x5, &(0x7f0000008f80)=""/157, 0x9d, 0x8000}, 0x1000}, {{&(0x7f0000009040)=@un=@abs, 0x80, &(0x7f00000090c0), 0x0, &(0x7f0000009100)=""/84, 0x54}, 0x2}, {{&(0x7f0000009180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000009400)=[{&(0x7f0000009200)=""/47, 0x2f}, {&(0x7f0000009240)=""/196, 0xc4}, {&(0x7f0000009340)=""/9, 0x9}, {&(0x7f0000009380)=""/75, 0x4b}], 0x4, &(0x7f0000009440)=""/100, 0x64, 0x214}, 0x56d2}, {{&(0x7f00000094c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000097c0)=[{&(0x7f0000009540)=""/133, 0x85}, {&(0x7f0000009600)=""/162, 0xa2}, {&(0x7f00000096c0)=""/217, 0xd9}], 0x3, &(0x7f0000009800)=""/155, 0x9b, 0x2}, 0xfffffffffffffffa}, {{&(0x7f00000098c0)=@ipx, 0x80, &(0x7f000000a940)=[{&(0x7f0000009940)=""/4096, 0x1000}], 0x1, &(0x7f000000a980)=""/25, 0x19, 0x2}, 0x1}], 0x7, 0x40010000, &(0x7f000000ab80)) getpeername$packet(r5, &(0x7f000000ac00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000ac40)=0x14) getsockname$packet(r5, &(0x7f000000e180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000e1c0)=0x14) accept(r5, &(0x7f000000e3c0)=@hci={0x0, 0x0}, &(0x7f000000e440)=0x80) accept$packet(r0, &(0x7f000000e480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000e4c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000e500)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f000000edc0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000ed80)={&(0x7f000000e540)=ANY=[@ANYBLOB='8\b\x00\x00', @ANYRES16=r6, @ANYBLOB="0a0126bd7000fcdbdf250300000008000100", @ANYRES32=r7, @ANYBLOB="f400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400008000000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004002100000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400e1acffff08000100", @ANYRES32=r9, @ANYBLOB="7801020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400f8ffffff08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004007f0006020100000000000602090000003c00010024000100757365725f6c696e6b75705f656e61626c656488567db900000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000200000008000100", @ANYRES32=r12, @ANYBLOB="b80002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r15, @ANYBLOB="340202004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000180000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r19, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="bc0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004005c00000008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="e001020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004003200000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r28, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e0000"], 0x838}, 0x1, 0x0, 0x0, 0x20000010}, 0x40) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x2b9) r31 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x2c) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000380)={'eql\x00', {0x2, 0x4e24, @rand_addr}}) sendmsg(r31, &(0x7f0000000680)={&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)}, 0x0) [ 145.737808] RBP: ffff88019aa9fd40 R08: 0000000001080020 R09: 0000000000000002 [ 145.745126] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801a970a618 [ 145.752452] R13: ffff88016441ca40 R14: 000000004004743d R15: 0000000000000000 [ 145.759821] ? ppp_ioctl+0x3ca/0x5200 [ 145.763727] ? __msan_poison_alloca+0x15c/0x1d0 [ 145.768503] ? __x64_sys_ioctl+0x280/0x320 [ 145.772829] ? do_vfs_ioctl+0x160/0x2440 [ 145.776945] ? __x64_sys_ioctl+0x280/0x320 [ 145.781259] ? ppp_poll+0x4a0/0x4a0 [ 145.784941] do_vfs_ioctl+0xaf0/0x2440 [ 145.788897] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 145.794316] ? __fget_light+0x6b9/0x710 [ 145.798814] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 145.804263] __x64_sys_ioctl+0x280/0x320 [ 145.808381] do_syscall_64+0x154/0x220 [ 145.812318] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 145.817543] RIP: 0033:0x455a09 [ 145.820762] RSP: 002b:00007f931d760c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 145.828519] RAX: ffffffffffffffda RBX: 00007f931d7616d4 RCX: 0000000000455a09 2018/05/15 19:51:36 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="0b41aa5b1515af0862885a56b7b42ccb8fdf44f297b8ed9422779546d76fa7f841d759c50d6633b9bcff0e5c9838134bdcd0c4d6da3c575293a63195e9f3f042dfa62e4af5738a75a7f4395264d3ff78d81f39ab0d82cfae3cab02c1c12cb397b930ea642a11a1150ce3709a528fd940c7388ae9c56a063926a13791c8f5994c8377ce60b2c3d094d3b029ac8ffe7d4c403b25d6efaa093c3d65e6f363c0648a386947683450a88b0474bd90ffdb04d14c6443d116be2662687abaf47efb6dee45d64ca1c27380d9fc6b70bc3cad903900ae2ee962c3350057e31f90ac914ed75e423dc8dee114c616", 0xe9}], 0x1) 2018/05/15 19:51:36 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000000b80)={&(0x7f0000000340)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/70, 0x46}, {&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f0000000500)=""/111, 0x6f}, {&(0x7f0000000580)=""/51, 0x33}], 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='v\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0000000000000000580000000000000014010000090000000100000008000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="cd33000000000000"], @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="1408000000000000"], @ANYBLOB="ff01000000000000ffffffff000000001f000000000000006e0300000000000000000000000000000f0000000000000018000000000000001401000002000000de0900001f000000580000000000000014010000090000000400000000800000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="c4ffffffffffffff"], @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB="0300000000000000"], @ANYBLOB="010000800000000040000000000000001000000000000000ff7fffffffffffff0c00000000000000090000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='d\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="68000000000000001800000000000000140100000c0000000100ffff0000000058000000000000001401000006000000eb22000000080000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="eb01000000000000"], @ANYBLOB="030000000000000008000000000000003f0000000000000000000000000000000000000000000000f100000000000000580000000000000014010000070000003f00000007000000", @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB="e200000000000000"], @ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB="0300000000000000"], @ANYBLOB="2f00000000e500000580000000000000070000000000f87835ce000000000000480000000000997a02c4000000000000"], 0x1f0, 0x4000000}, 0x40) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, [0x2, 0x5, 0xffff, 0x863, 0x1f, 0x8, 0x80000001, 0x40, 0x2, 0x4, 0x6, 0x2, 0x8, 0xc5, 0xbc]}, &(0x7f0000000100)=0x100) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000d40)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/rtc0\x00', 0x10d002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x9, 0x10001, 0x6, 0x10000000000000, 0x80}, &(0x7f0000000200)=0x98) statx(r1, &(0x7f0000000bc0)='./file0\x00', 0x1100, 0x10, &(0x7f0000000c00)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x6, 0x8, 0x0, 0x1ff, 0x44, 0x1, 0x4, {r3, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x400, 0x25f536970000, 0x3f, 0x64d6e17f, 0x7}}, &(0x7f0000000300)=0xb0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x1070, &(0x7f0000ffc000/0x4000)=nil) [ 145.835820] RDX: 000000002082ef0a RSI: 000000004004743d RDI: 0000000000000014 [ 145.843121] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.850437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 145.857737] R13: 00000000000001ff R14: 00000000006f7088 R15: 0000000000000000 2018/05/15 19:51:36 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000200)=""/246) 2018/05/15 19:51:37 executing program 5: socket$packet(0x11, 0x1, 0x300) r0 = memfd_create(&(0x7f0000000000)='wlan0\x00', 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x9, 0x400, 0x5]}, 0xa) 2018/05/15 19:51:37 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r2 = socket$inet6(0xa, 0x80006, 0x0) r3 = eventfd(0x80000002) write$eventfd(r3, &(0x7f0000000080)=0xffffffffffffff90, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x3f) readv(r3, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\'\a\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x0) 2018/05/15 19:51:37 executing program 2 (fault-call:3 fault-nth:1): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:37 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x104) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x96) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/184, 0xb8) 2018/05/15 19:51:37 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x14e20, 0xfe5, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffd29) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x70, "f4ff7eb04c2ee8ecbc2e2fd2b1bf0993d5f841b3b7add5dfc3299344d7dc2dd0ca3c162248ec596fcb25625ae0e7251dd6c6a680f3dcd22e2212b1f1fc63832f67ed53330a0a77001cb4cd516acaee957f3fd7fb95e9dc3da2e48fdd29bfb34b070a8ea565ef624e7d3153156eb9bf81"}, &(0x7f0000000100)=0x78) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x4, 0x6805, 0x8, 0x3, 0xca}, &(0x7f0000000140)=0x98) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:37 executing program 5: r0 = socket(0x2, 0x1, 0x0) getsockopt(r0, 0x7ff, 0xfffffffffffffffe, &(0x7f0000000100)=""/220, &(0x7f0000000200)=0xdc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x7, 0x100000000000202) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000002c0)=0x1) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f00000003c0)='oom_score\x00') r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x8480, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r2, r5}) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000004c0)={0x0, @remote, @remote}, &(0x7f0000000540)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000840)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000940)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002600)={'team0\x00', 0x0}) accept4$packet(r5, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002680)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000026c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000027c0)=0xe8) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000002800)={@local, 0x0}, &(0x7f0000002840)=0x14) accept4$packet(r5, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000028c0)=0x14, 0x80800) accept4$packet(r5, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002a00)=0x14, 0x80800) recvmmsg(r2, &(0x7f0000002ec0)=[{{&(0x7f0000002a40)=@can={0x0, 0x0}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002ac0)=""/92, 0x5c}, {&(0x7f0000002b40)=""/122, 0x7a}, {&(0x7f0000002bc0)=""/151, 0x97}], 0x3, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000002cc0)=@l2, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002d40)=""/215, 0xd7}], 0x1, &(0x7f0000002e80)=""/16, 0x10, 0x29e1}, 0x1}], 0x2, 0x100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004340)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000004440)=0xe8) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000004700)={@multicast2, @local, 0x0}, &(0x7f0000004740)=0xc) getsockname$packet(r4, &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000047c0)=0x14) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000004800)={@rand_addr, @local, 0x0}, &(0x7f0000004840)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004d00)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000004e00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000004e40)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000004f40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000004fc0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005000)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000005100)=0xe8) recvmmsg(r5, &(0x7f000000a9c0)=[{{0x0, 0x0, &(0x7f0000007500)=[{&(0x7f0000005300)=""/52, 0x34}, {&(0x7f0000005340)=""/2, 0x2}, {&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000006380)=""/189, 0xbd}, {&(0x7f0000006440)=""/186, 0xba}, {&(0x7f0000006500)=""/4096, 0x1000}], 0x6, &(0x7f0000007580), 0x0, 0xffffffffffff8001}, 0xffffffffffffa47b}, {{&(0x7f00000075c0)=@ll, 0x80, &(0x7f0000007b80)=[{&(0x7f0000007640)=""/134, 0x86}, {&(0x7f0000007700)=""/188, 0xbc}, {&(0x7f00000077c0)=""/187, 0xbb}, {&(0x7f0000007880)=""/233, 0xe9}, {&(0x7f0000007980)}, {&(0x7f00000079c0)=""/191, 0xbf}, {&(0x7f0000007a80)=""/250, 0xfa}], 0x7, &(0x7f0000007c00)=""/76, 0x4c, 0xef7}, 0x8}, {{0x0, 0x0, &(0x7f0000008f00)=[{&(0x7f0000007c80)=""/55, 0x37}, {&(0x7f0000007cc0)=""/153, 0x99}, {&(0x7f0000007d80)=""/81, 0x51}, {&(0x7f0000007e00)=""/240, 0xf0}, {&(0x7f0000007f00)=""/4096, 0x1000}], 0x5, &(0x7f0000008f80)=""/157, 0x9d, 0x8000}, 0x1000}, {{&(0x7f0000009040)=@un=@abs, 0x80, &(0x7f00000090c0), 0x0, &(0x7f0000009100)=""/84, 0x54}, 0x2}, {{&(0x7f0000009180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000009400)=[{&(0x7f0000009200)=""/47, 0x2f}, {&(0x7f0000009240)=""/196, 0xc4}, {&(0x7f0000009340)=""/9, 0x9}, {&(0x7f0000009380)=""/75, 0x4b}], 0x4, &(0x7f0000009440)=""/100, 0x64, 0x214}, 0x56d2}, {{&(0x7f00000094c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000097c0)=[{&(0x7f0000009540)=""/133, 0x85}, {&(0x7f0000009600)=""/162, 0xa2}, {&(0x7f00000096c0)=""/217, 0xd9}], 0x3, &(0x7f0000009800)=""/155, 0x9b, 0x2}, 0xfffffffffffffffa}, {{&(0x7f00000098c0)=@ipx, 0x80, &(0x7f000000a940)=[{&(0x7f0000009940)=""/4096, 0x1000}], 0x1, &(0x7f000000a980)=""/25, 0x19, 0x2}, 0x1}], 0x7, 0x40010000, &(0x7f000000ab80)) getpeername$packet(r5, &(0x7f000000ac00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000ac40)=0x14) getsockname$packet(r5, &(0x7f000000e180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000e1c0)=0x14) accept(r5, &(0x7f000000e3c0)=@hci={0x0, 0x0}, &(0x7f000000e440)=0x80) accept$packet(r0, &(0x7f000000e480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000e4c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000e500)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f000000edc0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000ed80)={&(0x7f000000e540)=ANY=[@ANYBLOB='8\b\x00\x00', @ANYRES16=r6, @ANYBLOB="0a0126bd7000fcdbdf250300000008000100", @ANYRES32=r7, @ANYBLOB="f400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400008000000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004002100000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400e1acffff08000100", @ANYRES32=r9, @ANYBLOB="7801020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400f8ffffff08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004007f0006020100000000000602090000003c00010024000100757365725f6c696e6b75705f656e61626c656488567db900000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000200000008000100", @ANYRES32=r12, @ANYBLOB="b80002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r15, @ANYBLOB="340202004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000180000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r19, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="bc0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004005c00000008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="e001020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004003200000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r28, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e0000"], 0x838}, 0x1, 0x0, 0x0, 0x20000010}, 0x40) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x2b9) r31 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x2c) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000380)={'eql\x00', {0x2, 0x4e24, @rand_addr}}) sendmsg(r31, &(0x7f0000000680)={&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)}, 0x0) 2018/05/15 19:51:37 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) io_setup(0x2, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000040)="5f4678a4412dc325ef6e4ad79dc625f07ceb406064ef07ad57b028199f5909255d783364771352274b7570bb463e7c42074aa20f95a948d8c46980ab28b27e523d14a4f9ba17d2c699b092d33900f41a792ecb49c514bf1dee6407d4fa6f7aace5aaea560ca89f3a0976cad22a196b6f40d0344c78a56d7118fb9276f6c5e979dae05e93028e2515a0f66cd2a52e21965838aef18a57587a5c756e59cfc23554549f709dca5b005a327e546feb00d68fab364cf967b504e6b53b243313be2d961f54f4e03e4d38ea0e", 0xc9, 0x5, 0x0, 0x1, r0}, &(0x7f0000000180)) 2018/05/15 19:51:37 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:37 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:37 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x104) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x96) [ 146.396306] FAULT_INJECTION: forcing a failure. [ 146.396306] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 146.408170] CPU: 1 PID: 10625 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #93 [ 146.415445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.424817] Call Trace: [ 146.427416] dump_stack+0x185/0x1d0 [ 146.431075] should_fail+0x87b/0xab0 [ 146.434848] __alloc_pages_nodemask+0x61c/0x5dd0 [ 146.440837] ? kernel_poison_pages+0x40/0x360 [ 146.445801] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 146.451178] ? kernel_poison_pages+0x1a0/0x360 [ 146.455771] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 146.461228] ? get_page_from_freelist+0xab28/0xb600 [ 146.466257] ? kernel_text_address+0x34d/0x3a0 [ 146.470858] ? page_counter_try_charge+0x205/0x5c0 [ 146.475804] ? page_counter_try_charge+0x4af/0x5c0 [ 146.480738] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 146.485664] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 146.491031] ? try_charge+0x2522/0x2d50 [ 146.495019] ? __is_insn_slot_addr+0x198/0x1c0 [ 146.499622] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.504471] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.509141] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 146.514504] ? memcg_kmem_charge+0x703/0xa30 [ 146.518908] kmsan_alloc_page+0x82/0xe0 [ 146.522872] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 146.527626] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 146.532984] ? update_load_avg+0x21fe/0x2d00 [ 146.537392] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 146.542856] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 146.548238] alloc_pages_current+0x6b5/0x970 [ 146.552660] pte_alloc_one+0x56/0x110 [ 146.556469] do_huge_pmd_anonymous_page+0x85f/0x2550 [ 146.561578] handle_mm_fault+0x428f/0x7e50 [ 146.565813] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.570663] __do_page_fault+0xec4/0x1a10 [ 146.574813] ? page_fault+0x1e/0x30 [ 146.578437] do_page_fault+0xd3/0x260 [ 146.582224] page_fault+0x1e/0x30 [ 146.585661] RIP: 0010:__get_user_4+0x21/0x30 [ 146.590066] RSP: 0018:ffff88019b0bfc08 EFLAGS: 00010202 [ 146.595503] RAX: 000000002082ef0d RBX: ffff88019b0bfc10 RCX: ffff880000000000 [ 146.602760] RDX: ffffffffffffffff RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 146.610025] RBP: ffff88019b0bfd40 R08: 0000000001080020 R09: 0000000000000002 [ 146.617296] R10: 0000000000000000 R11: 0000000000000000 R12: ffff880159804358 [ 146.624557] R13: ffff88016441ca40 R14: 000000004004743d R15: 0000000000000000 [ 146.631834] ? ppp_ioctl+0x3ca/0x5200 [ 146.635626] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.640292] ? __x64_sys_ioctl+0x280/0x320 [ 146.644516] ? do_vfs_ioctl+0x160/0x2440 [ 146.648562] ? __x64_sys_ioctl+0x280/0x320 [ 146.652800] ? ppp_poll+0x4a0/0x4a0 [ 146.656425] do_vfs_ioctl+0xaf0/0x2440 [ 146.660316] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 146.665670] ? __fget_light+0x6b9/0x710 [ 146.669718] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 146.675086] __x64_sys_ioctl+0x280/0x320 [ 146.679147] do_syscall_64+0x154/0x220 [ 146.683038] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 146.688224] RIP: 0033:0x455a09 2018/05/15 19:51:37 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='/dev/dsp\x00', 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000180), 0x100000000, 0x8) creat(&(0x7f00000001c0)='./file0\x00', 0x100) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000200)=0x101, 0x4) 2018/05/15 19:51:37 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) pipe2(&(0x7f0000000080), 0x800) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) [ 146.691398] RSP: 002b:00007f931d760c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 146.699097] RAX: ffffffffffffffda RBX: 00007f931d7616d4 RCX: 0000000000455a09 [ 146.706360] RDX: 000000002082ef0a RSI: 000000004004743d RDI: 0000000000000014 [ 146.713621] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.720883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 146.728149] R13: 00000000000001ff R14: 00000000006f7088 R15: 0000000000000001 2018/05/15 19:51:37 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000440)={0xa7c}, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)={0x31c, 0x2f, 0x8, 0x70bd25, 0x25dfdbfb, {0x10}, [@typed={0x8, 0x70, @fd=r1}, @generic="8adba0009073f9236e5e6518f4dcd1e64fdcb2a01382ab5e574ae6c4c52bd536b719733f2da8b2a9f619268a11220b029161813b1e9f8d93", @typed={0x10, 0x3e, @str='/dev/ppp\x00'}, @nested={0x2b8, 0x4f, [@generic="ad88df29ba8d0bdfb59d45f18f2df0127d8fa9c556ab4fd7980fc9f6ceaf3ae16d54ff6e94d4c390815a7f70b09d2f39e5726e94239bce3a93051797eb0ed9e7657dc12531895eb4909f44557aacddc6fa3eef4a5a136ded03e14839d7c45653762bc81832b3f0bf63a52bc0b66645db9301e763ba767950dda390de5f141351daad3f819b6e8dfa3a43cd9799cd760ce4f0c471e0a86c09584ecbb134ad091a7aa78a41e1c6c84979c8e98c2ee337d2fe57e563cae0051fef4f1e24fd46532227bc903252249246fd6ddf6110579524ca8c53fc22c568bbdb56", @generic="4efd7e643526a088baf23a264855a5cc6b3337e95d6a684ff75ae0d26528ac8c639b647c97069c2d9223338a592ca3356e5c6a66709d605535341211a1fd2bcd64f40dc64572b9ce8b9fa60594fcf0723318516261a08340fd6ef522acc3cde4241533bbca70b1b2c4349cb880429f30fd1bc2b5975fe0de3cbf70e499f26a8f1e2d2a84e17137fe2c7f804ceb76069366bd14c2", @generic="671ae83677c7eaa22cde04b31209ad647eb7b941fea82ade76792d8562c2ac4199de03b2cf5489505f65393e26c9fb29e952939d38ff26b1645aa9020deb7566652bd5722652d370fd2cfb593c260730c07d0ad2e48a7bb7f9a8f40e17993db603a5bf71f296c9a41f5b7eb8b6a571", @generic="bdd9771c9cec1279bed7658bc074747704f11bea2ef06b0fc282cabbaa2dbe333ce93b072f2ce5173e3c640c0b00bf9bf1894c7e35fe8a854b0e0a79f348beac801bd7d6ccd262847d684cf3ee2562c4a4c63017b708f30495998d81012d16a258a3bd2ca12cfe7f41606b68c886d682dd3975a079aaf3c2d8c84a95c01a6eea1b750d2a8a82978030abba2da7c7e34d03188f15e244b6cd472a68c1b05b442bab6a91f6379b405c17e926819ed1004df24d47154015ed5061920324e8ddcbf793935213aa03fd3d2b337c1513563d573f967f8039fe75"]}]}, 0x31c}, 0x1, 0x0, 0x0, 0x4040841}, 0x4000) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) sendto$llc(r1, &(0x7f0000000480)="7b16523dbfe1152743ced09a1b93397ff0cca13b3dc07db904775cd4a3e2c1daaf1f750ec3522c39592c2d73383966f9f53f5d2451e2eff62bdf45561fa9169b5d75160d27685b724db061215f03e19d739477e055fecb0f86bc8373263b7ef7f7e9512571832a08e6d92e8f9ae4bdf87104f618fab66892a144ae19502c3e39e8f51550a2fd2d170b5658e68c8df6f02ce6755382f408ac8c065478ce1faa8c0944f058b321cd17", 0xa8, 0x40, &(0x7f0000000540)={0x1a, 0x100, 0xaed, 0x3, 0x9, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) 2018/05/15 19:51:37 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000), 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:37 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x60003d, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x14, 0x1, "6dcc2ab5a2547f94fe50dd78cd5543fa33661a25732066d79939bae40f45b4aad894df324394a06336cc999b9e88fccef06355205a8805fdad4aa928c14ead58", "672dfd9a700551fdd9b4e7c4120e01a6dc3c56cb0b2fa2816c558099cd71c831691142acccc5dfa0be60e8eec237dd4a6518a02f1f285210e7cbd87224efe641", "39dadad11f20358a7601504a21dea97cb30cde74e4540b8a76a0365ee6315865", [0x80000000, 0xffffffff]}) 2018/05/15 19:51:37 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x105) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x4001) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}], 0x2, 0x6, &(0x7f0000000140)={0x7}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000040)={@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getgid() connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000ed79555c59eb1ff1b003e8"], 0x8) 2018/05/15 19:51:37 executing program 2 (fault-call:3 fault-nth:2): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) [ 147.066846] FAULT_INJECTION: forcing a failure. [ 147.066846] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 147.078713] CPU: 1 PID: 10660 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #93 [ 147.085991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.095355] Call Trace: [ 147.097961] dump_stack+0x185/0x1d0 [ 147.101601] should_fail+0x87b/0xab0 [ 147.105331] __alloc_pages_nodemask+0x61c/0x5dd0 [ 147.110105] ? kernel_poison_pages+0x40/0x360 [ 147.114621] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 147.119998] ? kernel_poison_pages+0x1a0/0x360 [ 147.124599] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 147.130079] ? get_page_from_freelist+0xab28/0xb600 [ 147.135112] ? kernel_text_address+0x34d/0x3a0 [ 147.139710] ? page_counter_try_charge+0x205/0x5c0 [ 147.144666] ? page_counter_try_charge+0x4af/0x5c0 [ 147.149622] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 147.154664] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 147.160042] ? try_charge+0x2522/0x2d50 [ 147.164047] ? __is_insn_slot_addr+0x198/0x1c0 [ 147.168647] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.173497] ? __msan_poison_alloca+0x15c/0x1d0 [ 147.178171] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 147.183528] ? memcg_kmem_charge+0x703/0xa30 [ 147.187937] kmsan_alloc_page+0x82/0xe0 [ 147.191909] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 147.196672] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.201524] ? __msan_poison_alloca+0x15c/0x1d0 [ 147.206192] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.211036] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 147.216405] ? __wake_up_common+0x123/0xa60 [ 147.220742] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 147.225422] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 147.230883] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 147.236261] alloc_pages_current+0x6b5/0x970 [ 147.240671] pte_alloc_one+0x56/0x110 [ 147.244466] do_huge_pmd_anonymous_page+0x85f/0x2550 [ 147.249569] handle_mm_fault+0x428f/0x7e50 [ 147.253807] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.258669] __do_page_fault+0xec4/0x1a10 [ 147.262838] ? page_fault+0x1e/0x30 [ 147.266463] do_page_fault+0xd3/0x260 [ 147.270270] page_fault+0x1e/0x30 [ 147.273723] RIP: 0010:__get_user_4+0x21/0x30 [ 147.278126] RSP: 0018:ffff8801b3a6fc08 EFLAGS: 00010202 [ 147.283507] RAX: 000000002082ef0d RBX: ffff8801b3a6fc10 RCX: ffff880000000000 [ 147.290780] RDX: ffffffffffffffff RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 147.298233] RBP: ffff8801b3a6fd40 R08: 0000000001080020 R09: 0000000000000002 [ 147.305509] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801a970a618 [ 147.312778] R13: ffff88016441ca40 R14: 000000004004743d R15: 0000000000000000 [ 147.320071] ? ppp_ioctl+0x3ca/0x5200 [ 147.323872] ? __msan_poison_alloca+0x15c/0x1d0 [ 147.328541] ? __x64_sys_ioctl+0x280/0x320 [ 147.332769] ? do_vfs_ioctl+0x160/0x2440 [ 147.336909] ? __x64_sys_ioctl+0x280/0x320 [ 147.341157] ? ppp_poll+0x4a0/0x4a0 [ 147.344955] do_vfs_ioctl+0xaf0/0x2440 [ 147.348918] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 147.354273] ? __fget_light+0x6b9/0x710 [ 147.358249] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 147.363645] __x64_sys_ioctl+0x280/0x320 [ 147.368070] do_syscall_64+0x154/0x220 [ 147.371960] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 147.377145] RIP: 0033:0x455a09 [ 147.380331] RSP: 002b:00007f931d760c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 147.388037] RAX: ffffffffffffffda RBX: 00007f931d7616d4 RCX: 0000000000455a09 [ 147.395307] RDX: 000000002082ef0a RSI: 000000004004743d RDI: 0000000000000014 [ 147.402575] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.409837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 147.417102] R13: 00000000000001ff R14: 00000000006f7088 R15: 0000000000000002 2018/05/15 19:51:38 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r2 = socket$inet6(0xa, 0x80006, 0x0) r3 = eventfd(0x80000002) write$eventfd(r3, &(0x7f0000000080)=0xffffffffffffff90, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x3f) readv(r3, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\'\a\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x0) 2018/05/15 19:51:38 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x104) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) chmod(&(0x7f0000000100)='./file0\x00', 0x96) 2018/05/15 19:51:38 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0xfffffffffffffffd) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:38 executing program 5: r0 = semget$private(0x0, 0x0, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0xfffffffffffffffd, 0x2, 0x4}, &(0x7f0000000240)=0xfffffffffffffd87) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xffffffff, 0xff, 0x1ff}, &(0x7f0000000200)=0x10) semop(r0, &(0x7f00000001c0)=[{0x3, 0x2}, {0x0, 0x0, 0x1000}, {0x3, 0x7fff}], 0x3) socket$kcm(0x29, 0x7, 0x0) 2018/05/15 19:51:38 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) close(r1) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:38 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/35) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="366521ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/15 19:51:38 executing program 2 (fault-call:3 fault-nth:3): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:38 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)) 2018/05/15 19:51:38 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x104) chmod(&(0x7f0000000100)='./file0\x00', 0x96) 2018/05/15 19:51:38 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4004c0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000002c0)={0x5, 0x2, 'client0\x00', 0x1, "c8fdf0f6ae2a4d8f", "efa7f821d1ad58397c2e6653a6103df6de125d56167741dc070910f219cd3817", 0x1ff, 0x7fff}) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="30f9729b0d55a9caf431bd4eb47668caed9624e7bca706372847b94afa652a427c"], 0x10}, 0x0) mq_timedsend(r4, &(0x7f0000000100)="e4b66dfdde237203732972dec00ece182bf14c707d9209d76a08a039ad7964cdc49cd97382818279fe17", 0x2a, 0x9, &(0x7f0000000140)={0x77359400}) 2018/05/15 19:51:38 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x3, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0xcf, "ac3de7cd3680d9f786c02c727ca19795ce19ac100c823c4cc4be73f56f7984ebbb4b2e127b716c68e2d99d9d6b143c601a0697880e4d3cd9dbf98ec9a80b36e17e2294e9834aeb94fe5c98313fa74c882c2c212d763ad5912d67263d011e461af9eef188423e11fb863363f9f0fd45738d33e2ae26fbaf9f9b9b000e4eb6fdc123d11b4608b356c1d17f7073658f9b160f1a2bf349605e31d0b7f261e816e6e60d85d8570dfc66e1d7f2c72bfc8db6d286f17c2483d0dcc62c4f2a8d4fce3cae42050c401d1d378f977e58b8c7c063"}, &(0x7f0000000340)=0xd7) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x80, r3, 0x1, 0x70bd29, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1b, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x20}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x84}, 0x10) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000180)=0x1000000000) 2018/05/15 19:51:38 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = gettid() waitid(0x0, r1, 0x0, 0x8, &(0x7f0000000080)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:38 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/4096) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:38 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) 2018/05/15 19:51:38 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x104) chmod(&(0x7f0000000100)='./file0\x00', 0x96) 2018/05/15 19:51:39 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r2 = socket$inet6(0xa, 0x80006, 0x0) r3 = eventfd(0x80000002) write$eventfd(r3, &(0x7f0000000080)=0xffffffffffffff90, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x3f) readv(r3, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) 2018/05/15 19:51:39 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=',', 0x1}], 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r0, 0x20, 0x0, 0xfffffeff000) 2018/05/15 19:51:39 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000000000070000000000000000"], 0x10}, 0x0) 2018/05/15 19:51:39 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x104) chmod(&(0x7f0000000100)='./file0\x00', 0x96) 2018/05/15 19:51:39 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x11, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/16) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="02050607040000002abd7000fddbdf2502001000000004d5000004d500000000"], 0x20}, 0x1}, 0x4000) 2018/05/15 19:51:39 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) fcntl$notify(r1, 0x402, 0x3) 2018/05/15 19:51:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="ac1414bb00000000010000000500000000000007ac1414aa0000ed00ac1414aae000911cf6d24167fc4186183de62dc6590f36630b0a679897853f512947eaf4c13561c84e172d2b2cd75400d27d8629a748f92af649749429109a1bb65cf1598175655896e8c2b84c5b1c188caca649ddfff82fcbb44e6fd666d52283a2a6107887edbc22b224c1a8a8e3f718d71b303219169b94ae26b1e382a2efa12416ac80ac8599b4c5b747146e883088fbf1199b560c"], 0x24) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000000340)=""/246) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'vcan0\x00'}}) 2018/05/15 19:51:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x5) 2018/05/15 19:51:39 executing program 7: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) chmod(&(0x7f0000000100)='./file0\x00', 0x96) 2018/05/15 19:51:39 executing program 6: r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/15 19:51:39 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f00000003c0)=""/246) 2018/05/15 19:51:39 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x714, 0x115000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0xffffffffffffffff}, 0xfffffffffffffdd4) listen(r2, 0x1) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:39 executing program 0: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=""/246) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x8001, 0x6]}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000004c0)={r1, 0xa, &(0x7f00000003c0)=[0xfffffffffffffff9, 0xc4b0, 0x1, 0x9e4, 0x400, 0x2, 0x0, 0x3, 0x1, 0x41], &(0x7f0000000400)=[0x1, 0x1, 0x200, 0x1, 0xe088, 0x6, 0x100000001], 0x2, 0x6, 0x1, &(0x7f0000000440)=[0x8, 0x400, 0x7ff, 0x1, 0x8, 0x0], &(0x7f0000000480)=[0x5]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xec, r2, 0xe00, 0x70bd2d, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd42f}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) 2018/05/15 19:51:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/143) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:39 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x7, 0x1}, {0x4, 0x7fffffff}, {0x8, 0x2}, {0x3, 0x6}, {0x3, 0x1}, {0x2, 0x8}, {0x3, 0x4}, {0x0, 0xfffffffffffffb9d}], 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:39 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) chmod(&(0x7f0000000100)='./file0\x00', 0x96) 2018/05/15 19:51:40 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000840)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x20, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000200)) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x8, {0x1, 0x6, 0x5, 0x9, 0x2, 0x4}, 0x5, 0xfffffffffffffffb}, 0xe) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) set_tid_address(&(0x7f0000000700)) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x1, 0x3, 0x3, 0x2}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)="d751c5f69d539b6307f17219bd6b6c4b904521d27283ec972550fa1090fa7caecb400f51a8d8682f26a1e4b9fe2cc5ca8fe6bead25abd83c4bef9f0a21f0e4531a8a950a7e95925bb81bedbfb525266e00402d9d0a61ea2c1d5f6f4b98de29ebe97848305c457a0f", 0x68}, {&(0x7f0000000100)="4301130d6605c8f16ee61300c910f5d84d138a4c9b4204264f8e4e4e9be764486c78a3121029458690a6eafd8393be5876e7e5aeebefc309902444", 0x3b}, {&(0x7f00000003c0)="11e248499668b5c56278e64bc400b3df77a2fee44ea686d5f98b3885ac48a803292441ab017498bbc46899e493a2dfe8ccea0055f955cfc1018d1b6787a4be9b8ce35851521dc5617248100697b68bf7ed3bde71a48590ac9db3e4fa37e9e7f9893cd7da28f11c", 0x67}, {&(0x7f0000000440)="88dde5bce9ca66cf96fec3b481baacf264cd2b4f98cb9222fa315a34a8d04ca5f5b535d18609a1b647530852baae2c9747151066f51fd6ce86bf84c91abb0c9ab00be4167fe3ed29437bd3391ad13eb21aa78a0b9c0290b6e16ccf46b26d00ac8d9089c0b84a019dc206fdecaaf6057edc", 0x71}, {&(0x7f0000000200)}], 0x5, &(0x7f0000000540), 0x0, 0x40}, 0x4048010) 2018/05/15 19:51:40 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r2 = socket$inet6(0xa, 0x80006, 0x0) r3 = eventfd(0x80000002) write$eventfd(r3, &(0x7f0000000080)=0xffffffffffffff90, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x3f) readv(r3, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) 2018/05/15 19:51:40 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(0xffffffffffffffff) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) 2018/05/15 19:51:40 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x9}, 0x1c) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000400)="a8", 0x1}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}, 0x0) 2018/05/15 19:51:40 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x4b0000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/194) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/74) 2018/05/15 19:51:40 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0xfffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:40 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) chmod(&(0x7f0000000100)='./file0\x00', 0x0) 2018/05/15 19:51:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000400)="a8", 0x1}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}, 0x0) 2018/05/15 19:51:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f00002a0e50)={0x18, 0x2c, 0x3, 0x0, 0x0, {0x400003}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/05/15 19:51:40 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:40 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000000000000000000000dc56d68947517bc6f4199464e3d116f000054bf138bb99514d043f998947e37c91559090a34b43132d59528ecfea3db7b4b29c0648b293fa5e3314567608e785d91d45a7abd0762b757668131c015ea1691d3a3648b6d5d4f39c9e6e39733b0c5d80440536f2d7ea0153d85f0449013cb1b6478c7e9a524227831c7682b85b721fd7662fcbd707607"], 0x10}, 0x0) 2018/05/15 19:51:40 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) socket$kcm(0x29, 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xffffffffffffffe2, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioperm(0x7, 0x7, 0x6) 2018/05/15 19:51:41 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/15 19:51:41 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)="d2f3a103965199a5745a81832779d662ee7a316a", 0x14}], 0x1, &(0x7f0000000480)}}], 0x1, 0x0) 2018/05/15 19:51:41 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000400)="a8", 0x1}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}, 0x0) 2018/05/15 19:51:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r2, r2, &(0x7f0000000080), 0x7) sendfile(r1, r2, &(0x7f00007ed000), 0x73df) 2018/05/15 19:51:41 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000180)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x1000}, 0x80, &(0x7f0000000200)=[{&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000000c0)="9511e452a62aab1311cfa4566d82576c5fbeb326a1f8198e6ba0f91a8fa1bd03b679d3c0cd63e30b5f0d46b761c4ba382c6672f334e0e0e9d81f547f8bb21ab63ae029b6546db8905049951dc7db6bd71c6dafece6d607d74d48b772374dbd3d4fa9f77b20e51efc5aa70f8e071587e7f3abfabd3b007f955d38b255756779eee3", 0x81}], 0x2, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:41 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r2 = socket$inet6(0xa, 0x80006, 0x0) r3 = eventfd(0x80000002) write$eventfd(r3, &(0x7f0000000080)=0xffffffffffffff90, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x3f) readv(r3, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) 2018/05/15 19:51:41 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/05/15 19:51:41 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000400)="a8", 0x1}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}, 0x0) [ 150.402005] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! 2018/05/15 19:51:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000001769671e67bbd401", @ANYBLOB='\x00\x00\x00\x00'], 0x14}], 0x1, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) 2018/05/15 19:51:41 executing program 6: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000400)="a8", 0x1}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}, 0x0) 2018/05/15 19:51:41 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) fcntl$setpipe(r0, 0x407, 0x400) [ 150.596651] dccp_close: ABORT with 8450 bytes unread 2018/05/15 19:51:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000004000000c09bc75f000000000000000000000000"], &(0x7f0000000100)=0x1) 2018/05/15 19:51:42 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) socket$netlink(0x10, 0x3, 0xb) 2018/05/15 19:51:42 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:42 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x1) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="b775bffb9e087120b87b47176dbbe9b2432e9d5750ddc6669ce60123ec1643ec03a0f2764396e10d71aff5291df4de5c64274515fd9e4bd6b235472a14bd6ab908f7503e8233601a000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r5, 0x4}, &(0x7f0000000300)=0x8) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x10}, 0x0) 2018/05/15 19:51:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/4096) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) 2018/05/15 19:51:42 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r2 = socket$inet6(0xa, 0x80006, 0x0) r3 = eventfd(0x80000002) write$eventfd(r3, &(0x7f0000000080)=0xffffffffffffff90, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x3f) readv(r3, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\'\a\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x0) 2018/05/15 19:51:42 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = msgget$private(0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r2, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) msgrcv(r1, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) 2018/05/15 19:51:42 executing program 6: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000400)="a8", 0x1}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}, 0x0) 2018/05/15 19:51:43 executing program 6: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000400)="a8", 0x1}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}, 0x0) 2018/05/15 19:51:43 executing program 7: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r2, r3+10000000}, 0x8}) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') preadv(r5, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/15 19:51:43 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x200000, 0x0) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:43 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8004000100000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000180)=0x40) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/140) 2018/05/15 19:51:43 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:43 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x1000000, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) 2018/05/15 19:51:43 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r2 = socket$inet6(0xa, 0x80006, 0x0) r3 = eventfd(0x80000002) write$eventfd(r3, &(0x7f0000000080)=0xffffffffffffff90, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x3f) readv(r3, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\'\a\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x0) 2018/05/15 19:51:43 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)=""/99, 0x63}], 0x1, &(0x7f0000000300)=""/77, 0x4d}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendto$inet6(r0, &(0x7f0000000000)="84", 0x1, 0x0, 0x0, 0x0) close(r0) 2018/05/15 19:51:43 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000400)="a8", 0x1}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}, 0x0) 2018/05/15 19:51:43 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x60800, 0x0) syz_open_pts(r1, 0x200002) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x1) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r4, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept4$inet6(r3, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r5, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:43 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x200882, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x3, 0x7, 0x9, 0x7, 0xf0cc, 0x3f, 0x67, 0x80000000, 0x2, 0x80000000, 0x7ff, 0xef3d, 0xfff, 0xe3df, 0x28d]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x59, 0x800000000000004, 0x1, 0x10000, r1}, &(0x7f0000000180)=0xa7) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x0, 0x0, 0x101, 0x20, 0x3ff, 0x2, 0x249424e3, r2}, 0x20) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/56) ioctl$EVIOCGPROP(r3, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:43 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfff, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8001, 0x7e0000000000000, 0x200, 0x91, 0x98a, 0xfffffffffffff12c, 0x1, 0x9, r1}, &(0x7f00000000c0)=0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000300)=""/246) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) getpeername(r2, &(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x80) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f00000006c0)=ANY=[@ANYBLOB="500000001800000328bd7000ffdbdf251c202002fc02fe010000000008000400", @ANYRES32=r3, @ANYBLOB="1c000100000000c00001008000000000000000008400000000000059e500d13307eb4d657cd84a7e3bffc4841c06c3", @ANYRES32=r4, @ANYBLOB="08001a00ff00000049874516e4537b9522057b3fc899c602c9bb63be27d50e97d8912cdf33c889b3df04053e868cc3c9a15f28b25796e1377555c19ed48367fb5fb1ee12962134a69f0d6c00fc79aee488a111bf7465807777d1975b9396343df2dcee5e44288ff6ced65ae52c9f62c0834074b41b9f799f76faf295f18966a1a315eeb80f527faff121b1037498134f0a5db35cf9f37ad992452acce0306f816864bfffecc947"], 0x50}, 0x1}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000004c0)={0x3fb, 0xc, 0xfffffffffffffeff, {}, 0x3, 0x8}) 2018/05/15 19:51:43 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0)=[{{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003480)}], 0x1}}], 0x1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x4800) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/15 19:51:43 executing program 7: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r2, r3+10000000}, 0x8}) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') preadv(r5, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/15 19:51:43 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000400)="a8", 0x1}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}, 0x0) 2018/05/15 19:51:43 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) accept4$packet(r1, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, &(0x7f0000000e00)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000e40)={'ifb0\x00', r2}) 2018/05/15 19:51:43 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$rds(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/219, 0xdb}, {&(0x7f0000000300)=""/111, 0x6f}, {&(0x7f0000000200)=""/13, 0xd}, {&(0x7f0000000380)=""/143, 0x8f}], 0x4, &(0x7f0000000480)=[@rdma_dest={0x18, 0x114, 0x2, {0x6, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x3, 0x9}}], 0x30, 0x80}, 0x4040) r3 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/15 19:51:43 executing program 5: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r2, r3+10000000}, 0x8}) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') preadv(r5, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/15 19:51:43 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/15 19:51:43 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000400)="a8", 0x1}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}, 0x0) 2018/05/15 19:51:44 executing program 7: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r2, r3+10000000}, 0x8}) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') preadv(r5, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 153.054436] ================================================================== [ 153.061877] BUG: KMSAN: uninit-value in move_addr_to_user+0x32e/0x530 [ 153.068471] CPU: 1 PID: 10928 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #93 [ 153.075853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.086535] Call Trace: [ 153.089138] dump_stack+0x185/0x1d0 [ 153.092792] ? kmsan_internal_check_memory+0x116/0x1e0 [ 153.098099] kmsan_report+0x142/0x240 [ 153.101925] kmsan_internal_check_memory+0x135/0x1e0 [ 153.107056] kmsan_copy_to_user+0x75/0x160 [ 153.111325] move_addr_to_user+0x32e/0x530 [ 153.115580] ___sys_recvmsg+0x4e2/0x810 [ 153.119609] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 153.124992] ? __fget_light+0x6b9/0x710 [ 153.128993] __x64_sys_recvmsg+0x325/0x460 [ 153.133261] do_syscall_64+0x154/0x220 [ 153.137171] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 153.142385] RIP: 0033:0x455a09 [ 153.145583] RSP: 002b:00007fada9028c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 153.153388] RAX: ffffffffffffffda RBX: 00007fada90296d4 RCX: 0000000000455a09 [ 153.160665] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000013 [ 153.167950] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 153.175275] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 153.182551] R13: 0000000000000549 R14: 00000000006fbf78 R15: 0000000000000000 [ 153.189819] [ 153.191430] Local variable description: ----addr@___sys_recvmsg [ 153.197464] Variable was created at: [ 153.201260] ___sys_recvmsg+0xd5/0x810 [ 153.205132] __x64_sys_recvmsg+0x325/0x460 [ 153.209340] [ 153.210950] Byte 19 of 32 is uninitialized [ 153.215257] ================================================================== [ 153.222596] Disabling lock debugging due to kernel taint [ 153.228027] Kernel panic - not syncing: panic_on_warn set ... [ 153.228027] [ 153.235466] CPU: 1 PID: 10928 Comm: syz-executor0 Tainted: G B 4.17.0-rc3+ #93 [ 153.244368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.253797] Call Trace: [ 153.256379] dump_stack+0x185/0x1d0 [ 153.259994] panic+0x39d/0x940 [ 153.263190] ? kmsan_internal_check_memory+0x116/0x1e0 [ 153.268454] kmsan_report+0x238/0x240 [ 153.272249] kmsan_internal_check_memory+0x135/0x1e0 [ 153.277342] kmsan_copy_to_user+0x75/0x160 [ 153.281573] move_addr_to_user+0x32e/0x530 [ 153.285795] ___sys_recvmsg+0x4e2/0x810 [ 153.289761] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 153.295118] ? __fget_light+0x6b9/0x710 [ 153.299092] __x64_sys_recvmsg+0x325/0x460 [ 153.303319] do_syscall_64+0x154/0x220 [ 153.307200] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 153.312374] RIP: 0033:0x455a09 [ 153.315550] RSP: 002b:00007fada9028c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 153.323863] RAX: ffffffffffffffda RBX: 00007fada90296d4 RCX: 0000000000455a09 [ 153.331127] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000013 [ 153.338382] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 153.345639] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 153.352897] R13: 0000000000000549 R14: 00000000006fbf78 R15: 0000000000000000 [ 153.360760] Dumping ftrace buffer: [ 153.364294] (ftrace buffer empty) [ 153.367982] Kernel Offset: disabled [ 153.371603] Rebooting in 86400 seconds..