f404d4bce4", 0x1000}], 0x1, &(0x7f0000003640)=[{0xa8, 0x19f, 0x9, "021219b6f9bcc5a2bee52d683d631ce5b570d19a731fba9435584e82baf63d959fef7afad345a708f1a76fff6fd19cafd345a4efa50dc060685967cf648707ddbaef168896cdb753c31a162523b76b133402d1102957b69218674ddfeb1284695a59937f3e87a2587c5d2dfe95056b055548aba12da6ac7f69bc1bb70b119d325721b470e78ef877988d9ea3c7b54e97cc75"}], 0xa8}, 0x8000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003780)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000037c0)) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r8) 2018/03/31 02:51:40 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000001980)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x0, &(0x7f0000000080)="200f981410fe5f194c973bb4893b4571d8d23cb6babfeac87cb53ee592b662bb3b1357b03191f01f73d5f80e35e1b6cadbc2f5270c029f5d2a3937938f04d524ca1c706093266f4e3c22d75a48f2ca3facefb183671f8dd07cea9a0b5dc847741c1a8c3cd2b0e078b27707688bf13cd09c97a0594e255eec8d6a6c7be3e763eee075c3fc64217eb7f4e1f8abf8bd594fd48577a17abd83e6c6a877b051204968c658ae8f73c1e9b29c305e5af24d16ef6d9e348ea22989cf3378c43ca33b4bea36d46e6828ffd9fb6580ee7a6aa92c389287696797") close(0xffffffffffffffff) 2018/03/31 02:51:40 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000), 0x0, &(0x7f0000231f05)=""/251, 0xbc}, 0x0) socket$kcm(0x29, 0x7, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000b00)={&(0x7f0000000ac0)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r0, 0x28, &(0x7f00000002c0)}, 0x73) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={0x0, 0x1, 0x8}, 0xc) mount(&(0x7f0000000900)='./file0/file0/file0\x00', &(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='cpuset\x00', 0x6000, &(0x7f00000009c0)="0731e9be0a48261cfe99c36d2e9d49d278579aa21029fc84110e59e836a21be837d0966654cb66b64ead3fa7c155ab4b1657a80cd500bf3dba580c4bc308c2ea6a83e10843a9b4d06c5a83") r3 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x0, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={r2, &(0x7f0000000200)="550a453681c2e6e1507ce02cf6bc283845013abaf7f91f5feb3d9f4d5b21207c9873a3b33a3c5be5426e844870f2d9632758e8"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000ac0), &(0x7f0000000a40)=""/70}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xff, 0x81, 0x7e, 0x1, 0x0, 0x20, 0xc1020, 0x0, 0x0, 0x100, 0x5, 0x8, 0x0, 0xffffffff, 0x3, 0x3ffc00000000, 0x1, 0x101, 0xd3, 0x3f, 0x8, 0x1, 0x0, 0x0, 0xffffffff, 0x4166, 0xffffffffffffffff, 0x3c7e, 0x806e, 0x10001, 0x5, 0x8000, 0x4, 0x4, 0x400, 0x3, 0x0, 0x101, 0x0, @perf_config_ext={0x8, 0x2}, 0x4004, 0x8, 0x401, 0x0, 0x7, 0x4, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000800)="6270660010a77765c3e8ad12a8755be4285b239ebf6299f13cb0ed5dab4d77b8e69188e55dcf564f96b4a68c28829b86ca037ca6599b634443232ed2205eef27f9cdc77d73472801c4", 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00'}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000007c0)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f0000000500)=""/192, 0xc0}, {&(0x7f00000005c0)=""/3, 0x3}, {&(0x7f0000000640)=""/174, 0xae}], 0x5, 0x0, 0x0, 0xffffffff}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002d80)={&(0x7f0000002d40)='./file0/file0/file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x8}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0), 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000008c0)={r3, 0x28, &(0x7f0000000880)}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1c) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0x1000002bb}], 0x1, &(0x7f0000d43000)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/176, 0xb0, 0x9}, 0x0) [ 305.539297] hugetlbfs: Bad mount option: "Ｎ ooP煰2p婭跟bs%[45ZM貇橼穠TxE苝 邗\![芖越钨橲9蒭lT禗睻v3$螂K" 2018/03/31 02:51:40 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) socketpair$inet_sctp(0x2, 0x400005, 0x84, &(0x7f00000000c0)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) r1 = gettid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000300)=0xdd4f) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x4, 0x1, 0x7, 0x6, 0x0, 0x0, 0x0, 0x1, 0xbdb, 0x1000, 0x0, 0x5, 0x7ff, 0x1, 0x1, 0x5, 0x7fff, 0x7, 0x1, 0x100000001, 0x0, 0x1, 0x5, 0x3, 0x3ff, 0x7f, 0x3, 0x1ff, 0x7f, 0x3f, 0x2, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000240), 0x3}, 0x4000, 0xcbbad51400, 0x4, 0x5, 0x283e, 0x0, 0x2}, r1, 0x6, r0, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) gettid() socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000180)) [ 305.621704] FAULT_INJECTION: forcing a failure. [ 305.621704] name failslab, interval 1, probability 0, space 0, times 0 [ 305.633089] CPU: 1 PID: 24849 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #42 [ 305.640362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.649712] Call Trace: [ 305.652304] dump_stack+0x194/0x24d [ 305.655939] ? arch_local_irq_restore+0x53/0x53 [ 305.660607] ? __save_stack_trace+0x7e/0xd0 [ 305.664934] should_fail+0x8c0/0xa40 [ 305.668651] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 305.673753] ? kasan_kmalloc+0xad/0xe0 [ 305.677638] ? kmem_cache_alloc_trace+0x136/0x740 [ 305.682478] ? __memcg_init_list_lru_node+0x169/0x270 [ 305.687670] ? __list_lru_init+0x544/0x750 [ 305.691904] ? sget_userns+0x6b1/0xe40 [ 305.695789] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 305.700542] ? do_mount+0xea4/0x2bb0 [ 305.704255] ? SyS_mount+0xab/0x120 [ 305.707878] ? do_syscall_64+0x281/0x940 [ 305.711938] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 305.717303] ? find_held_lock+0x35/0x1d0 [ 305.721373] ? __lock_is_held+0xb6/0x140 [ 305.725444] ? check_same_owner+0x320/0x320 [ 305.729764] ? rcu_note_context_switch+0x710/0x710 [ 305.734696] should_failslab+0xec/0x120 [ 305.738664] kmem_cache_alloc_trace+0x4b/0x740 [ 305.743227] ? __kmalloc_node+0x33/0x70 [ 305.747177] ? __kmalloc_node+0x33/0x70 [ 305.751130] ? rcu_read_lock_sched_held+0x108/0x120 [ 305.756134] __memcg_init_list_lru_node+0x169/0x270 [ 305.761134] ? list_lru_add+0x7c0/0x7c0 [ 305.765089] ? __kmalloc_node+0x47/0x70 [ 305.769053] __list_lru_init+0x544/0x750 [ 305.773099] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 305.778970] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 305.783973] ? lockdep_init_map+0x9/0x10 [ 305.788020] sget_userns+0x6b1/0xe40 [ 305.791715] ? set_anon_super+0x20/0x20 [ 305.795671] ? put_filp+0x90/0x90 [ 305.799108] ? destroy_unused_super.part.6+0xd0/0xd0 [ 305.804195] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 305.809196] ? trace_hardirqs_off+0x10/0x10 [ 305.813498] ? putname+0xee/0x130 [ 305.816934] ? cap_capable+0x1b5/0x230 [ 305.820804] ? security_capable+0x8e/0xc0 [ 305.824936] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 305.830104] ? ns_capable_common+0xcf/0x160 [ 305.834404] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 305.839569] mount_ns+0x6d/0x190 [ 305.842918] rpc_mount+0x9e/0xd0 [ 305.846264] mount_fs+0x66/0x2d0 [ 305.849609] vfs_kern_mount.part.26+0xc6/0x4a0 [ 305.854171] ? may_umount+0xa0/0xa0 [ 305.857777] ? _raw_read_unlock+0x22/0x30 [ 305.861904] ? __get_fs_type+0x8a/0xc0 [ 305.865774] do_mount+0xea4/0x2bb0 [ 305.869296] ? copy_mount_string+0x40/0x40 [ 305.873514] ? rcu_pm_notify+0xc0/0xc0 [ 305.877385] ? copy_mount_options+0x5f/0x2e0 [ 305.881770] ? rcu_read_lock_sched_held+0x108/0x120 [ 305.886764] ? kmem_cache_alloc_trace+0x459/0x740 [ 305.891590] ? copy_mount_options+0x1f7/0x2e0 [ 305.896066] SyS_mount+0xab/0x120 [ 305.899494] ? copy_mnt_ns+0xb30/0xb30 [ 305.903361] do_syscall_64+0x281/0x940 [ 305.907227] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 305.912741] ? syscall_return_slowpath+0x550/0x550 [ 305.917647] ? syscall_return_slowpath+0x2ac/0x550 [ 305.922560] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 305.927907] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 305.932732] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 305.937900] RIP: 0033:0x454e79 [ 305.941069] RSP: 002b:00007f18022bfc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 305.948754] RAX: ffffffffffffffda RBX: 00007f18022c06d4 RCX: 0000000000454e79 [ 305.955999] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 305.963249] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 305.970495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 305.977740] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000028 [ 306.006357] autofs4:pid:24849:autofs4_fill_super: called with bogus options 2018/03/31 02:51:41 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x20000000000002) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) 2018/03/31 02:51:41 executing program 0: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000000440)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46adec49c7f69dd35d380cedf0ea49ae2474215a993b6d6d95641e2ee67c44447aba1fe43f598dd9c439f4a64f3110f1ad439147c09") socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r1, &(0x7f0000002ac0)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002b40)="f8dc9253e95b4841d7a785be0b09040a2be0ee5a60063bd240"}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002bc0)=0x80000000, 0x4) recvmsg$kcm(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000002c00)='./file0\x00', 0x81) 2018/03/31 02:51:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpid() perf_event_open(&(0x7f00000003c0)={0x4, 0x70, 0x1f, 0x5, 0x7, 0x1ff, 0x0, 0x1, 0x81002, 0x1, 0x2, 0x9, 0x101, 0x7, 0xff, 0x8, 0x7, 0x8, 0x3, 0x800, 0xbf6, 0x6, 0x9, 0x1, 0x9, 0xbb, 0x5, 0x0, 0x8, 0x2, 0x7, 0x10001, 0x3, 0xffffffff, 0x10001, 0x8, 0x40bdc3da, 0xffff, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000000380), 0xf}, 0x1040, 0x2, 0x100, 0x0, 0x80000001, 0x1f, 0x3}, r2, 0xa, r0, 0x2) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x5, 0x3, 0xd7e, 0x0, 0x1f, 0x409, 0xc, 0xfffffffffffffff9, 0x401, 0x9, 0x54e1, 0x7, 0x2, 0xebf, 0xde2, 0x10001, 0xfff, 0xfff, 0x0, 0x4, 0x9, 0x7, 0x3ff0000, 0xf68, 0xfff, 0x1, 0x5808, 0x6, 0x8, 0x1f, 0x200, 0x1, 0x3, 0x1, 0x7, 0x0, 0x8001, 0xcda87f75a77855ad, @perf_config_ext={0x4, 0x1}, 0x0, 0x810000000, 0x6, 0x2, 0x101, 0x7f, 0xffffffff}, r1, 0x3, r0, 0x8) mkdir(&(0x7f0000000200)='./file0\x00', 0xa0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='minix\x00', 0xa7, &(0x7f0000000340)="23d1953f562bf01969f7545e96587970b4a092ae479c5398afb8dc863c1ce6c2479d4edf915310669307e67ecdbd0f") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x5, 0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/31 02:51:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000480), &(0x7f0000000440)="bd08c5aa74df2efea1130b0000000000007965e5b8c5bde57b55d4d1bb", 0x1}, 0x20) r2 = perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0xc0, 0x3, 0x80000000, 0x1, 0x0, 0x100000001, 0x2, 0x4, 0xe, 0x3, 0x1ffe000000000000, 0xffffffff, 0x1, 0xc3d3, 0x7b2, 0xffffffffffffff81, 0x7, 0x1, 0x0, 0x1, 0x4, 0x6, 0x4, 0x92, 0xb8, 0x0, 0x8, 0x0, 0x1, 0x800, 0x3, 0xfffffffffffffffd, 0x200, 0xe5b4, 0xd46, 0x2, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000140), 0x5}, 0x4000, 0x2, 0x2, 0x3, 0xffff, 0x7f, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f00000007c0)="e3a909bbdc8748f9b2cd4e2defdd0b05b42acc0f51be4835b5de56e37de16cfe66faa4cb53462a75acd12fecce1aaa67aa48c2e058eccbd2b3f0250ce86ffa55135b5467759bcb818653ee130711612db6995ce56f283a8c55fed1911fc57de2fa66e15ab64dc8129ad0d29a1a07ad63341832e0f1c02ad12313bc093b8b399c", &(0x7f0000000740)=""/77}, 0x18) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/70}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000180)="f1b2ae6590e634ad3c3c9d74674b292d261feaf965e6fc", &(0x7f0000000840)="66d4ebe9657764d136f75da5584977ebd7cdaf8529994160f312239ff6885a0d9a4f643dc82cc655881293db647fd88529dba157f276f7bf1f81fadaf84b3da23e04e9bfc5cee98b35c70e1afeaacdb37c44ed1e64518d2e5fc270eb7cba3aea844980f33d52bfd3ec72b27297a1cff2130950f402acc24309cbaece6c21dff02df08056466173b553613cd9e7b45dc108c3ee94a0f2a1598a408d49e270e3e8159fbf082d6c34d17392d813bfed52c2972325ecf7bfb454dfddd61c47d823f73da9ca0f55f1b751cfe7f83cba32a6bc05815d15842ec7ce59a4fcb8afaea02a51c338aa6acb5e8db4c34dae27f786ab9fabef0400dde603c20ce83230fe17ef406285b6aeae7becf2e527ce94510017f0fe4e0cfaa76fd0668e23dac920976abb82a636fc9d8fc63b2d"}, 0x20) socketpair(0x2, 0x5, 0x0, &(0x7f0000000380)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000004c0)="d7b891538aecfb14516e9980684b88098bef1ceab288dff4f3b897dd8856df9b77e4841f57894b62b9854833ddb62534babd40292800b99c0238d3c11f5eff7a73c69e636045e78f68ebfec66fe03ac009c6aa3f60d98f1438fde97ba2aabb65d16e9df22c6848e7d1f795319fd88dd1906b4c2a09f558f182aded1713e0074bf0ca7cadafac712fafd90824480e8d8d6e72db55dc254d55c262cd72da15e9f9cb03b61640e06fa98be5eeab5ba5ff31b766123af7976ce9057423c0952d97931604a9744e9a7f806cd1959f47b1", &(0x7f00000005c0)=""/98}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000680)='\'bdev\x00') 2018/03/31 02:51:41 executing program 5 (fault-call:5 fault-nth:41): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002240)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000000040)='./file0/bus\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x10400, &(0x7f0000001f40)="63a67f0975f7df618c76e9e1063a37697a2812ba8501e566036b80c7316d4175948a6ca9c95ff82364ce8f02103fecd289fda97b25c12a3c15422e7a41e82883af14e24f2f5ea4fa1f8025f44146fdabf039b7eb6450947e730316d6a5a157a7e350eefd0b4f38b69f9bea45787f6f9fd0e2e7") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001480)={r0, 0x28, &(0x7f0000001440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0)={r1, 0x3, 0x8}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)="2770c34f2aaec7dad781bf206bebf8191e7ca3eb75eababb4720a018bcbb8ee2225dd58c3d14f8e280e2e4a3963e01b8fdd1f1ef037b3760767cd8c775fa395b6f8bd2d69edde61ea21ffe", 0x4b}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x761, 0x20000000}, 0x4000004) recvmsg(r2, &(0x7f00000021c0)={&(0x7f0000001fc0)=@sco, 0x80, &(0x7f0000002100)=[{&(0x7f0000002040)=""/180, 0xb4}], 0x1, &(0x7f0000002140)=""/74, 0x4a, 0xa722}, 0x2000) mkdir(&(0x7f0000001500)='./file1\x00', 0x80) mkdir(&(0x7f0000002200)='./file0/bus\x00', 0x76) 2018/03/31 02:51:41 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x2) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000940)={0xffffffffffffff9c, 0x28, &(0x7f00000008c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000980)={r0, 0x1}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000009c0)="027a03bda0c3b5a5f745a4ff2fb8129c41453d0a05f62e6d4762e400f0b8d3825e1a388274470f43b721c5f5f53874f7ec7a52c94a109852548cb03a2323ef70c6e9f939724fd73daed1f57876dfd16bc5ff83d76ece420af29480769baf3bbfffd246369071f31f6be6e50fb0eb36f658eed663620988a18965533fe16ba828afe6f4d19e98ca94b4cc958b0b8ed907b9932a8d9836b75bf266e00918ba4855a87bf443bf1c742f5deb84984b552ea885887f29dd3871e5d4ccc4a96d0b6ff688e113a01c5ef8ac186284de42b3de47eb47bb94df17", 0xd6}, {&(0x7f0000000780)="ec6135d7fbff120e710b5e906e43473c9ef0683028354c5c7fd5ae1d280ff2c750e081bdd5941d92d1ed3ed3bebf7a4c08d167206b5435ba39e2d50cc8ed486af7bc8479368137ada0e14394e10362ada0d092b169b3778e1e4515596ae21ff27004df71589e915deef8384f5cf83c974b7e166f586cdf7037040a3e9ca494d17e3c985779c85681138be2cdfa16747965162ab476f0707587568b2d2d6ae9980c66977b8c5807eedbe0d79f10e57716e86a310f6d00db14657910a4313a04624314ce856d81b8161432a75b4b5817dad3faebf8924518afcc3992f75f0e725c6360e23a7be9fd5e3d9833a3367fd3ea2d6f1f29bcbdb777", 0xf8}], 0x2, &(0x7f0000002080)=ANY=[@ANYBLOB="28000000000000001301000008000000c92607aac16b2072272e2e0d6b7ecbb8afe82eb77700000010100000000000003b01000000100000c3d5063d65ed4bcc3a980e8a4067a55a7c4c5ae9ea5614b26750023585aba03e35345212ab05619321afed387e8fd5524d3fb4b6ed51a61ffeaeaa47e9e3d6e388d1de055c69564d579ba192833c427ba2c59506627ede6606b31dd8cc2793de503e0587d87ba5e7c68a5e24482496bfc1add79f703daa32289d0ef792b52229971b3eefc968569b9fe0f31c2aad1c1e3c612b88c836638463165ef157664dd6f87dfb96bc24a48c584741e9eb88b0307f3feebbe49853dbfebe2c337bae223b5edd1fb4911aabb04dbb9e2f26a061b8ac313ea0ed885135357a3c65fa4ef57ef01b7778633a5031e56a66641809ba20e4c501127b438feeeeac6d1001490b585c1d88dfdac0beb44fa60008b3e60c39edbc129d89e403bb24a7777fc14572e3f721e12c6827ef6c2c2fa68348108e6e384ca8cc77c1301609111f62bfd51b037fb8294cc254e821ab57b69922caba76f36d49f5edc79a65ba5876b5f7fc4de6addccaf74a774c63d3886b33edffcfee29a955e05bd3669d790ca30df082b78d1ecf203402d11fe4ad119a6d352be8c65f17ef291c398880575d976bb5374472bdbbe296c511de1df5238002a6f304ad94940ebba8c5d3ccb3f5080c833675a672167474ce006320c0e0e7a0179831e493f3cffbc47aa67e382ae4fb13fb71df3a2fa88e8ce49a8f199be08cea39866d0b8e0b3ae717979860c1e4e3b6b81ab6c7630aa9fd271917cec6a84783207fda85495ec209cd39e635ecfcb32b98d47efc41a1c9879ead2ac2cf68e29f336ca012048d5ff820d6d89be3a6cdfbd4134f0d9d271bc9b346290c8bf42358bdc7556c6c22e52c064af090571ba46d0c5b7e4cfaaaaee23993d5fdc9e2b71d9d57c93308c6b54e5f29b3b4d6bef0df8e3e05237cbb01e5bc66874d6744219dc5d404cdd2850e85a9f01e93585984500c0e71973e1c4c927286df1bf9ef1ba7f7b3e63853c24414a377e5d012fc4c2939d254eb9a1be7374eac9a56121951301af537544ab6e5b178328bbdced87a5639c1c9ffd2e298641a16465e2c470ea82f19ad4065b871c5ef69fda5778d38f338107feb0725c75f8ba4f0dfa1abcf6b67e899f6b51eee41510217d6faf923f5a65cdeb7a5fdefdcb57d86a1d41b22548c5081af3be28f51d8d4e3a4ff34623195b25dbc897df09a4851bc420148bfd7b5f5f7140fb0a35f58a134d67a9bf56d64152373f44cfca6ebbb9a97905fcf8b7945493a5f983492e5f4b87d7548a4fc8f814eeb14352edc3ecc56e35a5a06016dfc7651cb4832c215d270986cca04f7b8c954bdf71f48626eca9c7549f17b4f0a8202dee03309132dd8413792aee718f4dd61c2034a0dbb61074b6d3c45ea4cf927fcfe417a76ba9deb26a6f91f09d4e7a71406747eb9b6d15de09d583b0da53fff20e0effbffd1ec9a6ea3f697fc46eda2d76923fc7d83a40d5e212579332cf7e5a513fac3cd8c335757e6e8ae2f06e10d5aaf6b29ecefa471c2f8bd9b11bb278aefd287a0c26a8233b6b186cf2e1ec56b8bb058c96f73eb68ed7f858c1f9cb703beebc8c4640832e0b17d26e4fe77f16cbc5a1fb8aeca797070fa7fc11f16ed3e9b6dd1b756c9dfd1f18693448a675ff8428bdc281fd2400fb688e558e8d76930935378742d4eb31667398a2855db15bc0a1478e712e6093fdffb8d9023c2be0e35c1dfdc4b4fad5e5bf391ee5e87ab89cffc898f1543a702d60a1a49cb846fbe106989b8996ce515bb222b2d24788afe4b78ba425f332124398eea1bbccfa9ec75e78c830362a7eff138f6dd8b19b3b0975efd3b8d7258ccb66792113ef3f9d3db2a2b681121fa89de711d72a36cfe4cd13f2fe1fa1b39cdae69ff3ade49fc1862a46650db6521302e91d038f14a7df18ac1b42005dc81c892e2f994785e3873acf068c98f5edde90d650cbe7f57ac36eec5118f24f0ac23c05328f650655f8b6271790efaffcd91476af4a2b7c572ccf6406bc1930b476673c5a1b69917b8e1a77d6d6b7af8a724b4b6bd48897d8ac6ec1dd0680f75a06f58698149ff0bd00dd119c51c476b883d155a9682fe87d8e1812a0ddb83360a47f6ec536079d8cdf4c32e95bd21fb3760804b53be465b05bea9259eb895d7393bf8167c322f9275014f17c1ed05750691bda558ef127598fea96c07d5e5712d44653b29722c969cb68f7892074fbb4a99044916792a33d15b96df753824722946f71bb708bf9d94fa4b13baa69c97076073a789090fc5f0101fd7221f06acc301cd86ccdddd304a9ed279bcb4f1f277f06c887af5da65010fdccfede64c336c3c0b33df3fea763d524ae889df1c58470409a90157fc3273b93bce9b66fd9e7190890406055edf4f619e7de12d2c163ffe17f995d0d45e834391ff46dddf666194a33a42dde4408048b2b4e23471415652ec7f4e80c0f0778d67f1d274e6c1dcf838941bb598ecc6734f52e163a56208fbcd8930ddc8d9d00f7f9f57b590610beee865a33b96af8b99112199cc0748eea075833ed20e444e7f15c8fed4d30eb4e68d4a367cb1d183cec08849532492d08838f62987fad71f6bb31907a74af6be21a41e93e1fe9af1e2c41f970fa50988e5682348dc80499bdf7305551adabebc40ef5ec346d9b9b265f8ac5a2681ae9cb539c46358f791e1e2fdcfb44a264abe2e58fe9ab9e9d439dd3a0738fe0747bd4bad29a683ace9c30f9279ca83fb5626f66e09e3e0a1f94bd65ea11f76cc1fce9f21593cf750dbd0d922539ee70aaddfd1e1108d0d2f0cd12f34fac9d63bbc4f6efab0f8c23491776f0ec34406241d6417a515769ee6207cdafee100cc73b45223632c37d27b0bb8bcb4ba14756fedc87bc16f40c9f580ba778ced0bd1ae3785bfa4a6ad2db9207677b6e18aa942a7b7470af6cc3ddddf512099dbe4463f5b4cca4023cd35038ab204f9ce64cc8a2fdac6748b56a260c7cce39a48d729a281563e6cf8ddd93c03589b0763d82ce7de4581fbe455776ef54aebf635f25b8fe04f7ae6474ed6bb72b75bd2ff813f98aef201f0633690ef9447705b8fd6030570e4c3776e78c4ecbb2fcfbcb0405c71318db4666531652040e40e224c20671b02b7999ef813f3a691096aad81c026238f219c26ee371a289b7aa252df0790da819e4c5a5b066873311caeff21e11609a8f85ba2daf0e23972e3c15897a3615e6c226ec0a66d72d15adab7a89a47fd6be444db27693295b1ca6c563a96e7408cafebe0745640142878c44c77d3caea370fcc29f9e783926d3a69282b9816fbea98f9a4c658768d2e546cb9126b4fcb071b54845f5bd96621c9fd0256db320a2e922aa750a5691f7b30d64b83f1fe678aae6f3fa310347389c79c69bca130df74d57fbb0439b664bbbd7560b3f509c66943c6dcc41dc400a73e4177e41b52a6d269362af719eb30680f00fa89623721fac39188e20a4f765fde9df4ef54bfe566f916f6d7ae41b2aebc1f57137766fa25d743a6f8613eecac58f7021707a741d4c0445b608a472fab0a7d777207292dda99aff64af514f03cac0e57b6371fe95ec6f3a684485d9cccfc81753b221b9eb784629177a4860e6b1c303859c711141d3a8466356461827182a48faad87df1ee6c81cdf002646f21faa8f94741a906a6877dc7d9f2a9b724e5a978ec6f9f3a184faf9eba3cf75dadaa2f6b9a1238c37f5a3eb7b1962e5472da86b2bc6b51a1f7f60dec17906f5ea035a863398ec3ac9f106d14e5513ded94ff3f524b464a72862c1c89b1d0fdff430cdd0e3b983c4821b50e06009252c78a5a433b4549e7dcd5ac2fabb64ebb4bf734f29a43608bd9a25101fe81bfe48c79b779a558c781a7c4ac7a11da2d25afa7f9a8168d06d2f6db75512aee4737fa5e64b4c902984740f0c6c235be971b36c3f37ad806490b2f9ebe5c2764c2ba01ab6b7ccb07f693911aeb7a590bb5ad7edcb00aa4c25c8936a16e1e00898a972ca07587ddba1aed35a43ed6ab556d7e8a1deb24f76fb16857738cb8db29f76ad7a13ea8a81a2858b3ae9ee220a1c9d5e22a08a602108fd0fda73bbd6f4527afc8b78762d705e210a3a7c4366620e32ce01fde30c048a4abde51e3d6824257a597d764821f370378fbbb6c3a67fb68e4ab28fd286aeb6141350a80d0e3e2285ea5e8afc6f07a8b644363753a6d62daf97391875c9a167853156f005480501f6e377bce7f768c41c816881290a50fb5326d541621364788a6f67c43677f4a9191e16d1d5a5c0c96cc3c3aa2521647b247df39a0db99e4543f19a927f1ba4ea9c78345c3ee043b3d6a06f230473e32b43919e049606b20c7dcfa8a30e152074c675c3afc081e1c2956af0ee4141762c877438598789ee5625bc2f5e99937359c9c2a949b6397fe99de42f0238203d03ee7a684b0955fdf3a11b679a2456768ff66a1deac7ee2242b2e888209cc3514cc361be5e7c0bc9f16f62ddd2c2a6bca82669e62c36edb98c696994ad2b0c784a7c7c7927f5dc961e1091f833934135aa5200990d27615da8a9c5a85ba1f8a20d9850b4f171b6002b24ee49da22deb04912e6b4d173a180568194b0c7cec6c11bf7e0e6d2332b90550ee6827f52776f74ca3c76d93696c7c92fa2d2299cc1950c125d5ee4b2c95f448dfeef248a852a99979d1397cdb21e2cc3114c6d9d2a7080af5bfb7385e3164c7170c57f42ec8fd1640b2d059eeb833a16ea0a60542bc802dfc0f56e3139525ef1f3224600e035e9ac2d6a739617a372da24c88b71e58ce51d3601d0e736ae00ac87d014d4be6c68a3f9212007b9c5673cb2ca1f4fc501c167d4251e950403eae62cff7a10a55bfabf9d7916dc57ad68d4b9a6bb4d780d9490c848a87bade8c011e092603aedabfee7e69053a2778f1b994b8be6659d5dd2f874b1137d486a4ab884396422a64b2d0a23c93b2ef20431256f6a8d3084dcf30714d4a7ed782bdb0466b2fe3ff2fc4b6575572ef436abc7e4ba9d4615d22dedbf8cbc495fe54cebec805adf37dae41ae660e85b43ba621588c43642cb50b2ca20c0b599516f19936e2a0151a5923c77741718e37aeeb732ddd9f1fe89a3d7d308495c9f18f3640d997ebe30d848d4e110e6a2cb03f1f2cf12b59d4767656b5a579fc7683d246ce76474b737a716c0196d418240c13afa84a10bbad488b7d9affa420db726b9c64326e565d8347039d8372b83f59086c69955d70b30cb96d1d37ef7f6f090caadc314f418405ec0d1c7673a01fed1fb8776b440e2da8077f18a69502199a9a07b3036f0e5b03cdc2d443d066f79019f9b2d2340b4d62773e31e9eb8824536e8f363a3f3422d33ff0cf36ced411b9597048534a913de0ab83d68b7ee9d4d0b8a54bc69dcee30975b7c8ffe4899d3baad9df6a194dbfcc7d9e88c7bab626a0153d596f3c2ae59118b99c5b0e5a2293ae1c5ab381ee1d01866ae24585ae95c0f0b33b61950595465f918a21f7f129325e0cc93b07ba85b026d54e74e7fdb5584633680ce01da17dc920ef2f77b27851a5b513008b0d2545217a76f7558c51823d7876c05767b0db108993dbb27479ca2b9e3ed2d3145c9f40c7319993c99b52ee2e5c89c782d0c20f1807e00d97b8d18343d87e7ed8f8a25dba5eefd691ae9358ffc33fe8455c788fcd0a5739a8039537f07b7f3011035753e9d85286215048d057a814a12bad58b837ea2bc07df5e9ce441c82d5abe8fa53191cdbbb595ccb97e672665c7095ebba6a7254f48324fc49aa5edf7f5b343dde52e64f4af6c072c14f8567aeaf8fe931306e2b044d6815c0584f"], 0x2, 0x4008050}, 0x80) recvmsg$kcm(r1, &(0x7f0000002040)={&(0x7f0000001bc0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001c40)=""/200, 0xc8}, {&(0x7f0000001d40)=""/46, 0x2e}, {&(0x7f0000001d80)=""/172, 0xac}, {&(0x7f0000001e40)=""/250, 0xfa}], 0x4, &(0x7f0000001f80)=""/148, 0x94, 0x10000}, 0x40000000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ufs\x00', 0x207400, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0x6, &(0x7f0000000140)=@raw=[@alu={0x4, 0x9, 0xc, 0x8, 0x8, 0x2, 0x8}, @exit={0x95}, @generic={0x3, 0xffffffffffffffe1, 0x7, 0x9}], &(0x7f0000000180)='GPL\x00', 0x3, 0x4d, &(0x7f0000000240)=""/77, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r2, 0x50, &(0x7f0000000440)}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380)=[{&(0x7f000000a180)="14d687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d261b1e55c05b62c2616c71c65ea520859500331d233673189fcb55a7df24f377c15c321bdce00464a7b6f7dc6542b21f3b726181df484012b9f67e35d42d7cc0", 0x59}], 0x1, &(0x7f000000a440)}, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/31 02:51:41 executing program 2: socketpair(0x1, 0x4, 0x4, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x1e6, &(0x7f0000231f05)=""/251, 0x3ba}, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000540)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000100)="dcd81a884f6f9e61caaead4fb68eb13ce1fc63ea2c"}, 0x10) socketpair(0x11, 0x3, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000000f40)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x69, &(0x7f0000000ec0)=[{&(0x7f0000000a40)=""/94}, {&(0x7f0000000ac0)=""/189}, {&(0x7f0000000b80)=""/40}, {&(0x7f0000000bc0)=""/89}, {&(0x7f0000000c40)=""/194, 0xffffffffffffff70}, {&(0x7f0000000d40)=""/54}, {&(0x7f0000000d80)=""/113}, {&(0x7f0000000e00)=""/15}], 0x0, &(0x7f0000000480)=""/104, 0x68, 0x4f}, 0x61) recvmsg$kcm(r0, &(0x7f0000000940)={&(0x7f0000000580)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000600)=""/236, 0xec}, {&(0x7f0000000700)=""/194, 0xc2}, {&(0x7f0000000800)=""/247, 0xf7}], 0x3, &(0x7f0000001a40)=""/4096, 0x1000, 0x9a15}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000000000), 0x10000375, &(0x7f0000003e40), 0xffffffda, 0x40010}, 0x84) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001700)={0xffffffffffffffff, &(0x7f0000001740), &(0x7f0000001940)=""/246}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00000009c0)="9c4a0f52c793c91c7ccd1a3846668a6b09f7bbd04302e4f92f4875393fe68d3131efaf285e008e4cf93a220e2dd7a8304b798b16f38708ea3dbadd106c97d86dc3549c35937a4dcbc6736bec23c4c48566e6a493a257cf087ef9b9fb2e23fcd506a085a9a6b21a4abf68189be079b7ed70f5993e1dc2cf"}, 0x10) 2018/03/31 02:51:41 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x0, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x0, 0x1, r0, 0x3, [0x115]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000740)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000dc0)="8ed06288a96b5e176185ff675cebb04c552316f74f78b586d3903e17300dd8e7adc8489b6a9f1cf96faec899c890fe902423a18a47e91795ccef08f00289abc395", 0x41}, {&(0x7f0000000e40)="6ee92fe579cbd47eb95938816617fc0e8c371b5da3362b14432d", 0x1a}, {&(0x7f0000000e80)="064aa952352111552209d69ca095509816504345474718ed64966a19327e1429bb2a30c91502771a078875621bb2a599cd2b1250bc348e", 0x37}, {&(0x7f0000000ec0)="0f3a887f937ca78bc4fa381808685377c6fa5fd892dbd52681e1028201c84b1344cff7d08c1e1374b3a1e30dc3ecdab11a3fb3d9ff9e6535bcf18248219a6698b17e2c1535180239b43e2ee4", 0x4c}, {&(0x7f0000000f40)="2bde5b97c2ba756b4b27aea6bf6c83d17635e3ab5ef2758a493af02a04026169df88b34b608d3d90f172d0ab672dd7f31359971467d053a61d6886b9f649abf08491ff6c8db809b8b726e944193b5324279a1ea0e571132389ad57147f1595cf31e6505d01774a75b61a11dc28aa8a0a3f", 0x71}, {&(0x7f0000000fc0)="dbd2ddd2a6d0bc1aa03854fe0fed995af0eafe0baa5c75ecdc5fb5f05c25add23b688cbf082691258525fb1223dbe38ba36db98fa84d614fba349e3acd948a671b9bd269efc7712873051afce07d19cf775a15501067429622c3808c2582dfb499aa3f514452dd8e0cd23e529d5feb6c93f456bc1a897ff0978846fca4619dae7f613191f3805ee0b5aedc98f520", 0x8e}, {&(0x7f0000001080)="2b3baffbfbc179e9065f774c12cad96ece58ab6d129ba981a1f3d65bf070aac485d5e8c1a8020e7694663ced983e4df1db4a3989a310dfed3b55", 0x3a}, {&(0x7f00000010c0)="6a7b7cc12fc72bbfaf603efe7d8ecec244a91789dd37678ac0c31d3f001846749c27109665127440ea437036e1939e19dc06529edd48a084d7b644ea7464d116e921a0038d432ec983f225e0319788cdb496c12998071a0be491093d3478c9540c56955b9bd4", 0x66}, {&(0x7f0000001140)="bd994ab4c6106ce429b8a7d393946f423a6ce34569281dce1f475f5fe6", 0x1d}], 0x1000000000000050, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x308, 0x40}, 0x40010) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000380)='btrfs\x00', 0xa00000, &(0x7f0000000c00)="386a9c2ba087c3f6758313712beecd50699a0c110e621941d04b055b42d2bf2b18a706560feb6807212d14dbafbc5ad682532aaeac2b5c3b13ff003ee97e8cf307974a8045e5082097b815ce8cfa6d11f37d8e1ac4d51b59b1888960bd02b50b68421c21fc3612ee4d9c449d68a94a1a34efa35d0cc3ebd9b3869cf8c32b1384cfceb7fe476f3362c2627b784c326d53f4a1461e5630656e33c0dcffb88e4bc22ecc011ae538bda0d316228ea83e2dc24ba4bf584917fd5b7af42a7ab71d") socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0xfffffffffffffffc, &(0x7f0000000500)="a7d2036ffa0c832bc085a2a022d15e6224dfefcba000decb2b0d187ce4065afba24a2a34a575ec32bd813eca97c9fc") socketpair(0x2, 0x0, 0x7fff, &(0x7f0000000640)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) mount(&(0x7f0000000400)='./file0/file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000680)='udf\x00', 0x2000, &(0x7f0000000d00)) bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0x0, 0x4, 0x6, 0x74, 0x4, r0, 0x1}, 0x2c) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f00000007c0)=@rc={0x1f, {0x5, 0x50000000, 0xaa2, 0x613, 0x4, 0x1ff}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000840)="09c9453aa30d8c5fba221fa2413f12c580837b2ae292e3ee8dd00098c404125a1a2e63840f82a2f69c3927af43b828422484aaeeceebcbe76e999bd3930c9b7c2995484407f9166e39c2069a88b63a980b9b5ffc880f4b89dde5adae6c7fb84ed98cbac860214dfb0b28d1b2e2d58aefebdfe515334f2ffa46be22ef7a4b3a276cb70a27c9e9f5de0a20bad24cbe2b89aee9693c2f8f186ea59fcfc4ebec7188cca0418d4583a6f1730f62416d70cd62555eb4f58ea831d1fea9956a2cba0049f23bf0b249f5de2ce0dc303808d70b0ccab3c7f37e949e", 0xd7}], 0x1, &(0x7f0000000980), 0x0, 0x20004805}, 0x4010) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000004c0)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f0000000440)='./file0\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r3}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000a80)) bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x5, 0x100, 0x56c96e7a, 0xea, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000600)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000980)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='minix\x00', 0x1000, &(0x7f0000000380)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") gettid() [ 306.521785] hugetlbfs: Bad mount option: "Ｎ ooP煰2p婭跟bs%[45ZM貇橼穠TxE苝 邗\![芖越钨橲9蒭lT禗睻v3$螂K" [ 306.541122] FAULT_INJECTION: forcing a failure. [ 306.541122] name failslab, interval 1, probability 0, space 0, times 0 [ 306.552450] CPU: 1 PID: 24911 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #42 [ 306.559724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.569077] Call Trace: [ 306.571670] dump_stack+0x194/0x24d [ 306.575304] ? arch_local_irq_restore+0x53/0x53 [ 306.579987] should_fail+0x8c0/0xa40 [ 306.583703] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 306.588807] ? kasan_kmalloc+0xad/0xe0 [ 306.592692] ? kmem_cache_alloc_trace+0x136/0x740 [ 306.597531] ? __memcg_init_list_lru_node+0x169/0x270 [ 306.602715] ? __list_lru_init+0x544/0x750 [ 306.606947] ? sget_userns+0x6b1/0xe40 [ 306.610828] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 306.615563] ? do_mount+0xea4/0x2bb0 [ 306.619257] ? SyS_mount+0xab/0x120 [ 306.622869] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 306.628218] ? find_held_lock+0x35/0x1d0 [ 306.632260] ? __lock_is_held+0xb6/0x140 [ 306.636304] ? check_same_owner+0x320/0x320 [ 306.640603] ? rcu_note_context_switch+0x710/0x710 [ 306.645511] should_failslab+0xec/0x120 [ 306.649462] kmem_cache_alloc_trace+0x4b/0x740 [ 306.654029] ? __kmalloc_node+0x33/0x70 [ 306.657980] ? __kmalloc_node+0x33/0x70 [ 306.661930] ? rcu_read_lock_sched_held+0x108/0x120 [ 306.666926] __memcg_init_list_lru_node+0x169/0x270 [ 306.671921] ? list_lru_add+0x7c0/0x7c0 [ 306.675870] ? __kmalloc_node+0x47/0x70 [ 306.679825] __list_lru_init+0x544/0x750 [ 306.683865] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 306.689729] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 306.694726] ? lockdep_init_map+0x9/0x10 [ 306.698769] sget_userns+0x6b1/0xe40 [ 306.702458] ? set_anon_super+0x20/0x20 [ 306.706407] ? put_filp+0x90/0x90 [ 306.709838] ? destroy_unused_super.part.6+0xd0/0xd0 [ 306.714920] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 306.719912] ? trace_hardirqs_off+0x10/0x10 [ 306.724212] ? putname+0xee/0x130 [ 306.727648] ? cap_capable+0x1b5/0x230 [ 306.731511] ? security_capable+0x8e/0xc0 [ 306.735636] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 306.740802] ? ns_capable_common+0xcf/0x160 [ 306.745099] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 306.750261] mount_ns+0x6d/0x190 [ 306.753603] rpc_mount+0x9e/0xd0 [ 306.756945] mount_fs+0x66/0x2d0 [ 306.760291] vfs_kern_mount.part.26+0xc6/0x4a0 [ 306.764847] ? may_umount+0xa0/0xa0 [ 306.768453] ? _raw_read_unlock+0x22/0x30 [ 306.772577] ? __get_fs_type+0x8a/0xc0 [ 306.776444] do_mount+0xea4/0x2bb0 [ 306.779962] ? copy_mount_string+0x40/0x40 [ 306.784175] ? rcu_pm_notify+0xc0/0xc0 [ 306.788043] ? copy_mount_options+0x5f/0x2e0 [ 306.792424] ? rcu_read_lock_sched_held+0x108/0x120 [ 306.797413] ? kmem_cache_alloc_trace+0x459/0x740 [ 306.802236] ? kasan_check_write+0x14/0x20 [ 306.806448] ? _copy_from_user+0x99/0x110 [ 306.810575] ? copy_mount_options+0x1f7/0x2e0 [ 306.815050] SyS_mount+0xab/0x120 [ 306.818477] ? copy_mnt_ns+0xb30/0xb30 [ 306.822342] do_syscall_64+0x281/0x940 [ 306.826207] ? vmalloc_sync_all+0x30/0x30 [ 306.830330] ? _raw_spin_unlock_irq+0x27/0x70 [ 306.834802] ? finish_task_switch+0x1c1/0x7e0 [ 306.839272] ? syscall_return_slowpath+0x550/0x550 [ 306.844177] ? syscall_return_slowpath+0x2ac/0x550 [ 306.849084] ? prepare_exit_to_usermode+0x350/0x350 [ 306.854075] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 306.859417] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 306.864240] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 306.869405] RIP: 0033:0x454e79 2018/03/31 02:51:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@vsock, 0x243, &(0x7f0000000340)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000380)=""/105, 0x17f}, 0x10000) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r4 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x400, 0x6, 0x9, 0x4, 0x0, 0x5, 0x38100, 0xf, 0x80000000, 0x1, 0x7911, 0x0, 0xf, 0x6, 0x7, 0x34a1, 0x8dec, 0x101, 0x7, 0x9, 0x8000, 0x5, 0x0, 0x100000000, 0x0, 0x0, 0x800, 0x2, 0x2, 0x1000, 0x2, 0x7, 0x8001, 0x8, 0xfff, 0x2, 0x0, 0x5, 0x7, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x0, 0xffffffff80000001, 0xfffffffffffffc00, 0x5, 0x0, 0x5, 0x10000}, r4, 0xa, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000500)) socketpair(0x9, 0x1, 0x8000, &(0x7f0000000100)) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3ff, 0x0, 0x6, 0x0, 0x0, 0x3, 0x101, 0x0, 0x5, 0x3ff, 0x80000000, 0x0, 0xfffffffffffffffb, 0x7, 0x9, 0x2, 0x7, 0xff, 0xbb1, 0x81, 0x2, 0x8, 0x101, 0x100, 0x800, 0x9, 0x100000000, 0x5, 0x6, 0x1, 0x1, 0x6, 0x9, 0xb7f3, 0x81, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x4, 0x15}, 0x2200, 0x3, 0x848b, 0x2, 0x7, 0x9, 0x6}, 0x0, 0x10, r0, 0x9) close(r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0xfffffe93, &(0x7f0000000240)}, 0x10) 2018/03/31 02:51:41 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f0000003b80)={&(0x7f0000003b00)=@can, 0x80, &(0x7f00000027c0)=[{&(0x7f0000003a00)=""/254, 0xfe}, {&(0x7f0000008880)=""/59, 0x3b}], 0x2, &(0x7f0000008900)=""/50, 0x32, 0x4000000007}, 0x2000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000b040)={&(0x7f0000008bc0)=@hci={0x0, 0x0}, 0x80, &(0x7f000000aec0)=[{&(0x7f0000008c40)=""/30, 0x1e}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000009c80)=""/172, 0xac}, {&(0x7f0000009d40)=""/29, 0x1d}, {&(0x7f0000009d80)=""/181, 0xb5}, {&(0x7f0000009e40)=""/4096, 0x1000}, {&(0x7f000000ae40)=""/100, 0x64}], 0x7, &(0x7f000000af40)=""/223, 0xdf, 0x9}, 0x100) r1 = socket$kcm(0x29, 0x8000000007, 0x0) sendmsg$kcm(r1, &(0x7f0000002780)={&(0x7f0000002300)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x4, 0x1, 0x1}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002380)="04cb52d209ffc97391a957d650812586c1862437fef09a7ce805d3e9d6ecb5ec55b6948da97930024177b0d7980eb59d326e3f284beb30df30c815c46fb348fe97ba48aa686b13fa6d073865e78421e251e9ca61006901be41d3b2f29c3b0fec6bcf115ca319979ce17eab802986c7f461243479d88f807a1b95276d8d81a11adee0b4e0a1c3adb19a6b7f2bc7010d4b1d3131561261b41499c1d07a0a6b74332bc47a7087ea74adf05d5bb307c1edda1e849c2353846f606e49d7981edb", 0xbe}, {&(0x7f0000002440)="1d0bb0f03fae7d8c373ce31cdd30aafa794dc18194f249809441d69cc98e174284b8754cbb7d482afd587ebd7a6bc1a949667c7407e0e636e5ccca4965d10bd678e949dc184c35771bdc36eed73fbfba3d7bf31823c97b544fd06f1f791ff2721ab6464e49e3fe6ea2d88f693115a8a630142a8f5362d45d9392ba170575c427967a1c0a889fdb636d75678def590e9f085ef0e94d514c24e863f933ba938ad360bf84a066a92150e8561d554de6a144993d0f2462c2cb0ff055e7d230ef16ea6e090d5e67acd1f07827d1d2c0bf2b0c76432148a59ccf62e14b0187db", 0xdd}, {&(0x7f0000002540)="3fb05c72faa864976b9065e619e52317c41fd40c79b2f64380f074163234579670bfcd8127dd99a31ecd40f67db6", 0x2e}, {&(0x7f0000002580)="b430df706c6a1eacd6337ae0129cc0c74a121e373d42666a50d401c049855dbfbcb5387da55f15efed8c16132d33590c79b9cc64219681333115dd1fe32f17fc461cf161eaff4e4cc7d426a73786ddeeeb1f96a929ddf6273a5592ca08bf7085d94d3e6632e8033d4fec4f0540a777194d1bf8090354d7766cf9f1ad47e30c7b7533e2a9a52a91ef4cd31020509ce31713", 0x91}], 0x4, &(0x7f0000002680)=[{0xc8, 0x110, 0x80000001, "e0194b5984f7839001250955bc40f44202d2f7fb2dcbb89d93c40c86a12c80e1e68c4859ae32584a978b02b98eeb408608bec2c6bfed8ab3b9963c6919b1e90bfc9b7f297bbd7364a922d93e42578254f51082933030b0934a9324ff9bf440b9fb4bf895f3475ab65d13bfb4f5ae84ff57ef6f95e5bf122f17d04642b2a5a713aa0be57b4474499ff77b0412a47bcbb4fa90ea812fa80490d3c2df4ae8c91bee20342afe55efb8a605e2a17bec763ebf8af51a52"}], 0xc8, 0x4}, 0x4804) recvmsg$kcm(r1, &(0x7f00000022c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000002200)=[{&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x4, &(0x7f0000002240)=""/120, 0x78, 0x5}, 0x2000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000038c0)={r1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003940)={0xffffffffffffff9c, 0x28, &(0x7f0000003900)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000039c0)={r2, 0xb, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500980000000000b5000000000000009500000058000000"], &(0x7f0000e6bffc)='\x00\x00\x00S', 0x2, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], r0}, 0x48) mount(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)='./file0\x00', &(0x7f0000003880)='bpf\x00', 0x40, 0x0) [ 306.872568] RSP: 002b:00007f18022bfc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 306.880252] RAX: ffffffffffffffda RBX: 00007f18022c06d4 RCX: 0000000000454e79 [ 306.887497] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 306.894742] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 306.901986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 306.909234] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000029 [ 306.917375] tmpfs: No value for mount option '#褧?V+i鱐^朮yp礌挳G淪槸杠<媛G漀邞Sf鎫徒' [ 306.944610] autofs4:pid:24911:autofs4_fill_super: called with bogus options 2018/03/31 02:51:42 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x8, 0x7, 0x1000, 0x1, r0, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/31 02:51:42 executing program 0: r0 = getpid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002900)) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, r0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xc377) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x139, &(0x7f00000007c0), 0x0, &(0x7f0000000100)=""/63, 0x3f, 0xfffffffffffffffc}, 0xfffffffffffffffe) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x6) r3 = gettid() socketpair(0x1, 0xa, 0x80000001, &(0x7f0000002ac0)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002bc0)={r4, &(0x7f0000002b00)="d517ac0882ee89301395268d04fcae546dcaa4fa0304573241fbc1ea44e7a8feebfc98f0e0209bd45da476882251c99505a859", &(0x7f0000002b40)="aadfe1195e82e58f1f2ae1a7cbc18d9ebe100feee6965ea97554e967182bef4157b4232e1872717c4100f5a9e8d45784b7a20813e266d6c2afedb9299c04292325e8a369f2535c780a250ace"}, 0x20) mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) socketpair(0xe, 0x800, 0x3f, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = perf_event_open(&(0x7f0000001340)={0x7, 0x70, 0xfffffffffffffff9, 0x9, 0x5, 0xff, 0x0, 0x7fff, 0x0, 0x1, 0x3, 0x6, 0x457, 0x3, 0x5, 0x3, 0x9, 0xb0, 0x40, 0x1, 0x1dc, 0x2, 0x0, 0x8001, 0x1, 0x0, 0x6, 0x4, 0x0, 0xff, 0x9, 0x7fff, 0x100000000, 0x8, 0x7, 0x6ad, 0xffffffffffffff14, 0x0, 0x0, 0x39, 0x4, @perf_config_ext={0x6, 0x80000000}, 0x400, 0x0, 0xffffffffffffff81, 0x3, 0x2, 0x6, 0xb75}, r3, 0x7, r6, 0x8) recvmsg$kcm(r5, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/131, 0x83}], 0x1, &(0x7f0000001240)=""/134, 0x86, 0xfff}, 0x2000) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0xb140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002700)='./file2\x00', 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002a80)) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002680)={&(0x7f0000002640)='./file1\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f0000002980)={0x3, 0x70, 0x1, 0x4, 0x9, 0x8, 0x0, 0x3, 0x80, 0x5, 0x80, 0xfffffffffffffffe, 0x1000, 0x6, 0x9, 0x4, 0x5, 0xb93e, 0x80000001, 0x4, 0x3, 0x4, 0x401, 0x1, 0x4, 0xffffffffffff9bce, 0x5, 0x2, 0x3, 0x5, 0x6, 0x0, 0x4, 0x7f, 0x3, 0x7, 0x4, 0x3, 0x0, 0x1ff, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x7}, 0x0, 0x5, 0x2, 0x5, 0x0, 0x902, 0x8}, r0, 0x6, r1, 0xa) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='sysv\x00', 0x0, &(0x7f0000000100)="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") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00000026c0)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4594dab1, 0x0, 0xc600000000000000, 0x1, 0x0, 0xd53f, 0x80008, 0x0, 0x0, 0x44d1, 0x3, 0x1, 0x10001, 0x100, 0x40, 0x7, 0x15c000000000000, 0x0, 0x42, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x81, 0x3, 0x5, 0x4, 0x1, 0x5, 0x7a52, 0xfffffffffffffff8, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff}, 0x430, 0x401, 0x100000000, 0x1, 0x0, 0x890b, 0x80000000}, r3, 0x5, r2, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002940)) recvmsg$kcm(r6, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000013c0)=""/113, 0x71}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/15, 0xf}, {&(0x7f0000002480)=""/227, 0xe3}], 0x4, &(0x7f00000025c0)=""/61, 0x3d, 0x7fffffff}, 0x2001) perf_event_open(&(0x7f0000002780)={0x4, 0x70, 0x9, 0x3, 0x2, 0x0, 0x0, 0x5, 0x40000, 0x4, 0x3, 0x8, 0x0, 0x4, 0x7fffffff, 0x63, 0x3, 0x80, 0x9, 0x468e, 0x10000, 0x11, 0x5, 0xff, 0x20, 0x20, 0x2, 0x40, 0x400, 0x0, 0x5, 0x557, 0x9, 0x9e, 0x3ff, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000002740)}, 0x0, 0x1, 0x4, 0x2, 0x401, 0x6, 0x1f}, r0, 0xc, r7, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002880)={r8, 0x50, &(0x7f0000002800)={0x0, 0x0}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002a00)={&(0x7f0000002a40)='./file0\x00', 0x0, 0x80008}, 0x195) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000028c0)=r9, 0x4) 2018/03/31 02:51:42 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000001980)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000340)=""/150, 0x96}, {&(0x7f0000000400)=""/172, 0xac}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/205, 0xcd}, {&(0x7f00000015c0)=""/170, 0xaa}, {&(0x7f0000001680)=""/203, 0xcb}, {&(0x7f0000001780)=""/255, 0xff}], 0x7, &(0x7f0000001900)=""/72, 0x48, 0x2}, 0x2001) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x10}, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x200, 0x1, 0x7, 0x3, 0x0, 0x1, 0x50002, 0xa, 0x4, 0x10001, 0x8, 0xfffffffffffff000, 0x9bf, 0x2, 0xb3, 0x9, 0xcc9, 0x8, 0x8, 0x0, 0x7, 0x4, 0x80, 0x9d1, 0x0, 0x2, 0x0, 0xe2, 0x1ff, 0x3ff, 0x8, 0x400, 0xfffffffffffffffe, 0x4, 0x4, 0x1ff, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x18, 0x1, 0x80000001, 0x0, 0x5, 0x4, 0x7}, r2, 0xf, r0, 0x2) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/103, 0x67}], 0x1, 0x0, 0x0, 0x8}, 0x40) 2018/03/31 02:51:42 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x5, 0x0, 0x4, 0x101, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7ff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) r4 = gettid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x9297, 0x3, 0x80, 0x6, 0x0, 0x5, 0x400, 0x1, 0x9, 0x40, 0x100000000, 0xff00000000000000, 0xfffffffffffeffff, 0x7f, 0x2, 0xffffffff, 0x1, 0x3, 0x7, 0x8001, 0x3, 0x9ca, 0x2, 0x4, 0x3, 0x3, 0x6, 0x6, 0x3, 0x3, 0x7fffffff, 0x624, 0x6bd1d765, 0x1, 0x10000, 0x3, 0x0, 0xa6, 0x0, @perf_config_ext={0x8, 0x9}, 0x10000, 0x6, 0x101, 0x5, 0x7, 0x7ff, 0x7fffffff}, r4, 0x3, r0, 0x3) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x3, 0xd, 0xd93, 0x4, 0xffffffffffffff9c, 0xff}, 0x2c) recvmsg$kcm(r2, &(0x7f0000021180)={&(0x7f000001ed80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000020100)=[{&(0x7f000001ee00)=""/253, 0xfd}, {&(0x7f000001ef00)=""/3, 0x3}, {&(0x7f000001ef40)=""/166, 0xa6}, {&(0x7f000001f000)=""/204, 0xcc}, {&(0x7f000001f100)=""/4096, 0x1000}], 0x5, &(0x7f0000020180)=""/4096, 0x1000, 0xe9}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000211c0)={0xd, 0xb, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffff0613}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x90}, @generic={0x3, 0x10001, 0x20, 0x7}, @map={0x18, 0x2, 0x1, 0x0, r6}, @ldst={0x2, 0x3, 0x2, 0x1, 0x0, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x9, 0x36, &(0x7f0000000300)=""/54, 0x41f00, 0x1, [], r7}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r3, 0x4, 0x3}, 0x14) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0xfffffffffffffe0b) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000180)='cpu&"5\n\x00\x00\x00\x00\x00\x00\x00') 2018/03/31 02:51:42 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="2cd29d5008d83d32f1cb2675b7e323603bbe44d28a65b442624367c80b6730d14c0ebc83e7cce6a6b50c2ba98e534e8001dbbe66523da5b936f9093c998fad4628b89b270afeef562abe6d908d0c195d0ada81", &(0x7f0000000140)=""/65}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001fc0)={0xe, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0x25}, [], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x10000, 0x31c, &(0x7f0000001f00)=""/153}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x5, 0x80000001, 0x40, 0x5, 0x18, r0, 0x9}, 0x2c) 2018/03/31 02:51:42 executing program 4: mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='nilfs2\x00', 0x40, &(0x7f00000002c0)="dbbe1fee839a4f") mkdir(&(0x7f0000000180)='./file1\x00', 0x44) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000200), &(0x7f0000000300)=""/18}, 0x18) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0/file0\x00', r1}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000540)="ef88f3ccebec00ea4e9f6b72b6e7887fd75c9c9aabdf62937c9efb1a981b994978d93b641ca28aec1f7f96ac197925813746e7095441726615d71ebc170360f6b89d72bb3477d5ced01bf92d94127f03684c49e8339fe6236fa911e53f42447586344264e7a6d3b974ed22b5d9ee1532d7b8e5bc25075c8c6cbdc32a193694c2adbf6d968af1da6e567739caa6b8d570c999f8762d590519ebce1741e00087447038f6960cc264083270fe335fd8a37c68f58cbe76a5ce2a1d12bdf00d5936f06f1d08187e", 0xc5}, {&(0x7f0000000640)="4db2ca55030223c934c86de516041fa0eb360332f448b1467b075282bb032ca22bbb164039703b6b7fb1b3d0b17e8f2732f67b14ccac97213807a634e3833de19115fc36f0977d69f6f835712a9f0508", 0x50}, {&(0x7f00000006c0)="d5f91c2ccd9fc2fd3e5cf192751eba7887a90b9c920add9c116da2f2a7678b96cf50774f3083b484243fee69675776cb005ac61019fb1417a8b0e2038193fb", 0x3f}, {&(0x7f0000000700)="8355ae9b2e39bbfa2a0557cb443e9d680f858baa0b0334eb2d779d4a539a62772754ab75744c0730bc5dd1615443b41b10cde4d47a6f38cee79e86af98962f58b8763734162e36902705101317039b3338f06a1964e67ddbe285e2b70773e2aa1c23087f40dd0843e31441c9d875ddcee0d566fe561a8d567a752e7a7c33076cfbe6b1515690cbdf79c089b3455ba2cf6a776d09863a9f618846ea5e216d5c57961f3c64e9dbdd73a2051f9e449cb2fd563916c660f9984d5e6d06efc421861dbcfff10a48f899855e4d4a5c5b074f97157e10c68e", 0xd5}, {&(0x7f0000000800)="a10b769ce6d7f630839c48d3c1a39722cbd2df366c4adc0cc646be9ce802a5c50d8e8d23f87f0677e5a3c6ce27dfea9d0a749cce046ce29a04473a3d361a05955794d6e4ba5fc1dc9882a8a025f383dc6f504a1928377319f92440cdd0f6ab92ee39119e44c86a1ad2d828d145cb320dab8a1c155b7d68b229864c88b7377e7b80795aa5f63686adac187832af8feb1bc03fc92bb5717b600460f6121db11796eeff081b9d564533a1f9f90b", 0xac}, {&(0x7f00000008c0)="03d9faed046609e9d2ab4136a19e87c21f29c456a6198fcd302ab9104a78f44df67296f794084f6753de5a8af6f8dfe051d16a3119abedc861ae70ee63924db6cf16a165ddc0573c76ecdc21be23bb3f10657e9c626dea48920a818c5e2f564196b42f5d0ea23f11920c70bc0c843e40554bf27d506e5d9f41582093f356bd200a4bf9f111cb058a9402aed63b44381dd7200f3514a1d7afacb794207407ddf91843f248264b0374d84886a41f3aab038f954a1242f180b3ce426971737150857b", 0xc1}, {&(0x7f00000009c0)="dca378f6bb936b7599e941cc59e2dabd8d8d9ea857153e357e34e8b6f0f378a685d126ea34d3efbd31a4223db2c4d74837dd147f50d3f387590c6c866ab848534bd16a70e00a60446fdece856af9d2c09873b3ff9f182b63b76ed6b4b5f8b051ca66ba3192686463aa7a64dddacad1551bda4b0fc249fefa7e937538bde995b47f73e38363a6308f455462e8674425901693583d8a44e3e7c2d2107a4b0befdf3f2516b246ea6175f8f967b591e1f73c75476dc3ac6deaa290f8706d191ec8edf79ceeb2fa513eae5aaab9b6b6b957aa66f8", 0xd2}, {&(0x7f0000000ac0)="2710b2bfaec7458c31b65d7e5c7f71fddffe44cc13313a963fa5ba4e69e40c22f9a45be5ce77e0de42255b672948af3c5dc09589280d5b74f64a885e5f009bf8fc33790f3c681021b7f6ed4f595c920a8bf119856fbc6b02bc864a0c7c6a8b85ab116c7265d2c915c18f33279251054cf269cc18c826dd6332fda78264e91632dbfbdd396c402399b777a55cdcaecf", 0x8f}], 0x8, &(0x7f0000000c00)=[{0x1010, 0x0, 0x4, "792aab6f5cf0b840147cdbdd2af3c8f68b111f4790bd8b224e5ff191b0265053d794bd9b1039c897472a89504f23ec413e12957d9c411036851a886059d29975cf458659b5e4e371a471bf71edb4ac0477efd17e97d4178ac8759888d751bfeb89f907a38ab714a9c22c11ecf77086cd5abd88274f3e0613ecd37ed182859c9635f9e1ca69b98fe980d02b42877c2cf3d5175d0b241eb5061518f252b621338e17d8b898a64e7db5e0287c7eca7c7e42447a702a05258cffe14f4a80a12df8d7062264fb3441b742863afa779a641b00799333c86d005ef3971091a07dcca557da466a84d1b91a35d33e8b3a7763de02cf8325dcdfd1c646717722ae0d7d7c923432e97a572646a687c1e598f61601abd7fefbd25a91c4a8fd4621fd1bdcb7a03ec2ef33c6e0907eaaa76b5d181bdf98a62365270bf14429dbb60857d6b91dbe02d786487c3c5a3b9a3c885e150ecb4ac69aac408a474c47d44eec244ec87f7e5993ca1d8d591e168547080ec0943a549f086dea27ee5d4538078174d55eb4ac5e7150e164da82e9faafa58e4bce908c75741ff77dafa3f15e79ca92f8195d23304a5fcbcfd08c9fa9a51062c0d040fb7b0f74a74ba0a0bc633bd235358135d6edaa7271ba2c363fbe8f17900cd2e4565562a2d5f91340fb0f996b340dd90ad54fe27840eb67a5b9d86588727ec0f100be038e1ac02f79afbefc4be7ae6eae67602e84c1d4dc043f56addf33cfc5736ae28e8f7c85e218602cf77d509bb39d4cb85368865805a2301a6318eb13dc6cebc7d013f480b84a5d9673ce49c14a18861b0b0d7c5ae7ed216348f72bf18e30c21adf855579e58e9cec4a7cae6c473f4474720a0831438861c4b02b161717be0a9078db5ada197c6d7577d8b83410e812e95da37e23f086a56fc158d097c1a0f3bff3eeed2275100703830ffe61e54360d2fbced4db602148631eeab846a51dd51301c8f6a0e75b5414422de8b480bbc9f582b2ff5e5f4a63e97527c9a6bc4e909376d2c2afc14023133c619a15a9681a4f372c0b8e89fdc0cc3adcf3b13acddfecacee9c5fa06ebad2cab83e94b14f09d8779c35693ee55ad83a7b16642db0f2e1d15989e761dbe68fa02d8160c89c798c4689c3bd3d259e9b266f18b5b6b316e0ec1cd687b6f83941ac0396b8b83346313254e5ae9aed1e9b22ad46ac9f4de70a40e7ed4d202e5e9885f604a86d2065f5045add7bc08b155dd2e273c56ef316426f456499f6eb86a8e6ae47f3cfb7fdcc7faca13b6b982715e1d5f1d314a98e354f85af6f671a615c77192e89b580a3ca453c6b2a7db0aa448ce1250d2c300afa7e3c581c28a8f5974f423980c6237669dd1e564fbffde09c1c50ed7defd45bd2626ddaeebca5826a6aeafc285a68ac01e457379c31ab3ad2b8caad68a636de8f6e2ea9bb327a5c3a96cdd50c0e5efd294b78bd6deb3f175fe22d790ed5adca184d1ee7d609fa4895aa70b09799049d9d544213b61da19976a6303a53451ef2dc2f1c82d7fd383438075b7df1bf8b02f8582c073d2c70d19fc91e8257aab9f24ac04c15142749ac1ae70a5cb45a07ae168e02bcc95260840b78b8c6ca1cd803f38480e0bf9321b80cdb227d2662baab6aabf69d693b2605e9c0d2c22360bb7fcee0742c5a86c82f9ae42a963cec9ac59942cbdf965d897da953a30abcba779a82509bb550b8199df5c13b4e6c4d71a47d05876d9ba48a6da6c3665a503fd0b4ef4438f96fcb2c735875d585fe6601bdb875e091ca74611444c23b81bdc94d27a0f0d279acad39afbde2b72c92ac0608da5d420a0adc7bdd7a244e147a2ae371fff24218a4c940545a8ccbe1f9c99fa24dcb4c7d47206ce4bebc74166de62a97136f16f1d4f641b4d6d74046e4bc606d29093aab0bd4be056f15fa0cb7bf9f78afe6f58ba7ace6429b5807b334a6b3916ae6f6b554f98221e696fd6e89644ce87f6f18e91ea538ef2439f9198e6696654a7d483e1de432bcdf7bf3d833da789a9787817e54627568b1ed578a7a57a7edb123c622c748a46451482ad73589d3a506812f1800c5bb2203a0584c78dd1f6c9fdd2d1776dccd776fd73400bc6064b414c2692063872a3253540a5a2a073d9d339ce5736408f241542d66a999a8f4360c3e2450f9e5d5bd8c5df0c5373e6c186ddc5bfcf65d587e3b9f07c558c2b6018716b55e33b3d2122dbd5ecfda9ea14c4f1e4891d7a2a9dc71aa7a49d0ce247105bba53b39eca3d74fa8b99c70d5932b7c6aa6b3238031146da184a8ec1b9aefdc58b3f6de8630f89c3cea071b15bdc9c427a46377e7c44625c9d11689e171cbdf88ceccbf4f4218cc564694088d02ea3dc182cf07c03fae9555744d5fad59739466ff203c56196bc33af8e598bfdc71f3c48ebeaac4331431d06fae34334af1aefe38db4a10f4bf4b5ca5df313c37ea34083ef96a6049c79abc66226950e013f120beedab9794da5292555b63770bcf5f0b5fd35c8a8c14f325162ebae6870b7ea7c840fa2c378d267fc3a295346e8e78d71ebbad82627f112f68ad80aed9ef690992abb410fa4d3f77ee7413ca6734060e845103bd2079d69418ae0faa5290918717b85d04150251462f79afd28bdde6e54c70af9a00e8998a2a7765befd331c4ee453605d2feef725cd1755f323744c1e62bed35963ab1dea506532ff87bcbb0640492cb73c1ed3f1abcae02884bf972b0515ed2c3301d5406db37b3225165954b357c548741586d69c5909bf1a837ccf120bf4fa5b8880be47b0a537388b57e850366b9107cf6c3984a355e8c5b4d8a4b48dd5cc32db5548ca2e447e25b6594df15d9ea34f6e0194d6f589ffb52a903a5edbd1dd547356466a8835dc11a356e089b335d1f23e024ab0918562d3392e44ca8f889e9189d65056f82c69d97410a8f01e8068a46520697be08a9f1b78cd9720088782876a257478abd4787e7cf6702fe7d92ef074cde0ee43b64c47862c76fb7bc150466a2fb8f0c922a408981c0a36455585588c468a5061b5d2d66b0f774bdbb0b9db6b8efeea25da0cf4ab8a027d9671a66c91697bba2a03d34cd7db049818ebd693adc84e3a7c980499897a3c673f01910383aa8edddd890e5ea2810007d7d7f75de2b60a7f8874a3aef7db30c5f09125f3f7c46ac662c66200fdb3fb4cc71e2fd82c983e4f0d85c6b4a43da67174dc18e5ff319cddd2bc46696378db1cf91ddd51e5c475e135a2e2724991905a9b32ea4817ae4f2c0348114d0467e59f347868e6240f71f9e5c5cf538137671f14a07d5edce57b2f883563530d7c4fa25b7ec9303f22878ce4316bb20d998b84cba01c5ddafc7acfdc22e047dd8856438b726643e49ae40ea9293e58c52ef5b6f5a8f8de6ce9f25b86fd903381703ac5e3c8b80469bcae37d0108ec13f74a123ffebab071be27d73fef04240fbb90e548154921f4225822ac9d55663dd5ef2bdf61c01d8e5f4f8c8e94e24e27f6fc7ad16d902799d0ed505429b87417af16553683406e554078322d47c9818fb163eee9949f5d111e215cff8614d1fbc04f344787e5b4dab1d44092f3509864bd043bc5fa00f19ba409e505804e25dc2b72b33e24291f3d7bb60ceeaf5bd66ef18a39b4f968d73c8d6f5ffd13a819da5edb81b0ac67f38535e93154fcd8b842c26ecf4f4e1d358b425b0aa74075b1aad5a6eac40fece3831d3f87d15e4e7954247f86656a9f48fb321670305b833849ebe120a785d65a4452f4a76940bfc77860af8843f943982b4bd3feb87efd604442a6158464c6c1e25d3388fc1702b078ed694aaab8273152c905a2848766ebf376be8f62daf4406ed2314c5e1161ddc90535a6e7e47636b079ee4c1ea8e56bdfe8aa50c029b318ebf275e36bb1572f251f23c4104210f727453f2a9fce07043a3fd93d45f3fb6863a8d9c3fd3cbad24fac09c0b304e120816fa58c0a234ce9200883782bdf0a492c4481d7cda666384dec2be020ad99f73aae23ae9438ea4b4411fde942d74898537339d57c5333b7e50a1397f3a399eacd191ada19a15822fc1d39760d10cc6d28a50028267bb70be92887767c91e50b3fca7b42e1ff8573027d2a2939841f20c3d024d6a4b160638ec835d4783e14489b4b6282f3b645f7eaeee290c25bcf2166830edc821eb43e48193ccbcd70f7cac40ac601dc12c2239a1195b604ac7df4e12a65f364a29be4c478daf746993f328a0d132bdee1f6ee30b850a4f167625cf54faf96abe7bc1d82e385089d4bba09b4b6e5f2f4749d6b166f3153c2caf282b54f1c6f0993e216cfcb2511528f15ff8acbcb86615292f8a83ec7d93283127f8fd0ec2420ec7174e02c7354d5bbf6942a0994e601861a8dd764416273611bff37b2e050e65dba69fcb800e78de22469b684d0295b91352f78244e5b2fe95874aca159addd7a49ccd00048ff600e026801228a15a8749183375bebc59a95b12286e5c769f23dd5f4749cb6ef12926b4bbe232021ea5cdb4ab25a49f680d021a97e748cc78fdc7e88ca49ae31eeef815a73b18db61cf7c05f03ff03f0cbba548ae80382a7501a8c265809980b1093e56926f7aa964ef7ead5c0a5a9728d1ce383858ea48c6c9eb96f4ed030a4ae350f9da8d94e5815a957f05028f9196d541d9c56f83fe219f73516488fb9dc0be9fc555bbaf1a0e6608fd58d7e5a97fc56df84c1cc082997c3206c0dedd5afbda8b9c2e97e2cfacd0658416d9a7d437e98d4e296affd009758a54f9cfb2851a49468433466dd701efd61e4a9d5f556db894a98028058cd56166384db71f501600119e9d4422d53d12a5369d5537864de6a573eac830a57bc1eacef7f634c1c73249cfbc0ba846b92dc792a067285f9c66b3acecee7f8ac852e04c054c5f24d9a2abafeb2995e9668e7ff6a95f3bfab42bb4cb9ff73d9a421c403a9879b757092b0b58445535664a6e59d9ea38222c18f3fb4a9495bce5f57bf5b699e068a11a0a1558ecef811a842a296945e317103007d666610a7a5c066d9e7a0199ce4c68a652ee1972cfa0bf4ec2acf27ee35be8879eedd8fb1be66538255445e586591212b896981e4e7d70b9ea151145e82d7172005bf129904d8e27923eb24f2931a9f289299998c92e17524b3cbaede5efb2ca7272d8250d5d714010421bfcef747e5f178d553de16ba2ff90f1bc3934b37947270a9bab0664e4042af439658a85e20c50e714841690bddd69c8443c0c5cf8d9f13c4bea10b7ab94d4675d2175a13dbeac4e1539f11543dca5d7ce493211226f29f57900c473c00a2a4cf6aeef31fb955235dec89998228b3573b057361001653d34c6a1cbd48a27cda022b6a714563fa7b62dc798db8ac230a0dc3d7fd1ae1d24ad3f34bbf9184b12b50de0c635fe291c7ea179e5db2c83728fb9f1d9db080dee016e529c45a26811272d8bfe956426de305d52a480d6e3e5815f9f7dae2ae04bf1ee836614475c50df0315503311c16bdae8850e12a723a7984042e0bf07eacc4f981c96eacd8ba4b0c4b68ba5ae528fc72d88401cc4793e691a00a56e39eb5763a915bf7ae8d40650cf9a94308e04e456a17d7bb3354a8840cde039c26e705b7a511454200548316398f7c227a53e5d2583b8c211a781b31e04bc76e359d2682d771ac6c776aa15f28fee9a4812340dc63a9cd601866641c7a22e353c18a0083dfe0e6d15590c5a2c69e518fd424b35f93f6fe7840252ba6e074b16437b09ec94a5ad51612d6b0e35ed3c6259735acd0fd6d51e22879742bc1548da7a61b3f4bb76df1428f86dbd0b0970"}], 0x1010}, 0x4800) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, &(0x7f0000000300)) 2018/03/31 02:51:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000240), 0x2}, 0xfffffffffffffeed) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000001c0)="f0"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/145}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r0, &(0x7f0000000240)="272dfcf68c638257009582e7316be74638d3c007e4f8540e5ef897464f6e340c4b2da3b31e8e1b92e094e888de7ea4a383db13931e5578a4139cadccc645bb6815c6c3c011b3e6797860a9634335f37ad52519e2ca2ab174ebb80d1564eb1dfb24320bcabcd2b825275e4b2b9f0e952719da0b73465c64ffff10f737a6027628cbae0b29c18503ab18f722a43697cdca95f6ade38335fa541fac49cff7d92aff0e8d511fd81513b1b1254499c38e567cb0d407a02038ea51754be62e43187b3f0f6d1cf77f4d5f47a2fde6d7ea243ea2c2ca380a25b9d0f2f7f20fe049076bb5", &(0x7f0000000340)=""/130}, 0x18) 2018/03/31 02:51:42 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x4f}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="583ab72c400000000000000000000000000000000100000001000000e3af0ff985b04b2474e347d76a924caccbcb1f6b13e205d0e18ad89cecd9c5d4f0d2ba31d932989cf63907a352a16516e7538d52df3b1f74ab28d041bee0b9f386ce00000000000000000000"], &(0x7f00008c0000)='syzkaller\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x5) r1 = getpid() perf_event_open(&(0x7f00000000c0)={0x1, 0x41, 0x89e9, 0x7, 0x1, 0x20, 0x0, 0x4, 0x1000, 0xf, 0xc0, 0x8000, 0x2, 0x1, 0x8, 0x8000, 0x100000001, 0x4, 0x3, 0x6, 0x8, 0x7, 0x5, 0x8f5, 0xcbe7, 0x8, 0x100000001, 0x349, 0xd62, 0x10000, 0x6cb, 0x6a9f, 0x1, 0x5, 0x1, 0x56526aca, 0x40, 0x3ff, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x9}, 0x20400, 0x3, 0x5e88bca, 0x7, 0x3, 0x0, 0x6}, r1, 0xf, r0, 0x3) 2018/03/31 02:51:42 executing program 5 (fault-call:5 fault-nth:42): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)="a3ce050d6f1a6f500f9faf081f32708b49b8fa6273255b1cf034a1355a4dd87ee9dab776547845c67009daf55c215bc657d4bdced9995339c9656c0354b644fbe8b2557633b91724f2eb4b00182f530928e30c28ce65d66f3ab88f54c5758ad9ea29154cbc20239fc626ed80b5856a9268794bffa7dd1e12162493d57d9289bd05201583b3574883512297e15117104cc52a3a9aa78b23abda223d651bc199658f5cdf2e3563e69ad8b37d462d74d08f8eb28746eba92d1846d290c409f086452f39e27ef8dc484a0b76e37599bfcbbff8d1954d7abdaec3496bc76e895a2c94bdebadec5b1518d36ee85f265c6c9213230c9b26ecc2be9f04dc98faca3d3750e422680989551a6555e905280c4eb44f28fb113f7db30ac8584b4eef85bfab7cadc1d442397b58ffbe43645732b64f3b59077613359e6a90a76547226e4b6180fd5feb59bcd47781712b599c9ca71036dd0cd57ec6f2338d555c10affce767fcf874a3e119efa339f80718493f5aab21dc22036e39f39f0fbf113b33fd38bd4b92aaf2fbd3a06b85bcfa951ef4ea3c3e79c0a1e7164e9a0e1863bf947c21e98202affc03e1a749b982ec8493e784d44c6fbfbbe51393efee20547acb1e0e96d14cba142b9613b6775c97d404c9402ffb3be93850363fca18f6287572ba7ac4409777cc51e8c27744e530ebc2563c5048354359d033321e986dc5b365c5fe26d0cd1ea1f912b60b38d62aecf65ca8331a5725b5b6ec7123851a2d1ddb20d625991438a727c55853d83453ed9191790b7dec5a40bf40dc809782fbd51f18a25a43bf502faf6a76bb2775821193c701c80deeb7eae939a42e3a50acb8055650dfb304e31945983643432c056430e16d73b0b5f2d71607750b946d9a3c739617d995fb949957e77fba0f199a07985458fe141f5078cb9526da34eb29fee9d538e524f1ce37d5a12e738cfa6464d7c4d02a12650fd7ca68b817837211404909715ebf76840c78053633b6150dd4305088a1fe4a97b9bb09b425cd9cef6c529752fd351b506deba77fc21b3b8e0ac789cac68a6bd11174dc0c6e526622960683f0a2e0a414718f3419cdf64bea0ce0da958eb48255658ca23fcf510b67eef5e6e3ed63543aa3ad9335bb2efcfea2b79aec961d6baa8522e5741b9c44fcc277ebbe0ec8689a479bd559b0ee7fe122328cabb57d4f5b771c712915c0030e7ddcd0fe51ac3056c1733f540a842456d4c4530b9f08ae162296f9a2fe9b8f7af4eaef8de92171893511915f74cad7d2f16f29e653329d72a8cff6510f627560bc75e3b5d8fb740ba934a00ca74b6044c59b90e56ec330c64cfdc8d5bcc9e80a1361bf2ccd238608f0f1b90cf10f8b8b5a80a3b5923be179f2456ba545f3c75041d2680ed333a83d938d5c743ae2c8310e603cd39176f6bc388439418ddb7ffa2386e8734dc93a67d4f31b25c5f03eeab67d8b583c11a05ffa84222308ed4ac5b62aef7067da6f9781fc9f59b72be8e06bb73616de294c8c8adaec5e4db25772705c315f2c2e9438fb6de55db800cd30bf19b33c06430bc16b7acef3f11db43247e730b27b839cf05589d27c61eceaef04d9840419a9d1e50dade563da25b24131f49b78a4b441553ee8ee4c7b33ef7c0b8664fa0ad67cb24876ed11f6f6c6adf1091184291283cd211245b27885e487f48476abc3c7b35ef4e3d9cf46f8f818491beb709873a64a0ce4340b18e8ce4d3bf5ce33dc82165e1ff767c5a05faac7fff1977c4a8ed07ad1d9c426b55e8dcfe9962b6623f284200928b337a9250bc71ae39921f882452d92d9b2acce8840e3d2e7571385b2d811323dab33a938027f33bfeeea18b396acd8ffbb56da1dfb1ff507b3906eb27228538ab0c526531b5532020a334bf97aba773259af7989416139fa27f8ea98ffa6acd87953af1e2264374309561cab587d509f949ce93c08c013217dbf67fed8027cf7c9a2ce6c53d8e5ebbc71676de37593a1e2a191d62354f9cce032960f5ec678235c0ae9c030b2f3f74473c37271c34e1dcf9d0076d8e8df7eb4c701796efae9933b5b727c936263c582c857f41d74d23437e3546a4eccdd9d278b794789c9e1058732a7a763c3382a82b8544e0b4b6fb057db8f78319b3729d8ebafe7017949c82bd4882abf4a44cc4c036197fd2d55a9355b830a6ad162abc908e42949912b5aaf6e75b7925444921324360cbbc903eb499d4334c35dffd7748125fa2d89f144a50149a16e3df15d1586c416ef05b6b0feeba8ef8529b56ed69baa41b6b23eb174e78bf98364e8216e74c22400d49ac8fe3f43ed09d8e1c29b4667bc0b520273c39d893402beeb0292e49ad69559fe1c5180cdb64cbf901b019b9ab4fa6e507f003053e94994b12b2c0d602b4759345d80150ab7f0efcba7334bb7cf34dc3e1d10c1bbb4a920cf1030304b9e69c384bc109d475c6c973be8c99b7129d92b21b897110806ac80c17816cb3fba9cc8b1cf52036697246f499c258c8ed00054c15dc24dd2552523a549ad02fd32b4238b8f7ba3596db1b4cebb780fca15f6f2102f797c537b22b4ed4e1c617b8b7355765f66c7574405cd4912c5f0a74c6bdac16bb0eafcedfcc24f9753be0ff674ff63b66a5a60d77057d31cc438794837f82e69e7a811b4b6a00d4e8fce1eef6e488cf15e426fcbdc564c4034f4279a36321246fba777466d3d98d0adb4f9fe69e352bdc99dbb8553f8c69f9300960cffe8e4afe277d4e80c7ec19a4f4d94146f71a0aa2f79b9954b828fd92416a660d1f431aeb02f342d1b2732d5fe50f70f4c857cd2b9fafec375bc424dcf982e23a0e6bb4d5ede099a355282f85a3109559f6dcd045929e82c5ba64da2abacdb9e8115eb0eda3bc3974918668e0fe8ff00944f7191fbc3c4ab3d05a15911ae7b6c2d9eb6c7eaed20eccf15795184cf04e889c9274813cde7a248005114d996a80554545bfe920d6fbb073df8cbca1a3fb297db8b18463f632e8834eb278203a6106fbec78e8af2851f22b524202026d077768da263c46ab27b85184bd65774f867819aa23b60d4fa021f21e960646a01e2643a1d5be33fdb3ba36c140d51d3ae27875a27f7be133f29c34556db2558178612b598e29a8b675912c1ec9836f98e4ac7ad231492ba733dfa34a4fd4ee63ba6346cbc2fedf41d3d06fdeace1b650d02624ff94070422e018261bfd431696fc47d9e030ccd2b955659c56d8493f4e603c4efeccd35ad1331c00dd179b00bd823f7b5726b24e4f3b48614c09adac6b834dcd26c8253b6786dcb0d15d28a5c4de52fb15ac764314a8c830bfd42edf5f9dd14ab81be5a1bd49423097868e0185145cd0624ad02f9a4932b51d91d5859eb400759384e66199489512e7d992a80365b34fb4e4232e36037d4f0719c30eb3bc76986bd1bdf18e5d52f73666838d2ff6bbdf8f90803b818ffd06834ae510bb76cbd26a5ce46e02cd8fef30368cc61c92326ea1092521feab08196621a149ea04f7e401f808bac3f1df91f107c6754e9fd93539f815702854f944674d9f2768171d847b2b7d7653a8a7a9ecd9782156476e6b50dc2de2bc882f9480053d5c8766ead614de684a214a1d41b60bdd128095575659a1c47ee425eb44fe6f590566baa172964239b58110edbb9e9beead1d605b959a4257d517aee2a0d5ae56ab980edcbebfeb8a66ecc7fde06035774f64b984be2afdae843472f3a70ac2415bcb7d25bb815fee8c590eeab92e0e90658597f8f78eb33112bc5d28ef2888e47a5ec63f9eac2383052cf2f4c4d42f56b34d4c49090cfd0e9c7ba2ed5818840fee1d854c018f68b167273203cc934ffc890be4e47483fec0ea90eb50cea1a866b727239e2ed799b85d73f0c66a5b68340e51517dd21a3e4ea3d27c43645f667f05fbb6a97368fff565104a5717da6d944f359e5abf6a295f7b3a1def78fab1f6b313cebd00eadccd51e558bc84f2426abec4e88244644e871ebfb2763c1b396b76073d10398792cd6ba2c3c93584d35dbcbfda016d4595118b895170cc6870524f7d43954b2991468ab53fc4feae28c4fda7dfd8ccff7cce43cc425454c8a974c5af90f8838afe488fc74083c0cea5d2feddfae88ce2439e3db7a16026b2cbab0be8c3651fbfb3eea899991dfa4c512ea958a1c1553b2276a7adf533a4a902feb6512e96f124f29ecbd5bde384eea68595027a65be4c5f984bb069f7216e68d58b3d0c5a88096a505a33260e389834506a1cda6343030ab7ee50e13fdd741e66e7cac7f9d9a3d83fdd01257389dad2e3af0ca7962913e92b86e50d50ea52cf7e4fb5f160b50c4e976238b9fd1faf77780345462d6e1a1ffebc0ced6222a6a39c54c3ccdc844c6d094b008f446743d1beaa05d0624a21ad12e5c0ac18307313fab5c3dd5e7c88b31b7524310b6d95e0a1a886dbbee61757840302e4c45503eb754c5492a5fd9b57b6ef9de9941a5095cbf56af6e742254f7d3ca5b295823027ab39b97f7d8ecf1bf91f4ea56d0ec29168c87c4468ff52078906477c39e398a2fcb6a825607140c599636fabd5a3ea2042637fe5dcb1fed386c33ed954ee472ff241022825f70e3aebf14a9b13152ffede6b2335f3e94b3a8d1cb75c1536c18cbeaf305c791f76961fe4e155b603fcdad1b42403d106c6b274bb8fee7d9c0ddac0f13448b91591d55052b8f8c9e43a4f588a34aa75f4a3dd39285d9978aec8163eaf26e37504f7d26d62acc357cd9adab1edb631aee6c29b10dbc753f393ddc2e7aa60af53cb4a2702233017b3e29e075320442e8cc8a5e83e458313aa062f9c93c57733eca9c2e4b9695bcf69c6a76eaa4a24d6d70a4c126676a20415bf53bc0bc3327b307ee4f2ab10007ee81a558de46b03caecb323e0978270cf61c57f14e0e60c018f9290a8924e361c7ae81c5d90948680e25ffe1f0955b5c400ae4d5ef5f1f4686957a037534e13c2aa23841a1ed04bfab5083aac68a392bac1d5d0cb0ac73e9845b3ad29d316a5c5565187e036075101a1a431fd3dcdda24fa5f06fb8132d2bb0505f9657e4a6963736c32836fc36b9a06f5652a1100bcb01a385d1fda95868f227f6f04276c5e5bd210d318804b898a26781fafc0be53dca0dbec01c27cb5a01b52cf026812013addce76b161e451f6d867b465adf730910206a21c570921a4e399173d4a76ff8033597d979fe91ba49206b9b190b656cde2107a33c37e07015b2367456d7705e67b698102660193a4c5521c07e87bcc18af5b3e4033b838623765763f55cbb38c2d07a620cd67c1caf7a6fa14aba5230a617ec381a9e5273c8e8db7b50e973f49de6134095450e8ebba9e972d73f8f0a944da4b3f53d84fb989842433cbb758ffb984774993770ba78797cb26302a92dfb8eef48496de3cb182f269cb509d79bfc8d48f595f0118af7cf3d98028bd23ce41ba8c24d461fb81811520511b6b9bcfc53a373b7afdcb8a786db9ec10eec8638293ad91c7b0a7f299ad0e2f94a21409d09da6cdb5f68086b6e20533bde8008ec6eb9947b2a63d0b1c7a3d04c866e00a853c460aa68bb3a7a987664065a800782efb6fbc46b6cc80a999e917243d79ae8b8ceb2c1179bfb5e82dbe782124caf98a492c78acc6b0f7600f792e3b1893700b4d62917087d6b52aed5da474e8ef5d825c9439e644abbe64ba8ba37df7649cd118ed6ddbdecc0e36da902e2ba09b54f9221d4fcc96dc296aaf81423d8477d8c39a682faa67933c7cad64cbb63c76bab538a9582faf889b3a28405d7476370dc7c54c85192d6") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002240)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000000040)='./file0/bus\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x10400, &(0x7f0000001f40)="63a67f0975f7df618c76e9e1063a37697a2812ba8501e566036b80c7316d4175948a6ca9c95ff82364ce8f02103fecd289fda97b25c12a3c15422e7a41e82883af14e24f2f5ea4fa1f8025f44146fdabf039b7eb6450947e730316d6a5a157a7e350eefd0b4f38b69f9bea45787f6f9fd0e2e7") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001480)={r0, 0x28, &(0x7f0000001440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0)={r1, 0x3, 0x8}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)="2770c34f2aaec7dad781bf206bebf8191e7ca3eb75eababb4720a018bcbb8ee2225dd58c3d14f8e280e2e4a3963e01b8fdd1f1ef037b3760767cd8c775fa395b6f8bd2d69edde61ea21ffe", 0x4b}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x761, 0x20000000}, 0x4000004) recvmsg(r2, &(0x7f00000021c0)={&(0x7f0000001fc0)=@sco, 0x80, &(0x7f0000002100)=[{&(0x7f0000002040)=""/180, 0xb4}], 0x1, &(0x7f0000002140)=""/74, 0x4a, 0xa722}, 0x2000) mkdir(&(0x7f0000001500)='./file1\x00', 0x80) mkdir(&(0x7f0000002200)='./file0/bus\x00', 0x76) 2018/03/31 02:51:42 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x0, &(0x7f00000002c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r0, 0x4) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='debugfs\x00', 0x2004000, &(0x7f00000002c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000340)}, 0x10) mkdir(&(0x7f0000000400)='./file0/file0\x00', 0x0) 2018/03/31 02:51:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x9, 0x5, 0x5, 0x10, 0x1, 0x5}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f0000000040), &(0x7f00000002c0)=""/101}, 0x18) 2018/03/31 02:51:42 executing program 3: socketpair(0xf, 0x3, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xd5, 0x8b, &(0x7f0000000140)="9eedac89c6f9d6befd44b166181d3cef2e6e745bd5eba17de085361c89e4eba069efeef7723e52873ea5eb2124f0657ba8409c19ef6ecc07329d2ad372f2233f850df7aba8601657e5436aeeacd727405450fc59f42bbd255d4b8d74cca2d2b95673e38c5105bfa30155cd156ca66ad2539447b0b12034a395910a66fe632172510b92d3d503cb017f141fbe36540d8442d4b4644dc28ed4902803b2e93de6d8b0bd8c92fae24af011ef346b8988475796f741c221a7dd23d27136a3a2544eab1869e1f513ed2b0fdc3ec799a246da073dc762390a", &(0x7f0000000240)=""/139, 0x5, 0x6}, 0x28) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000002180)="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", &(0x7f0000000080)=""/42}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r1, &(0x7f0000000440)="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", &(0x7f00000003c0)=""/113}, 0x367) 2018/03/31 02:51:42 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)) r0 = perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x9, 0x7, 0x7ff, 0xffffffff, 0x0, 0x1, 0x20001, 0x5, 0x1, 0x9, 0x8, 0xfffffffffffffff7, 0x4, 0x67b, 0x8001, 0x7fffffff, 0x7, 0xbe, 0xb8, 0x5, 0xd9, 0x5, 0x128, 0x6, 0x4, 0xfffffffffffffeff, 0x1, 0x3, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x0, 0x400, 0x1, 0x7fffffff, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x2, 0x2}, 0x20, 0x99b, 0x0, 0x7, 0x1, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000440)=0x5bc6) mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file1\x00', r1}, 0x10) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x5, 0x1, 0x1, 0x0, 0x0, 0x800, 0x81000, 0x8, 0x3c, 0x6, 0x9, 0x9, 0x400, 0x10000, 0x9, 0x4, 0x1000, 0x0, 0x80000000, 0x10000, 0x0, 0x0, 0x3, 0x2, 0x5, 0x4, 0xffff, 0x1, 0x1, 0x7, 0xff80000000000, 0x3, 0xfffffffffffff2b5, 0x80000000, 0x7, 0x80000001, 0x0, 0xd4, 0x4, @perf_bp={&(0x7f0000000580), 0x2}, 0x400, 0x5, 0x8, 0x7, 0x8, 0x1f, 0x8}, r3, 0x10, r2, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r4}, 0x10) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, &(0x7f0000000300)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='squashfs\x00', 0x808, &(0x7f00000002c0)="ac9558818f62e72b6f91beaceadb3a985059e3daba0fff7ae9829a87f616e2adebede33891df5f847f840b1d4601d44abb3d8ed8e1a5a741efd6bec2997e6789fb79eb8d89122d9abb2de430a722093924adc54397469b0f3dc53737fed53ba196085ec845c3e43ec52eec494437593e784a6aa83927d2bc251f7b515a10779a7af4c2f092dba12cbd849c5429cd154c171f0cf888bda02abae80bb8817734409e219dac443300b80b358fbf6d4a7ed3577aef284cf07f4bfdc0e87157fc902a003d3eef3d0730a347") mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/31 02:51:42 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x0, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x1, r0, 0x3, [0x115]}, 0x2c) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x2, 0x0, 0x7fff, &(0x7f0000000380)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) r4 = perf_event_open(&(0x7f0000000500)={0x3, 0x70, 0x2367, 0x7fff, 0x1, 0x6, 0x0, 0x78b1, 0x1, 0x0, 0x4992c766, 0x0, 0x81, 0x100, 0x40, 0x3, 0x0, 0x8, 0x1, 0x10000, 0x0, 0x6, 0x90e, 0x9, 0x7ff, 0x5da, 0x0, 0x0, 0x30, 0x20, 0x7fffffff, 0x6, 0x401, 0x2, 0x1000, 0x8001, 0x1ff, 0xfffffffffffffff8, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x8}, 0x1ab23, 0x3f, 0x8, 0x5, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0x10, r2, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000004c0)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', r1}, 0x10) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0xc2) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r2}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000a80)) bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x5, 0x100, 0x56c96e7a, 0xea, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000600)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000980)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) socketpair(0x5, 0x5, 0x2, &(0x7f0000000200)) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='minix\x00', 0x1000, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x80) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6") recvmsg$kcm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/178, 0xb2}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/95, 0x5f}], 0x3, 0x0, 0x0, 0x10000}, 0x20) gettid() close(0xffffffffffffffff) [ 307.299951] hugetlbfs: Bad mount option: "Ｎ ooP煰2p婭跟bs%[45ZM貇橼穠TxE苝 邗\![芖越钨橲9蒭lT禗睻v3$螂K" [ 307.391746] FAULT_INJECTION: forcing a failure. [ 307.391746] name failslab, interval 1, probability 0, space 0, times 0 [ 307.403067] CPU: 0 PID: 24989 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #42 [ 307.410340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.419692] Call Trace: [ 307.422283] dump_stack+0x194/0x24d [ 307.425913] ? arch_local_irq_restore+0x53/0x53 [ 307.430583] ? __save_stack_trace+0x7e/0xd0 [ 307.434913] should_fail+0x8c0/0xa40 [ 307.438629] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 307.443741] ? kasan_kmalloc+0xad/0xe0 [ 307.447632] ? kmem_cache_alloc_trace+0x136/0x740 [ 307.452471] ? __memcg_init_list_lru_node+0x169/0x270 [ 307.457656] ? __list_lru_init+0x544/0x750 [ 307.461892] ? sget_userns+0x6b1/0xe40 [ 307.465778] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 307.470531] ? do_mount+0xea4/0x2bb0 [ 307.474242] ? SyS_mount+0xab/0x120 [ 307.477865] ? do_syscall_64+0x281/0x940 [ 307.481928] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 307.487297] ? find_held_lock+0x35/0x1d0 [ 307.491364] ? __lock_is_held+0xb6/0x140 [ 307.495423] ? check_same_owner+0x320/0x320 [ 307.499729] ? rcu_note_context_switch+0x710/0x710 [ 307.504644] should_failslab+0xec/0x120 [ 307.508607] kmem_cache_alloc_trace+0x4b/0x740 [ 307.513167] ? __kmalloc_node+0x33/0x70 [ 307.517117] ? __kmalloc_node+0x33/0x70 [ 307.521068] ? rcu_read_lock_sched_held+0x108/0x120 [ 307.526066] __memcg_init_list_lru_node+0x169/0x270 [ 307.531061] ? list_lru_add+0x7c0/0x7c0 [ 307.535017] ? __kmalloc_node+0x47/0x70 [ 307.538977] __list_lru_init+0x544/0x750 [ 307.543023] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 307.548888] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 307.553886] ? lockdep_init_map+0x9/0x10 [ 307.557926] sget_userns+0x6b1/0xe40 [ 307.561614] ? set_anon_super+0x20/0x20 [ 307.565566] ? put_filp+0x90/0x90 [ 307.568995] ? destroy_unused_super.part.6+0xd0/0xd0 [ 307.574081] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 307.579071] ? trace_hardirqs_off+0x10/0x10 [ 307.583370] ? putname+0xee/0x130 [ 307.586803] ? cap_capable+0x1b5/0x230 [ 307.590673] ? security_capable+0x8e/0xc0 [ 307.594802] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 307.599968] ? ns_capable_common+0xcf/0x160 [ 307.604266] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 307.609429] mount_ns+0x6d/0x190 [ 307.612773] rpc_mount+0x9e/0xd0 [ 307.616118] mount_fs+0x66/0x2d0 [ 307.619462] vfs_kern_mount.part.26+0xc6/0x4a0 [ 307.624026] ? may_umount+0xa0/0xa0 [ 307.627629] ? _raw_read_unlock+0x22/0x30 [ 307.631753] ? __get_fs_type+0x8a/0xc0 [ 307.635620] do_mount+0xea4/0x2bb0 [ 307.639141] ? copy_mount_string+0x40/0x40 [ 307.643351] ? rcu_pm_notify+0xc0/0xc0 [ 307.647219] ? copy_mount_options+0x5f/0x2e0 [ 307.651601] ? rcu_read_lock_sched_held+0x108/0x120 [ 307.656592] ? kmem_cache_alloc_trace+0x459/0x740 [ 307.661411] ? kasan_check_write+0x14/0x20 [ 307.665623] ? _copy_from_user+0x99/0x110 [ 307.669756] ? copy_mount_options+0x1f7/0x2e0 [ 307.674229] SyS_mount+0xab/0x120 [ 307.677663] ? copy_mnt_ns+0xb30/0xb30 [ 307.681528] do_syscall_64+0x281/0x940 [ 307.685392] ? vmalloc_sync_all+0x30/0x30 [ 307.689514] ? _raw_spin_unlock_irq+0x27/0x70 [ 307.693987] ? finish_task_switch+0x1c1/0x7e0 [ 307.698458] ? syscall_return_slowpath+0x550/0x550 [ 307.703362] ? syscall_return_slowpath+0x2ac/0x550 [ 307.708265] ? prepare_exit_to_usermode+0x350/0x350 [ 307.713255] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 307.718595] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 307.723416] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 307.728579] RIP: 0033:0x454e79 [ 307.731746] RSP: 002b:00007f18022bfc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2018/03/31 02:51:42 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file0/file0\x00', 0x103) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f00000000c0)='./file0/file0/file0\x00', 0x0, 0x18}, 0x10) 2018/03/31 02:51:42 executing program 3: socketpair(0x10, 0x804, 0xffffffffffffff01, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) r2 = perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, @perf_config_ext, 0x0, 0x800000000000000, 0x100000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000180)=@l2, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/130, 0x82}], 0x1, 0x0, 0x0, 0x9}, 0x100) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x4) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair(0x3, 0x0, 0x0, &(0x7f0000000080)) 2018/03/31 02:51:43 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000080)=@raw=[@generic={0x7fff, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0xfffffffd, 0x10}], &(0x7f00000000c0)='GPL\x00', 0x8, 0x12, &(0x7f0000000100)=""/18, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000006c0)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000006240)={0x0, 0x11, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1ff, 0x0, 0x9, 0x1, 0xffffffff, 0x9}, @generic={0x5, 0x3, 0x40, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, @jmp={0x5, 0x400, 0xe, 0x6, 0x9, 0x1, 0xffffffffffffffff}, @generic={0xafa, 0x400, 0x3, 0x8}, @jmp={0x5, 0xffffffff, 0x7, 0xf, 0x0, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00000003c0)='GPL\x00', 0x0, 0x75, &(0x7f00000004c0)=""/117, 0x41100, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000680)={r1, &(0x7f0000000540)="97377f6808f07a2cf6065ab0c014c7e62c26c981724937a74d63245cf4dcca9d31721bc119af559567997785b139a4b27e59967d913326dcfb8c55b52d557904", &(0x7f0000000580)=""/249}, 0x18) close(r4) 2018/03/31 02:51:43 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000280)=0x3fd0, 0x4) gettid() r1 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7f, 0x5, 0x5, 0xdb5f, 0x0, 0x1, 0x400, 0x4, 0x40, 0x0, 0xffffffff7fffffff, 0x7, 0xaa, 0x5, 0xff, 0x4, 0x1, 0x10001, 0x75b8ce56, 0x2, 0x3ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0xe84, 0x2, 0x2, 0x8001, 0x1, 0x539, 0x0, 0x0, 0x400, 0x2, @perf_config_ext={0x20, 0x1000}, 0x8000, 0x7, 0xe6, 0x0, 0xffffffff00000001, 0x9, 0x1}, r1, 0x0, r0, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x17, &(0x7f0000000300)=ANY=[@ANYBLOB="85100000010000009522e600000000009500000000000000482002983c69a5dc5ec3da85990002d1ba67840e653d931dd399ed0d37f30abf3343e72e98ea0524ed801bcf3c1ddd3c7dbfefeb4716ea5bf93bf07c225cc73ecf701464b765eb9b586ac3f842e1b7994f570c35ae0a63e8cd8b4e60466bfda824b5a2e435c813d5a6fe0811a9241872b5f6509133cfc4d9dd76140ff232d59ae77fff943a586071ac5af969b184cfb80670ea0e7c580e6cb87d4eb57aad5dcf23663c3309f1d3"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x99, &(0x7f00000001c0)=""/153, 0x0, 0x1}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) socketpair$inet(0x2, 0xe, 0x8429, &(0x7f00000002c0)) [ 307.739428] RAX: ffffffffffffffda RBX: 00007f18022c06d4 RCX: 0000000000454e79 [ 307.746675] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 307.753921] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 307.761167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 307.768411] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000002a [ 307.804647] autofs4:pid:24989:autofs4_fill_super: called with bogus options 2018/03/31 02:51:43 executing program 5 (fault-call:5 fault-nth:43): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002240)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000000040)='./file0/bus\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x10400, &(0x7f0000001f40)="63a67f0975f7df618c76e9e1063a37697a2812ba8501e566036b80c7316d4175948a6ca9c95ff82364ce8f02103fecd289fda97b25c12a3c15422e7a41e82883af14e24f2f5ea4fa1f8025f44146fdabf039b7eb6450947e730316d6a5a157a7e350eefd0b4f38b69f9bea45787f6f9fd0e2e7") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001480)={r0, 0x28, &(0x7f0000001440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0)={r1, 0x3, 0x8}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)="2770c34f2aaec7dad781bf206bebf8191e7ca3eb75eababb4720a018bcbb8ee2225dd58c3d14f8e280e2e4a3963e01b8fdd1f1ef037b3760767cd8c775fa395b6f8bd2d69edde61ea21ffe", 0x4b}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x761, 0x20000000}, 0x4000004) recvmsg(r2, &(0x7f00000021c0)={&(0x7f0000001fc0)=@sco, 0x80, &(0x7f0000002100)=[{&(0x7f0000002040)=""/180, 0xb4}], 0x1, &(0x7f0000002140)=""/74, 0x4a, 0xa722}, 0x2000) mkdir(&(0x7f0000001500)='./file1\x00', 0x80) mkdir(&(0x7f0000002200)='./file0/bus\x00', 0x76) 2018/03/31 02:51:43 executing program 2: socketpair(0x0, 0x80000, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x4}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) sendmsg$kcm(r1, &(0x7f00000019c0)={&(0x7f0000000280)=@generic={0x10, "22ef455e378f3a17a869d3fda93bd342586be6aa532aff024c3263c8903274aa8be75f5385e590a0357546037f995e7f97655d6b130f637a59df03ece87036f874a6031bc564f6b558e983c17c093089b7cbef197da1ce98198f56421717bbe09a90bbb829bfd54a090ff7f8f2a6f1dc4fe40e69441fe8008a3b7a3773e8"}, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000001800), 0x0, 0x20000080}, 0x40) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001a00)) socketpair(0x10, 0x800, 0x100, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r4, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) mkdir(&(0x7f0000001dc0)='./file0\x00', 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001, 0x1}, 0x2c) socketpair(0x8, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c6, 0xfffffffffffffffe, 0x7a021b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001bc0)={0x0, 0x70, 0x0, 0x22, 0x2, 0xf5, 0x0, 0x1, 0x20008, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x6, 0x10001, 0x0, 0x100, 0x7fff, 0x0, 0x3ff, 0x0, 0xd643, 0xffffffff, 0x0, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x0, 0x5, 0x6, 0x4, 0x80000000, 0xffffffffffffffc4}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r7 = gettid() r8 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x0, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0x0, 0x2, 0x20, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x0, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r7, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000280)=r6, 0x27) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r6}, 0xb) perf_event_open(&(0x7f0000001c80)={0x2, 0x70, 0x3ab, 0x3, 0xbf7e, 0xffffffff, 0x0, 0x0, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x973, 0x6, 0x433, 0x6, 0x0, 0x3, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x401, 0x7, 0x3, 0x9, 0x3}, r7, 0xf, r6, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r7, 0xd, r8, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r6, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) sendmsg$kcm(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)="2cc9eb0811b1f37fa76d8b5b9cb79ff752a72efb7fd6", 0x16}, {&(0x7f0000000400)="b81e9315ac12d2f9e6bd8087cc5694398562f2cd972a77bebeb30827fada701043a60a94954b3d8a9104cd3b512a302f9edccee2", 0x34}, {&(0x7f0000000500)="3e20f81ef703128b16dfdb29385a1d29e10987b784f9547b3d406468828431143ecfc0ea3bec00fa00302710b6e86f29576819a8f6069f959a907af5971232a24ec78b9f540f603af08f0335331f09eb28522e0e53109c4d4da39d1f06d36bae2515e7fd2872035500e0ba5064cdeb3d623166b793", 0x75}, {&(0x7f0000000580)="3088b1e597a2c22eaad864ec9eaf9f3f9caebf129c910c154140b3bbdf8127eff03f1be46ccf24e280a0e0ea55e3cbf4411d084c1ac4ee149bc8bbb6aadfb6c2e52455c9eaf2118b27a4c3202485bb4b1496ecaef0e2c59a8244d129425756598065722df241a14384ba02445f48967a545e7e76403f033a2e02e582124f3dbb75273cd7b711f7b75a0fc2f078a960dda9f938ad9896c9108c71142698a4a0a9c5a6609e4442d43a96e0ce797c51c217164b3cbf0e4a7742171fc06f261363c0b711308329f10078f1d1149f780bb461c85bf3243c90ced6a4015e7a81da9f7a260dd6e06f", 0xe5}], 0x4, 0x0, 0x0, 0x4040}, 0xef335f0e609e123b) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x1) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f0000000680)='./file0/file1\x00', &(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)='aufs\x00', 0x8, &(0x7f0000001f00)="62314d6edd70ce2d8fe1794b762352023f3716a622508def3e247dac3f72e9398d7cf3f821e44d736f95fb02b757ea17f7cfcf09bb039e8a278c25b949c176cfd98b2f1a759124b5593ae7d2c19b3da5f3e5529e472732d6e0df3ac6608b25618c9e3ae9847d99caee1e0d194548cd7c6e46729486bc83aa733fc440c68179f45a9fb7f7de5cf73235cabc2e3630f7") 2018/03/31 02:51:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x5, 0x9, 0x0, 0x6, 0xffffffffffffffff, 0x100}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x72, 0x101, 0x2, 0x0, r0, 0x1}, 0x122) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) socketpair(0xa, 0x4, 0x1f, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000280)=0x12f3) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x3, 0x3f, 0x1276c0000000, 0x5, r1, 0x87}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x85, 0x1, 0x8, 0x13, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xf, 0x200, 0x3, 0x800, 0x4, r1, 0xccfc}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x7f, 0x8, 0xff, 0x3, r3, 0x3}, 0x2c) 2018/03/31 02:51:43 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/31 02:51:43 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) socketpair(0xf, 0x80803, 0x20, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000200)=0x226e7b3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001c00)={&(0x7f0000000000)='./file0\x00', 0x0, 0x13}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007800)={&(0x7f0000006140)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000007740)=[{&(0x7f00000061c0)=""/144, 0x90}, {&(0x7f00000072c0)=""/142, 0x8e}, {&(0x7f0000007440)=""/193, 0xc1}, {&(0x7f0000007700)=""/62, 0x3e}], 0x4, 0x0, 0x0, 0x1f}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007e80)={&(0x7f0000007840)=@can={0x1d, r4}, 0x80, &(0x7f0000007c00)=[{&(0x7f00000078c0)="c76c137e82d227eb6aecf382b7934e1aa44134910b6b5cd5a07ee7ac699da8c83fcd8cf180b1d95da323f0cbe73572cea30f1b68057b38c3e672839e", 0x3c}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x9, 0x0, 0x1}, 0x2c) r5 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffffd, 0x0, 0x10020000000, 0x0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000005fc0)={0x0, 0x0, &(0x7f0000000040)=@raw, &(0x7f0000000080)='GPL\x00', 0x0, 0x88, &(0x7f0000000140)=""/136}, 0x48) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={r1, 0xffffffffffffff80, 0x25adc37b81912f4b}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000005e00)={0xf, 0x4, &(0x7f0000000500)=@raw=[@exit={0x95}, @alu={0x7, 0x4, 0x0, 0xd, 0x0, 0x98}], &(0x7f0000000540)='syzkaller\x00', 0x0, 0x4b, &(0x7f0000000580)=""/75, 0x41f00, 0x1}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000005680)={&(0x7f00000043c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005540)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/218, 0xda}], 0x2, &(0x7f0000005580)=""/253, 0xfd, 0x5}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000056c0)={0x7, 0x2, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x7fffffff, 0x6, 0x1, 0xa, 0xfffffffe, 0xfffffffffffffffd}], &(0x7f0000000100)='syzkaller\x00', 0xf8e, 0xe7, &(0x7f0000000200)=""/231, 0x41f00, 0x1, [], r7}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000640)={r6, &(0x7f0000000680)="2557ef1d52338af3b7ea37c71541630a146591f89b8b214d90538710d9194778e5212f533820449d3c053cae3b35194f4ac938b0fb424feab1d366110e477cc111e9c15985fc964580fbff1d62897a4cab90bb530b4a13134e59b2f9c96d96b7abbf5aa9114df8c685d42e4ab9c84f57cf589aebbfe696a70e4bdee9f62300000000000000f2efd8a7007c866ae23e185e64", &(0x7f0000000ac0)="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", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1f, 0xbb, 0x7, 0x80000001, 0x1c, r5, 0x10001}, 0x2c) close(0xffffffffffffffff) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00000007c0)='./file1\x00', 0x84) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file1\x00'}, 0x10) close(r8) sendmsg(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000007c0)="ca4573abcf2079e0824362e17b8e4c08d48d13f3cd3d95e78c2b1c48bca7576db4209ea5", 0x24}], 0x1, &(0x7f0000000980)}, 0x20000000) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00), 0x0, &(0x7f0000006d40)=""/65, 0x41}, 0x0) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000540)={&(0x7f0000000340)='./file1\x00', r9}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x4, &(0x7f00000003c0)=@raw=[@jmp={0x5, 0x401, 0x4, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000000440)="e7ec95457b80a7ce93cd589466f84973fb76577e697126e971ad565c00", 0x40, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x1}, 0x48) 2018/03/31 02:51:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) r1 = perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x80, 0x4, 0x800, 0x6, 0x0, 0x7ff, 0x4000, 0x1, 0x6, 0x0, 0xf5b, 0x800000000000000, 0x8002, 0x2, 0x4, 0xffffffff, 0xfffffffffffff800, 0x7ff, 0x8001, 0x10001, 0xfffffffffffffffb, 0xffffffffffffff81, 0x80, 0xc66, 0x3, 0x100, 0x9f5, 0x5, 0x3, 0x9a, 0xb30d, 0x81, 0x800, 0x7, 0x80000001, 0x5, 0x0, 0x2d, 0x1, @perf_bp={&(0x7f00000001c0), 0x7}, 0x10000, 0x8001, 0x8, 0x7, 0x6, 0x800, 0x2000000}, 0x0, 0xe, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x400) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/70}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) r2 = getpid() socketpair(0x3, 0xa, 0x8, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x19, 0x6, 0x20000000000, &(0x7f0000001680)) sendmsg(r3, &(0x7f0000001980)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="3ad915e0423e8e93acc11c46961da87602e3693437ef9b6d78f534a5cdf320e13fe637717e8c07f3af085fc317df9d580eb43b381c451107bdb92846af73560a0e", 0x41}, {&(0x7f0000001480)="f5de00a48199ad8fc4b7b1197cddc15319556b753cee6c879dd44ed0a70980ce15818671b456d5fbaaf35848e091cd1420222a4a1d2d75aa9926d84492c8666e02a7fc7b661b15820516cf2962129a953ddc27d05b776089e47679cb2d00", 0x5e}, {&(0x7f0000001500)="067f71e59795bb352f4538700248700c3649755410cdb339f64c744f884cd5ee9591659659b272961bf60317724f3f0ddbda4be3759ee25b90bc3e0325a589513ccd79aa70d185567ee3fabfcc031acae8f189b1c8a615ecb707e41111cd93003a411e77e4354e4bd29a9222fb27e46d7a839c56b26296c1dd1b6f915f580331d0c03887b67900c77c3ece3bce448fe177a8ffcb89d1dc5b3a", 0x99}, {&(0x7f00000015c0)="3bd96aea84fe4ae9181bd11c55610bd65da4f4bd5effea44f854ff50ecfbc36bfafb46f98ecb74783e8b05404dcc069b24b75ece7fd5986b23785f0715497dadf741b9ceaa8e76acdd8796bfeb7b75b4aafb57a52c271a7fc81a93f3653e6509a3c9593b7f0ad430fbb47b82b4c7a4f447fdc7e8898998adb5f997c37c621b8dd33d0aec94f5a639fd79eca5933aafaa4b56ff545d06c1ac58ab9cd2555da0aff044534625a348", 0xa7}, {&(0x7f0000001680)}], 0x6, &(0x7f0000001740)=[{0x90, 0x10c, 0x7f, "c42b898fd5207700e6b5fcc2c70347bfcf4c3f595395ed1c5874322e5b25255218bb63e2cd8d806c2312ad5dfd8e1ad8c4de7d14978c0bf23e6a681dff654d4a2a9f2b7f52b6ba7174c7c9a183b11ecd903635301fbddab455eba1a3793ac2c25ebb09107a3c1eb643a217987d0a9ea13d78d8a5151c978219"}, {0x78, 0x1ff, 0x81, "9d9540fe619f5ed380bfca2c291a0606f5f507c6d387b39b41be059aeeccbfb88db59b0a28bf0161c823b81cef7f86808aad55d4764a6cea2002208816749c507e95fd0a0f0a610cce926d70bb636e650a1e0cb71ff0562aee963eba12f33c13bd6e5605"}, {0x40, 0x1, 0x9, "c91102dfe88302ca184e777ea07d46f6a77cf9867d507deba9c31e4b0a4fbd3957b74532d43a9135235c0d0c8c"}, {0xd0, 0x10c, 0x0, "b7b7af14165563a9766f3b84fc9c0a6af424a8531bf7f31dc83041900ea751a11bc4d410fc05a8349d6b3493cdbc4d9a105742ffdc460c74e19867fd6f36797504e0d69f3e5fc60eb949659d3f7ceb84213d942b3a3bd7f9b2f2aaca3a000f7feefe42c660b747b624e8faf6c1f37f0ce9fd2d2830b0dcf93ad464f370f17af351b0eba385b7962011714c70b476ebb4854f211300b2b51f7c88ea7acc7a1878ca4db4d5712a6dcf27243a2cfa1ffe6b95763382c113e3dcea1e"}, {0x28, 0x18d, 0x206, "b46ebdee94b9e9957185cb57a667265d3d75"}], 0x240, 0x20000004}, 0x20000000) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x2, 0x1, 0xf43, 0x80000001, 0x0, 0x9, 0x40000, 0x8, 0x6, 0x5, 0x6, 0x100000001, 0x1, 0x6, 0x9, 0x4, 0x1, 0x4, 0x400, 0x8000, 0x6, 0x1, 0x9, 0x100000001, 0x40, 0x6, 0x5, 0x9, 0x671, 0x5, 0x0, 0x80000001, 0x1, 0x5, 0x2, 0x6, 0x0, 0x4, 0x7, @perf_config_ext={0x7, 0x2}, 0x18048, 0x2, 0x9, 0x7, 0x8, 0x6, 0x1000}, r2, 0x8, r1, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x3, 0x1f, 0xfe, 0x9, 0x0, 0x1, 0x400, 0xe, 0x100000001, 0x0, 0xd1, 0xfffffffffffffffd, 0x100000000000, 0x70000000000, 0x25, 0x5, 0x8, 0x366, 0xfffffffffffffffa, 0x100, 0x69, 0x0, 0x3, 0x3ff, 0xbee, 0x9, 0x5, 0x80000001, 0x1000, 0x7fff, 0xe1dc, 0x7cc0564c, 0x10001, 0x100000000, 0x3, 0xfff, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000280), 0x9}, 0x400, 0x7, 0x3, 0x7, 0x7ff, 0x6, 0xfffffffff0fda56f}, r2, 0x9, r1, 0x2) 2018/03/31 02:51:43 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) sendmsg$kcm(r1, &(0x7f0000000bc0)={&(0x7f00000007c0)=@rc={0x1f, {0x5, 0x0, 0xaa2, 0x613, 0x4}, 0x3f}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000840)="09c9453aa30d8c5fba221fa2413f12c580837b2ae292e3ee8dd00098c404125a1a2e63840f82a2f69c3927af43b828422484aaeeceebcbe76e999bd3930c9b7c2995484407f9166e39c2069a88b63a980b9b5ffc880f4b89dde5adae6c7fb84ed98cbac860214dfb0b28d1b2e2d58aefebdfe515334f2ffa46be22ef7a4b3a276cb70a27c9e9f5de0a20bad24cbe2b89aee9693c2f8f186ea59fcfc4ebec7188cca0418d4583a6f1730f62416d70cd62555eb4f58ea831d1fea9956a2cba0049f23bf0b249f5de2ce0dc303808d70b0ccab3c7f37e949e", 0xd7}], 0x1, &(0x7f0000000980), 0x0, 0x20004805}, 0x4010) r2 = perf_event_open(&(0x7f0000000500)={0x3, 0x70, 0x2367, 0x7fff, 0x1, 0x6, 0x0, 0x78b1, 0x0, 0x0, 0x4992c766, 0xff, 0x81, 0x100, 0x40, 0x3, 0x9, 0x8, 0x1, 0x10000, 0x1182, 0x6, 0x90e, 0x9, 0x7ff, 0x5da, 0x8, 0x0, 0x30, 0x20, 0x7fffffff, 0x6, 0x401, 0x2, 0x1000, 0x8001, 0x1ff, 0xfffffffffffffff8, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x3f, 0x0, 0x0, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0x10, r0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xb, 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000"], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x30, &(0x7f0000000640)=""/48, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[], 0x0, 0x24004044}, 0x4008001) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x0, 0x8, 0x8, 0x4, r0, 0x800}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000c00)="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", &(0x7f0000001c00)="d5ce6871b9b6eba259b81c03328eba17269ec880c0e046aabadac6bf0455a68cbda7410195b43322ba22ae41dc14ee413301af19375d01ebd22a39b3faa9e6eab4a09e044cbb97f8fb8607d285860e9dc379b5b12ae36d4b92e967bdfdb11bfb2e2a89f711533b9300feb4298638e9", 0x888ada7f0953a532}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002d00)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000004c0)='vmnet0keyring\x00') mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='minix\x00', 0x1000, &(0x7f0000000380)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000700)="48826af5290ebe80907217132fb0696b0d151c24524054e9d6df43c307218675dd326c647e308f49649d74ce9f1c9c99eca8eb708ef9b6002b9e31f95045541ad4f7c2f6a350ff004bc4015ceb331dc05d82c0306df7d6c5949b0cbc8bacf26d27b262a0d4d4ecad98d3acbc19", &(0x7f00000009c0)=""/161}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") [ 307.945898] hugetlbfs: Bad mount option: "Ｎ ooP煰2p婭跟bs%[45ZM貇橼穠TxE苝 邗\![芖越钨橲9蒭lT禗睻v3$螂K" [ 307.990200] FAULT_INJECTION: forcing a failure. [ 307.990200] name failslab, interval 1, probability 0, space 0, times 0 [ 308.001603] CPU: 1 PID: 25047 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #42 [ 308.008870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.018214] Call Trace: [ 308.020804] dump_stack+0x194/0x24d [ 308.024433] ? arch_local_irq_restore+0x53/0x53 [ 308.029103] ? __save_stack_trace+0x7e/0xd0 [ 308.033431] should_fail+0x8c0/0xa40 2018/03/31 02:51:43 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x2, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000080)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xe, 0x3, &(0x7f00000001c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153}, 0x48) socketpair$packet(0x11, 0x40000003, 0x300, &(0x7f0000000000)) [ 308.037150] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 308.042248] ? kasan_kmalloc+0xad/0xe0 [ 308.046139] ? kmem_cache_alloc_trace+0x136/0x740 [ 308.050982] ? __memcg_init_list_lru_node+0x169/0x270 [ 308.056171] ? __list_lru_init+0x544/0x750 [ 308.060398] ? sget_userns+0x6b1/0xe40 [ 308.064278] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 308.069026] ? do_mount+0xea4/0x2bb0 [ 308.072726] ? SyS_mount+0xab/0x120 [ 308.076333] ? do_syscall_64+0x281/0x940 [ 308.080376] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 308.085727] ? find_held_lock+0x35/0x1d0 [ 308.089767] ? __lock_is_held+0xb6/0x140 [ 308.093809] ? check_same_owner+0x320/0x320 [ 308.098110] ? rcu_note_context_switch+0x710/0x710 [ 308.103026] should_failslab+0xec/0x120 [ 308.106981] kmem_cache_alloc_trace+0x4b/0x740 [ 308.111538] ? __kmalloc_node+0x33/0x70 [ 308.115489] ? __kmalloc_node+0x33/0x70 [ 308.119440] ? rcu_read_lock_sched_held+0x108/0x120 [ 308.124434] __memcg_init_list_lru_node+0x169/0x270 [ 308.129429] ? list_lru_add+0x7c0/0x7c0 [ 308.133382] ? __kmalloc_node+0x47/0x70 [ 308.137337] __list_lru_init+0x544/0x750 [ 308.141377] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 308.147237] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 308.152233] ? lockdep_init_map+0x9/0x10 [ 308.156272] sget_userns+0x6b1/0xe40 [ 308.159960] ? set_anon_super+0x20/0x20 [ 308.163909] ? put_filp+0x90/0x90 [ 308.167338] ? destroy_unused_super.part.6+0xd0/0xd0 [ 308.172417] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 308.177408] ? trace_hardirqs_off+0x10/0x10 [ 308.181708] ? putname+0xee/0x130 [ 308.185141] ? cap_capable+0x1b5/0x230 [ 308.189012] ? security_capable+0x8e/0xc0 [ 308.193142] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 308.198307] ? ns_capable_common+0xcf/0x160 [ 308.202610] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 308.207772] mount_ns+0x6d/0x190 [ 308.211118] rpc_mount+0x9e/0xd0 [ 308.214459] mount_fs+0x66/0x2d0 [ 308.217804] vfs_kern_mount.part.26+0xc6/0x4a0 [ 308.222360] ? may_umount+0xa0/0xa0 [ 308.225973] ? _raw_read_unlock+0x22/0x30 [ 308.230100] ? __get_fs_type+0x8a/0xc0 [ 308.233968] do_mount+0xea4/0x2bb0 [ 308.237485] ? copy_mount_string+0x40/0x40 [ 308.241695] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 308.246689] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 308.251421] ? retint_kernel+0x10/0x10 [ 308.255285] ? copy_mount_options+0x18b/0x2e0 [ 308.259758] ? __sanitizer_cov_trace_pc+0x14/0x50 [ 308.264575] ? copy_mount_options+0x1f7/0x2e0 [ 308.269046] SyS_mount+0xab/0x120 [ 308.272475] ? copy_mnt_ns+0xb30/0xb30 [ 308.276339] do_syscall_64+0x281/0x940 [ 308.280200] ? vmalloc_sync_all+0x30/0x30 [ 308.284323] ? _raw_spin_unlock_irq+0x27/0x70 [ 308.288794] ? finish_task_switch+0x1c1/0x7e0 [ 308.293263] ? syscall_return_slowpath+0x550/0x550 [ 308.298166] ? syscall_return_slowpath+0x2ac/0x550 [ 308.303070] ? prepare_exit_to_usermode+0x350/0x350 [ 308.308061] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 308.313401] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 308.318221] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 308.323388] RIP: 0033:0x454e79 [ 308.326554] RSP: 002b:00007f18022bfc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 308.334238] RAX: ffffffffffffffda RBX: 00007f18022c06d4 RCX: 0000000000454e79 2018/03/31 02:51:43 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001180)={&(0x7f00000011c0)='./file0\x00'}, 0x28d) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='bdev\x00', 0x0, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffdfffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000013c0)={&(0x7f0000001380)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x7, 0x7ff, 0x8, 0x5, 0x0, 0x3, 0x2400, 0x0, 0x78d0db7d, 0x2, 0x40, 0x0, 0x8, 0x5, 0x7, 0x1, 0x66, 0x5, 0x100000001, 0xffffffffffffffe0, 0x4, 0x400, 0x0, 0x7, 0xff, 0x0, 0x4, 0x0, 0x7dc03414, 0x8, 0x0, 0x7f, 0xffffffffffffd082, 0x1000, 0x4, 0x1, 0x0, 0xffffffff80000000, 0x6, @perf_bp={&(0x7f00000000c0), 0x6}, 0x1000, 0x4, 0x97f0, 0x7, 0x1, 0xd19, 0x8}, r0, 0x2, r1, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) [ 308.341482] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 308.348727] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 308.355972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 308.363218] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000002b 2018/03/31 02:51:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x1f, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000140)="99f529968f6e02d04f5e0b2f7b072cda367d4050b9dbc3c6a585bc8317ad736f0864626482672933c2823496fe698a9e2f6681ea7397eab70d719afde300f8f54cc69b4ad8b1fbc197d7e38abf999935b77e7d81743465e99ddf248f726ad94af16e3ca2865e856e3cd686fa61bd5a88493aff23aa568286289cb53a359b6c8b595ecf32c1e55184d8b3138943984301a42da239e25246a91f9c1b47396df821836d9411f3c7147f3506e0f820edaf5dafcb9bb33a1ada", &(0x7f0000000200)=""/100}, 0x18) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000400)='logfs\x00', 0x0, &(0x7f0000000340)) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000380)={&(0x7f0000000280)='./file0/file0\x00', r2}, 0x10) r3 = gettid() perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x3ff, 0x80000000, 0x20, 0x1, 0x0, 0x3, 0x40, 0xd, 0x2, 0x3, 0x100, 0x3, 0xb257, 0x8000, 0x3, 0x8, 0x1ff, 0x80000001, 0x0, 0xfffffffffffffffe, 0x0, 0x400, 0x7fff, 0x401, 0xffffffff, 0x6, 0xffffffff, 0x9, 0x3f80, 0x9, 0x100000001, 0x65, 0x7, 0x2, 0x3f, 0x716b, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x2004, 0x6, 0xffffffff80000001, 0x7, 0x200, 0x0, 0x9}, r3, 0x0, r1, 0xb) 2018/03/31 02:51:43 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001fc0)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00000024c0)={&(0x7f0000002040)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001f40)=[{&(0x7f00000020c0)="73c7575b94a72990e177f86ed4835a72a65c1a6c6831eeb0c48163a47ab63bcb605c8450cc4798ff6521c2aa722d1a7105c8a07e6c", 0x35}], 0x1, &(0x7f0000002500)=ANY=[], 0x0, 0x40000}, 0x20000000) r3 = gettid() perf_event_open(&(0x7f0000001ac0)={0x1, 0x70, 0xffffffff, 0x835, 0x9, 0xffffffffffffff5f, 0x0, 0x1000, 0x42000, 0x0, 0x8, 0x80, 0x1, 0x4, 0x100000001, 0x9, 0xff, 0x0, 0x1000, 0x7, 0x7f, 0x200, 0xb715, 0x3, 0x7fffffff, 0xf0a, 0x40, 0x8000, 0x8, 0x7, 0xffffffffffffff74, 0x4, 0x6, 0x0, 0x0, 0x335, 0x3ff, 0x58, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000001a80), 0xe}, 0x244, 0x80000000, 0x82, 0x7, 0x5, 0x3, 0x80000001}, r3, 0xd, r0, 0x8) mount(&(0x7f0000002300)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000002c40)="6d7113da29c1e3287075658c6500", 0x0, &(0x7f000000a000)) r4 = getpid() socketpair(0x5, 0x3, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg$kcm(r5, &(0x7f0000002240)={&(0x7f0000001b40)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000002b00)=[{&(0x7f00000026c0)=""/237, 0xed}, {&(0x7f0000002100)=""/131, 0x83}, {&(0x7f00000027c0)=""/98, 0x62}, {&(0x7f0000001880)=""/5, 0x5}, {&(0x7f0000002840)=""/65, 0x41}, {&(0x7f00000028c0)=""/105, 0x69}, {&(0x7f0000002940)=""/112, 0x70}, {&(0x7f00000029c0)=""/131, 0x83}, {&(0x7f0000002a80)=""/120, 0x78}], 0x9, &(0x7f0000002bc0)=""/70, 0x46, 0x10000}, 0x1) r6 = perf_event_open(&(0x7f0000001a00)={0x0, 0x70, 0x0, 0x8, 0x0, 0x3, 0x0, 0xb8, 0x1000, 0x0, 0x3, 0x4, 0xfff, 0x4, 0x4dae, 0x40, 0x100000001, 0x6, 0x4, 0x0, 0x3, 0x753c, 0x6, 0x100, 0x1de, 0x6, 0x4, 0x1, 0x6, 0x4, 0x7, 0x3, 0x7fff, 0x80000000, 0x3, 0x8, 0x81, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x4}, 0x801, 0x400, 0x1, 0x4, 0x1, 0x9, 0x80000001}, r4, 0x7, r0, 0xb) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000004000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002380)) mount(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)='devpts\x00', 0x40, &(0x7f0000001cc0)="be623dfd58807ac0b2f86f052863a5f30adc0bce173ebcf648cefd7d64732aeb5b94e6af3ab33e53669ba6d304d067dad4b1ff3ed87f18fd170aac904e8f105e80e22881717c98752a9cd7cfb06d102877e3b36b2624d22427331755a9514b225d25999ed605ffe4188630db2e7ddcc57f6316b60c4f3845d9dfcbbde5e49af627b48d7c9bd743b536de31a9ba3010cb6714c9b90a50537be55ca12a18e6541bff5a82d293e7734ea9c90707899663bd96b3bcce5887bf0bd35963c5adc39ddcb6f2a0a02b01661242046cb54ef1aec5a486b69e006305064124867bf79f4dc11798e214b61575168b79887122e0a3461f703c077f902c0a") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000001800)={&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000340)=""/27, 0x1b}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/40, 0x28}, {&(0x7f0000000400)=""/144, 0x90}, {&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f00000005c0)=""/60, 0x3c}, {&(0x7f0000000600)=""/105, 0x69}, {&(0x7f0000000680)=""/127, 0x7f}, {&(0x7f0000000700)=""/8, 0x8}], 0xa, &(0x7f0000000800)=""/4096, 0x1000}, 0x10000) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000002340)=0xf60) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003900)={&(0x7f0000003400)=@can={0x0, 0x0}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003480)=""/194, 0xc2}, {&(0x7f0000003580)=""/250, 0xfa}, {&(0x7f0000003680)=""/100, 0x64}, {&(0x7f0000003700)=""/14, 0xe}, {&(0x7f0000003740)=""/159, 0x9f}, {&(0x7f0000003800)=""/15, 0xf}], 0x6, &(0x7f00000038c0)=""/29, 0x1d, 0x5}, 0x3) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000002440)={0x5, 0xa, &(0x7f00000023c0)=@raw=[@call={0x85, 0x0, 0x0, 0x3}, @jmp={0x5, 0x2, 0x7, 0x0, 0xc, 0x1, 0x10}, @generic={0x2, 0x9, 0x1, 0x2}, @jmp={0x5, 0x2, 0x6, 0x7, 0xf, 0x20, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000000080)='GPL\x00', 0x8, 0xe8, &(0x7f0000002500)=""/232, 0x41f00, 0x1, [], r8}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r9) bpf$PROG_LOAD(0x5, &(0x7f0000003940)={0x4, 0x16, &(0x7f0000002600)=ANY=[@ANYBLOB="18000000030000000000004003000000dfd00c00fcffffff000000000000000000080300000000000000003d01f0fff0ffffff000000000000000095000000000017d200150052bf07cb1eeb945bfc07b03cc9ecf185e2a7b060fe443cf8192e006b754f1d767a15fc22087022dff96bc94ae6197d4086004ee0fb32e11be32c63515851adea3d9d10ac29ff5f646aac6e9083b2a6165a3315a44697231d06961b974fc00a9686c42e018e"], &(0x7f0000000380)='GPL\x00', 0xf172, 0x4b, &(0x7f00000018c0)=""/75, 0x41f00, 0x1, [], r8}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001f00)={0xffffffffffffffff, 0x0, 0xf6, 0x22, &(0x7f0000001dc0)="9ef9482ea02fd36d0a768986a7ebe7a627dc88937e7073e3521858dfa0d5e02f571a01cfdfa76e048e5f956ea5da60b90e02a6c3d3687ed61ec9ab5b682c02498bddef38de9ce8c753e41e78f414d16202a033b6c7752711a5f56924e7846d6dcde2f71026e1eb0319b5e60f6b1ec67fca31c3cf1691d3af91a19f56be5a10ff337a53ba13dd3d75e1555211954b92ec0082d02b7b4cdddc021cbe84e4af8f20788977e3416918843e6c92b2ebf7b8b33ecbd4c7c9a9d5036c3e3e538748a32f1a28eb77818ca1878ffdd445dcdb8a40e6221e0fc474428449dfe93c62bbc69996aa9b34488c1da4f6f7c2275305a6a4fb256c1a516d", &(0x7f0000001ec0)=""/34, 0x1f, 0x1}, 0x28) close(r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001bc0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000001f80)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3441, &(0x7f0000000080)) mount(&(0x7f00000021c0)='./file0/file0\x00', &(0x7f0000002200)='./file0/file0\x00', &(0x7f0000000180)='fuse\x00', 0x2000000, &(0x7f0000002280)="9b3923bfddc346e9fa2aeaffae6ca386d8d50ba83ab72218340d3c30c045a89ac016797652ba04f1a203cfceccb458dbfd9fd03c4a80ef9a40dc7a4f24b6619d04a58186466fd8465757d9ee053c082cdfa957") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001940)=ANY=[@ANYBLOB="07000000000000000000000000000000000000000000000000000000000000000000000067eb0ecf1c127df7274c9ea1675e02fa4ffd89aa7e3394d69bee91d46297ce4f59482f2312a17617beb7d332a5c996e59875644dd1e3a690110400bc751bb0435977d90fcbb2b83c27812d818991d125e9c0f199be2bc7f01aa0a5cb9b9f99438aa0f1ae3d50201f7bb276536f567f03f062994da292"]) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x200, &(0x7f00000001c0)) mkdir(&(0x7f00000004c0)='./file0/file0\x00', 0x0) [ 308.442338] autofs4:pid:25047:autofs4_fill_super: called with bogus options [ 308.553044] devpts: called with bogus options [ 308.574296] hugetlbfs: Bad mount option: "" [ 308.606485] devpts: called with bogus options [ 308.623265] hugetlbfs: Bad mount option: "" 2018/03/31 02:51:44 executing program 1: gettid() ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000017c0)={r1}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='selinuxfs\x00', 0x1000, &(0x7f0000000600)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000002880)='selinuxfs\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) close(r3) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)={&(0x7f00000000c0)='../file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001700)={r4, &(0x7f0000000680)="a1e0e0cd691f84eb21eb1e271d525f78192c9164fefa2962538fe831cf607594b76430e3b024a1bf780cc059dfbe02a2dc833076594c3403cf4baff9ecdf488b52e7d31c1e4f0c9b4a18c7d4904138f31480ee8d47b0dbf79991daf896694639f2b8b0bd004ea53609833d2a", &(0x7f0000000700)="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", 0x3}, 0x20) close(0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002840)={r2, &(0x7f0000001800)="f5fe1fe5664941e753c920e3f45a99af43e69d96d24fb16a2926d77a9210aed4312f30ca23167d8925277db610c679a7bace56ec8abce8", &(0x7f0000001840)=""/4096}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r3, 0x0, 0x9e, 0xa, &(0x7f0000000280)="a46d1ed452353fad28567f77bde04b7154905966f4d035ede5a94446345c6f1b7a6cd19ebb3642364751b7f55d885b6c033a3644dd4ced18a7db2a16719fbadc6ffdc0b43a50bfdf89856de97fe36e5dce237b54404df91f918e8c3904c514b8eb444fef6484923a97136acce737f584ce767317d7cab0a0abb12935c30ca2496b601a8dcc2ffbe0a01d95b297ad35849705275faf5ec65ed25e6152e305", &(0x7f0000000340)=""/10, 0x3, 0xae3}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='../file0\x00', 0x0, 0x18}, 0x10) socketpair(0x10, 0x2, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002980)={r5, 0x50, &(0x7f0000002900)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000029c0)=r7, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000240)=0x100000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000400)='devpts\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001740)) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000000480)='../file0\x00', &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='sysfs\x00', 0x10001, &(0x7f0000000540)="07408d7372f037257a14ae56fd0ebc70199d4f307858ee0f20929c5d26") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000028c0)) 2018/03/31 02:51:44 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x13, 0x2, 0xde5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100)="6dc42a3d7b66ae6b854c4063309ba2ac8ed8e5be69fdcc6c9218ee680802c283cf0bb16f903e52d3c715ebf6e501d3bae666474648d5d9adba5479bdfa234d7bb0ff5f3970a1eca44f600f2f27c420c30328886ff8a8e14f732492ad58a9f210d7cde3f3de56b093d685ddc45a7bbafe374cd430179cd854d332858e2d9f01f7741078018b9b56e4bfd2ce17cf25cf136c42a1d08e823b510494ae4f787aefc078", &(0x7f0000000480)="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"}, 0x20) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='openpromfs\x00', 0x1020010, &(0x7f0000000340)="a110d426d58f7f717729c611deb51610a49f58f0c4b60983656d9f0ce88676e15b786bdac1cd9206d8caa59266bb2f85b529ea9221122eb2d1f2a42c43ed054f14760088722ff143d458fd6be6958c204eaf83b0ab030254956d6553514daa639b19f0320008795a09e7a10c5ca7d9ae6acae4") r1 = perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair(0xa, 0x7, 0xbcd4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0xffffc, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='bdev\x00') setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000001480)=r3, 0x4) 2018/03/31 02:51:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x0, 0x7, 0x9, 0x8}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0xe, 0xbc, &(0x7f0000000480)="072a65dcac1e3a403d44d526830b", &(0x7f0000000580)=""/188}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000)="2fa811732c4c4067c2496fa554e9ce844ea059b781f282f082f8933034d3ea1796b8c705a28e60d57f32ca09dac8883b8ff612e2b5f799f4121b426c725184ec507de774f118b1364b90153352b7c4cf1bf331f443705fbe6a588668c6079bd12cc3a11390393ea9724001ba05b05a7a2c2db4184969881dc1159f2bf2c3d59f68764110d6348780e44f269319d7ba188f7cec530227", &(0x7f00000000c0)=""/1}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x10, 0xfffffffffffffffb, 0x5, 0x4000800000, 0x11, r0, 0xffffffffffffffe1}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) 2018/03/31 02:51:44 executing program 3: perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4982, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) close(0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000800), 0x1f0, &(0x7f0000000040)=""/93, 0xfffffffffffffc1c}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xffffffffffff7fff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="000017f800003b5f3392b0f6f49bb69c9a08f9f9acd171d764ca86ab7bacb1d37596b64e4162a400000000d69cdc98f313a398614ba117000000000000000000"], &(0x7f0000000480)='GPL\x00', 0x0, 0xfb, &(0x7f0000000300)=""/251}, 0x48) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f0000000800)="68356765746cdd06838b675cd5b2e35e848627b418bc46a2aca7508a71270ba60e179cf50eb1ebd5d6f2a152b14ba04557b4db311a507da6b1a538075aa06d34cb1bf931396427efd4610c", 0x200, &(0x7f00000001c0)) socketpair$inet(0x2, 0xa, 0xfffffffffffffffd, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000007c0)={&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)="7726d56bf8f8907b663c07d9697287a472b3a307df44177e59bb7bc152e3984c2897bea7f29ab2de6024da59924673eb37b421b0084a6276c8", 0x39}], 0x1, 0x0, 0x0, 0x4000010}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000005c0)=0x7, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r3, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffff9c, 0x40042408, 0xffffffffffffffff) recvmsg(r2, &(0x7f0000000b00)={&(0x7f0000000740)=@vsock, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000880)=""/228, 0xe4}], 0x1, &(0x7f0000000a40)=""/140, 0x8c}, 0x0) socketpair(0xa, 0xa, 0x63ed, &(0x7f00000004c0)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) 2018/03/31 02:51:44 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001ac0)={0x5, 0x30, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f00000019c0)='GPL\x00', 0x7, 0x94, &(0x7f0000001a00)=""/148, 0x40f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001b40)=r2, 0x4) socketpair(0xd, 0x1, 0x1, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x7c) sendmsg(0xffffffffffffffff, &(0x7f00000024c0)={&(0x7f0000002040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0x3, 0x0, 0x3}}, 0x80, &(0x7f0000002400)=[{&(0x7f00000020c0)="73c7575b94a72990e177f86ed4835a72a65c1a6c6831eeb0c48163a47ab63bcb605c8450cc4798ff6521c2aa722d1a7105c8a07e6c", 0x35}], 0x1, &(0x7f0000002500)=ANY=[], 0x0, 0x40000}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001940)={r3, 0x28, &(0x7f0000001900)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001980)={r5, 0x6, 0x8}, 0xc) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000200)='mqueue\x00', 0x0, &(0x7f000000a000)) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000004000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000380)) mount(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)='./file0\x00', &(0x7f0000002100)="64657670747b00760e8ec1aeee7b9ae11497b278c1e0ce2cccc1ed059ba5e3ae2b00a87782633e3ef023a905f4522af7abacb9dbbc447196df5d28bde7cd17042b4e942222bfa1d60bfc6d6be24d994c79ff4eeb9ca8946a6fdc22f4a23c95fcd10f0b76ed4de40138f83aba465b8a64664001738ea28bafa78346604eaf47ab65a1e5710a3d14f609be0569fd4eedaa08f9dc800080de485fde532af578", 0x40, &(0x7f0000001cc0)="be623dfd58807ac0b2f86f052863a5f30adc0bce173ebcf648cefd7d64732aeb5b94e6af3ab33e53669ba6d304d067dad4b1ff3ed87f18fd170aac904e8f105e80e22881717c98752a9cd7cfb06d102877e3b36b2624d22427331755a9514b225d25999ed605ffe4188630db2e7ddcc57f6316b60c4f3845d9dfcbbde5e49af627b48d7c9bd743b536de31a9ba3010cb6714c9b90a50537be55ca12a18e6541bff5a82d293e7734ea9c90707899663bd96b3bcce5887bf0bd35963c5adc39ddcb6f2a0a02b01661242046cb54ef1aec5a486b69e006305064124867bf79f4dc11798e214b61575168b79887122e0a3461f703c077f902c0a") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000001800)={&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000340)=""/27, 0x1b}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/40, 0x28}, {&(0x7f0000000400)=""/144, 0x90}, {&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f00000005c0)=""/60, 0x3c}, {&(0x7f0000000600)=""/105, 0x69}, {&(0x7f0000000680)=""/127, 0x7f}, {&(0x7f0000000700)=""/8, 0x8}], 0xa, &(0x7f0000000800)=""/4096, 0x1000}, 0x10000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001840)={0xffffffffffffffff, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001e80)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001880)={r9, 0x1c00, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000180)=0xf60) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001f00)={0xffffffffffffffff, 0x0, 0xb9, 0x22, &(0x7f0000001dc0)="9ef9482ea02fd36d0a768986a7ebe7a627dc88937e7073e3521858dfa0d5e02f571a01cfdfa76e048e5f956ea5da60b90e02a6c3d3687ed61ec9ab5b682c02498bddef38de9ce8c753e41e78f414d16202a033b6c7752711a5f56924e7846d6dcde2f71026e1eb0319b5e60f6b1ec67fca31c3cf1691d3af91a19f56be5a10ff337a53ba13dd3d75e1555211954b92ec0082d02b7b4cdddc021cbe84e4af8f20788977e3416918843e6c92b2ebf7b8b33ecbd4c7c9a9d5036c", &(0x7f0000001ec0)=""/34, 0x1f, 0x1}, 0x28) close(r7) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001bc0)) socketpair(0xf, 0x0, 0xffffffff, &(0x7f0000001b80)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000001f80)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3441, &(0x7f0000000080)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001f40)={&(0x7f0000001c80)='./file0\x00', r4}, 0x10) 2018/03/31 02:51:44 executing program 5 (fault-call:5 fault-nth:44): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)="a3ce050d6f1a6f500f9faf081f32708b49b8fa6273255b1cf034a1355a4dd87ee9dab776547845c67009daf55c215bc657d4bdced9995339c9656c0354b644fbe8b2557633b91724f2eb4b00182f530928e30c28ce65d66f3ab88f54c5758ad9ea29154cbc20239fc626ed80b5856a9268794bffa7dd1e12162493d57d9289bd05201583b3574883512297e15117104cc52a3a9aa78b23abda223d651bc199658f5cdf2e3563e69ad8b37d462d74d08f8eb28746eba92d1846d290c409f086452f39e27ef8dc484a0b76e37599bfcbbff8d1954d7abdaec3496bc76e895a2c94bdebadec5b1518d36ee85f265c6c9213230c9b26ecc2be9f04dc98faca3d3750e422680989551a6555e905280c4eb44f28fb113f7db30ac8584b4eef85bfab7cadc1d442397b58ffbe43645732b64f3b59077613359e6a90a76547226e4b6180fd5feb59bcd47781712b599c9ca71036dd0cd57ec6f2338d555c10affce767fcf874a3e119efa339f80718493f5aab21dc22036e39f39f0fbf113b33fd38bd4b92aaf2fbd3a06b85bcfa951ef4ea3c3e79c0a1e7164e9a0e1863bf947c21e98202affc03e1a749b982ec8493e784d44c6fbfbbe51393efee20547acb1e0e96d14cba142b9613b6775c97d404c9402ffb3be93850363fca18f6287572ba7ac4409777cc51e8c27744e530ebc2563c5048354359d033321e986dc5b365c5fe26d0cd1ea1f912b60b38d62aecf65ca8331a5725b5b6ec7123851a2d1ddb20d625991438a727c55853d83453ed9191790b7dec5a40bf40dc809782fbd51f18a25a43bf502faf6a76bb2775821193c701c80deeb7eae939a42e3a50acb8055650dfb304e31945983643432c056430e16d73b0b5f2d71607750b946d9a3c739617d995fb949957e77fba0f199a07985458fe141f5078cb9526da34eb29fee9d538e524f1ce37d5a12e738cfa6464d7c4d02a12650fd7ca68b817837211404909715ebf76840c78053633b6150dd4305088a1fe4a97b9bb09b425cd9cef6c529752fd351b506deba77fc21b3b8e0ac789cac68a6bd11174dc0c6e526622960683f0a2e0a414718f3419cdf64bea0ce0da958eb48255658ca23fcf510b67eef5e6e3ed63543aa3ad9335bb2efcfea2b79aec961d6baa8522e5741b9c44fcc277ebbe0ec8689a479bd559b0ee7fe122328cabb57d4f5b771c712915c0030e7ddcd0fe51ac3056c1733f540a842456d4c4530b9f08ae162296f9a2fe9b8f7af4eaef8de92171893511915f74cad7d2f16f29e653329d72a8cff6510f627560bc75e3b5d8fb740ba934a00ca74b6044c59b90e56ec330c64cfdc8d5bcc9e80a1361bf2ccd238608f0f1b90cf10f8b8b5a80a3b5923be179f2456ba545f3c75041d2680ed333a83d938d5c743ae2c8310e603cd39176f6bc388439418ddb7ffa2386e8734dc93a67d4f31b25c5f03eeab67d8b583c11a05ffa84222308ed4ac5b62aef7067da6f9781fc9f59b72be8e06bb73616de294c8c8adaec5e4db25772705c315f2c2e9438fb6de55db800cd30bf19b33c06430bc16b7acef3f11db43247e730b27b839cf05589d27c61eceaef04d9840419a9d1e50dade563da25b24131f49b78a4b441553ee8ee4c7b33ef7c0b8664fa0ad67cb24876ed11f6f6c6adf1091184291283cd211245b27885e487f48476abc3c7b35ef4e3d9cf46f8f818491beb709873a64a0ce4340b18e8ce4d3bf5ce33dc82165e1ff767c5a05faac7fff1977c4a8ed07ad1d9c426b55e8dcfe9962b6623f284200928b337a9250bc71ae39921f882452d92d9b2acce8840e3d2e7571385b2d811323dab33a938027f33bfeeea18b396acd8ffbb56da1dfb1ff507b3906eb27228538ab0c526531b5532020a334bf97aba773259af7989416139fa27f8ea98ffa6acd87953af1e2264374309561cab587d509f949ce93c08c013217dbf67fed8027cf7c9a2ce6c53d8e5ebbc71676de37593a1e2a191d62354f9cce032960f5ec678235c0ae9c030b2f3f74473c37271c34e1dcf9d0076d8e8df7eb4c701796efae9933b5b727c936263c582c857f41d74d23437e3546a4eccdd9d278b794789c9e1058732a7a763c3382a82b8544e0b4b6fb057db8f78319b3729d8ebafe7017949c82bd4882abf4a44cc4c036197fd2d55a9355b830a6ad162abc908e42949912b5aaf6e75b7925444921324360cbbc903eb499d4334c35dffd7748125fa2d89f144a50149a16e3df15d1586c416ef05b6b0feeba8ef8529b56ed69baa41b6b23eb174e78bf98364e8216e74c22400d49ac8fe3f43ed09d8e1c29b4667bc0b520273c39d893402beeb0292e49ad69559fe1c5180cdb64cbf901b019b9ab4fa6e507f003053e94994b12b2c0d602b4759345d80150ab7f0efcba7334bb7cf34dc3e1d10c1bbb4a920cf1030304b9e69c384bc109d475c6c973be8c99b7129d92b21b897110806ac80c17816cb3fba9cc8b1cf52036697246f499c258c8ed00054c15dc24dd2552523a549ad02fd32b4238b8f7ba3596db1b4cebb780fca15f6f2102f797c537b22b4ed4e1c617b8b7355765f66c7574405cd4912c5f0a74c6bdac16bb0eafcedfcc24f9753be0ff674ff63b66a5a60d77057d31cc438794837f82e69e7a811b4b6a00d4e8fce1eef6e488cf15e426fcbdc564c4034f4279a36321246fba777466d3d98d0adb4f9fe69e352bdc99dbb8553f8c69f9300960cffe8e4afe277d4e80c7ec19a4f4d94146f71a0aa2f79b9954b828fd92416a660d1f431aeb02f342d1b2732d5fe50f70f4c857cd2b9fafec375bc424dcf982e23a0e6bb4d5ede099a355282f85a3109559f6dcd045929e82c5ba64da2abacdb9e8115eb0eda3bc3974918668e0fe8ff00944f7191fbc3c4ab3d05a15911ae7b6c2d9eb6c7eaed20eccf15795184cf04e889c9274813cde7a248005114d996a80554545bfe920d6fbb073df8cbca1a3fb297db8b18463f632e8834eb278203a6106fbec78e8af2851f22b524202026d077768da263c46ab27b85184bd65774f867819aa23b60d4fa021f21e960646a01e2643a1d5be33fdb3ba36c140d51d3ae27875a27f7be133f29c34556db2558178612b598e29a8b675912c1ec9836f98e4ac7ad231492ba733dfa34a4fd4ee63ba6346cbc2fedf41d3d06fdeace1b650d02624ff94070422e018261bfd431696fc47d9e030ccd2b955659c56d8493f4e603c4efeccd35ad1331c00dd179b00bd823f7b5726b24e4f3b48614c09adac6b834dcd26c8253b6786dcb0d15d28a5c4de52fb15ac764314a8c830bfd42edf5f9dd14ab81be5a1bd49423097868e0185145cd0624ad02f9a4932b51d91d5859eb400759384e66199489512e7d992a80365b34fb4e4232e36037d4f0719c30eb3bc76986bd1bdf18e5d52f73666838d2ff6bbdf8f90803b818ffd06834ae510bb76cbd26a5ce46e02cd8fef30368cc61c92326ea1092521feab08196621a149ea04f7e401f808bac3f1df91f107c6754e9fd93539f815702854f944674d9f2768171d847b2b7d7653a8a7a9ecd9782156476e6b50dc2de2bc882f9480053d5c8766ead614de684a214a1d41b60bdd128095575659a1c47ee425eb44fe6f590566baa172964239b58110edbb9e9beead1d605b959a4257d517aee2a0d5ae56ab980edcbebfeb8a66ecc7fde06035774f64b984be2afdae843472f3a70ac2415bcb7d25bb815fee8c590eeab92e0e90658597f8f78eb33112bc5d28ef2888e47a5ec63f9eac2383052cf2f4c4d42f56b34d4c49090cfd0e9c7ba2ed5818840fee1d854c018f68b167273203cc934ffc890be4e47483fec0ea90eb50cea1a866b727239e2ed799b85d73f0c66a5b68340e51517dd21a3e4ea3d27c43645f667f05fbb6a97368fff565104a5717da6d944f359e5abf6a295f7b3a1def78fab1f6b313cebd00eadccd51e558bc84f2426abec4e88244644e871ebfb2763c1b396b76073d10398792cd6ba2c3c93584d35dbcbfda016d4595118b895170cc6870524f7d43954b2991468ab53fc4feae28c4fda7dfd8ccff7cce43cc425454c8a974c5af90f8838afe488fc74083c0cea5d2feddfae88ce2439e3db7a16026b2cbab0be8c3651fbfb3eea899991dfa4c512ea958a1c1553b2276a7adf533a4a902feb6512e96f124f29ecbd5bde384eea68595027a65be4c5f984bb069f7216e68d58b3d0c5a88096a505a33260e389834506a1cda6343030ab7ee50e13fdd741e66e7cac7f9d9a3d83fdd01257389dad2e3af0ca7962913e92b86e50d50ea52cf7e4fb5f160b50c4e976238b9fd1faf77780345462d6e1a1ffebc0ced6222a6a39c54c3ccdc844c6d094b008f446743d1beaa05d0624a21ad12e5c0ac18307313fab5c3dd5e7c88b31b7524310b6d95e0a1a886dbbee61757840302e4c45503eb754c5492a5fd9b57b6ef9de9941a5095cbf56af6e742254f7d3ca5b295823027ab39b97f7d8ecf1bf91f4ea56d0ec29168c87c4468ff52078906477c39e398a2fcb6a825607140c599636fabd5a3ea2042637fe5dcb1fed386c33ed954ee472ff241022825f70e3aebf14a9b13152ffede6b2335f3e94b3a8d1cb75c1536c18cbeaf305c791f76961fe4e155b603fcdad1b42403d106c6b274bb8fee7d9c0ddac0f13448b91591d55052b8f8c9e43a4f588a34aa75f4a3dd39285d9978aec8163eaf26e37504f7d26d62acc357cd9adab1edb631aee6c29b10dbc753f393ddc2e7aa60af53cb4a2702233017b3e29e075320442e8cc8a5e83e458313aa062f9c93c57733eca9c2e4b9695bcf69c6a76eaa4a24d6d70a4c126676a20415bf53bc0bc3327b307ee4f2ab10007ee81a558de46b03caecb323e0978270cf61c57f14e0e60c018f9290a8924e361c7ae81c5d90948680e25ffe1f0955b5c400ae4d5ef5f1f4686957a037534e13c2aa23841a1ed04bfab5083aac68a392bac1d5d0cb0ac73e9845b3ad29d316a5c5565187e036075101a1a431fd3dcdda24fa5f06fb8132d2bb0505f9657e4a6963736c32836fc36b9a06f5652a1100bcb01a385d1fda95868f227f6f04276c5e5bd210d318804b898a26781fafc0be53dca0dbec01c27cb5a01b52cf026812013addce76b161e451f6d867b465adf730910206a21c570921a4e399173d4a76ff8033597d979fe91ba49206b9b190b656cde2107a33c37e07015b2367456d7705e67b698102660193a4c5521c07e87bcc18af5b3e4033b838623765763f55cbb38c2d07a620cd67c1caf7a6fa14aba5230a617ec381a9e5273c8e8db7b50e973f49de6134095450e8ebba9e972d73f8f0a944da4b3f53d84fb989842433cbb758ffb984774993770ba78797cb26302a92dfb8eef48496de3cb182f269cb509d79bfc8d48f595f0118af7cf3d98028bd23ce41ba8c24d461fb81811520511b6b9bcfc53a373b7afdcb8a786db9ec10eec8638293ad91c7b0a7f299ad0e2f94a21409d09da6cdb5f68086b6e20533bde8008ec6eb9947b2a63d0b1c7a3d04c866e00a853c460aa68bb3a7a987664065a800782efb6fbc46b6cc80a999e917243d79ae8b8ceb2c1179bfb5e82dbe782124caf98a492c78acc6b0f7600f792e3b1893700b4d62917087d6b52aed5da474e8ef5d825c9439e644abbe64ba8ba37df7649cd118ed6ddbdecc0e36da902e2ba09b54f9221d4fcc96dc296aaf81423d8477d8c39a682faa67933c7cad64cbb63c76bab538a9582faf889b3a28405d7476370dc7c54c85192d6") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002240)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000000040)='./file0/bus\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x10400, &(0x7f0000001f40)="63a67f0975f7df618c76e9e1063a37697a2812ba8501e566036b80c7316d4175948a6ca9c95ff82364ce8f02103fecd289fda97b25c12a3c15422e7a41e82883af14e24f2f5ea4fa1f8025f44146fdabf039b7eb6450947e730316d6a5a157a7e350eefd0b4f38b69f9bea45787f6f9fd0e2e7") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001480)={r0, 0x28, &(0x7f0000001440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0)={r1, 0x3, 0x8}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)="2770c34f2aaec7dad781bf206bebf8191e7ca3eb75eababb4720a018bcbb8ee2225dd58c3d14f8e280e2e4a3963e01b8fdd1f1ef037b3760767cd8c775fa395b6f8bd2d69edde61ea21ffe", 0x4b}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x761, 0x20000000}, 0x4000004) recvmsg(r2, &(0x7f00000021c0)={&(0x7f0000001fc0)=@sco, 0x80, &(0x7f0000002100)=[{&(0x7f0000002040)=""/180, 0xb4}], 0x1, &(0x7f0000002140)=""/74, 0x4a, 0xa722}, 0x2000) mkdir(&(0x7f0000001500)='./file1\x00', 0x80) mkdir(&(0x7f0000002200)='./file0/bus\x00', 0x76) 2018/03/31 02:51:44 executing program 7: socketpair(0x0, 0x80000, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000000280)=@generic={0x0, "22ef455e378f3a17a869d3fda93bd342586be6aa532aff024c3263c8903274aa8be75f5385e590a0357546037f995e7f97655d6b130f637a59df03ece87036f874a6031bc564f6b558e983c17c093089b7cbef197da1ce98198f56421717bbe09a90bbb829bfd54a090ff7f8f2a6f1dc4fe40e69441fe8008a3b7a3773e8"}, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000001800), 0x0, 0x20000080}, 0x40) getpid() ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000540)) getpid() bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) mkdir(&(0x7f0000001dc0)='./file0\x00', 0x142) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001}, 0x2c) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001bc0)={0x3, 0xdb, 0x1, 0x22, 0x0, 0xf5, 0x0, 0x1f, 0x20008, 0x4, 0x9, 0x0, 0x1, 0x6, 0x401, 0x0, 0x51, 0x0, 0x5, 0x0, 0x7, 0x6, 0x10001, 0x0, 0x100, 0x7fff, 0x0, 0x3ff, 0x0, 0x10d643, 0xffffffff, 0xfff, 0xf2f4, 0x9, 0x8d, 0x7, 0x1ff, 0x10000, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x0, 0x5, 0x6, 0x4, 0x80000000, 0xffffffffffffffc4}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r1 = gettid() r2 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x0, 0x0, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0x0, 0x2, 0x20, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r1, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x27) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000001c80)={0x2, 0x70, 0x3ab, 0x3, 0xbf7e, 0xffffffff, 0x0, 0x0, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x973, 0x6, 0x433, 0x6, 0x0, 0x3, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x401, 0x7, 0x3, 0x9, 0x3}, r1, 0xf, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r1, 0xd, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x40) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/31 02:51:44 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002100)={0xffffffffffffffff, &(0x7f0000000100)="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", &(0x7f0000001100)=""/4096}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000002940)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002b40)=[{&(0x7f00000029c0)=""/155, 0x9b}, {&(0x7f0000002a80)=""/13, 0xd}, {&(0x7f0000002ac0)=""/38, 0x26}, {&(0x7f0000002b00)=""/57, 0x39}], 0x4, &(0x7f0000002b80), 0x0, 0x7fff}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000002c00)={0xa, 0xa, &(0x7f00000022c0)=@raw=[@alu={0x7, 0xb7e5, 0x3, 0x6, 0x1, 0x2c, 0x1}, @map={0x18, 0xb, 0x1, 0x0, r0}, @jmp={0x5, 0xd71, 0xd, 0x2, 0x4, 0xfffffff0}, @alu={0x7, 0xfffffffffffffffa, 0xa, 0x3, 0x2, 0xf, 0x1}, @alu={0x7, 0x9, 0x7, 0x9, 0x0, 0x10, 0xfffffffffffffffc}], &(0x7f0000000040)='syzkaller\x00', 0x7f, 0x1d, &(0x7f00000000c0)=""/29, 0x41100, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002280)={&(0x7f0000002240)='./file0\x00'}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002700)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0xff, 0x5, 0x1000, 0x8, 0xffffffffffffffff, 0xffffffff}, 0x259) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002740)={&(0x7f0000002200)='./file0\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000002140)={0xd, 0x0, 0x200, 0x8, 0x3, r3}, 0x2c) socketpair(0x10, 0x5, 0x8000, &(0x7f0000002340)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f00000026c0)={&(0x7f0000002380)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002400)=""/143, 0x8f}, {&(0x7f00000024c0)=""/152, 0x98}], 0x2, &(0x7f00000025c0)=""/241, 0xf1, 0x401}, 0x102) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000021c0)={r0, 0x28, &(0x7f0000002180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002780)={r5, 0x8003, 0x10000000019}, 0x2) [ 308.928267] EXT4-fs (sda1): re-mounted. Opts: 2018/03/31 02:51:44 executing program 4: socketpair(0x0, 0x80000, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) sendmsg$kcm(r1, &(0x7f00000019c0)={&(0x7f0000000280)=@generic={0x10, "22ef455e378f3a17a869d3fda93bd342586be6aa532aff024c3263c8903274aa8be75f5385e590a0357546037f995e7f97655d6b130f637a59df03ece87036f874a6031bc564f6b558e983c17c093089b7cbef197da1ce98198f56421717bbe09a90bbb829bfd54a090ff7f8f2a6f1dc4fe40e69441fe8008a3b7a3773e8"}, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000001800), 0x0, 0x20000080}, 0x40) r3 = getpid() ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001a00)) getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r4, 0x4) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0x7, 0x3, 0x3ff, 0x0, 0x0, 0x10001, 0x10, 0x8, 0xffff, 0xffffffff80000000, 0x5, 0x100000000, 0xffffffffffff5f1b, 0x1, 0x8, 0xffffffff, 0x80, 0x6, 0x3, 0x8, 0x2, 0x8, 0x1b1, 0x80, 0xf8, 0x7, 0x3574, 0x7fc7, 0x4, 0xffffffffffffff7f, 0x8, 0xffffffff, 0x3, 0x8, 0x8, 0x8000, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000380), 0x4}, 0x200, 0x0, 0x7, 0x0, 0x8, 0x4, 0x8}, r3, 0x6, r1, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) mkdir(&(0x7f0000001dc0)='./file0\x00', 0x142) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001, 0x1}, 0x2c) socketpair(0x8, 0x0, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x0, 0x22, 0x2, 0xf5, 0x0, 0x1, 0x20008, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x6, 0x10001, 0x0, 0x100, 0x7fff, 0x0, 0x3ff, 0x0, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x0, 0x5, 0x6, 0x4, 0x80000000, 0xffffffffffffffc4}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r7 = gettid() r8 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x0, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0x0, 0x2, 0x20, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r7, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000280)=r6, 0x27) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r6}, 0xb) perf_event_open(&(0x7f0000001c80)={0x2, 0x70, 0x3ab, 0x3, 0xbf7e, 0xffffffff, 0x0, 0x0, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x973, 0x6, 0x433, 0x6, 0x0, 0x3, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x401, 0x7, 0x3, 0x9, 0x3}, r7, 0xf, r6, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x0, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r7, 0xd, r8, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r6, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x1) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f0000000680)='./file0/file1\x00', &(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)='aufs\x00', 0x8, &(0x7f0000001f00)="62314d6edd70ce2d8fe1794b762352023f3716a622508def3e247dac3f72e9398d7cf3f821e44d736f95fb02b757ea17f7cfcf09bb039e8a278c25b949c176cfd98b2f1a759124b5593ae7d2c19b3da5f3e5529e472732d6e0df3ac6608b25618c9e3ae9847d99caee1e0d194548cd7c6e46729486bc83aa733fc440c68179f45a9fb7f7de5cf73235cabc2e3630f7") 2018/03/31 02:51:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) close(r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffffb9e0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x4, 0x8, 0x4, 0x20, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x8, 0xfffffffffffffffd, 0x3ff, 0x70, 0x100000000, 0x8, 0x1f, 0x5, 0x800, 0x5, 0x8, 0x9, 0x2, 0xcc, 0x3, 0xffffffffffffffff, 0x5, 0x3bf7386, 0x366, 0x38, 0x10001, 0x80, 0x10000, 0x8001, 0x6, 0x0, 0x0, 0x3ff, 0x7, @perf_config_ext={0x5, 0x7fffffff}, 0x800, 0x0, 0x4, 0x0, 0x10000, 0xa1, 0x7fff}, r2, 0x2, r0, 0x3) 2018/03/31 02:51:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x1, 0x2, 0x0, 0x4, 0x0, 0x1, 0x44086, 0x4, 0x1, 0xfffffffffffffff8, 0x100, 0xffffffff, 0x7fff, 0x0, 0x8, 0x1, 0x8, 0x1, 0x1ff, 0xc584, 0xd7c6, 0xfffffffffffffc00, 0x0, 0xbc88, 0x1, 0x5, 0x401, 0x7, 0x1f, 0xf15, 0x8, 0x1ff, 0x9, 0x8, 0x40, 0x100000000, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000000c0), 0x7}, 0x101, 0x0, 0x6, 0x7, 0x101, 0xe7, 0x1}, r1, 0xc, r0, 0x1) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)}, {&(0x7f00000001c0)}], 0x2}, 0x0) close(r2) sendmsg(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/31 02:51:44 executing program 2: r0 = gettid() r1 = perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x2, 0x20, 0x9, 0xb5, 0x0, 0x8001, 0x0, 0xc, 0x5, 0x100, 0xfffffffffffff801, 0x5, 0x3, 0x10000, 0xfff, 0xfff, 0x5, 0x4, 0x1, 0x7, 0xfffffffffffffffe, 0x0, 0x40, 0x9, 0x0, 0xfff, 0x9, 0x3, 0x1, 0x4, 0x0, 0x9, 0x9, 0x3, 0x401, 0x9, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000500), 0xc}, 0x0, 0x9, 0x6, 0x1, 0x4, 0xffff, 0xfff}, 0x0, 0x2, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x5, 0x70, 0x4e0, 0x4, 0x9, 0x1000, 0x0, 0xc770, 0x2000, 0x3, 0x71b2, 0x0, 0x7, 0x8, 0x2, 0x10000, 0x0, 0xbb3, 0x0, 0xffffffff, 0x3, 0x0, 0xfffffffffffffffe, 0x10001, 0xd8, 0x9, 0x2, 0x9, 0x0, 0x7, 0x6d, 0xfffffffffffffffe, 0x9, 0x5703000000, 0x10000, 0x4, 0x4, 0x40, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000440), 0x2}, 0x28017, 0x6, 0x3418, 0x0, 0x8, 0x6, 0x6}, r0, 0x2, r1, 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='adfs\x00', 0x1010040, &(0x7f00000000c0)="48fdc97e2cf1d4c4a99de03b66a08c5e5cd8d678960406ed07849436cfe22175ba667e4a19e68e90fd45992f22176c89a6949891ae645f526e8019fbf280b923fc9f7bee9d55292bc1ae9f69c08aa25dc533d0aace15f6e0f200b8144acfb612ade19ffc") bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xd, 0x9, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}, @ldst={0x2, 0x3, 0x0, 0xf, 0x1, 0x50}, @call={0x85, 0x0, 0x0, 0x38}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x3ff, 0xa6, &(0x7f0000000200)=""/166, 0x41100, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xfffffffffffffef6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000002bc0)={0xffffffffffffffff}) r3 = getpid() perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0xf6, 0x80000000, 0x1, 0x1, 0x0, 0xfff, 0x4004, 0x4, 0xfff, 0x1000, 0x1, 0x10001, 0x4, 0x0, 0x2, 0xfffffffffffffffa, 0x7, 0x4, 0x800000000000, 0x6, 0xffffffffffffff80, 0x2, 0x3f, 0x10001, 0xfffffffffffffe01, 0x1f, 0x9, 0x574d, 0x9, 0x7fffffff, 0x0, 0x7, 0x4, 0x40, 0x9, 0x1, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000380)}, 0x0, 0x9, 0xfff, 0x7, 0x1, 0x5, 0x2da9451a}, r3, 0xe, r2, 0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x412, &(0x7f00001a7f05)=""/251}, 0x48) [ 308.992845] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 309.162075] hugetlbfs: Bad mount option: "Ｎ ooP煰2p婭跟bs%[45ZM貇橼穠TxE苝 邗\![芖越钨橲9蒭lT禗睻v3$螂K" [ 309.193606] FAULT_INJECTION: forcing a failure. [ 309.193606] name failslab, interval 1, probability 0, space 0, times 0 [ 309.204884] CPU: 1 PID: 25179 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #42 [ 309.212149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.221488] Call Trace: [ 309.224055] dump_stack+0x194/0x24d [ 309.227664] ? arch_local_irq_restore+0x53/0x53 [ 309.232305] ? __save_stack_trace+0x7e/0xd0 [ 309.236604] should_fail+0x8c0/0xa40 [ 309.240292] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 309.245367] ? kasan_kmalloc+0xad/0xe0 [ 309.249228] ? kmem_cache_alloc_trace+0x136/0x740 [ 309.254047] ? __memcg_init_list_lru_node+0x169/0x270 [ 309.259206] ? __list_lru_init+0x544/0x750 [ 309.263413] ? sget_userns+0x6b1/0xe40 [ 309.267274] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 309.272002] ? do_mount+0xea4/0x2bb0 [ 309.275697] ? SyS_mount+0xab/0x120 [ 309.279295] ? do_syscall_64+0x281/0x940 [ 309.283328] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 309.288666] ? find_held_lock+0x35/0x1d0 [ 309.292702] ? __lock_is_held+0xb6/0x140 [ 309.296741] ? check_same_owner+0x320/0x320 [ 309.301048] ? rcu_note_context_switch+0x710/0x710 [ 309.305951] should_failslab+0xec/0x120 [ 309.309897] kmem_cache_alloc_trace+0x4b/0x740 [ 309.314451] ? __kmalloc_node+0x33/0x70 [ 309.318396] ? __kmalloc_node+0x33/0x70 [ 309.322354] ? rcu_read_lock_sched_held+0x108/0x120 [ 309.327345] __memcg_init_list_lru_node+0x169/0x270 [ 309.332333] ? list_lru_add+0x7c0/0x7c0 [ 309.336280] ? __kmalloc_node+0x47/0x70 [ 309.340228] __list_lru_init+0x544/0x750 [ 309.344262] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 309.350119] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 309.355109] ? lockdep_init_map+0x9/0x10 [ 309.359143] sget_userns+0x6b1/0xe40 [ 309.362830] ? set_anon_super+0x20/0x20 [ 309.366781] ? put_filp+0x90/0x90 [ 309.370205] ? destroy_unused_super.part.6+0xd0/0xd0 [ 309.375281] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 309.380269] ? trace_hardirqs_off+0x10/0x10 [ 309.384562] ? putname+0xee/0x130 [ 309.387997] ? cap_capable+0x1b5/0x230 [ 309.391864] ? security_capable+0x8e/0xc0 [ 309.395985] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 309.401150] ? ns_capable_common+0xcf/0x160 [ 309.405677] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 309.410841] mount_ns+0x6d/0x190 [ 309.414182] rpc_mount+0x9e/0xd0 [ 309.417521] mount_fs+0x66/0x2d0 [ 309.420862] vfs_kern_mount.part.26+0xc6/0x4a0 [ 309.425414] ? may_umount+0xa0/0xa0 [ 309.429032] ? _raw_read_unlock+0x22/0x30 [ 309.433152] ? __get_fs_type+0x8a/0xc0 [ 309.437022] do_mount+0xea4/0x2bb0 [ 309.440541] ? copy_mount_string+0x40/0x40 [ 309.444748] ? rcu_pm_notify+0xc0/0xc0 [ 309.448609] ? copy_mount_options+0x5f/0x2e0 [ 309.452988] ? rcu_read_lock_sched_held+0x108/0x120 [ 309.457982] ? kmem_cache_alloc_trace+0x459/0x740 [ 309.462808] ? kasan_check_write+0x14/0x20 [ 309.467026] ? _copy_from_user+0x99/0x110 [ 309.471148] ? copy_mount_options+0x1f7/0x2e0 [ 309.475616] SyS_mount+0xab/0x120 [ 309.479049] ? copy_mnt_ns+0xb30/0xb30 [ 309.482914] do_syscall_64+0x281/0x940 [ 309.486776] ? vmalloc_sync_all+0x30/0x30 [ 309.490895] ? _raw_spin_unlock_irq+0x27/0x70 [ 309.495365] ? finish_task_switch+0x1c1/0x7e0 [ 309.499830] ? syscall_return_slowpath+0x550/0x550 [ 309.504734] ? syscall_return_slowpath+0x2ac/0x550 [ 309.509634] ? prepare_exit_to_usermode+0x350/0x350 [ 309.514622] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 309.519959] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 309.524774] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 309.529934] RIP: 0033:0x454e79 [ 309.533104] RSP: 002b:00007f18022bfc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 309.540788] RAX: ffffffffffffffda RBX: 00007f18022c06d4 RCX: 0000000000454e79 [ 309.548043] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 309.555286] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 2018/03/31 02:51:44 executing program 1: gettid() ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000017c0)={r1}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) close(r3) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)={&(0x7f00000000c0)='../file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001700)={r4, &(0x7f0000000680)="a1e0e0cd691f84eb21eb1e271d525f78192c9164fefa2962538fe831cf607594b76430e3b024a1bf780cc059dfbe02a2dc833076594c3403cf4baff9ecdf488b52e7d31c1e4f0c9b4a18c7d4904138f31480ee8d47b0dbf79991daf896694639f2b8b0bd004ea53609833d2a874797692def4678203e5b4133af12", &(0x7f0000000700)="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", 0x3}, 0x20) close(0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002840)={r2, &(0x7f0000001800)="f5fe1fe5664941e753c920e3f45a99af43e69d96d24fb16a2926d77a9210aed4312f30ca23167d8925277db610c679a7bace56ec8abce8", &(0x7f0000001840)=""/4096}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r3, 0x0, 0x9e, 0xa, &(0x7f0000000280)="a46d1ed452353fad28567f77bde04b7154905966f4d035ede5a94446345c6f1b7a6cd19ebb3642364751b7f55d885b6c033a3644dd4ced18a7db2a16719fbadc6ffdc0b43a50bfdf89856de97fe36e5dce237b54404df91f918e8c3904c514b8eb444fef6484923a97136acce737f584ce767317d7cab0a0abb12935c30ca2496b601a8dcc2ffbe0a01d95b297ad35849705275faf5ec65ed25e6152e305", &(0x7f0000000340)=""/10, 0x3, 0xae3}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='../file0\x00', 0x0, 0x18}, 0x10) socketpair(0x10, 0x2, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000002880)='../file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000240)=0x100000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000400)='devpts\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001740)) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000080)=@raw=[@alu={0x4, 0x7fffffff, 0x0, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)='GPL\x00', 0x8, 0x12, &(0x7f0000000100)=""/18, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r6, 0x5, 0x1}, 0x14) socketpair(0xd, 0x4, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r7, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) 2018/03/31 02:51:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x1, r0, 0x3, [0x115]}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='fuse\x00', 0x10044, &(0x7f0000000c80)="613c7c4c19bfd48219a0b7f8df4a022a4e7da8a767c2bca66192cdf78484d93885c2b293dbabe8b764e26db113806d45bf96fec4cee3e2f8c368d17e7605196cad82d70a3f442c9d880ccc1799154908d7fef3a44e8ee1d151b2ab18680096ecaef11d468f6812e3fa1b6b228d33a9ba577e9837d0651199e2b894eab53b62f0c30041622338c5653da879fe36b95c5b3862628bea753bc1fa6ea950dcf28d1a7e38772a25cd25adfaf69693cf78d7ce76f5e2217bb0094379b4d6c26ac7429a41ed2e9cab8ccd2ba4d31f0445a800cf6bd996c159e600e04352e4") r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) socketpair(0x2, 0x0, 0x7fff, &(0x7f0000000640)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f00000007c0)=@rc={0x1f, {0x5, 0x50000000, 0xaa2, 0x613, 0x4, 0x1ff}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000840)="09c9453aa30d8c5fba221fa2413f12c580837b2ae292e3ee8dd00098c404125a1a2e63840f82a2f69c3927af43b828422484aaeeceebcbe76e999bd3930c9b7c2995484407f9166e39c2069a88b63a980b9b5ffc880f4b89dde5adae6c7fb84ed98cbac860214dfb0b28d1b2e2d58aefebdfe515334f2ffa46be22ef7a4b3a276cb70a27c9e9f5de0a20bad24cbe2b89aee9693c2f8f186ea59fcfc4ebec7188cca0418d4583a6f1730f62416d70cd62555eb4f58ea831d1fea9956a2cba0049f23bf0b249f5de2ce0dc303808d70b0ccab3c7f37e949e", 0xd7}], 0x1, &(0x7f0000000980), 0x0, 0x20004805}, 0x4010) r3 = perf_event_open(&(0x7f0000000500)={0x3, 0x70, 0x2367, 0x7fff, 0x1, 0x6, 0x0, 0x78b1, 0x1, 0x0, 0x4992c766, 0xff, 0x81, 0x100, 0x40, 0x3, 0x9, 0x8, 0x1, 0x10000, 0x1182, 0x6, 0x90e, 0x9, 0x7ff, 0x5da, 0x8, 0x0, 0x30, 0x20, 0x7fffffff, 0x6, 0x401, 0x2, 0x1000, 0x8001, 0x1ff, 0xfffffffffffffff8, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x8}, 0x1ab23, 0x3f, 0x8, 0x5, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0x10, r2, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000004c0)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r2}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000a80)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[], 0x0, 0x24004044}, 0x4008001) bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x5, 0x100, 0x56c96e7a, 0xea, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r2}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000600)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000980)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='minix\x00', 0x1000, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r2, &(0x7f0000000700)="48826af5290ebe80907217132fb0696b0d151c24524054e9d6df43c307218675dd326c647e308f49649d74ce9f1c9c99eca8eb708ef9b6002b9e31f95045541ad4f7c2f6a350ff004bc4015ceb331dc05d82c0306df7d6c5949b0cbc8bacf26d27b262a0d4d4ecad98d3acbc19", &(0x7f00000009c0)=""/161}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") gettid() close(0xffffffffffffffff) 2018/03/31 02:51:44 executing program 6: mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x8040, 0x0) socketpair(0x11, 0x3, 0x80, &(0x7f0000000180)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) socketpair(0x9, 0xa, 0x80000001, &(0x7f0000000140)) socketpair(0x0, 0x80000, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) sendmsg$kcm(r1, &(0x7f00000019c0)={&(0x7f0000000280)=@generic={0x0, "22ef455e378f3a17a869d3fda93bd342586be6aa532aff024c3263c8903274aa8be75f5385e590a0357546037f995e7f97655d6b130f637a59df03ece87036f874a6031bc564f6b558e983c17c093089b7cbef197da1ce98198f56421717bbe09a90bbb829bfd54a090ff7f8f2a6f1dc4fe40e69441fe8008a3b7a3773e8"}, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000001800), 0x0, 0x20000080}, 0x40) getpid() ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000540)) getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)) mkdir(&(0x7f0000001dc0)='./file0\x00', 0x144) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001}, 0x2c) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001bc0)={0x3, 0xdb, 0x1, 0x22, 0x0, 0xf5, 0x0, 0x1f, 0x20008, 0x4, 0x9, 0x0, 0x1, 0x6, 0x401, 0x0, 0x51, 0x0, 0x5, 0x0, 0x7, 0x6, 0x10001, 0x0, 0x100, 0x7fff, 0x0, 0x3ff, 0x0, 0x10d643, 0xffffffff, 0xfff, 0xf2f4, 0x9, 0x8d, 0x7, 0x1ff, 0x10000, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x0, 0x5, 0x6, 0x4, 0x80000000, 0xffffffffffffffc4}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r3 = gettid() r4 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x0, 0x0, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0x0, 0x2, 0x20, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r3, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x27) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000001c80)={0x2, 0x70, 0x3ab, 0x3, 0xbf7e, 0xffffffff, 0x0, 0x0, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x973, 0x6, 0x433, 0x6, 0x0, 0x3, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x401, 0x7, 0x3, 0x9, 0x3}, r3, 0xf, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r3, 0xd, r4, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) 2018/03/31 02:51:44 executing program 3: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)="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") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f0000001680)={&(0x7f0000000080)=@rc, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f0000001440)=""/193, 0xc1}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/95, 0x5f}, {&(0x7f0000001540)=""/127, 0x7f}], 0x7, &(0x7f0000001640)=""/14, 0xe, 0x3}, 0x2002) 2018/03/31 02:51:44 executing program 0: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000005040), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/03/31 02:51:44 executing program 5 (fault-call:5 fault-nth:45): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002240)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000000040)='./file0/bus\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x10400, &(0x7f0000001f40)="63a67f0975f7df618c76e9e1063a37697a2812ba8501e566036b80c7316d4175948a6ca9c95ff82364ce8f02103fecd289fda97b25c12a3c15422e7a41e82883af14e24f2f5ea4fa1f8025f44146fdabf039b7eb6450947e730316d6a5a157a7e350eefd0b4f38b69f9bea45787f6f9fd0e2e7") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001480)={r0, 0x28, &(0x7f0000001440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0)={r1, 0x3, 0x8}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)="2770c34f2aaec7dad781bf206bebf8191e7ca3eb75eababb4720a018bcbb8ee2225dd58c3d14f8e280e2e4a3963e01b8fdd1f1ef037b3760767cd8c775fa395b6f8bd2d69edde61ea21ffe", 0x4b}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x761, 0x20000000}, 0x4000004) recvmsg(r2, &(0x7f00000021c0)={&(0x7f0000001fc0)=@sco, 0x80, &(0x7f0000002100)=[{&(0x7f0000002040)=""/180, 0xb4}], 0x1, &(0x7f0000002140)=""/74, 0x4a, 0xa722}, 0x2000) mkdir(&(0x7f0000001500)='./file1\x00', 0x80) mkdir(&(0x7f0000002200)='./file0/bus\x00', 0x76) 2018/03/31 02:51:44 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000680)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000cc0)={&(0x7f0000000800)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x4, 0x4, 0x4, 0x3}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000880)="02eb94459fd7eb133fcd3eab96680a188ba94f0daba915c1ed4ad689357e788f0de8b0142ec35a1a29bebfe12c0b18714adaccfa3a967a6f4a6727d73e3de92f219f094655749c8ebf0fff87b52c6522ce8737c435a38042", 0x58}], 0x1, &(0x7f00000019c0)=[{0x30, 0x10c, 0x6, "13724d0c0c9361807d399df7df968b3fc762e6cd7c5d03cd75d3b5"}], 0x30, 0x10}, 0x20000000) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000480)="9b7815cd421eecc37df9250ab7496936ab4c75599ff96ba02ed5166be56df09fec2eef35318bf9b1311a39483f", &(0x7f00000006c0)=""/139}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x4, &(0x7f00000003c0)=@raw=[@jmp={0x5, 0x401, 0x4, 0x2, 0x8, 0x0, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000000440)='syzkaller\x00', 0x8, 0xfffffffffffffdbb, &(0x7f00000002c0)=""/66, 0x41000, 0x1}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000b80)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000500)) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000d00)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000b40)={0xffffffffffffffff}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000380)='bdev\x00', 0x4, &(0x7f0000000500)) mount(&(0x7f0000000c00)='./file0/file0\x00', &(0x7f0000000bc0)='./file0/file0\x00', &(0x7f00000004c0)='hfs\x00', 0x200008, 0x0) close(r4) recvmsg(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000540)=""/12, 0xc}, {&(0x7f0000000580)=""/7, 0x7}, {&(0x7f0000000900)=""/249, 0xf9}, {&(0x7f00000005c0)=""/177, 0xb1}], 0x4, &(0x7f0000000a40)=""/169, 0xa9, 0x90a7}, 0x12000) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r3}, 0x48) 2018/03/31 02:51:44 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) close(r2) socketpair(0x0, 0x1, 0x3, &(0x7f00000001c0)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r3, &(0x7f0000000200)="d004c3e012d44b4b51197507536825c1eeda4eac3ca3c4b8cb2b91d90dba1c73a6670899ce003fa02fad31f2b44f4fe106e9a2282d3001c37b15707f2978e35d628b5701675a074127e5ef2333c696be78490f11f1f7ceff8dca801f6e48a51b2299f6f57583a8f6f90f77ea7e9f8fff0069a59c4ed9b385da9c10b206faa3b78629c027a1fd2441dc24f2956e2cf899f880d5cae4a1a17fa0eaa5b41cb88afcff36b2fb811e169517adc2c1948a13f91efe23d7c250c15150e1801f9c1c4e07704592520f", &(0x7f0000000300)="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", 0x2}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) [ 309.562530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 309.569769] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000002c [ 309.581392] autofs4:pid:25179:autofs4_fill_super: called with bogus options 2018/03/31 02:51:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005fe0)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000004f48)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x2, 0x6, 0x3, 0x5, 0x4, 0x1, 0x1}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000440)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000004900)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000004840)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/107, 0x6b}, {&(0x7f0000001580)=""/54, 0x36}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/241, 0xf1}, {&(0x7f00000026c0)=""/134, 0x86}, {&(0x7f0000002780)=""/140, 0x8c}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/4096, 0x1000}], 0x9, &(0x7f0000004f80)=""/4096, 0x1000, 0x100000000}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f0000000180)="bbd2e0c28319aa06f1e6e691016276233c09c3b9d6f52ecbf8d0b46ae7a7a82ddb28b3f7f7cab73ca71ca2809d8d7edcd13d7fa328846304e25f5417d73361c721553e72220d05e0a5334620d0ca0a76a1d75b09942be52ccc11271afb6f6804b89782a7276cc1de841d6a7453ba177730a0eaac895561ea4d1f9fbcdb3e44367e318f20e204640e96371075c2f19ebd5bd972f3", &(0x7f0000000240)=""/7}, 0x18) r3 = gettid() perf_event_open(&(0x7f0000004980)={0x0, 0x70, 0xb67, 0x94, 0x8000, 0x10000, 0x0, 0xfffffffffffffffc, 0x2, 0xe, 0x6, 0x0, 0xcd33, 0x9, 0x4, 0x5, 0x7, 0x6, 0x10000, 0x9, 0x8, 0x101, 0x8, 0x1f, 0x9, 0x4, 0x0, 0x0, 0x3, 0x4, 0x5, 0x7f, 0x100000001, 0x1, 0x4, 0x8, 0x2b, 0x80000000, 0x0, 0x7fff, 0x7, @perf_config_ext={0xfff, 0x8}, 0x400, 0xde89, 0x4, 0x4, 0x0, 0x100, 0x1}, r3, 0x8, r0, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000005ffa)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000004940)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f00000002c0)="205902458ac3b814a72133f6b1e3194626b66fee764d57d9", &(0x7f0000000300)=""/225}, 0x18) [ 309.670729] hugetlbfs: Bad mount option: "Ｎ ooP煰2p婭跟bs%[45ZM貇橼穠TxE苝 邗\![芖越钨橲9蒭lT禗睻v3$螂K" 2018/03/31 02:51:45 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0xffffffff, 0x0, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4c, 0x1, r0, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)="b3de34dfcc92d69cf02fea202ce6f530bb58df6d3882867683475fc5787f40d9f48dc32e97703dfb09982dc39e08407ea3a857576451f26ed4acb889cf9a2c5e31e0aa0fb6e74b31f5fd496d1f69fa0de86b6fef44b1", 0x56}], 0x1, &(0x7f0000000200)=ANY=[], 0x0, 0x4000010}, 0x40040) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000000140)}, 0x10) [ 309.748390] FAULT_INJECTION: forcing a failure. [ 309.748390] name failslab, interval 1, probability 0, space 0, times 0 [ 309.759775] CPU: 0 PID: 25206 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #42 [ 309.767048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.776393] Call Trace: [ 309.778986] dump_stack+0x194/0x24d [ 309.782622] ? arch_local_irq_restore+0x53/0x53 [ 309.787289] ? __save_stack_trace+0x7e/0xd0 [ 309.791616] should_fail+0x8c0/0xa40 2018/03/31 02:51:45 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x1, r0, 0x3, [0x115]}, 0x2c) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) socketpair(0x0, 0x0, 0x6, &(0x7f0000000200)) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x2, 0x0, 0x7fff, &(0x7f0000000640)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) sendmsg$kcm(r3, &(0x7f0000000bc0)={&(0x7f00000007c0)=@rc={0x1f, {0x5, 0x50000000, 0xaa2, 0x613, 0x4, 0x1ff}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000840)="09c9453aa30d8c5fba221fa2413f12c580837b2ae292e3ee8dd00098c404125a1a2e63840f82a2f69c3927af43b828422484aaeeceebcbe76e999bd3930c9b7c2995484407f9166e39c2069a88b63a980b9b5ffc880f4b89dde5adae6c7fb84ed98cbac860214dfb0b28d1b2e2d58aefebdfe515334f2ffa46be22ef7a4b3a276cb70a27c9e9f5de0a20bad24cbe2b89aee9693c2f8f186ea59fcfc4ebec7188cca0418d4583a6f1730f62416d70cd62555eb4f58ea831d1fea9956a2cba0049f23bf0b249f5de2ce0dc303808d70b0ccab3c7f37e949e", 0xd7}], 0x1, &(0x7f0000000980), 0x0, 0x20004805}, 0x4010) r4 = perf_event_open(&(0x7f0000000500)={0x3, 0x70, 0x2367, 0x7fff, 0x1, 0x6, 0x0, 0x78b1, 0x1, 0x0, 0x4992c766, 0xff, 0x81, 0x100, 0x40, 0x3, 0x9, 0x0, 0x1, 0x10000, 0x1182, 0x6, 0x90e, 0x9, 0x7ff, 0x5da, 0x8, 0x0, 0x30, 0x0, 0x7fffffff, 0x6, 0x401, 0x2, 0x1000, 0x8001, 0x1ff, 0xfffffffffffffff8, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x8}, 0x1ab23, 0x3f, 0x8, 0x5, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0x10, r2, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000004c0)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r2}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000a80)) bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x5, 0x100, 0x56c96e7a, 0xea, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000600)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000980)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='minix\x00', 0x1000, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") gettid() close(0xffffffffffffffff) [ 309.795334] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 309.800439] ? kasan_kmalloc+0xad/0xe0 [ 309.804325] ? kmem_cache_alloc_trace+0x136/0x740 [ 309.809169] ? __memcg_init_list_lru_node+0x169/0x270 [ 309.814352] ? __list_lru_init+0x544/0x750 [ 309.818587] ? sget_userns+0x6b1/0xe40 [ 309.822478] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 309.827226] ? do_mount+0xea4/0x2bb0 [ 309.830929] ? SyS_mount+0xab/0x120 [ 309.834562] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 309.839928] ? find_held_lock+0x35/0x1d0 [ 309.843993] ? __lock_is_held+0xb6/0x140 [ 309.848056] ? check_same_owner+0x320/0x320 [ 309.852361] ? rcu_note_context_switch+0x710/0x710 [ 309.857275] should_failslab+0xec/0x120 [ 309.861230] kmem_cache_alloc_trace+0x4b/0x740 [ 309.865789] ? __kmalloc_node+0x33/0x70 [ 309.869741] ? __kmalloc_node+0x33/0x70 [ 309.873695] ? rcu_read_lock_sched_held+0x108/0x120 [ 309.878696] __memcg_init_list_lru_node+0x169/0x270 [ 309.883693] ? list_lru_add+0x7c0/0x7c0 [ 309.887647] ? __kmalloc_node+0x47/0x70 [ 309.891606] __list_lru_init+0x544/0x750 [ 309.895652] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 309.901520] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 309.906521] ? lockdep_init_map+0x9/0x10 [ 309.910569] sget_userns+0x6b1/0xe40 [ 309.914259] ? set_anon_super+0x20/0x20 [ 309.918215] ? put_filp+0x90/0x90 [ 309.921651] ? destroy_unused_super.part.6+0xd0/0xd0 [ 309.926736] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 309.931734] ? trace_hardirqs_off+0x10/0x10 [ 309.936044] ? putname+0xee/0x130 [ 309.939484] ? cap_capable+0x1b5/0x230 [ 309.943356] ? security_capable+0x8e/0xc0 [ 309.947488] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 309.952656] ? ns_capable_common+0xcf/0x160 [ 309.956958] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 309.962126] mount_ns+0x6d/0x190 [ 309.965480] rpc_mount+0x9e/0xd0 [ 309.968830] mount_fs+0x66/0x2d0 [ 309.972178] vfs_kern_mount.part.26+0xc6/0x4a0 [ 309.976750] ? may_umount+0xa0/0xa0 [ 309.980356] ? _raw_read_unlock+0x22/0x30 [ 309.984484] ? __get_fs_type+0x8a/0xc0 [ 309.988354] do_mount+0xea4/0x2bb0 [ 309.991877] ? copy_mount_string+0x40/0x40 [ 309.996090] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 310.001088] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 310.005830] ? retint_kernel+0x10/0x10 [ 310.009700] ? copy_mount_options+0x18b/0x2e0 [ 310.014177] ? __sanitizer_cov_trace_pc+0x1/0x50 [ 310.018912] ? copy_mount_options+0x1f7/0x2e0 [ 310.023388] SyS_mount+0xab/0x120 [ 310.026820] ? copy_mnt_ns+0xb30/0xb30 [ 310.030687] do_syscall_64+0x281/0x940 [ 310.034552] ? vmalloc_sync_all+0x30/0x30 [ 310.038680] ? _raw_spin_unlock_irq+0x27/0x70 [ 310.043154] ? finish_task_switch+0x1c1/0x7e0 [ 310.047628] ? syscall_return_slowpath+0x550/0x550 [ 310.052538] ? syscall_return_slowpath+0x2ac/0x550 [ 310.057447] ? prepare_exit_to_usermode+0x350/0x350 [ 310.062446] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 310.067795] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 310.072621] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 310.077790] RIP: 0033:0x454e79 [ 310.080958] RSP: 002b:00007f18022bfc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 310.088650] RAX: ffffffffffffffda RBX: 00007f18022c06d4 RCX: 0000000000454e79 [ 310.095897] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 310.103145] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 310.110393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 310.117639] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000002d 2018/03/31 02:51:45 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x0, 0x2000080000007, 0x100000000, 0x10, 0xffffffffffffffff, 0x6}, 0x2c) r0 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x40, 0x2, 0x1, 0x0, 0x0, 0x5, 0xa0, 0x0, 0xffff, 0x7, 0x2d, 0x2, 0x3, 0x10000, 0x3, 0x0, 0x9, 0x0, 0x7, 0x3, 0x6, 0x157a, 0x3f, 0xa7, 0x2, 0x68, 0x20, 0x0, 0x9, 0xa, 0x4, 0x10000, 0x2, 0x4, 0x3e, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x2, 0x6}, 0x0, 0x2, 0x5b593d39, 0x7, 0x13e, 0x1ff, 0x2}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000300)=r2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r3, &(0x7f0000000240), &(0x7f0000000100)=""/232}, 0x18) 2018/03/31 02:51:45 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001440)='./file0/bus\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000240)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000f40)={&(0x7f0000000b40)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000d40)=""/185, 0xb9}, {&(0x7f0000000e00)=""/61, 0x3d}, {&(0x7f0000000e40)=""/29, 0x1d}], 0x3, &(0x7f0000000ec0)=""/75, 0x4b}, 0x2003) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x18, &(0x7f0000000c80)=ANY=[@ANYBLOB="180000005fd62bed0000000000002000050000000000000000000000000000009500000000000000261bb97659a8afd87e411de8848dc12418aed89df95119a43e82f7f9d8534d954ef0b729c91d76d5ed19ddf1c17f2862956d69c415efc9f30c8bfc9c567c3fec0b87e05b123dba6249f0417db3ecc778f66e756ec421f8dbf44d06cfce6d628ccdbb1a3fc5d949f9c9bc3aa0159c310102a7337f04128302e8c757d1a8d488b6d75ff53c76f0b2c993d5b9f8dfbe5905377088d0f4a5466a"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x0, 0xed, 0x5a, &(0x7f0000000240)="87821560d0b71e36177a3408f6632f5194cea8b9af2bf8555759ff0a9ca05dd28569f1acfd0fd655f7e83c533fdb26c2f51a2c072590d8e6704beddc6f864cb9f6b3e967fd6ff7af68914fbb70a07001807310b17a8d129f105b8c17d260b885344611d0299a343d64f0307251a8221f4bd10315b45126763459e1f1d626067774c7c1b3c6a120215380f74791cd7524fac944c317c3e38ea4c49e16bb58653665cc74d3bf6477795e2a3a28bf1c80beb52ccb2ba3f4b7aa4848bbf48ecf78e2b96a9c35acff47367809872d957b29548f7775ef8c485543aa85354fb8de6ee196d1696ebdfca02a627422a05e", &(0x7f0000000340)=""/90, 0x2, 0x2}, 0x28) recvmsg(r1, &(0x7f0000000940)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)=""/161, 0xa1}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f00000005c0)=""/82, 0x52}, {&(0x7f0000000640)=""/2, 0x2}, {&(0x7f00000006c0)=""/65, 0x41}, {&(0x7f0000000740)=""/74, 0x4a}, {&(0x7f00000007c0)=""/29, 0x1d}], 0x9, &(0x7f00000008c0)=""/68, 0x44, 0x8}, 0x10000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001180)=r2, 0xfffffec5) mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='tracefs\x00', 0xa0000, 0x0) mount(&(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000b00)='./file0\x00', &(0x7f0000001480)="716e7836006ad812298234d067a58d2304e2c3e6dc08d1d4b70375d63228e3ebf11150aa99dfabb3e9ac29000f96682a93e8908257f46658178f4922cd30996a8a725dffc0ce4afb4c7f451d30c13967d8e7cc743528d6ceada69cce349ec7e84fce1af5343952ddcbf5ef", 0x0, &(0x7f0000000bc0)="48fdfddd92d976c1ffffffff3fb1c360516602ff729cc9e2b90d0a6d922558a1d0d8474b3641e37cc0e9283210c73c1314ce53237bf512f836dfb3a0625cf0d9adb350eeb10f6e4d0f2d9bb24473c751b5359609") recvmsg(r3, &(0x7f00000267c0)={&(0x7f00000251c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000026740)=[{&(0x7f0000025240)=""/4096, 0x1000}, {&(0x7f0000026240)=""/219, 0xdb}, {&(0x7f0000026340)=""/150, 0x96}, {&(0x7f0000026400)=""/111, 0x6f}, {&(0x7f0000026480)=""/202, 0xca}, {&(0x7f0000026580)=""/246, 0xf6}, {&(0x7f0000026680)=""/178, 0xb2}], 0x7, 0x0, 0x0, 0x5ea}, 0x10002) socketpair(0xa, 0x0, 0x93, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = perf_event_open(&(0x7f0000001080)={0x6, 0x70, 0x0, 0x100000001, 0x5, 0x4, 0x0, 0x2c6b, 0x200, 0x1, 0xcb6e, 0x1, 0x5, 0xb8, 0xffffffffffffff80, 0x6, 0x7ff, 0xfffffffffffffc01, 0x8, 0x5, 0x6, 0x8000, 0x6, 0x3c13, 0x6, 0x40, 0x4, 0x6, 0x2, 0x4, 0x6, 0x5, 0x2, 0x7, 0xc7, 0x9, 0xb000, 0x0, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000000a80)}, 0x220, 0x200, 0x5, 0x5, 0x1, 0x400, 0x5}, 0x0, 0x4, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r7) bpf$PROG_LOAD(0x5, &(0x7f0000026800)={0x4, 0x6, &(0x7f0000000a40)=@raw=[@generic={0x7, 0x401, 0x5, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff}, @alu={0x4, 0x10000, 0xf, 0x0, 0x0, 0x0, 0xfffffffffffffff4}], &(0x7f0000000f80)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000004000)=""/4096, 0x41f00, 0x1, [], r4}, 0x48) recvmsg$kcm(r6, &(0x7f00000013c0)={&(0x7f0000001100)=@ll, 0x80, &(0x7f0000001300)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/3, 0x3}, {&(0x7f0000001200)=""/246, 0xf6}], 0x3, &(0x7f0000001340)=""/113, 0x71, 0x200}, 0x140) 2018/03/31 02:51:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcf}, 0xfffffffffffffd40) mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ncpfs\x00', 0x80802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003300)={&(0x7f0000001200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/51, 0x33}], 0x3, 0x0, 0x0, 0xc7}, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0xa, &(0x7f0000000400)=ANY=[@ANYRES64], &(0x7f0000003440)='syzkaller\x00', 0x0, 0xfffffffffffffea7, &(0x7f0000003340)=""/251, 0x0, 0x0, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r3, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0xfffffe74) mkdir(&(0x7f0000000600)='./file0\x00', 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000b00)) r5 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r5, &(0x7f0000000ac0)={&(0x7f0000000640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000006c0)=""/21, 0x15}, {&(0x7f0000000700)=""/76, 0x4c}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/87, 0x57}, {&(0x7f0000000900)=""/193, 0xc1}, {&(0x7f0000000a00)=""/30, 0x1e}], 0x6, 0x0, 0x0, 0x7f}, 0x40) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='gfs2meta\x00', 0x1114440, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r4, 0x8f1) r6 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x2, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000000b40)=r1, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r3, r7, 0x0, 0x2}, 0x10) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='debugfs\x00', 0x1010020, &(0x7f00000003c0)="29c5") ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x3) socketpair(0x5, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r9}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00'}, 0x10) 2018/03/31 02:51:45 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x0, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000140)="ae30f1bca1b4d3f69f1aac81517d42ad5980bc63b5008616a1f4724b9f8c1e4ecd8de336f57dd727cdaab04f0b40f38612615ad08de414714fedeb80f42352f8123b4b54915cca2f1d841a88db330d34884b627074213a0c5de3be2bbaec9207d9865c47f240467849979b5ab5632376608fc4be41a274abb2dc07cabe344a18db51048e5b0cbda843905a4258cdee3e649eddf104ba78894dce09747dcfe6a8bad6d985520eeef448b83a8bcb83074541ba7a20d6094aa206c01a0690e5b3bfa05d475eb382b0199031d22bb26cde9b1ca005", &(0x7f0000000240)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200af7e1368ef7cdfa79ca8b9d3564363a5d2a502970314f2264c883bc8d990afc003e5adb95b30edad245c4420c8126f1d33db75ff0230698eaff90055e0f", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/70}, 0x18) socketpair(0x0, 0x4, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4982, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000800), 0x1f0, &(0x7f0000000040)=""/93, 0xfffffffffffffc1c}, 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x200, &(0x7f00000001c0)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000000c0)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) socketpair(0x5, 0x5, 0x2, &(0x7f0000000340)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0x4) 2018/03/31 02:51:45 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000001c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000840)={0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x401, 0x4, 0x0, 0x0, 0x8, 0x0, 0x3, 0x4b2d, 0x7, 0x0, 0xc6a, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000180)}, 0x0, 0x6, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000100)=@ethernet={0x1, @random="b46f32e0a000"}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)="6ba56ba3280c2283362090447515c537b689ccbdece32a8f81598d610c1f11aa655079ce9d65d03e7b950dfde1cf0bcefa7f01bb37d9f325f60c9afefd9abfcb724c30e60b8679ba8811c2bb34f21cc197f086ccaf33f3ea213269b1e3ac0d85db0324539bb185a43e61a5ab1d70e2bb81d3b5e345a1816a728531ba46624983ef16b45305cf7fd1b3654ee9fee6ccb6a8aafdcbbf758c7dba47f61069389cb7bdd89272af7f4dd86c3a800a5bf218053adc2354814638a6153ce620c9b036ec4abdefe93a91b870ad81ea92ce82887e8a5dcea20e58c3c7", 0xd8}, {&(0x7f0000000300)="1b9886a2e324c32eff7bf5a47beca0a27e87e4c83918883efcfc56af987f6341b14d61176f8b46ddc3b12db734f8053893bae336bf7602cda66bb924360536da09fa400df23bd84bad6a1e2254b4d4e5ecd6fd55190b086b085948b64a3c371040220d6efb767d96cf518738bf4116d8f801fcd7de9e0ef82b05d0a752b1f150def94d92743938a9cce168f013acadf2e08bf6583d56fc29c3791dd40761171e07f938df53c904901b1ad6ea691788272ed7bbe14e68930c01f87f035c3e7755060c9c1dde0c4ea740753f13bf30c2914b8707fa87f26a22250bcf86043ddf381a720446528e303e326bfcbc", 0xec}, {&(0x7f0000000400)="1b6558e1159328c984ce01a87af90dbb5fd6b80be5b9f496364aea36c9ec7fe73be6ad307e2d545007477144e65b0608437af3dc5d5c487294fcc1d47a87718ccbe0bb4d00108ed16d60a2fec73013c283f2cf8a596f6c45a5eef7ef34063ebab1b31e41bee632f97392f543c0ab4377da94bb916c36be4762af5f4ac911f6a6af9e519f737008e0de49f4f6efb6ec2f73f678f8f6edb04a437a9c5312f22b88d18195530e12ca2ac30566b9c5928095053b54edaa0703a2a675f760dfee1383f6251ce8c843ae4d48054b52f3ca", 0xce}, {&(0x7f0000000500)="2422262b717aacc0b5c3f30c7ff8bde55039113bffb8de75fdd574efa932fde0622b422f34148062f58f76c0bc542b429f84e437e2e702d461e622780c7d260b534d1f9f445e1618e039220678f9cbc020adbfb6f2b2709c403415a9ab5569", 0x5f}], 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1b0, 0x20000000}, 0x40000) perf_event_open(&(0x7f0000000600)={0x4, 0x70, 0x7, 0xffff, 0x20, 0x7ff, 0x0, 0x2, 0x1000, 0x2, 0x82f, 0xb99c, 0x1, 0x6, 0x3, 0x5, 0x8, 0x10000, 0x3, 0x4, 0x8, 0x401, 0x1, 0x2, 0x7, 0x6, 0x5, 0x0, 0x6, 0xffffffffffffff2e, 0x3, 0x5, 0x1, 0x7fffffff, 0x2, 0xffffffffa3812153, 0x2, 0x5650, 0x0, 0x400, 0x4, @perf_config_ext={0x4, 0xff}, 0x1000, 0x4, 0x9, 0x7, 0x4, 0x5, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000740)) 2018/03/31 02:51:45 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd5f, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x3db, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001880)={&(0x7f0000001640)='./file0/file0\x00'}, 0x10) sendmsg$kcm(r3, &(0x7f0000000900)={&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0xfffffffffffffff7, 0x10001, "890d534ff603da19a298db946f1528b0c756e7eee1e00667d25cad20f0db0a9d157650cc1e76ebdb31ccab3caf1dc7cd79e15d14da6ec4b247b22d8ccaffde", 0x37}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="a498430efdb0a9573e9f4a98d9b75723b5265a9746a7b5f8f1128032c5037f7aa37de55d521ac09b1207e037b7db68bf86ae221dcfadc0e16a168c5443a13b42283ed4f5f3fa97506939c343ddb24a4a8dcac1be82712dd3126cfd9f3876fe8c708a979456346a193f8e28af5abf19ff0277fe390b78fd2edb2e835b9b030033f5880b2d0ecdc5fa19c067031ec0b3b532a60e97748bd7b714599dd1cfc6e3806e778bfeb65fc76961e35c484acae6f94543af32fcc8961808b5426c9e1d9a5ec365e5d7322daa5dbc4edb3632efc643eb210ee0aedbc2ab87d1952b1a7e691333e9f5c26af8b20990bac4dfaeefc89e864a34ab", 0xf4}, {&(0x7f0000000280)="ccb9eabf71c527be68df1d6a40603685565d39344c55d0d80b77898e4d7f70ee73aa99a0c2825d3ff4ff9db35c13f4a2e0175a7dfdf56e86fded23f459d8eb6c99f8123c2cad5d65d65e55197d9bf49d24b6c38c923c5d871bf018eba89b388d3b847f05e44f1109571e69921069bf51dd0769d4c6e49f18b95071ba3fcee2aa108f12720cb6af3f1ada479b49ec4d5fe369aeb41ecb2a8a117f42", 0x9b}, {&(0x7f0000000340)="3a7ed752e111bcee9c6093daa84c652a4c9bcab23f98cc0d205ea958b984b1b4705f7e78737fc7c0f99b6b9118ea1e8cb2ee", 0x32}, {&(0x7f0000000380)="1ee8388868e3415ad53fc0ad9529a8ad65979e17303b5528555aa10cbe562973d02f99ccd9f6fb35e8bfe79d2a3b56b2effd1649e865156714c9356ec4bc28f1ee1fab75d7fba2131cb1732f274bfd42e06a8c834359aaf2ae0f6523bc94989e3a00818fa46364a6c75c4ad34deeff3ff58dab4a1b6b5a612fbacf3009f5b23a12da7051061b22171d1082a6489ad33e20", 0x91}], 0x4, &(0x7f0000000480)=[{0xf8, 0x3a, 0x31fea076, "7a23c99ebe06682c0c44c32a5611744acf1ae9078be71e935ccd571891e8a2462397f3a9c49117fea08969b818990e414d803a09616d66cc39bd16b126341627bb1bd400cc4fabde67730d24adbec89dc5ab956b45975d35c8431c460ba5ca97b801a7761bb8b56a938fe958972aecf86d4c6b94246ce3754f5e4aedbb62eea3c625ffa236f1ee0b5bfc6839814a2ee08729cd6a9ba0d97ca35f4be6548903c014d3595e93b34c0ead5879676b8d5240f9a4611713f49601d682964b6255f65aff2e46c2b53220edddd01e46d1985744250c96adaa22cc77d9b1510d3e46a108d0b0528bf8"}, {0xe8, 0x117, 0xd1, "4b3578c58401358751e3dccdf13077547f0a1baa7193054dd5db6994c08c7e1be64cfbfdfb68c9c0a0d71ef9f18ba54d17de7612e50cb751272f03fe819b5960c4a1072a677653b90604acb5bdc405da127766e88856e52566b2e9b4709aa6c1ff2411d5a6c947fa8377e3ff9bd0079a72790a5e50ada78282ea28b5b559aa2a0e5d255ad28fb12ed9d5a6f70d55a6226b37bfae7d63b70b91856c92b4d0b483149b02cacb9757c127b4d54bfc6d785436eec944f893005514bc45d2027740db9453faff4464f9cce42b56351e7129322c"}, {0x20, 0x10b, 0x0, "025bf19d4676fe0b5b76"}, {0xe8, 0x114, 0xa4, "6fa3a557b437c14f7c4894f89005e6f93bf10e7248c21ee8b3382c96af8bd04622311bd8a1b3a9b7782fd910d19a03d7c264c59c20a36a7092700233fa8d00aa8aaf5fa3c2c41494eec51d38e7195197324ad17415c686813024b6389375c9b1cbbc29428587d6604f9f7ff3def7b925e4dd836448df411e0dffcb99eabe6f5fbe2a7a01b20e0b24da8857496beaf0a2fd6129f1ad7bfe9a14d2cafbd9f19dd4d2ef3d5872181be7f16fb4385bd5e12bcda4257bb721cebdb8ba83ba70eb8983e0eaaea8330a64e5d4729de9c2190ebf7c85267ac0d61c9b"}, {0xe8, 0x194, 0x400, "f4e2257c56422d8cbe94c65136deca9fca8c84eb8f63aec980f0407c67ec17b772b0b95e27cbdb94514029740f7d21fb1382a7a3064c550c645f448dee3d1d20a03c8553408b6c9054ede75a17c71caf234af41ace25340f00e0c68df585b379f0c1b0412ac846590723ad55ad7bd77d731621d234672508976cdc903d7eca5d8fb50285d5e6225e65c0fe2a90412b770dd8b93c1c90b06a3276c4408e4f176995b41c88a2bf571806a4bc5bbc26e3cb73afe242d37ae3efb801cf18104635a8fea32e9e1254665439b53edcfd57b3ac2c1f2094a62d79"}, {0x98, 0x0, 0x590, "a66c2a1d6131ebad95b59078f02d8edcc9d30e6df15d8b88cadbd5d422425906c3d5176914e48746760ade3e1b06cdb8cb736498d4ae29cc8500b44282ab5b11f17e4433624d958b434632846e789a648eaa243953e8882ef2b807102150283fed7608c396e7f8b23e8c32a216ed8568dc885ffc96c280b7e2af67335d46537669"}], 0x468, 0x48011}, 0x4004) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x10}, 0x10) close(r1) [ 310.231819] autofs4:pid:25206:autofs4_fill_super: called with bogus options [ 310.270313] EXT4-fs (sda1): re-mounted. Opts: 2018/03/31 02:51:45 executing program 2: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x100, 0x0, 0x6, 0x1ff, 0x0, 0x10000, 0x3500b, 0x200000000008, 0x3, 0x9, 0x2, 0xa, 0x7, 0x40, 0xa9, 0x8, 0x42, 0x400, 0x81, 0x0, 0x3f, 0xffffffffffff494b, 0x0, 0x0, 0x200, 0x8, 0x16b, 0x800, 0x100000, 0x1ff, 0x46, 0x100, 0x200, 0x0, 0x401f, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x29620, 0xfffffffffffff60c, 0x5, 0x6, 0x4, 0x1, 0x7}, r2, 0x1, r1, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x800400, &(0x7f0000000240)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc2308430599bc787b3c6a11b6311de0eaa5a1e99e24cbd9b2ec972e5a52faff2913405cc857e75c2ecafb1104058d8843") close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x10}, 0x10) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000900)={0xffffffffffffff9c}) sendmsg$kcm(r4, &(0x7f0000009f00)={&(0x7f0000009b80)=@ll={0x11, 0x18, 0x0, 0x1, 0xffe0000000000000, 0x6, @random="434de4d182c8"}, 0x80, &(0x7f0000009c00), 0x0, &(0x7f0000009c40)=ANY=[], 0x0, 0x4000000}, 0x4000000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x801, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@vsock, 0x10, &(0x7f0000000040), 0x1dd, &(0x7f00000000c0)=""/105, 0xffffff2c}, 0x0) sendmsg(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r5, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x10, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/148, 0x4c}, {&(0x7f0000000dc0)=""/222, 0x3d6}, {&(0x7f0000000ec0)=""/4096, 0xfffffe2b}, {&(0x7f0000001ec0)=""/255, 0xff}, {&(0x7f0000001fc0)=""/140, 0x8c}, {&(0x7f0000002080)=""/77, 0x4d}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f0000002100)=""/107, 0x6b}], 0x8, &(0x7f0000002200)=""/89, 0x59}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000440)={r4}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f00000002c0)={r4}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) sendmsg(r8, &(0x7f0000000140)={&(0x7f00000002c0)=@sco={0x1f, {0x4, 0x6a3a, 0x99, 0xffffffffffffcd58, 0xff, 0xffffffffffffffaf}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="ebf2716387a78e98475956706ceecf4f691f0f64dfb2736aae935b7f8c8b4824eb0b99059de5958ea0fb81ea850657c27b1293c19343b34143d83d1c2ae986fab57bbc85c6b9f4fb2abb4d7cd4503b6455489b7ccbdf8e1be0183f09f69903b360c991de52fccfa2d9af45809b0eaa0ac1e9e2729078c6641c6ed2a4912937863e68512e66c8d19ae995af630d97", 0x8e}], 0x1, &(0x7f00000004c0), 0x0, 0x4000}, 0x4884) recvmsg(r8, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r9, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) recvmsg(r8, &(0x7f0000001140)={&(0x7f0000000f80)=@can, 0x80, &(0x7f0000001100)=[{&(0x7f0000001000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x6}, 0x40) 2018/03/31 02:51:45 executing program 5 (fault-call:5 fault-nth:46): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002240)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000000040)='./file0/bus\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x10400, &(0x7f0000001f40)="63a67f0975f7df618c76e9e1063a37697a2812ba8501e566036b80c7316d4175948a6ca9c95ff82364ce8f02103fecd289fda97b25c12a3c15422e7a41e82883af14e24f2f5ea4fa1f8025f44146fdabf039b7eb6450947e730316d6a5a157a7e350eefd0b4f38b69f9bea45787f6f9fd0e2e7") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001480)={r0, 0x28, &(0x7f0000001440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0)={r1, 0x3, 0x8}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)="2770c34f2aaec7dad781bf206bebf8191e7ca3eb75eababb4720a018bcbb8ee2225dd58c3d14f8e280e2e4a3963e01b8fdd1f1ef037b3760767cd8c775fa395b6f8bd2d69edde61ea21ffe", 0x4b}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x761, 0x20000000}, 0x4000004) recvmsg(r2, &(0x7f00000021c0)={&(0x7f0000001fc0)=@sco, 0x80, &(0x7f0000002100)=[{&(0x7f0000002040)=""/180, 0xb4}], 0x1, &(0x7f0000002140)=""/74, 0x4a, 0xa722}, 0x2000) mkdir(&(0x7f0000001500)='./file1\x00', 0x80) mkdir(&(0x7f0000002200)='./file0/bus\x00', 0x76) [ 310.298803] EXT4-fs (sda1): Unrecognized mount option ")" or missing value [ 310.362984] NFS: bad mount option value specified: v/file0 [ 310.379893] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 310.388838] xprt_adjust_timeout: rq_timeout = 0! [ 310.394637] NFS: bad mount option value specified: v/file0 2018/03/31 02:51:45 executing program 6: mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x0, &(0x7f0000000640)) perf_event_open(&(0x7f00006d7000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0xa0100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x430, &(0x7f0000000240)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000080)='./file0\x00', r0}, 0xfffffffffffffe4e) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000580)) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000300)=@alg, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001ac0)=""/111, 0x6f}, {&(0x7f0000001b40)=""/120, 0x78}, {&(0x7f0000001bc0)=""/120, 0x78}, {&(0x7f0000001c40)=""/244, 0xf4}, {&(0x7f0000001d40)=""/92, 0x5c}, {&(0x7f0000001dc0)=""/193, 0xc1}], 0x6, 0x0, 0x0, 0x3ff}, 0x2040) socketpair(0x3, 0x5, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000400)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f0000001f40)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r1, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) recvmsg(r2, &(0x7f0000001a00)={&(0x7f0000000380)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000480)=""/213, 0xd5}, {&(0x7f0000000640)=""/154, 0x9a}, {&(0x7f0000000700)=""/161, 0xa1}, {&(0x7f00000007c0)=""/128, 0x80}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/227, 0xe3}, {&(0x7f0000000400)}, {&(0x7f0000000580)}], 0x8, &(0x7f00000019c0)=""/27, 0x1b, 0x8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001a40)={0xd, 0xa, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x9c95, 0x9, 0xb, 0x9, 0xc, 0xffffffffffffffff}, @jmp={0x5, 0xeb, 0xe, 0xf, 0x0, 0x10, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x16}, @generic={0x2, 0x7fff, 0xc1, 0x3}, @call={0x85}], &(0x7f0000000140)='GPL\x00', 0x100000001, 0x5e, &(0x7f00000001c0)=""/94, 0x40f00, 0x1, [], r3}, 0x48) [ 310.407542] hugetlbfs: Bad mount option: "Ｎ ooP煰2p婭跟bs%[45ZM貇橼穠TxE苝 邗\![芖越钨橲9蒭lT禗睻v3$螂K" [ 310.430343] EXT4-fs (sda1): Unrecognized mount option ")" or missing value [ 310.488197] FAULT_INJECTION: forcing a failure. [ 310.488197] name failslab, interval 1, probability 0, space 0, times 0 [ 310.499556] CPU: 0 PID: 25281 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #42 [ 310.506825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.516175] Call Trace: [ 310.518764] dump_stack+0x194/0x24d [ 310.522394] ? arch_local_irq_restore+0x53/0x53 [ 310.527067] ? __save_stack_trace+0x7e/0xd0 [ 310.531399] should_fail+0x8c0/0xa40 [ 310.535117] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 310.540218] ? kasan_kmalloc+0xad/0xe0 [ 310.544103] ? kmem_cache_alloc_trace+0x136/0x740 [ 310.548942] ? __memcg_init_list_lru_node+0x169/0x270 [ 310.554127] ? __list_lru_init+0x544/0x750 [ 310.558356] ? sget_userns+0x6b1/0xe40 [ 310.562245] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 310.567000] ? do_mount+0xea4/0x2bb0 [ 310.570710] ? SyS_mount+0xab/0x120 [ 310.574757] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 310.580126] ? find_held_lock+0x35/0x1d0 [ 310.584195] ? __lock_is_held+0xb6/0x140 [ 310.588271] ? check_same_owner+0x320/0x320 [ 310.592601] ? rcu_note_context_switch+0x710/0x710 [ 310.597534] should_failslab+0xec/0x120 [ 310.601505] kmem_cache_alloc_trace+0x4b/0x740 [ 310.606086] ? __kmalloc_node+0x33/0x70 [ 310.610060] ? __kmalloc_node+0x33/0x70 [ 310.614036] ? rcu_read_lock_sched_held+0x108/0x120 [ 310.619039] __memcg_init_list_lru_node+0x169/0x270 [ 310.624040] ? list_lru_add+0x7c0/0x7c0 [ 310.627993] ? __kmalloc_node+0x47/0x70 [ 310.631949] __list_lru_init+0x544/0x750 [ 310.635990] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 310.641856] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 310.646855] ? lockdep_init_map+0x9/0x10 [ 310.650895] sget_userns+0x6b1/0xe40 [ 310.654585] ? set_anon_super+0x20/0x20 [ 310.658538] ? put_filp+0x90/0x90 [ 310.661970] ? destroy_unused_super.part.6+0xd0/0xd0 [ 310.667051] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 310.672045] ? trace_hardirqs_off+0x10/0x10 [ 310.676345] ? putname+0xee/0x130 [ 310.679778] ? cap_capable+0x1b5/0x230 [ 310.683645] ? security_capable+0x8e/0xc0 [ 310.687774] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 310.692941] ? ns_capable_common+0xcf/0x160 [ 310.697239] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 310.702406] mount_ns+0x6d/0x190 [ 310.705750] rpc_mount+0x9e/0xd0 [ 310.709095] mount_fs+0x66/0x2d0 [ 310.712443] vfs_kern_mount.part.26+0xc6/0x4a0 [ 310.717004] ? may_umount+0xa0/0xa0 [ 310.720614] ? _raw_read_unlock+0x22/0x30 [ 310.724739] ? __get_fs_type+0x8a/0xc0 [ 310.728606] do_mount+0xea4/0x2bb0 [ 310.732125] ? copy_mount_string+0x40/0x40 [ 310.736335] ? rcu_pm_notify+0xc0/0xc0 [ 310.740203] ? copy_mount_options+0x5f/0x2e0 [ 310.744589] ? rcu_read_lock_sched_held+0x108/0x120 [ 310.749583] ? kmem_cache_alloc_trace+0x459/0x740 [ 310.754448] ? kasan_check_write+0x14/0x20 [ 310.758661] ? _copy_from_user+0x99/0x110 [ 310.762788] ? copy_mount_options+0x1f7/0x2e0 [ 310.767262] SyS_mount+0xab/0x120 [ 310.770689] ? copy_mnt_ns+0xb30/0xb30 [ 310.774553] do_syscall_64+0x281/0x940 [ 310.778418] ? vmalloc_sync_all+0x30/0x30 [ 310.782541] ? _raw_spin_unlock_irq+0x27/0x70 [ 310.787016] ? finish_task_switch+0x1c1/0x7e0 [ 310.791492] ? syscall_return_slowpath+0x550/0x550 [ 310.796402] ? syscall_return_slowpath+0x2ac/0x550 [ 310.801306] ? prepare_exit_to_usermode+0x350/0x350 [ 310.806297] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 310.811636] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 310.816458] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 310.821625] RIP: 0033:0x454e79 [ 310.824790] RSP: 002b:00007f18022bfc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 310.832476] RAX: ffffffffffffffda RBX: 00007f18022c06d4 RCX: 0000000000454e79 [ 310.839720] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 310.846968] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 310.854214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 310.861461] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000002e [ 310.898276] autofs4:pid:25281:autofs4_fill_super: called with bogus options [ 311.164063] xprt_adjust_timeout: rq_timeout = 0! 2018/03/31 02:51:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000440)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000400)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r1}) 2018/03/31 02:51:46 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xab, &(0x7f00000002c0)=""/171, 0x0, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x0, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000140)="ae30f1bca1b4d3f69f1aac81517d42ad5980bc63b5008616a1f4724b9f8c1e4ecd8de336f57dd727cdaab04f0b40f38612615ad08de414714fedeb80f42352f8123b4b54915cca2f1d841a88db330d34884b627074213a0c5de3be2bbaec9207d9865c47f240467849979b5ab5632376608fc4be41a274abb2dc07cabe344a18db51048e5b0cbda843905a4258cdee3e649eddf104ba78894dce09747dcfe6a8bad6d985520eeef448b83a8bcb83074541ba7a20d6094aa206c01a0690e5b3bfa05d475eb382b0199031d22bb26cde9b1ca005", &(0x7f0000000240)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200af7e1368ef7cdfa79ca8b9d3564363a5d2a502970314f2264c883bc8d990afc003e5adb95b30edad245c4420c8126f1d33db75ff0230698eaff90055e0f", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/70}, 0x18) socketpair(0x0, 0x4, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x0, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='ubifs\x00', 0x800000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x9, 0x10, &(0x7f0000000400)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xec6}, @ldst={0x3, 0x0, 0x3, 0x4, 0xf, 0x54, 0xfffffffffffffffc}, @ldst={0x0, 0x0, 0xfc5d5ac1b9ea43a7, 0x3, 0x5, 0x50, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x7}, @generic={0x6cb7, 0x7, 0xba3, 0xb5b4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10000}, @ldst={0x1, 0x3, 0x1, 0x1, 0x3, 0x80, 0xfffffffffffffff4}], &(0x7f0000000480)='syzkaller\x00', 0x8a7, 0xb7, &(0x7f0000000540)=""/183, 0x41000, 0x1}, 0x48) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000800), 0x1f0, &(0x7f0000000040)=""/93, 0xfffffffffffffc1c}, 0x0) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) close(0xffffffffffffffff) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x200, &(0x7f00000001c0)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f00000007c0)={&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)="7726d56bf8f8907b663c07d9697287a472b3a307df44177e59bb7bc152e3984c2897bea7f29ab2de6024da59924673eb37b421b0084a6276c8", 0x39}], 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) 2018/03/31 02:51:46 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/31 02:51:46 executing program 5 (fault-call:5 fault-nth:47): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002240)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000000040)='./file0/bus\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x10400, &(0x7f0000001f40)="63a67f0975f7df618c76e9e1063a37697a2812ba8501e566036b80c7316d4175948a6ca9c95ff82364ce8f02103fecd289fda97b25c12a3c15422e7a41e82883af14e24f2f5ea4fa1f8025f44146fdabf039b7eb6450947e730316d6a5a157a7e350eefd0b4f38b69f9bea45787f6f9fd0e2e7") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001480)={r0, 0x28, &(0x7f0000001440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0)={r1, 0x3, 0x8}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)="2770c34f2aaec7dad781bf206bebf8191e7ca3eb75eababb4720a018bcbb8ee2225dd58c3d14f8e280e2e4a3963e01b8fdd1f1ef037b3760767cd8c775fa395b6f8bd2d69edde61ea21ffe", 0x4b}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x761, 0x20000000}, 0x4000004) recvmsg(r2, &(0x7f00000021c0)={&(0x7f0000001fc0)=@sco, 0x80, &(0x7f0000002100)=[{&(0x7f0000002040)=""/180, 0xb4}], 0x1, &(0x7f0000002140)=""/74, 0x4a, 0xa722}, 0x2000) mkdir(&(0x7f0000001500)='./file1\x00', 0x80) mkdir(&(0x7f0000002200)='./file0/bus\x00', 0x76) 2018/03/31 02:51:46 executing program 7: socketpair(0x0, 0x80000, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000240)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000680)) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000a000)=""/181, 0xb5}], 0x1, &(0x7f0000000180)=""/105, 0x69}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000879fa5110ad1d92b00000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b40)={r1, 0x0, 0xef, 0x5a, &(0x7f0000000240)="87821560d0b71e36177a3408f6632f5194cea8b9af2bf8555759ff0a9ca05dd28569f1acfd0fd655f7e83c533fdb26c2f51a2c072590d8e6704beddc6f864cb9f6b3e967fd6ff7af68914fbb70a07001807310b17a8d129f105b8c17d260b885344611d0299a343d64f0307251a8221f4bd10315b45126763459e1f1d626067774c7c1b3c6a120215380f74791cd7524fac944c317c3e38ea4c49e16bb58653665cc74d3bf6477795e2a3a28bf1c80beb52ccb2ba3f4b7aa4848bbf48ecf78e2b96a9c35acff47367809872d957b29548f7775ef8c485543aa85354fb8de6ee196d1696ebdfca02a627422a05e659f", &(0x7f0000000340)=""/90, 0x2, 0x932a}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000500)=""/161, 0xa1}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/82, 0x52}, {&(0x7f0000000640)=""/2, 0x2}, {&(0x7f00000006c0)=""/65, 0x41}, {&(0x7f0000000740)=""/74, 0x4a}, {&(0x7f00000007c0)=""/29, 0x1d}], 0x7, &(0x7f00000008c0)=""/68, 0x44, 0x8}, 0x10000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='tracefs\x00', 0xa0000, 0x0) mount(&(0x7f0000000c40)='./file0/bus\x00', &(0x7f0000000b00)='./file0\x00', &(0x7f0000000ac0)='bpf\x00', 0x2000, &(0x7f0000000bc0)="48fdfddd92d976c1ffffffff3fb1c360516602ff729cc9e2b90d0a6d922558a1d0d8474b3641e37cc0e9283210c73c1314ce53237bf512f836dfb3a0625cf0d9adb350eeb10f6e4d0f2d9bb24473c751b53596090ebcc07d8584f358be88fafe") recvmsg(r2, &(0x7f00000267c0)={&(0x7f00000251c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000026740)=[{&(0x7f0000025240)=""/4096, 0x1000}, {&(0x7f0000026240)=""/219, 0xdb}, {&(0x7f0000026340)=""/150, 0x96}, {&(0x7f0000026400)=""/111, 0x6f}, {&(0x7f0000026480)=""/202, 0xca}, {&(0x7f0000026580)=""/246, 0xf6}, {&(0x7f0000026680)=""/178, 0xb2}], 0x7, 0x0, 0x0, 0x5ea}, 0x10002) recvmsg$kcm(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000440)=""/145, 0x91}, {&(0x7f0000000c80)=""/206, 0xce}, {&(0x7f0000000d80)=""/176, 0xb0}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x4, &(0x7f0000000e40)=""/104, 0x68, 0x80000001}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000026800)={0x4, 0x6, &(0x7f0000000a40)=@raw=[@generic={0x7, 0x401, 0x5, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff}, @alu={0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0xfffffffffffffff4}], &(0x7f0000000a80)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000004000)=""/4096, 0x41f00, 0x1, [], r3}, 0x48) gettid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) getpid() ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000200)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)}, 0x20) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ufs\x00', 0x1002000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x0, 0x4, 0x338d, 0x7}, 0x2c) 2018/03/31 02:51:46 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r0 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x0, &(0x7f0000000240)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0x1, 0x28, &(0x7f0000000280)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001080)={r1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000006c0)={0xffffffffffffffff, &(0x7f0000000600)="f517bf0717fca8d378d89efecff6351349b13a31d5b11948b8fd80ad97fb13114b952903ffb45d36afd4c46526ad32add06b4f90fea481c9bb7fb120d335e79ac4793a5637ab1c0fc78b9814a527ea2cdef04c34691217e540d911ecc2de22b60b25e9a45635d9292eaccc6593436d3399af63e157db099aa38a4cc41931ce2536e5d9bed7fb67781d081ec13d87b5d31fe536af1d73d967e5e8a43f83ea0f0f0d8a84caf26a23fe684a563e36c3a3cab5"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='..', 0x0, 0x8}, 0x10) sendmsg$kcm(r2, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f00000010c0)="fd3a735f9d01ec9769d1a8cea60d47ecc60fd25431609fc795e9436412d502874e476c5f2da16b34926c85e231757b50b9a90c2747f08f397b721f9f0807732e4c1c6c51de08dcebac6941d0f1951df71588682500a9249730856c0325366f8df5d3dcfbc54cc422f10578ad78e844226694061629e5c45b9e9b17ac122bc4e9914fd483f798d01b0d16a3497d51ed41043e4783ed75baca9593605880362fb151c82d9a5f3a927ff0b6d615959063f1a62ee1c290246dcc23a624a7342e7e546b127d1b67659abb59e70d4b20c332a59495a875434b8065a53bcde012592361c27817f8502f38d955ab14", 0xeb}], 0x1, &(0x7f00000018c0), 0x0, 0x40000}, 0x800) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f00000004c0)) close(0xffffffffffffffff) socketpair(0x10, 0x2, 0x0, &(0x7f0000000140)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000003c0)=0x6, 0x4) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000740)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)) 2018/03/31 02:51:46 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001700)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00000029c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001600)={0xffffffff, 0x6, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000016c0)={r2, &(0x7f0000001640)="2c14d9f182b50d4af4eb4db6b2bac0f4970e2fdaee1c73f489c39a8837eaed4703da5b0c9ae233c542b912428e1dad53efe77a9950d99c90098bef838a2bf070753b3defb949c738756b75eab55146081ace7fc9bb78e8fb0ed9413be56510dfcb"}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001780)) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000340)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x5a, &(0x7f0000000700), 0x0, &(0x7f0000003b00)}, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000001a40)=0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000580)='lrw(camellia)\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001740)) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001800)=0xffffffff, 0x4) r5 = getpid() perf_event_open(&(0x7f0000001900)={0x2, 0x70, 0x1, 0x80, 0x2, 0xe000000000000000, 0x0, 0xf6e8, 0x0, 0x8, 0x100000000, 0x40, 0x10000, 0x3, 0x400, 0x3, 0x200, 0x2, 0x1ba, 0xfff, 0x3f, 0x4, 0x4, 0x7fffffff, 0x1, 0x177, 0x90, 0x26e, 0x0, 0x7, 0x2, 0x200, 0x5, 0x800, 0x8, 0x7, 0x6, 0x1, 0x0, 0x100000001, 0x1, @perf_config_ext={0xe01, 0x40}, 0x8000, 0x8, 0x5611, 0x0, 0x4, 0xfffffffffffffffd, 0x7}, r5, 0x0, r1, 0x9) perf_event_open(&(0x7f0000001980)={0x3, 0x70, 0x1f, 0x2, 0x4, 0x25a9, 0x0, 0x6, 0x9, 0x1, 0x8, 0x80000001, 0x1, 0x10001, 0x100000001, 0x80, 0x4, 0x2b2, 0x7, 0xffff, 0x3, 0x401, 0x3, 0x0, 0x296, 0x7fff, 0x7, 0x0, 0x800, 0xffffffff, 0x80000001, 0xfbcb, 0x1, 0x7, 0x709, 0x6, 0x100000000000000, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x7, 0xf34}, 0x18000, 0xffff, 0x0, 0x7, 0x7, 0x9, 0x775}, r5, 0xb, r3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000018c0)={r4, 0x50, &(0x7f0000001840)}, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/161, 0xa1}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f00000003c0)=""/150, 0x96}, {&(0x7f00000002c0)=""/104, 0x68}], 0x6, &(0x7f0000000500)=""/19, 0x13, 0x79ff}, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000017c0)=':!#mime_type\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8001) socketpair$inet6(0xa, 0x80001, 0x3f, &(0x7f0000001a00)) socketpair$inet(0x2, 0x5, 0x8001, &(0x7f0000001a80)) 2018/03/31 02:51:46 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000340)='./file0/file1\x00', 0x0, 0x16}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000100)='./file0/file1\x00', r0}, 0x10) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='qnx4\x00', 0x12000, 0x0) [ 311.258186] hugetlbfs: Bad mount option: "Ｎ ooP煰2p婭跟bs%[45ZM貇橼穠TxE苝 邗\![芖越钨橲9蒭lT禗睻v3$螂K" 2018/03/31 02:51:46 executing program 3: mount(&(0x7f0000000140)='.', &(0x7f0000000900)='./file0\x00', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c7d5922c9fadcf00ece349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe42b5d7a91dad3e82fb3413ccaa603fc71b70bc131dbc9c149278d0ac44711506e5ff05f8328566a9bf7b824a623e19bb25a85aeb25955f4cf71f74ccf32c95a7db617130b0e6f632cd70947ef05cf4574984d92e5d088e1fa416d023e04b04ab178dff3d6ed187694c62fd273135e9dcb95dc7ceb5514759bb96be16e9730854097fdcec94d848bbd4fb18a21b73d27f73f166e6bdb0645c735d80f6cb5d5de681e3e1c8ac8a9cde215acb2c0e64bd3883dec917d16be91a4b38d1e2026e313983ce075b3c8de1e87df23445e6d7a77fd798634ec035b26df3f16429b12260056b518c74593a71ec8cc026eb02f58e08d141fc860206eeaafbdecdec0f3d") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/100, 0x64}, {&(0x7f0000000380)=""/44, 0x2c}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0xd7b5a26d739ed698) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/180, 0xb4}], 0x1, &(0x7f0000000640)=""/130, 0x82, 0x2}, 0x1) sendmsg(r0, &(0x7f0000000740)={&(0x7f00000007c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4, 0x2, 0x3}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000840)="f910594922e89877051988087bdf9ed8c458bdbbdb67a3bce44fa49487711629c1d0e2fcf5c068809434807c78f0c7f4a5ed6765ae5306a44f038576865a0523ef89aa07d5f91cf2eba4540fcb83bb7dda0fdaf575fb3a13961e2d35887fbb52ccd1e7059fca1135bd1def372894efda8e0a2aa60dfba85e5bbf1165cf080f7cde89212cc11d012c0c68ff1fc30f36a496b9c4407fbbe740c8daf1761ecbdaa8978140e1510ab9a09b3ad0ab01dc", 0xae}], 0x1, &(0x7f00000009c0)=[{0x1010, 0x13f, 0x3, "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{0x1010, 0x113, 0x6b6838a1, 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{0xd8, 0x112, 0x5, "8450ad1a38a59f17000ee7e40dd369061a14d2d136a263a9101faeb47692873dfad3bf5608347419c06cbd6b5f24c943aa06d2f2c9dae5f654fd19fc7cc8c18d5ac80a3e3ac5152489d20dbd98da8c71b4c6c6e1858cc6b93998268492a87eb78111ae7e0d3aef918c3e2b4e1674373eeca54521df360002bcf3c8af8480e123dc0d03a4a0c1bd371643f7cd865268833cedd25c2fa39cccdc6a6637962df5a0b76374ea63dbc8a9828f0fe1b4abb06b70f735237d9a3790aeabca07af6120afaad9709051"}], 0x20f8, 0x800}, 0x1) mkdir(&(0x7f0000000780)='./file0\x00', 0x120) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002c40)={0xd, 0x3, 0x7, 0x7ff, 0x10, 0xffffffffffffff9c, 0x8001}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002cc0)={r1, 0x28, &(0x7f0000002c80)}, 0x10) 2018/03/31 02:51:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0x0, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x0, &(0x7f0000000240)="4d5d4c57b27987457376224998") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair(0x0, 0xb, 0x3fffffe, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x0, &(0x7f0000000600)) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="0800845bfc2f80d452544be7fbf5ffffffffffff0500000000000000000000000000000000000000faff000000000000000000b10400ba5f"]) close(0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000640)={&(0x7f0000000040)='.'}, 0xfffffffffffffe10) socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10) [ 311.352282] FAULT_INJECTION: forcing a failure. [ 311.352282] name failslab, interval 1, probability 0, space 0, times 0 [ 311.358723] hugetlbfs: Bad mount option: "跶嶽 建C怹BX皖>d炤簒塎 t}湘ê仲匯铘H:嬎EA簔 J愬晨燷G^硞1+瞝逈 " [ 311.363673] CPU: 1 PID: 25329 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #42 [ 311.382492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.391848] Call Trace: [ 311.394441] dump_stack+0x194/0x24d [ 311.398068] ? arch_local_irq_restore+0x53/0x53 [ 311.402720] ? __save_stack_trace+0x7e/0xd0 [ 311.407526] should_fail+0x8c0/0xa40 [ 311.411233] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 311.416325] ? kasan_kmalloc+0xad/0xe0 [ 311.420199] ? kmem_cache_alloc_trace+0x136/0x740 [ 311.425030] ? __memcg_init_list_lru_node+0x169/0x270 [ 311.430201] ? __list_lru_init+0x544/0x750 [ 311.434415] ? sget_userns+0x6b1/0xe40 [ 311.438283] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 311.443019] ? do_mount+0xea4/0x2bb0 [ 311.446723] ? SyS_mount+0xab/0x120 [ 311.450334] ? do_syscall_64+0x281/0x940 [ 311.454379] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 311.459736] ? find_held_lock+0x35/0x1d0 [ 311.463777] ? __lock_is_held+0xb6/0x140 [ 311.467817] ? check_same_owner+0x320/0x320 [ 311.472120] ? rcu_note_context_switch+0x710/0x710 [ 311.477036] should_failslab+0xec/0x120 [ 311.480997] kmem_cache_alloc_trace+0x4b/0x740 [ 311.485563] ? __kmalloc_node+0x33/0x70 [ 311.489531] ? __kmalloc_node+0x33/0x70 [ 311.493497] ? rcu_read_lock_sched_held+0x108/0x120 [ 311.498508] __memcg_init_list_lru_node+0x169/0x270 [ 311.503503] ? list_lru_add+0x7c0/0x7c0 [ 311.507467] ? __kmalloc_node+0x47/0x70 [ 311.511430] __list_lru_init+0x544/0x750 [ 311.515470] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 311.521346] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 311.526351] ? lockdep_init_map+0x9/0x10 [ 311.530395] sget_userns+0x6b1/0xe40 [ 311.534090] ? set_anon_super+0x20/0x20 [ 311.538044] ? put_filp+0x90/0x90 [ 311.541472] ? destroy_unused_super.part.6+0xd0/0xd0 [ 311.546560] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 311.551571] ? trace_hardirqs_off+0x10/0x10 [ 311.555880] ? putname+0xee/0x130 [ 311.559323] ? cap_capable+0x1b5/0x230 [ 311.563194] ? security_capable+0x8e/0xc0 [ 311.567319] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 311.572492] ? ns_capable_common+0xcf/0x160 [ 311.576810] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 311.581998] mount_ns+0x6d/0x190 [ 311.585350] rpc_mount+0x9e/0xd0 [ 311.588689] mount_fs+0x66/0x2d0 [ 311.592039] vfs_kern_mount.part.26+0xc6/0x4a0 [ 311.596604] ? may_umount+0xa0/0xa0 [ 311.600307] ? _raw_read_unlock+0x22/0x30 [ 311.604609] ? __get_fs_type+0x8a/0xc0 [ 311.608475] do_mount+0xea4/0x2bb0 [ 311.611996] ? copy_mount_string+0x40/0x40 [ 311.616218] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 311.621219] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 311.625963] ? retint_kernel+0x10/0x10 [ 311.629841] ? copy_mount_options+0x18b/0x2e0 [ 311.634315] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 311.639144] ? copy_mount_options+0x1f7/0x2e0 [ 311.643625] SyS_mount+0xab/0x120 [ 311.647055] ? copy_mnt_ns+0xb30/0xb30 [ 311.650931] do_syscall_64+0x281/0x940 [ 311.654793] ? vmalloc_sync_all+0x30/0x30 [ 311.658920] ? _raw_spin_unlock_irq+0x27/0x70 [ 311.663395] ? finish_task_switch+0x1c1/0x7e0 [ 311.667872] ? syscall_return_slowpath+0x550/0x550 [ 311.672787] ? syscall_return_slowpath+0x2ac/0x550 [ 311.677690] ? prepare_exit_to_usermode+0x350/0x350 [ 311.682682] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 311.688029] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 311.692856] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 311.698024] RIP: 0033:0x454e79 2018/03/31 02:51:47 executing program 2: socketpair(0x0, 0x80000, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) sendmsg$kcm(r1, &(0x7f00000019c0)={&(0x7f0000000280)=@generic={0x10, "22ef455e378f3a17a869d3fda93bd342586be6aa532aff024c3263c8903274aa8be75f5385e590a0357546037f995e7f97655d6b130f637a59df03ece87036f874a6031bc564f6b558e983c17c093089b7cbef197da1ce98198f56421717bbe09a90bbb829bfd54a090ff7f8f2a6f1dc4fe40e69441fe8008a3b7a3773e8"}, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000001800), 0x0, 0x20000080}, 0x40) getpid() ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001a00)) getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) sendmsg$kcm(r1, &(0x7f0000000e80)={&(0x7f00000003c0)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000500)="39074b223984ec3b4351bed0b5e732ac97d7fcedca973c19e2e4d8f0b58c27664960178e6a9537b3a34385867cd4f5206d8f6973b3fbfed741966d6a03df08fdd9300a23299872d9abb3d6020622be8eb0c63421b2b4557506337554c46ef1228141575b6203990a27da53838d7e", 0x6e}, {&(0x7f0000000580)="fe179c0e1a65", 0x6}, {&(0x7f00000005c0)="eaa3bbb69aa915c6239961798597485fa608eff4916d476ba01dde332bc5ea6bf3", 0x21}, {&(0x7f0000000600)="2103a7b556509d1308ccbd5628eac782b5c65ec4e1d3b4f3a2a003ce178440bad4d0e4cc14aa3cfb", 0x28}, {&(0x7f0000000640)="b6cff5b138a048c51a338f75c532226cbe1d991829d01b6db13df5b83cf80c25918721b61367376cf48110dd8c146692fe40bdffab13796393163f11baf2", 0x3e}, {&(0x7f0000000740)="74627cc850bf51284f0eb3a4dccba1132eba4bd4a5c77b75646507db8334cefcc1b2df8856c7ce69cd9486f1cefa24f67149305c54ffbe2fcfd4d2aca9ec721706252d5e700e21e31c504eed9904", 0x4e}, {&(0x7f00000007c0)="5f1f438a1e8377a779f95cb58d54f2ee790c9a4d90a8937c7e31eb898e021fa5c0fad8eb2f5b138a941455bc0c29967abe055b2f6995ddc3039d65f9ec4e5a40bec22c4704b6aa9f4ca013b862", 0x4d}, {&(0x7f0000000840)="75655597e1763fbf687e6adeaad79dc481f94c51277cb9d763e4fca985fb0fb701d99645ee843087a8eba391bfff57", 0x2f}, {&(0x7f0000000880)="0fec704f", 0x4}], 0x9, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x500, 0x4040000}, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) mkdir(&(0x7f0000001dc0)='./file0\x00', 0x142) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001, 0x1}, 0x2c) socketpair(0x8, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0) perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x0, 0x22, 0x2, 0xf5, 0x0, 0x1, 0x20008, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x6, 0x10001, 0x0, 0x100, 0x7fff, 0x0, 0x3ff, 0x0, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x0, 0x5, 0x6, 0x4, 0x80000000, 0xffffffffffffffc4}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r6 = gettid() r7 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x0, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0x0, 0x2, 0x20, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r6, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000280)=r5, 0x27) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r5}, 0xb) perf_event_open(&(0x7f0000001c80)={0x2, 0x70, 0x3ab, 0x3, 0xbf7e, 0xffffffff, 0x0, 0x0, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x973, 0x6, 0x433, 0x6, 0x0, 0x3, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x401, 0x7, 0x3, 0x9, 0x3}, r6, 0xf, r5, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x0, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r6, 0xd, r7, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x1) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f0000000680)='./file0/file1\x00', &(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)='aufs\x00', 0x8, &(0x7f0000001f00)="62314d6edd70ce2d8fe1794b762352023f3716a622508def3e247dac3f72e9398d7cf3f821e44d736f95fb02b757ea17f7cfcf09bb039e8a278c25b949c176cfd98b2f1a759124b5593ae7d2c19b3da5f3e5529e472732d6e0df3ac6608b25618c9e3ae9847d99caee1e0d194548cd7c6e46729486bc83aa733fc440c68179f45a9fb7f7de5cf73235cabc2e3630f7") [ 311.701200] RSP: 002b:00007f18022bfc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 311.708902] RAX: ffffffffffffffda RBX: 00007f18022c06d4 RCX: 0000000000454e79 [ 311.716167] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 311.723411] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 311.730656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 311.737901] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000002f 2018/03/31 02:51:47 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x104) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) [ 311.821822] tmpfs: No value for mount option '雭 長' 2018/03/31 02:51:47 executing program 4: socketpair(0x0, 0x6, 0x1, &(0x7f00000014c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001500)='\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000080)="c9421d605e72472ee710ea067b5a28008baa791f61faec9d88062ae890490a4dfe4b431fc51de38aab84f0a81e", &(0x7f00000000c0)=""/21}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001480)) socketpair(0xf, 0x0, 0xa8, &(0x7f0000000180)={0xffffffffffffffff}) socketpair(0x5, 0x6, 0x9, &(0x7f00000001c0)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000019c0)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001680)={0xffffffffffffffff, &(0x7f0000001580)="987d8d2c8cef65f2ce7a3126dbd22e992f920a8e267a0efed1925ac42ed50dcb7786605524e70e399340577ad7edc0f2af2d6be93f4ad6c51d27d3bfae9a1dedccaf1401dc6daef002d79cc475b6b1", &(0x7f0000001600)=""/93}, 0x18) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000018c0)={r0, &(0x7f00000017c0)="68183ac2a1a47993e020111e8e0059d19515e15cf20ebe7b662310a50f09add03913e3bfbfae80d3a0663c20b01e2cfcfcdf13e7c174f61fc621344328af29d8907374d685acb251111427bed4a9bc9c7de460d34cf7a7c7908a61ed58b80f77c4a7004db3a6322ae3765de6e2a8d511a102d497cc32848a4718077cad1a130c8ece50346ff1af51ffb748cdc77a0abc2b", &(0x7f0000001880)=""/5}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001740)={r4, 0x50, &(0x7f00000016c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xc, 0x14, &(0x7f0000001900)=ANY=[@ANYBLOB="180200000074cdd470f167b7ed87000000312d000027d30a8fc69af6fda2ba788dc9d1aa0006000500613b7d566ea957d3b9173345d2cee12f9bef71c49de82bff2c57ed95c208000000000000006240c9c086506fa9eeb0b005c018899748a26d10237d6d931c694566bfdde18fdb278d26475bf88e73bbf8b27dc701d0cb1be9a1b5086c20141e69113bba39369690054a8bbf7eeb6294b2ac52d30000000000000000"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x0, 0xce, &(0x7f0000000100)=""/206}, 0x48) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0x1cc}], 0x1, &(0x7f0000001200)}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001a40)={r0, 0x28, &(0x7f0000001a00)}, 0x10) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/120, 0x78}, {&(0x7f0000001280)=""/177, 0xb1}, {&(0x7f0000000180)=""/17, 0x11}, {&(0x7f0000001340)=""/2, 0x2}, {&(0x7f0000001380)=""/16, 0x10}], 0x8}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) socketpair(0xa, 0x80005, 0x2, &(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001540)={0xc, 0x401, 0x1, 0x1, 0x3, r2}, 0x2c) [ 311.844227] hugetlbfs: Bad mount option: "跶嶽 建C怹BX皖>d炤簒塎 t}湘ê仲匯铘H:嬎EA簔 J愬晨燷G^硞1+瞝逈 " 2018/03/31 02:51:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002680), 0x0, &(0x7f0000002700)=""/175, 0xaf, 0x7f}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0xbf82, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x7, 0x8, 0x401, 0x18, r2, 0x9}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x1f, 0x4, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r3, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r3, &(0x7f0000000040)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r3}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r2, &(0x7f00000002c0)="87cb88f5e27d56f1097d67538262439c8f0ce6d76cf225f3f2e6e8bfe089035bb5ded8a0533ed02540c7d2cebc15cd7ef41a271ad32d", &(0x7f0000000300)=""/99}, 0x18) r4 = getpid() perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0xd391, 0x1, 0x6, 0x8, 0x0, 0x7568, 0x2, 0xe, 0x1000, 0x0, 0x3f, 0x4182, 0x0, 0x7, 0x4, 0xffff, 0x0, 0x6, 0x10001, 0x0, 0x10001, 0x8, 0x2, 0x40, 0x1, 0xf6a, 0xf26, 0x9, 0x3, 0x4, 0x6, 0x0, 0x1000, 0x6, 0x753, 0x400, 0x0, 0x63208637, 0x1, @perf_bp={&(0x7f0000000140), 0xa}, 0x80, 0xffff, 0x7fff, 0x2, 0x97, 0x2, 0x2}, r4, 0x5, r0, 0x3) 2018/03/31 02:51:47 executing program 1: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, r0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xc37a) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0xebda, 0x8, 0x8, 0x4, 0x0, 0xe58, 0x10, 0x2, 0x100, 0x2, 0x7fff, 0x31c, 0x0, 0x26f1, 0xb07, 0xbb5, 0x3f, 0x3, 0x7f, 0x5, 0x8, 0x1, 0xfffffffffffffff7, 0xfffffffffffffe00, 0xa83a, 0x3f, 0x0, 0x3, 0x1, 0x3, 0xfffffffffffff001, 0x51, 0x0, 0x81, 0x9d4, 0x8, 0x0, 0x4, 0x2, @perf_config_ext={0x10000, 0xffff}, 0x8, 0x1, 0x9, 0x4, 0x0, 0x36e, 0x200}, r0, 0x7, r1, 0xa) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x139, &(0x7f00000007c0), 0x0, &(0x7f0000000100)=""/63, 0x3f}, 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002340)='./file1\x00', 0x8) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002440), 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002540)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002480)={&(0x7f0000002380)='./file0/file0\x00', r5}, 0x145) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002300)=0x4) r6 = gettid() ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002680)={r1, r5}) mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) recvmsg$kcm(r2, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001240)=""/134, 0x35, 0xfff}, 0x2004) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0xb140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002580)) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x10001, 0x7, 0x3f, 0x16, r3, 0x8001}, 0x2c) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4594dab1, 0x0, 0xc600000000000000, 0x1, 0x0, 0xd53f, 0x80008, 0x1, 0x8001, 0x44d1, 0x3, 0x1, 0x10001, 0x100, 0x40, 0x7, 0x15c000000000000, 0x0, 0x42, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x81, 0x3, 0x5, 0x4, 0x1, 0x5, 0x0, 0xfffffffffffffff8, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff}, 0x430, 0x401, 0x100000000, 0x1, 0x0, 0x890b, 0x80000000}, r6, 0x5, r4, 0x1) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000002600)={0xb, 0x68abe69a, 0x7, 0x1f89, 0x1, 0x1, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002640)={&(0x7f00000025c0)='./file1\x00', r7}, 0x10) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001180)={&(0x7f0000001140)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001200)={r8, 0x0, 0x40, 0x1000, &(0x7f00000011c0)="110c68225f202f3c7be01c3389ccdca32544dc95f28f76c339293bf3d657fc95df9c7a4c3cef0af2c6346a89d2b52cdb06963cf1e53d198edf8df2c4a60085bb", &(0x7f0000001300)=""/4096, 0x3, 0x4}, 0x28) 2018/03/31 02:51:47 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r0, 0x6773}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000004c0)="a3261c57", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac199e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351795754d5fa3ad297aec7e01f2990b", 0x2}, 0x20) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="654e8525c3d8a3a269fffab981c018ecd1ed1d41250e8cefbd5ee4bae370ceb76f18994299803c8f3c007db0b506d27a8d38bfd14b9dbdb9ab629de7de0672b365dce9cc2ecdff6971cd9b53ca275ecf9b426cade30df9ed069f246ad81f0fb4cef7a4d8504b908dddbad5235664fb43456c105d465f9e08de48116686d69255a3fb4d9f00907b0d2bb8743018c8568cdd1a098362e9db2beb107321a56d3b31b84590e0ea80d526985b20473a7c", 0xae}], 0x1, 0x0, 0x0, 0x80}, 0x20000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r0, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d") r3 = perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000a00)={r0, &(0x7f0000000940)="3fafb8162271e4ead1059a52dd9f01acaee4bdee56334c6fe3cc8638245327327014926f4bd4e02b7d1136f63c90068bf5a7fb8a9ececcfeaa614546d3e9cd1a0fe72f503a5cb0cbe101dbb65623b215ef8a6a2cb8dcc3cb9312a66ce7fdbaa6f21a5e41e1f3471050e90db4cc745d6efdc12f4a817d719819aa92f18f189161bbc20306fdaf27efd1b6cd8a9a8803c935e03e99c0cf5b01a2aa4e2e348fd406f2ba7379601e4420868d8f6e"}, 0x10) mkdir(&(0x7f0000000300)='./file0\x00', 0x60) r4 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) close(r4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/251, 0xfb}, {&(0x7f0000003500)=""/14, 0xe}, {&(0x7f0000003540)=""/107, 0x6b}, {&(0x7f00000035c0)=""/211, 0xd3}], 0x4, 0x0, 0x0, 0x3ff}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0xf, 0x100000001, 0x3, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r6, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b80)={r2, &(0x7f0000000a40)="7183dae85ac645f54f80a54673a5724bc65b5a6a7aeae8ecbd6dcfd81c", &(0x7f0000000a80)="f501951645dc415ef1e6a7936a83ef695e1eebe75daa54ea959ae0d8a10fcd0fdbdb36151fb895c5b01cde8c8da3f42dff4336baaf6b95030e37ebf1484277c204a1001c1e9a6c0f43153323a93e3de6a39527aaa86ac6f8bb991deeb919bde2a1b2741e03086a163a795134fcb1b7b26945b0e3c423621833c7ef155c9295f1c554a5f19b2b29369e818250e91eb7b702580b910d311053dc3c0ed30e6b13c97a5583fd7fe21c94bb74f7050140606e50eb4d88c1074de45185b87566caf03fb373536fd21d389ab7111488441304dba6365381c775046a", 0x1}, 0x20) socketpair(0x10, 0x5, 0x3f, &(0x7f0000000840)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000000880)={r5}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) [ 311.895431] autofs4:pid:25329:autofs4_fill_super: called with bogus options 2018/03/31 02:52:03 executing program 0: mount(&(0x7f0000000140)='.', &(0x7f0000000180)='.', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="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") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/100, 0x64}, {&(0x7f0000000380)=""/44, 0x2c}], 0x2, &(0x7f0000000400)=""/203, 0xcb, 0xe71b}, 0xd7b5a26d739ed698) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000540)=""/180, 0xb4}], 0x1, &(0x7f0000000640)=""/130, 0x82, 0x120}, 0x1) mkdir(&(0x7f0000000780)='./file0\x00', 0x120) 2018/03/31 02:52:03 executing program 5 (fault-call:5 fault-nth:48): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002240)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000000040)='./file0/bus\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x10400, &(0x7f0000001f40)="63a67f0975f7df618c76e9e1063a37697a2812ba8501e566036b80c7316d4175948a6ca9c95ff82364ce8f02103fecd289fda97b25c12a3c15422e7a41e82883af14e24f2f5ea4fa1f8025f44146fdabf039b7eb6450947e730316d6a5a157a7e350eefd0b4f38b69f9bea45787f6f9fd0e2e7") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001480)={r0, 0x28, &(0x7f0000001440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0)={r1, 0x3, 0x8}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)="2770c34f2aaec7dad781bf206bebf8191e7ca3eb75eababb4720a018bcbb8ee2225dd58c3d14f8e280e2e4a3963e01b8fdd1f1ef037b3760767cd8c775fa395b6f8bd2d69edde61ea21ffe", 0x4b}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x761, 0x20000000}, 0x4000004) recvmsg(r2, &(0x7f00000021c0)={&(0x7f0000001fc0)=@sco, 0x80, &(0x7f0000002100)=[{&(0x7f0000002040)=""/180, 0xb4}], 0x1, &(0x7f0000002140)=""/74, 0x4a, 0xa722}, 0x2000) mkdir(&(0x7f0000001500)='./file1\x00', 0x80) mkdir(&(0x7f0000002200)='./file0/bus\x00', 0x76) 2018/03/31 02:52:03 executing program 7: socketpair(0x8, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x0, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0x0, 0x2, 0x20, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x20000000000005, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r2, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0x27) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x46) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r4, 0x0, 0xe, 0xb6, &(0x7f0000000040)="43d0ee4ea56962731f27ff041d38", &(0x7f0000000100)=""/182}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) perf_event_open(&(0x7f0000001c80)={0x2, 0x70, 0x3ab, 0x3, 0xbf7e, 0xffffffff, 0x0, 0x0, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x973, 0x6, 0x433, 0x6, 0x0, 0x3, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x401, 0x7, 0x3, 0x9, 0x3}, r2, 0xf, r1, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r2, 0xd, r3, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f0000003440)='./file1\x00', &(0x7f0000003400)='./file0/file0/file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x1) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f0000001d00)='./file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x800040, &(0x7f0000001e00)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d54cb7dd") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="5c1100002e68c2ec6400000000000000303feefcd8ed6d9f598373287f29fd0fdfc6d7eb01040000da2e80a190a763f4ec040000000000000039f875158d5454b47a04452898d9726587c92418e559e7e237b26e4e0c77693b8263a7d8c2f8092e06111a64572699cc93"]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001c00)={&(0x7f0000001bc0)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="82e2c9a73c0d7e4448db5a051683669f051fcb6a7fc01379f2cf4dd6a0526f725b7dd95e131d15037f9e11505b1391d792b26b6d78b38e76178e7312ffbf22f0094c24e270077769f499a425a0d16dc8", 0x50}], 0x1}, 0x1) recvmsg$kcm(r0, &(0x7f00000033c0)={&(0x7f0000000680)=@ipx, 0x80, &(0x7f0000003300)=[{&(0x7f0000001f00)=""/209, 0xd1}, {&(0x7f0000000700)=""/91, 0x5b}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/54, 0x36}, {&(0x7f0000003000)=""/99, 0x63}, {&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/238, 0xee}, {&(0x7f0000003200)=""/39, 0x27}, {&(0x7f0000003240)=""/172, 0xac}], 0x9, 0x0, 0x0, 0x1}, 0x2163) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000580)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000800)=""/175, 0xaf}], 0x1, &(0x7f00000008c0)=""/186, 0xba, 0x5}, 0x40) 2018/03/31 02:52:03 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffff00000001}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000061150c00000000000000000000000000950000000000000095e635aea7a87e4fbd41ca19f95d6c7c1f4e999a560fe880b42f00ec079d9acfb3712773449c7f7013de5489071c0fc035af5410d22ddf90fc0747d2714f3bf16ff0f3dd"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) 2018/03/31 02:52:03 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="a00000002200000007340a00eef49b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/63, 0x3f}], 0x1, &(0x7f0000000340)=""/232, 0xe8, 0x7}, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000140)="227976ac0f08fd67c936835588a8", &(0x7f0000000440)=""/182, 0x4}, 0x28) 2018/03/31 02:52:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x1, r0, 0x3, [0x115]}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) mkdir(&(0x7f0000000580)='./file1\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x400000, &(0x7f0000000200)) socket$kcm(0x29, 0x2, 0x0) socketpair(0x8, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001c40)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r2, 0x0) mkdir(&(0x7f0000000700)='./file0\x00', 0x10e) r3 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf5, 0x0, 0x1, 0x20008, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x6, 0x10001, 0x1000, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x6, 0x4, 0x80000000, 0xffffffffffffffc4}, r3, 0xc, r1, 0x1) perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x20, 0x0, 0x2, 0x7, 0x0, 0x400, 0x200, 0x5, 0x5000000000000000, 0x80000000, 0x401, 0x0, 0x6, 0x0, 0x7f, 0x0, 0x7, 0x2, 0x7fffffff, 0x6, 0xe5fa, 0x80, 0x6, 0x8, 0x0, 0x9, 0x5, 0x0, 0x0, 0x9, 0xd1, 0x6, 0xfffffffffffff801, 0x8, 0x6, 0x1ff, 0x0, 0x7, 0x4, @perf_config_ext={0x7, 0xfff}, 0x5020, 0xfff, 0x81, 0x7, 0x0, 0x7, 0x6}, r3, 0xa, r1, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000600)={&(0x7f0000000280)='./file0\x00', r2}, 0x10) r4 = gettid() r5 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x80, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0xffffffff80000001, 0x2, 0x20, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0xffffffffffffff81, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r4, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000005c0)=r2, 0xfffffffffffffec3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r2}, 0xb) perf_event_open(&(0x7f0000001c80)={0x0, 0x70, 0x3ab, 0x3, 0xbf7e, 0xffffffff, 0x0, 0x0, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x973, 0x6, 0x433, 0x6, 0x4, 0x3, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x401, 0x7, 0x3, 0x9, 0x3}, r4, 0xf, r2, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffe02) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x2, 0x1, 0x3, 0x1, 0x0, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r4, 0xd, r5, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg$kcm(r2, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) mkdir(&(0x7f0000000500)='./file0/file0/file0\x00', 0x100) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f0000000380)='./file0/file0/file0\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x800040, &(0x7f0000001e00)="39ef282caa985296c941be0013a569575f8b267468fe262184491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d54cb7dd") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) 2018/03/31 02:52:03 executing program 4: socketpair(0x8, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf5, 0x0, 0x1, 0x20008, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x6, 0x10001, 0x1000, 0x100, 0x7fff, 0x0, 0x3ff, 0x0, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x6, 0x4, 0x80000000, 0xffffffffffffffc4}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r2 = gettid() r3 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0x0, 0x2, 0x20, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r2, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0x27) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) perf_event_open(&(0x7f0000001c80)={0x2, 0x70, 0x3ab, 0x3, 0xbf7e, 0xffffffff, 0x0, 0x0, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x973, 0x6, 0x433, 0x6, 0x0, 0x3, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x401, 0x7, 0x3, 0x9, 0x3}, r2, 0xf, r1, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r2, 0xd, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) mkdir(&(0x7f0000001fc0)='./file0/file0\x00', 0x1) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x2000000, &(0x7f0000000540)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d5") socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000000680)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000700)) r4 = getpid() r5 = perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x5, 0x0, 0x40, 0x8e, 0x0, 0x101, 0x100, 0xe, 0xff, 0x2, 0x10001, 0x3cf, 0x7, 0x1, 0x6, 0x800, 0x0, 0xffb, 0x400000000000000, 0x7, 0x80000000, 0x20, 0x5, 0x97, 0x1, 0x8, 0x10000, 0x0, 0x8, 0x0, 0x9, 0x5, 0x6, 0x8, 0x100000001, 0x2, 0x0, 0x9, 0x7, @perf_config_ext={0x40, 0x3}, 0x30121, 0x5, 0x71, 0x3, 0x6, 0x8, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x8001, 0x3, 0xdf6f, 0x8, 0x0, 0x7f, 0xc8000, 0x1, 0x7b1866b0, 0x3, 0x4, 0x2, 0x0, 0x40, 0x10000, 0xfffffffffffffffd, 0xff, 0x41, 0x3, 0xed68, 0x8, 0x7, 0x3, 0x4, 0x4, 0x3ff, 0xfffffffffffffffa, 0xfcfd, 0x1, 0x7, 0x7f, 0x101, 0x3, 0x1, 0x400, 0x0, 0x0, 0x2, 0x6, @perf_bp={&(0x7f00000001c0), 0x5}, 0x189, 0x1000, 0x9, 0x2, 0x7, 0x3}, r4, 0xd, r5, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="180040000000e10000000100f4fca5c256560000000000000000d27797fa1e391682abae3fdf020000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xf, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000001ff00000000000006000000c94e00001800000000000000000000009500000000000000000000000000"], &(0x7f0000000380)='syzkaller\x00', 0x2, 0x99, &(0x7f00000003c0)=""/153, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0xfffffc61) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x13, 0x5, 0x0, 0xcc10, 0x4, 0xffffffffffffffff, 0x6}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/03/31 02:52:03 executing program 1: socketpair(0x3, 0x8000f, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8, 0x5, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/03/31 02:52:03 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x100000000, 0x80000000, 0x8, 0x7ff, 0x0, 0x7ff, 0x40, 0x8, 0x0, 0x3, 0xe3, 0x0, 0x401, 0x9, 0x9, 0x4000000000, 0x23, 0x5, 0x1000, 0x33, 0x8000, 0x2, 0x6, 0x5, 0xfffffffffffff000, 0x8000, 0x0, 0x4, 0x7fffffff, 0x1b5, 0xfffffffffffffffb, 0x5, 0x5, 0x6, 0xfffffffffffffffa, 0x9, 0x0, 0x13e9, 0x2, @perf_bp={&(0x7f0000000080)}, 0x20008, 0x7f, 0x2, 0x6, 0x65, 0x6}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="040000030000000000000000000000000000000000000000"]) socketpair(0x14, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0xa, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/31 02:52:03 executing program 6: socketpair(0x0, 0x40000804, 0xfffffffffffffffc, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000580)='proc\x00', 0x100ffe, &(0x7f0000000540)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000680)) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}], 0x1, &(0x7f0000000180)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18b50000000000000000000000000000050000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b40)={0xffffffffffffffff, 0x0, 0xb1, 0x5a, &(0x7f0000000240)="87821560d0b71e36177a3408f6632f5194cea8b9af2bf8555759ff0a9ca05dd28569f1acfd0fd655f7e83c533fdb26c2f51a2c072590d8e6704beddc6f864cb9f6b3e967fd6ff7af68914fbb70a07001807310b17a8d129f105b8c17d260b885344611d0299a343d64f0307251a8221f4bd10315b45126763459e1f1d626067774c7c1b3c6a120215380f74791cd7524fac944c317c3e38ea4c49e16bb58653665cc74d3bf6477795e2a3a28bf1c80beb5", &(0x7f0000000340)=""/90, 0x2, 0x932a}, 0x28) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='tracefs\x00', 0xa0000, 0x0) mount(&(0x7f0000000c40)='./file0/bus\x00', &(0x7f0000000b00)='./file0\x00', &(0x7f0000000ac0)='bpf\x00', 0x2000, &(0x7f0000000bc0)) recvmsg(0xffffffffffffffff, &(0x7f00000267c0)={&(0x7f00000251c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000026740)=[{&(0x7f0000025240)=""/4096, 0x1000}, {&(0x7f0000026340)=""/150, 0x96}, {&(0x7f0000026480)=""/202, 0xca}, {&(0x7f0000026680)=""/178, 0xb2}], 0x4, 0x0, 0x0, 0x5ea}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000026800)={0x4, 0x6, &(0x7f0000000a40)=@raw=[@generic={0x7, 0x401, 0x5, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff}, @alu={0x4, 0x10000, 0xf, 0x0, 0x0, 0x0, 0xfffffffffffffff4}], &(0x7f0000000a80)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000004000)=""/4096, 0x41f00, 0x1, [], r1}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000000280)=@generic={0x0, "22ef455e378f3a17a869d3fda93bd342586be6aa532aff024c3263c8903274aa8be75f5385e590a0357546037f995e7f97655d6b130f637a59df03ece87036f874a6031bc564f6b558e983c17c093089b7cbef197da1ce98198f56421717bbe09a90bbb829bfd54a090ff7f8f2a6f1dc4fe40e69441fe8008a3b7a3773e8"}, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000001800), 0x0, 0x20000080}, 0x40) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000200)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x0, 0x6, 0x209e1f, 0x8000000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040)}, 0x20) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)='bpf\x00', 0x8086, &(0x7f0000000480)="6b8c2d791dd45f67d3a98b39b6a867865c8c94e29e99658fb4daf7ce38a754f2dc1bce9494e051e5bda7b736aa1388034f3802b9f89dd52e53e267287a5933d80f31e1c148b5adfbe4b49d2a66d3aa7cdc0735f3fa197979e5404019240e522918e0901ac32aff7d6cc217caa217f8c8c2cc71ecb9de4544a855f369c5ffea6ee76ec1767de6e67a0873ab686a04e021410e87b002c4c24114346edc") [ 328.695792] hugetlbfs: Bad mount option: "Ｎ ooP煰2p婭跟bs%[45ZM貇橼穠TxE苝 邗\![芖越钨橲9蒭lT禗睻v3$螂K" [ 328.700838] tmpfs: No value for mount option '雭 長' [ 328.737165] FAULT_INJECTION: forcing a failure. [ 328.737165] name failslab, interval 1, probability 0, space 0, times 0 [ 328.748432] CPU: 1 PID: 25440 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #42 [ 328.750872] tmpfs: No value for mount option '雭 長' [ 328.755676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.755679] Call Trace: [ 328.755692] dump_stack+0x194/0x24d [ 328.755700] ? arch_local_irq_restore+0x53/0x53 [ 328.755707] ? __save_stack_trace+0x7e/0xd0 [ 328.755717] should_fail+0x8c0/0xa40 [ 328.755724] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 328.755737] ? kasan_kmalloc+0xad/0xe0 [ 328.797829] ? kmem_cache_alloc_trace+0x136/0x740 [ 328.802647] ? __memcg_init_list_lru_node+0x169/0x270 [ 328.807806] ? __list_lru_init+0x544/0x750 [ 328.812011] ? sget_userns+0x6b1/0xe40 [ 328.815874] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 328.820602] ? do_mount+0xea4/0x2bb0 [ 328.824287] ? SyS_mount+0xab/0x120 [ 328.827889] ? do_syscall_64+0x281/0x940 [ 328.831932] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 328.837285] ? find_held_lock+0x35/0x1d0 [ 328.841323] ? __lock_is_held+0xb6/0x140 [ 328.845361] ? check_same_owner+0x320/0x320 [ 328.849671] ? rcu_note_context_switch+0x710/0x710 [ 328.854577] should_failslab+0xec/0x120 [ 328.858524] kmem_cache_alloc_trace+0x4b/0x740 [ 328.863075] ? __kmalloc_node+0x33/0x70 [ 328.867020] ? __kmalloc_node+0x33/0x70 [ 328.870965] ? rcu_read_lock_sched_held+0x108/0x120 [ 328.875957] __memcg_init_list_lru_node+0x169/0x270 [ 328.880945] ? list_lru_add+0x7c0/0x7c0 [ 328.884890] ? __kmalloc_node+0x47/0x70 [ 328.888836] __list_lru_init+0x544/0x750 [ 328.892869] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 328.898725] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 328.903712] ? lockdep_init_map+0x9/0x10 [ 328.907745] sget_userns+0x6b1/0xe40 [ 328.911431] ? set_anon_super+0x20/0x20 [ 328.915376] ? put_filp+0x90/0x90 [ 328.918803] ? destroy_unused_super.part.6+0xd0/0xd0 [ 328.923884] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 328.928872] ? trace_hardirqs_off+0x10/0x10 [ 328.933165] ? putname+0xee/0x130 [ 328.936593] ? cap_capable+0x1b5/0x230 [ 328.940456] ? security_capable+0x8e/0xc0 [ 328.944578] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 328.949737] ? ns_capable_common+0xcf/0x160 [ 328.954030] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 328.959198] mount_ns+0x6d/0x190 [ 328.962538] rpc_mount+0x9e/0xd0 [ 328.965876] mount_fs+0x66/0x2d0 [ 328.969214] vfs_kern_mount.part.26+0xc6/0x4a0 [ 328.973767] ? may_umount+0xa0/0xa0 [ 328.977364] ? _raw_read_unlock+0x22/0x30 [ 328.981485] ? __get_fs_type+0x8a/0xc0 [ 328.985344] do_mount+0xea4/0x2bb0 [ 328.988858] ? copy_mount_string+0x40/0x40 [ 328.993066] ? rcu_pm_notify+0xc0/0xc0 [ 328.996928] ? copy_mount_options+0x5f/0x2e0 [ 329.001308] ? rcu_read_lock_sched_held+0x108/0x120 [ 329.006296] ? kmem_cache_alloc_trace+0x459/0x740 [ 329.011111] ? kasan_check_write+0x14/0x20 [ 329.015321] ? copy_mount_options+0x1f7/0x2e0 [ 329.019788] SyS_mount+0xab/0x120 [ 329.023212] ? copy_mnt_ns+0xb30/0xb30 [ 329.027073] do_syscall_64+0x281/0x940 [ 329.030936] ? vmalloc_sync_all+0x30/0x30 [ 329.035064] ? finish_task_switch+0x1c1/0x7e0 [ 329.039530] ? syscall_return_slowpath+0x550/0x550 [ 329.044433] ? syscall_return_slowpath+0x2ac/0x550 [ 329.049332] ? prepare_exit_to_usermode+0x350/0x350 [ 329.054321] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 329.059659] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 329.064476] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 329.069638] RIP: 0033:0x454e79 [ 329.072800] RSP: 002b:00007f18022bfc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 329.080489] RAX: ffffffffffffffda RBX: 00007f18022c06d4 RCX: 0000000000454e79 2018/03/31 02:52:04 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)="47504cfa", 0x2, 0x12, &(0x7f00000002c0)=""/18, 0x4000000000, 0x5}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r2, &(0x7f0000000880)={&(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)=""/128, 0x80}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f00000005c0)=""/123, 0x7b}, {&(0x7f0000000640)=""/169, 0xa9}, {&(0x7f00000003c0)=""/21, 0x15}], 0x5, &(0x7f0000000780)=""/210, 0xd2, 0x9}, 0x40010120) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff6d, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) socketpair(0x0, 0x80004, 0x3, &(0x7f0000001c40)) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) recvmsg(r2, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000008c0)=""/123, 0x7b}, {&(0x7f0000000940)=""/144, 0x90}, {&(0x7f0000000a00)=""/40, 0x28}, {&(0x7f0000000a40)=""/2, 0x2}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/68, 0x44}], 0x6, &(0x7f0000001b80)=""/118, 0x76, 0x3}, 0x20) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x2, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r5, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) recvmsg(r5, &(0x7f0000000040)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000140)=""/206, 0xce}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/191, 0xbf}, {&(0x7f0000001480)=""/113, 0x71}, {&(0x7f0000001500)=""/171, 0xab}, {&(0x7f00000015c0)=""/246, 0xf6}, {&(0x7f00000016c0)=""/245, 0xf5}, {&(0x7f00000017c0)=""/162, 0xa2}], 0xa, &(0x7f0000001940)=""/4096, 0x1000, 0x4}, 0x140) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r5, &(0x7f0000000040)}, 0x10) 2018/03/31 02:52:04 executing program 6: socket$kcm(0x29, 0x7, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000002c0)=0x2) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 329.087732] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 329.094973] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 329.102213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 329.109452] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000030 [ 329.147491] autofs4:pid:25440:autofs4_fill_super: called with bogus options 2018/03/31 02:52:05 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x918, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1140}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf, 0x0, 0x1ff, 0x3}, 0x2c) close(r0) r2 = getpid() r3 = perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x8, 0x7, 0x800, 0x626a, 0x0, 0x8000, 0x8000, 0x8, 0x2, 0x80000000, 0x401, 0x4, 0x4, 0x1, 0x400, 0x4, 0x1, 0x13c6, 0xbc0f, 0x4, 0xffffffffffff9e3c, 0x100000000000000, 0x401, 0xffffffffffffff19, 0x3ff, 0x3ff, 0xffffffffffffffe0, 0x400, 0x6, 0x4c, 0x5, 0x1000, 0x5, 0xff, 0x101, 0x0, 0x0, 0xfffffffffffffff8, 0x3, @perf_config_ext={0x5, 0x3c8}, 0x0, 0x0, 0x4eb4, 0x7, 0x4, 0x1553, 0x9}, 0xffffffffffffffff, 0x6, r0, 0x9) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x1ff, 0x5, 0x8, 0xda7e, 0x0, 0x3, 0x410, 0x2, 0x8001, 0x4, 0x6, 0xd4, 0x8001, 0x400, 0x80000000, 0x100000001, 0xfffffffffffffffd, 0xff, 0x0, 0x51cbe91, 0x1, 0xe00000000000, 0x8f4, 0x4, 0x8000, 0x5, 0x8, 0x5, 0x2, 0x800, 0x81, 0x8000, 0x4, 0xffffffffed794a6e, 0x0, 0x9, 0x0, 0x4, 0x1, @perf_config_ext={0x3, 0x2}, 0x100, 0x1, 0x38, 0x0, 0x7, 0x34a9, 0x4}, r2, 0x9, r3, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000053c12807e26d4100736700000000000000000000000000009541fd27763be6a53e950883b58507d1dbe1074571cce8fd07a2b0649265d33e1dc1cc7d21563cda5b3e74edb686646be92d00bcfd50dc43d9aefdaaf9211caf09d862248a8b18feec5bc2803078ee33bd640d5bb966991115d7f3341aa5278c8357286f489922c6e22c3567c6d43ee07402dba8e0900022aab7d599449da64713103c394cf1aa78b50000000000000000e95da210ae80d1f5336c15a2619319dd8a3dbb976d3a705bc02e2ee88792033080bcc442cba5a9270f"], &(0x7f0000f59000)='GPL\x00', 0x7, 0xfffffffffffffe6d, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) 2018/03/31 02:52:05 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x9, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000280), &(0x7f0000000300), 0x2}, 0x20) 2018/03/31 02:52:05 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x0, 0x80, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r0, 0x28, &(0x7f00000003c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={r0, &(0x7f00000004c0)="a3261c57c276e441238fea1c11", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac198e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351779e75823b114888aec7e01f2990bf771d3e605ac", 0x2}, 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="b18f4336f20435368353ae148ad1f02d9b17e43147b69391b59ee7768a24256d5bc9595a05e2cdc5983c6e77f367f189c49ad0aea32add023cd51f99e30fe20f33eb9f6a3fd75106a5a38707f93f9bf64671e988f8d6316f053cde4c473165e283a77cb2af15e140870a53f4fd8b71e2f17271331cffca63f554795e00", 0x7d}], 0x1}, 0x8000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r0, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb2600") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r3, &(0x7f0000000280)="318d3a469a5770a7036dd4981a6d89a3ae89bead1f79b70873b5b9aa53703e02df6479c9dbda83ae1c07cd6e2c6d217a20dc58d371ff3e865e5a2609d85ebface6b4783dcdcaad9058ad2f5478eca3512909e0eab0e364d8420266d944b982bb31e3e6a9993f1e6adcfa786a2b96d16e1f89ba77f9112bada22af49fb12315c6ab9b416cd949e0f874b4e339ece08697a5b5e2014d5796d7a3eaea70b28b3652a2628b45204969c849eef6aea0f3c53cc6e36c3d66895cf05f39787eb0b29753bd4c01387d658d4f4ddcec2c89673b53f011f11263a561", &(0x7f0000000a40)=""/196}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r3, &(0x7f0000000140), &(0x7f0000000240)=""/5}, 0x18) r4 = gettid() r5 = perf_event_open(&(0x7f0000000b40)={0x5, 0x70, 0x3, 0x9, 0x8, 0x6, 0x0, 0x20, 0x104, 0x2, 0x1, 0x0, 0x9, 0x7f, 0xff, 0x6, 0x4, 0x5, 0x7092a46d, 0x2, 0x100000001, 0x80000001, 0x4, 0x1, 0x5, 0xffffffffffffffff, 0x4, 0x2, 0x100000000, 0x3ff, 0x8, 0xffffffffffff8193, 0x7afbfa33, 0x7ff, 0x8, 0x7, 0x8, 0x1, 0x0, 0xdec5, 0x5, @perf_config_ext={0x4d8f, 0x9}, 0x800, 0x59bc, 0x6, 0x4, 0x8, 0x9}, r4, 0xc, r2, 0xa) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000840)="b1343a7d0254e65adb2b24765381b5b91ef61c59c31a1df4f1e209b7b2764a413a9f4373b66a611db0551a4b219779eca98007ec94826574a132d47864f14c90feff32795698c5fc55f2e1563495bcb14a20411c794a07cffa17a481ae4d1a875e73a8e32bd3f959c4b225b911aa8871459d8a3cab47e7b7e84e6303b19651ac33b0874b4c870f4e44c55c1c51f5bb8a74fed9f198e12795818636b4f6bec3f27a2d03b4716b2fd4b62df2f56f463f815a25b8c4ac3cab89e31efa821608f22d64d9a2ec", &(0x7f0000000940)=""/255}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r3, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x7ff) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x8, 0x7, 0x6, 0x2c, 0x11, r0, 0x200}, 0x2c) 2018/03/31 02:52:05 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000040)=@ll, 0x80, &(0x7f0000000000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f00000000c0)=""/2, 0x2}], 0x117f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)="b5a4f0db567f3d0222c3809eb11c3a5120a209060a5c0ef326dda7338941f5af6386a6423ab96898a9369e1fae36845667a6a7", 0x33}], 0x1, 0x0, 0x0, 0x4000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000630100000000000000fa73e2d40060848457000095007bed89cfe1000000"], &(0x7f0000000100)='GPL\x00', 0x40, 0xfb, &(0x7f0000000240)=""/251}, 0x48) 2018/03/31 02:52:05 executing program 5 (fault-call:5 fault-nth:49): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)="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mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002240)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000000040)='./file0/bus\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x10400, &(0x7f0000001f40)="63a67f0975f7df618c76e9e1063a37697a2812ba8501e566036b80c7316d4175948a6ca9c95ff82364ce8f02103fecd289fda97b25c12a3c15422e7a41e82883af14e24f2f5ea4fa1f8025f44146fdabf039b7eb6450947e730316d6a5a157a7e350eefd0b4f38b69f9bea45787f6f9fd0e2e7") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001480)={r0, 0x28, &(0x7f0000001440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0)={r1, 0x3, 0x8}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)="2770c34f2aaec7dad781bf206bebf8191e7ca3eb75eababb4720a018bcbb8ee2225dd58c3d14f8e280e2e4a3963e01b8fdd1f1ef037b3760767cd8c775fa395b6f8bd2d69edde61ea21ffe", 0x4b}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x761, 0x20000000}, 0x4000004) recvmsg(r2, &(0x7f00000021c0)={&(0x7f0000001fc0)=@sco, 0x80, &(0x7f0000002100)=[{&(0x7f0000002040)=""/180, 0xb4}], 0x1, &(0x7f0000002140)=""/74, 0x4a, 0xa722}, 0x2000) mkdir(&(0x7f0000001500)='./file1\x00', 0x80) mkdir(&(0x7f0000002200)='./file0/bus\x00', 0x76) 2018/03/31 02:52:05 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000080)='./file0/file0\x00'}, 0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x9, 0x1, 0x1}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000640)={&(0x7f0000000580)='./file0\x00', 0x0, 0x8}, 0xf2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000300)='fusectl\x00', 0x100000, &(0x7f0000000340)="0635279a9b24710f134e3a6a5779bc872b9c22302ad7db6ca837e82d9d3371acc0fa7c92458aa1") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000600)={&(0x7f00000003c0)=@pppoe, 0x80, &(0x7f0000000880)=[{&(0x7f0000000440)=""/92, 0x5c}, {&(0x7f00000004c0)=""/181, 0xb5}, {&(0x7f00000006c0)=""/233, 0xe9}, {&(0x7f00000007c0)=""/186, 0xba}, {&(0x7f00000005c0)=""/26, 0x1a}], 0x5, &(0x7f0000000900)=""/240, 0xf0, 0x5}, 0x161) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000100)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000680)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='fusectl\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1e, 0x400, 0x33c400, 0x9dab, 0x10, r0, 0x7}, 0x2c) 2018/03/31 02:52:05 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002340)={&(0x7f0000002300)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0x10, &(0x7f0000000000)=@raw=[@map={0x18, 0xe, 0x1, 0x0, r0}, @generic={0xffffffff, 0xfff, 0xfff, 0x56}, @alu={0x4, 0x7ff, 0xf, 0x7, 0xa, 0xfffffff8, 0xc0367957721e1082}, @generic={0x9, 0x7, 0x8001, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r0}], &(0x7f0000000080)='GPL\x00', 0x0, 0x1000, &(0x7f0000001240)=""/4096, 0x41000, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000022c0)={r1, 0x50, &(0x7f0000002240)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0xd, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x1, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) 2018/03/31 02:52:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x1, r0, 0x3, [0x115]}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) r4 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x2, 0x0, 0x7fff, &(0x7f0000000640)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) r5 = perf_event_open(&(0x7f0000000500)={0x3, 0x70, 0x2367, 0x7fff, 0x1, 0x6, 0x0, 0x78b1, 0x1, 0x0, 0x4992c766, 0xff, 0x81, 0x100, 0x40, 0x3, 0x9, 0x8, 0x0, 0x10000, 0x1182, 0x6, 0x90e, 0x9, 0x7ff, 0x5da, 0x8, 0x0, 0x30, 0x20, 0x7fffffff, 0x6, 0x401, 0x2, 0x1000, 0x8001, 0x1ff, 0xfffffffffffffff8, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x8}, 0x1ab23, 0x3f, 0x8, 0x5, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0x10, r3, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000006c0)={&(0x7f0000000c00)='./file0\x00', r1}, 0xffffffffffffff09) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0\x00', r3}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='vfat\x00', 0x8000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000a80)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[], 0x0, 0x24004044}, 0x4008001) bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x5, 0x100, 0x56c96e7a, 0xea, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) recvmsg$kcm(r4, &(0x7f0000000980)={&(0x7f0000000780)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000800)=""/79, 0x4f}, {&(0x7f0000000880)=""/116, 0x74}, {&(0x7f0000000340)=""/29, 0x1d}, {&(0x7f0000000900)=""/89, 0x59}], 0x4, &(0x7f0000000ac0)=""/65, 0x41, 0x66}, 0x10143) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r3}, 0x10) recvmsg(r2, &(0x7f0000001480)={&(0x7f0000000f80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001000)=""/237, 0xed}, {&(0x7f0000001100)=""/19, 0x13}, {&(0x7f0000001140)=""/55, 0x37}, {&(0x7f0000001180)=""/57, 0x39}, {&(0x7f00000011c0)=""/72, 0x48}, {&(0x7f0000001240)=""/79, 0x4f}, {&(0x7f00000012c0)=""/213, 0xd5}], 0x7, &(0x7f0000001440)=""/30, 0x1e, 0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000014c0)={0x0, 0x3, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5f5, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000000680)='syzkaller\x00', 0x20, 0x9b, &(0x7f0000000c40)=""/155, 0x41000, 0x1, [], r6}, 0x48) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r3, &(0x7f0000000700)="48826af5290ebe80907217132fb0696b0d151c24524054e9d6df43c307218675dd326c647e308f49649d74ce9f1c9c99eca8eb708ef9b6002b9e31f95045541ad4f7c2f6a350ff004bc4015ceb331dc05d82c0306df7d6c5949b0cbc8bacf26d27b262a0d4d4ecad98d3acbc19", &(0x7f00000009c0)=""/161}, 0x18) r7 = gettid() perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x117e, 0x406, 0x0, 0x5, 0x0, 0xfffffffffffffffa, 0x2001, 0xb, 0x48, 0x3, 0x6, 0x0, 0x9, 0xd8e, 0x3, 0x1, 0x72, 0x0, 0x8, 0x3, 0x5, 0x1, 0x0, 0xf000000000000000, 0x0, 0x0, 0x10001, 0x400, 0x1, 0x3, 0x1, 0xb04, 0x30, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000200), 0xd}, 0x210, 0x8, 0x20000007, 0x4, 0x80000000, 0x2, 0x2}, r7, 0xe, 0xffffffffffffffff, 0x0) 2018/03/31 02:52:05 executing program 6: socketpair(0x0, 0x0, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000240)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000060000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0x4) mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='tracefs\x00', 0x20040, 0x0) mount(&(0x7f0000000c40)='./file0/bus\x00', &(0x7f0000000b00)='./file0\x00', &(0x7f0000000ac0)='bpf\x00', 0x0, &(0x7f0000000bc0)="48fdfddd92d976c1ffffffff3fb1c360516602ff729cc9e2b90d0a6d922558a1d0d8474b3641e37cc0e9283210c73c1314ce53237bf512f836dfb3a0625cf0d9adb350eeb10f6e4d0f2d9b") sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x4, 0x2}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)="419841c1d6cba16d7e0c360b46266414a5fa7a7e186fd40f5eacc75be54ce666d5a2c0b05ead6aa57bcb818a7307ed0d05a551bd944288b10d2e", 0x3a}], 0x1, &(0x7f0000000380)=[{0x38, 0x119, 0x2, "2e4b3249ca3285363379c6cebc2cfdcb05f8bc0c848a033ba1f4ae28b629c67cb0e9198a8136"}, {0x20, 0x18d, 0xffffffff, "a880284da63961299d57d0985d"}], 0x58, 0x10}, 0x4000040) getpid() ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000200)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)}, 0x20) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ufs\x00', 0x1002000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) [ 330.477159] hugetlbfs: Bad mount option: "Ｎ ooP煰2p婭跟bs%[45ZM貇橼穠TxE苝 邗\![芖越钨橲9蒭lT禗睻v3$螂K" [ 330.536343] FAULT_INJECTION: forcing a failure. [ 330.536343] name failslab, interval 1, probability 0, space 0, times 0 [ 330.547675] CPU: 0 PID: 25501 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #42 [ 330.554947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.564290] Call Trace: [ 330.566868] dump_stack+0x194/0x24d [ 330.571011] ? arch_local_irq_restore+0x53/0x53 [ 330.575666] ? __save_stack_trace+0x7e/0xd0 [ 330.579976] should_fail+0x8c0/0xa40 [ 330.583681] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 330.588768] ? kasan_kmalloc+0xad/0xe0 [ 330.592634] ? kmem_cache_alloc_trace+0x136/0x740 [ 330.597453] ? __memcg_init_list_lru_node+0x169/0x270 [ 330.602620] ? __list_lru_init+0x544/0x750 [ 330.606837] ? sget_userns+0x6b1/0xe40 [ 330.610706] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 330.615439] ? do_mount+0xea4/0x2bb0 [ 330.619130] ? SyS_mount+0xab/0x120 [ 330.622737] ? do_syscall_64+0x281/0x940 [ 330.626782] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 330.632130] ? find_held_lock+0x35/0x1d0 [ 330.636177] ? __lock_is_held+0xb6/0x140 [ 330.640228] ? check_same_owner+0x320/0x320 [ 330.644532] ? rcu_note_context_switch+0x710/0x710 [ 330.649448] should_failslab+0xec/0x120 [ 330.653401] kmem_cache_alloc_trace+0x4b/0x740 [ 330.657962] ? __kmalloc_node+0x33/0x70 [ 330.661913] ? __kmalloc_node+0x33/0x70 [ 330.665866] ? rcu_read_lock_sched_held+0x108/0x120 [ 330.670863] __memcg_init_list_lru_node+0x169/0x270 [ 330.675860] ? list_lru_add+0x7c0/0x7c0 [ 330.679814] ? __kmalloc_node+0x47/0x70 [ 330.683773] __list_lru_init+0x544/0x750 [ 330.687820] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 330.693687] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 330.698685] ? lockdep_init_map+0x9/0x10 [ 330.702728] sget_userns+0x6b1/0xe40 [ 330.706421] ? set_anon_super+0x20/0x20 [ 330.710377] ? put_filp+0x90/0x90 [ 330.713810] ? destroy_unused_super.part.6+0xd0/0xd0 [ 330.718896] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 330.723892] ? trace_hardirqs_off+0x10/0x10 [ 330.728193] ? putname+0xee/0x130 [ 330.731627] ? cap_capable+0x1b5/0x230 [ 330.735496] ? security_capable+0x8e/0xc0 [ 330.739625] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 330.744800] ? ns_capable_common+0xcf/0x160 [ 330.749101] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 330.754269] mount_ns+0x6d/0x190 [ 330.757622] rpc_mount+0x9e/0xd0 [ 330.760970] mount_fs+0x66/0x2d0 [ 330.764321] vfs_kern_mount.part.26+0xc6/0x4a0 [ 330.768881] ? may_umount+0xa0/0xa0 [ 330.772486] ? _raw_read_unlock+0x22/0x30 [ 330.776614] ? __get_fs_type+0x8a/0xc0 [ 330.780486] do_mount+0xea4/0x2bb0 [ 330.784014] ? copy_mount_string+0x40/0x40 [ 330.788232] ? rcu_pm_notify+0xc0/0xc0 [ 330.792104] ? copy_mount_options+0x5f/0x2e0 [ 330.796489] ? rcu_read_lock_sched_held+0x108/0x120 [ 330.801485] ? kmem_cache_alloc_trace+0x459/0x740 [ 330.806308] ? kasan_check_write+0x14/0x20 [ 330.810529] ? copy_mount_options+0x1f7/0x2e0 [ 330.815007] SyS_mount+0xab/0x120 [ 330.818444] ? copy_mnt_ns+0xb30/0xb30 [ 330.822311] do_syscall_64+0x281/0x940 [ 330.826180] ? vmalloc_sync_all+0x30/0x30 [ 330.830309] ? _raw_spin_unlock_irq+0x27/0x70 [ 330.834785] ? finish_task_switch+0x1c1/0x7e0 [ 330.839261] ? syscall_return_slowpath+0x550/0x550 [ 330.844167] ? syscall_return_slowpath+0x2ac/0x550 [ 330.849074] ? prepare_exit_to_usermode+0x350/0x350 [ 330.854069] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 330.859414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 330.864240] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 330.869408] RIP: 0033:0x454e79 [ 330.872575] RSP: 002b:00007f18022bfc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 330.880261] RAX: ffffffffffffffda RBX: 00007f18022c06d4 RCX: 0000000000454e79 [ 330.887508] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 330.894760] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 330.902009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 330.909262] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000031 2018/03/31 02:52:06 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x9, 0x7, 0x6, 0x8000, 0x0, 0x1, 0x100, 0x1, 0x0, 0x101, 0x3, 0xfffffffffffffffc, 0x4, 0x5, 0x444, 0x7, 0x100, 0x80000000, 0x5, 0x0, 0xf7d0, 0x10001, 0xde, 0x1f, 0x6c95, 0x8, 0x7, 0x100, 0x6, 0xfffffffffffffffc, 0x26e7, 0x200, 0x100000000, 0x7fff, 0x6, 0x1df, 0x0, 0x40, 0x5, @perf_bp={&(0x7f0000000000), 0x1}, 0x2000, 0x5, 0x3, 0x1, 0x4, 0x7, 0xefa0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000080)=0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r2}) recvmsg$kcm(r5, &(0x7f0000012680)={&(0x7f0000000280)=@hci, 0x80, &(0x7f0000012580)=[{&(0x7f00000124c0)=""/132, 0x84}], 0x1, &(0x7f00000001c0)=""/167, 0xa7}, 0x140) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005480)={&(0x7f0000005080)=@generic, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005100)=""/111, 0x6f}, {&(0x7f0000005180)=""/103, 0x67}, {&(0x7f0000005200)=""/7, 0x7}, {&(0x7f0000005240)=""/132, 0x84}, {&(0x7f0000005300)=""/25, 0x19}, {&(0x7f0000005340)=""/106, 0x6a}], 0x6, &(0x7f0000005440)=""/42, 0x2a, 0x100000001}, 0x10103) close(r1) close(r0) close(r3) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000300)) 2018/03/31 02:52:06 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000002580)=""/195}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/03/31 02:52:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000400008fe7bb5cd4e344cd0002800000720a00ff"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffffcd}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f00000002c0)='ncpfs\x00', 0x40, &(0x7f0000000440)="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") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000003800)={&(0x7f0000001480)=@nfc_llcp={0x27, 0x1, 0x0, 0x2, 0x10001, 0x20, "41232cb65fedecb541f0c1cba6990052182d7f7560349f31f760a366e0703b9d292c319cf6e23da7b397d22e83e227237a5b1a0a115f5b038eda7a0902ad17", 0x10}, 0x80, &(0x7f0000003780)=[{&(0x7f0000001500)="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0x1000}, {&(0x7f0000002500)='q8D5i', 0x5}, {&(0x7f0000002540)="56992a86c8221b388f3fb4c514025bf8fccb930323dca1a15b8cacd2df5b813128779ff8819509bf7fec7f3e266bf29b253cd09fe41bf1d1bb0e877a2bcd57d7fe46e6ec3a7dc45d79b90353f7fde00b0e3fe00ca9d069858121fd897e8e703b56134e653543f63d2cc3681d1b37795d7be624a23d30ce32742fe65669ea9a9f5616d62868ba670f", 0x88}, {&(0x7f0000002600)="d64bc3ed50f7a9cf9e2ead519029c82d5f822037b1ee85fc726183c499a86da8b0698c3ae99e6edb63a49792093d4b1cb3ba3207df17b244d73eb2fd7851ba150b9b5307d6b35d0bd8c776616d599543b8a31d3baba9e9263045dcb08200de1a883fe91f68cc463c649570e9cb903b3f1fabe9c644a716002356b11d362ecfce348a6cc47ab1399ca8701cb40d171106f01a0400b52580cbdd893afeb6c1a8fed6dacd807f2a77678a62fdab2fe90bc0c42fd0ea4a5d4adeffb7f78f1d8a96075e89c3ac8fe8cdd0daacf4e182511dc41ee5", 0xd2}, {&(0x7f0000002700)="f6fb726e4fcc77d7e55e0cbf207fbbd789d3cc8245ec6cf5e789d417b0a36f008468bed030047e3fd8201ce4708dc7c61bd7180488e4bb8d42ac210bae4db868c6a648af7e4e05b39ee932cedeecf4b2d1fefe2b646e51baa09a1ef67826ee", 0x5f}, {&(0x7f0000002780)="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", 0x1000}], 0x6, 0x0, 0x0, 0x1}, 0x8001) r2 = gettid() perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x7, 0x800, 0x2, 0x100000001, 0x0, 0x9, 0x20000, 0x2, 0x8, 0x6, 0x3, 0x0, 0x10000, 0x5, 0x9ff, 0x2, 0x1, 0x8, 0x7ff, 0x3, 0x7ff, 0x4, 0x9, 0x81, 0x9d3, 0x80, 0x6, 0x9, 0x1, 0x100, 0x3, 0xefee, 0xa8, 0x3, 0x2, 0x20, 0x0, 0x5, 0x4, @perf_config_ext={0x7, 0xff}, 0x4000, 0x9db4, 0x3, 0x1, 0xdcc9, 0x101, 0xffff}, r2, 0x4, r0, 0x0) 2018/03/31 02:52:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={0x1, 0x28, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={r1, 0x0, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000240)='M') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0x1, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001080)={r2}) sendmsg$kcm(r5, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f00000010c0)="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", 0xfa}], 0x1, &(0x7f00000018c0), 0x0, 0x40000}, 0x800) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r4, 0x9, 0x18}, 0xc) mount(&(0x7f0000000180)='..', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x1001e, &(0x7f0000000240)) close(0xffffffffffffffff) recvmsg$kcm(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000005c0)=""/116, 0x74}, {&(0x7f0000000640)=""/210, 0xd2}, {&(0x7f0000000740)=""/105, 0x69}], 0x3, &(0x7f00000007c0)=""/45, 0x2d, 0x4}, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)) socketpair(0x10, 0x2, 0x0, &(0x7f0000000140)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) mount(&(0x7f00006f9ff8)='..', &(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='cgroup2\x00', 0xe000, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={r4, 0x81, 0x18}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1) 2018/03/31 02:52:06 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) r2 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x139, &(0x7f00000007c0), 0x0, &(0x7f0000000100)=""/63, 0x3f, 0xfffffffffffffffc}, 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x6) mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) socketpair(0x10, 0x800, 0x5, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = perf_event_open(&(0x7f0000001340)={0x7, 0x70, 0xfffffffffffffff9, 0x9, 0x5, 0xff, 0x0, 0x7fff, 0x0, 0x1, 0x3, 0x6, 0x457, 0x3, 0x5, 0x3, 0x9, 0x0, 0x40, 0x1, 0x1dc, 0x2, 0x0, 0x8001, 0x1, 0x0, 0x6, 0x4, 0x0, 0xff, 0x9, 0x7fff, 0x100000000, 0x8, 0x7, 0x6ad, 0xffffffffffffff14, 0x9, 0x0, 0x39, 0x4, @perf_config_ext={0x6, 0x80000000}, 0x400, 0xfffffffffffffff8, 0xffffffffffffff81, 0x3, 0x2, 0x6, 0xb75}, 0x0, 0x7, r5, 0x8) recvmsg$kcm(r4, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/131, 0x83}], 0x1, &(0x7f0000001240)=""/134, 0x86, 0xfff}, 0x2000) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0xb140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002700)='./file2\x00', 0x3) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002680)={&(0x7f0000002640)='./file1\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000002800)={r2}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='sysv\x00', 0x0, &(0x7f0000000100)="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") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00000026c0)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4594dab1, 0x0, 0x0, 0x1, 0x0, 0xd53f, 0x80008, 0x0, 0x8001, 0x44d1, 0x3, 0x1, 0x10001, 0x100, 0x40, 0x7, 0x15c000000000000, 0x0, 0x42, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x81, 0x3, 0x5, 0x4, 0x1, 0x5, 0x7a52, 0xfffffffffffffff8, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff}, 0x430, 0x401, 0x100000000, 0x1, 0x0, 0x890b, 0x80000000}, 0x0, 0x5, r3, 0x1) recvmsg$kcm(r5, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000013c0)=""/113, 0x71}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/15, 0xf}, {&(0x7f0000002480)=""/227, 0xe3}], 0x4, &(0x7f00000025c0)=""/61, 0x3d, 0x7fffffff}, 0x2001) socketpair(0x4, 0x0, 0x6, &(0x7f0000002840)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r7) perf_event_open(&(0x7f0000002780)={0x4, 0x70, 0x9, 0x3, 0x2, 0x6cee, 0x0, 0x5, 0x40000, 0x4, 0x3, 0x8, 0x0, 0x4, 0x7fffffff, 0x63, 0x3, 0x80, 0x9, 0x468e, 0x10000, 0x11, 0x5, 0xff, 0x20, 0x20, 0x2, 0x40, 0x400, 0x0, 0x5, 0x557, 0x9, 0x9e, 0x3ff, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000002740)}, 0x0, 0x1, 0x4, 0x2, 0x401, 0x6, 0x1f}, r0, 0xc, r6, 0x1) 2018/03/31 02:52:06 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000080)=@raw=[@alu={0x4, 0x7fffffff, 0x0, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)='GPL\x00', 0x8, 0x12, &(0x7f0000000100)=""/18, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) sendmsg(r1, &(0x7f0000002d00)={&(0x7f0000000540)=@llc={0x1a, 0x110, 0x10001, 0xffff, 0x1, 0x8}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000005c0)="8e5de79f3d923c5ffaa14e3fd30dc503a8a5ff434e6a2cfaf901b0ceca31301a52db625dc6c79d991026ad20e51b895c20a0572d7b50ae1f5244500284054d21893a157c3559dd945b72f0a4071485913281eeccd65c1e3a515dbdef3eae16a92400b32a636288d1b76e15adbe18d866a74580066d36dde6a8e5d1cba46a85a62371e15f4696dd133cf9fe157ccff12efeeb2bdfd4ee448befe6361d5ad71b09759760b5487393b3985879e0e90b06f07ab90cb43f017ce9ac3bc5b640dcf15e18c7f953b320e67cc87c1de1d730376b2ec6ab3aec73d134d7bf7c0b1b8dfc24e5725e1fa56af1", 0xe7}, {&(0x7f0000000700)="bff7a3c54ab9d6d8fc579b0e653a0dc21e9b53ae6cedc01fda969a577b99c90b653e6c6bbdc95aa16a9852b126818f07bb72", 0x32}, {&(0x7f0000000800)="020d6bf3c0fa2ae761ace4a60b2925c5522fffd2448a0cf4073fef05f6d154b9a9fa612ca0ba4a415d455bb30403e0120b8fc508d90cf0edea131920223292fc64d18ed62e7faa9c6c51a74d7e44c3fa63308f1640df9299dffdb8b60c5e3d9df8681e65a311f1391ded1bd94460ae783e1ee96fb38a4aee8cee719e09cfa10bb8bb5e8d2ac25f516e622afe9dc86ca51f6b433f3fd91b4f5113812422cfd76938d688f38776918f79495583e781c51054", 0xb1}, {&(0x7f00000009c0)="d403c465ebc9391734db197ad9f9e0d92e4c128d3cc198f444056e2ad182acab97e5a9f27e1977d4f659f84092fba82f571eb0b140765f53fbe0511d7e18ccbb4450bd382e4de4b32d352b875e00e676af1467fb4b90214091af11558a34379ac101cfbd9a24d4c933e4288e25acdc2799b8855cf39a336819", 0x79}, {&(0x7f0000000b40)="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", 0x1000}], 0x5, &(0x7f0000001c00)=[{0x30, 0x0, 0x6, "7a2147a28140acd740aaa99fd19b7643531ed8b863d756249411"}, {0x50, 0x117, 0xfff, "bf77e2ab70fff4bde43eb007e81a5d068c4da0005c48e135566dc536500e2ff086a76d4352fcf5b57bad2ead198706809c07990207ffbcf8464f"}], 0x80, 0x40001}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(0xffffffffffffffff) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r1, 0x50, &(0x7f0000000480)}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) close(r4) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0x1, 0x5, 0x10001, 0x4, 0xc, r4, 0x5}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000003c0)={r1}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r2, &(0x7f00000002c0)="6d48c49719f615815f08e7896ebd961e4226d7a3ecd24af90cfd044ec0a9d1aecdfc6a2c64236f79a6779f7320cc4a6732637c8be2765f402a28e4e943e661330d2195c1685c0062790ec2fd7368552255f2c84a773aa597c76ecff3dbc2ebc19cd8a910586e58f1eda1ab0bea157703d41aef91b8e6eb977d821b145333648b6df2eb836638b50a3553633e6d3b"}, 0x10) 2018/03/31 02:52:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001340)={&(0x7f0000001300)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(r1, &(0x7f00000012c0)={0x0, 0x1c5, &(0x7f0000001300), 0x723, &(0x7f0000298000)=ANY=[]}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000013c0)={0x6, 0x6, 0x0, 0x9, 0x0, r2, 0x5}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) close(r0) close(r3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0xd, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80}, [@call={0x85, 0x0, 0x0, 0xc}, @call={0x85, 0x0, 0x0, 0x36}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x20, 0x1000, &(0x7f0000000100)=""/4096, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001280)={r4, 0x0, 0x45, 0x52, &(0x7f0000001180)="5d6361040ca1077ba983a928fa826d40d7d31895c30295c651c83d3e3a6905ea131b995bdcd51ac89d7f84efcae68d3398400a14153a59c46b9462486f7b2aa9f69c2c5bda", &(0x7f0000001200)=""/82, 0x5, 0x4}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001380)) 2018/03/31 02:52:06 executing program 5 (fault-call:5 fault-nth:50): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002240)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000000040)='./file0/bus\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x10400, &(0x7f0000001f40)="63a67f0975f7df618c76e9e1063a37697a2812ba8501e566036b80c7316d4175948a6ca9c95ff82364ce8f02103fecd289fda97b25c12a3c15422e7a41e82883af14e24f2f5ea4fa1f8025f44146fdabf039b7eb6450947e730316d6a5a157a7e350eefd0b4f38b69f9bea45787f6f9fd0e2e7") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001480)={r0, 0x28, &(0x7f0000001440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0)={r1, 0x3, 0x8}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)="2770c34f2aaec7dad781bf206bebf8191e7ca3eb75eababb4720a018bcbb8ee2225dd58c3d14f8e280e2e4a3963e01b8fdd1f1ef037b3760767cd8c775fa395b6f8bd2d69edde61ea21ffe", 0x4b}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x761, 0x20000000}, 0x4000004) recvmsg(r2, &(0x7f00000021c0)={&(0x7f0000001fc0)=@sco, 0x80, &(0x7f0000002100)=[{&(0x7f0000002040)=""/180, 0xb4}], 0x1, &(0x7f0000002140)=""/74, 0x4a, 0xa722}, 0x2000) mkdir(&(0x7f0000001500)='./file1\x00', 0x80) mkdir(&(0x7f0000002200)='./file0/bus\x00', 0x76) [ 330.997590] autofs4:pid:25501:autofs4_fill_super: called with bogus options 2018/03/31 02:52:06 executing program 3: socketpair(0x11, 0x5, 0x917, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xc9, 0xffffffffffffffd4, 0x0, 0x5, 0x0, 0x9, 0x0, 0x4, 0x3, 0x4, 0x3f, 0x100, 0x7fffffff, 0xff, 0x4, 0x7, 0x0, 0x200, 0x68, 0xfffffffffffffffa, 0x9, 0x5, 0x6, 0x7fff, 0x7, 0x100000001, 0x1, 0xfffffffffffffffc, 0x9, 0x1, 0x9, 0x0, 0x1f, 0x3, 0x3, 0x8, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x1c000, 0x7, 0x7fff, 0x7, 0x1f, 0x3, 0x291}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000001940)=ANY=[@ANYBLOB='\a']) 2018/03/31 02:52:06 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001180)={&(0x7f00000011c0)='./file0\x00', 0x0, 0x80000000000000e}, 0x28d) perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='bdev\x00', 0x1000000, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffdfffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001440)={&(0x7f0000001400)='./file0\x00', r0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00'}, 0x61) mkdir(&(0x7f0000000b40)='./file0\x00', 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f00000013c0)={&(0x7f0000001380)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) 2018/03/31 02:52:06 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x4001000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x2729a80322aff771) [ 331.106802] hugetlbfs: Bad mount option: "Ｎ ooP煰2p婭跟bs%[45ZM貇橼穠TxE苝 邗\![芖越钨橲9蒭lT禗睻v3$螂K" [ 331.136483] FAULT_INJECTION: forcing a failure. [ 331.136483] name failslab, interval 1, probability 0, space 0, times 0 [ 331.147888] CPU: 0 PID: 25556 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #42 [ 331.155158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.164505] Call Trace: [ 331.167099] dump_stack+0x194/0x24d [ 331.170745] ? arch_local_irq_restore+0x53/0x53 [ 331.175421] ? __save_stack_trace+0x7e/0xd0 [ 331.179752] should_fail+0x8c0/0xa40 [ 331.183466] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 331.188570] ? kasan_kmalloc+0xad/0xe0 [ 331.192466] ? kmem_cache_alloc_trace+0x136/0x740 [ 331.197311] ? __memcg_init_list_lru_node+0x169/0x270 [ 331.202498] ? __list_lru_init+0x544/0x750 [ 331.206730] ? sget_userns+0x6b1/0xe40 [ 331.210620] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 331.215373] ? do_mount+0xea4/0x2bb0 [ 331.219082] ? SyS_mount+0xab/0x120 [ 331.222712] ? do_syscall_64+0x281/0x940 [ 331.226770] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 331.232129] ? find_held_lock+0x35/0x1d0 [ 331.236181] ? __lock_is_held+0xb6/0x140 [ 331.240243] ? check_same_owner+0x320/0x320 [ 331.244552] ? rcu_note_context_switch+0x710/0x710 [ 331.249472] should_failslab+0xec/0x120 [ 331.253428] kmem_cache_alloc_trace+0x4b/0x740 [ 331.257988] ? __kmalloc_node+0x33/0x70 [ 331.261943] ? __kmalloc_node+0x33/0x70 [ 331.265900] ? rcu_read_lock_sched_held+0x108/0x120 [ 331.270904] __memcg_init_list_lru_node+0x169/0x270 [ 331.275906] ? list_lru_add+0x7c0/0x7c0 [ 331.279860] ? __kmalloc_node+0x47/0x70 [ 331.283820] __list_lru_init+0x544/0x750 [ 331.287866] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 331.293732] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 331.298734] ? lockdep_init_map+0x9/0x10 [ 331.302779] sget_userns+0x6b1/0xe40 [ 331.306470] ? set_anon_super+0x20/0x20 [ 331.310429] ? put_filp+0x90/0x90 [ 331.313864] ? destroy_unused_super.part.6+0xd0/0xd0 [ 331.318950] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 331.323948] ? trace_hardirqs_off+0x10/0x10 [ 331.328250] ? putname+0xee/0x130 [ 331.331690] ? cap_capable+0x1b5/0x230 [ 331.335564] ? security_capable+0x8e/0xc0 [ 331.339698] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 331.344869] ? ns_capable_common+0xcf/0x160 [ 331.349174] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 331.354340] mount_ns+0x6d/0x190 [ 331.357695] rpc_mount+0x9e/0xd0 [ 331.361048] mount_fs+0x66/0x2d0 [ 331.364396] vfs_kern_mount.part.26+0xc6/0x4a0 [ 331.368958] ? may_umount+0xa0/0xa0 [ 331.372566] ? _raw_read_unlock+0x22/0x30 [ 331.376698] ? __get_fs_type+0x8a/0xc0 [ 331.380568] do_mount+0xea4/0x2bb0 [ 331.384092] ? copy_mount_string+0x40/0x40 [ 331.388307] ? rcu_pm_notify+0xc0/0xc0 [ 331.392179] ? copy_mount_options+0x5f/0x2e0 [ 331.396569] ? rcu_read_lock_sched_held+0x108/0x120 [ 331.401562] ? kmem_cache_alloc_trace+0x459/0x740 [ 331.406395] ? kasan_check_write+0x14/0x20 [ 331.410610] ? _copy_from_user+0x99/0x110 [ 331.414744] ? copy_mount_options+0x1f7/0x2e0 [ 331.419223] SyS_mount+0xab/0x120 [ 331.422656] ? copy_mnt_ns+0xb30/0xb30 [ 331.426525] do_syscall_64+0x281/0x940 [ 331.430393] ? vmalloc_sync_all+0x30/0x30 [ 331.434521] ? _raw_spin_unlock_irq+0x27/0x70 [ 331.438997] ? finish_task_switch+0x1c1/0x7e0 [ 331.443476] ? syscall_return_slowpath+0x550/0x550 [ 331.448385] ? syscall_return_slowpath+0x2ac/0x550 [ 331.453292] ? prepare_exit_to_usermode+0x350/0x350 [ 331.458288] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 331.463637] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 331.468463] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 331.473630] RIP: 0033:0x454e79 [ 331.476800] RSP: 002b:00007f18022bfc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 331.484488] RAX: ffffffffffffffda RBX: 00007f18022c06d4 RCX: 0000000000454e79 [ 331.491739] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 331.498988] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 2018/03/31 02:52:06 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r0, 0x6773}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000004c0)="a3261c57", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac199e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351795754d5fa3ad", 0x2}, 0x20) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r0, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d") mkdir(&(0x7f0000000300)='./file0\x00', 0x80000000060) r3 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000340)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/251, 0xfb}, {&(0x7f0000003500)=""/14, 0xe}, {&(0x7f0000003540)=""/107, 0x6b}, {&(0x7f00000035c0)=""/211, 0xd3}], 0x4, 0x0, 0x0, 0x3ff}, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000980)={r2, 0x28, &(0x7f0000000680)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000940)={r0, &(0x7f0000000680), &(0x7f00000008c0)=""/105}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00'}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r2, 0x28, &(0x7f0000000480)}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0xf, 0x100000001, 0x3, 0x5, 0x2, 0xffffffffffffffff, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r5, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) socketpair(0x10, 0x5, 0x3f, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r7, &(0x7f0000001340)={&(0x7f00000009c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000a40)="73251e16cb318e3d35b751984302e804bce04440b3cb0aa66b4ceb6818bb668ca9a173fb6c37ea2e56b5eeea9c8ff119e3a7dc87a76e1deb17b399b169db313f137b2545fd34572b50326da3e1ac185dd40eb9c5dc8b417f8e8d6ea50c7fb631a8fb0024381b06996f376597a40a0fe745c335af980d1fd3dd0ddea71866e31d9607499ee47d5f03ceec40976c31f75a1e3a1fa7d81c3a7b6b49d1fcb2117b2229d14708078ba82cf7b77a880a53ea7ae1fca69827f8e601894d39d9c1beaeaa0cdf9596095bc42764ac33ce9ddcc52263c95247b6dd347de015df", 0xdb}, {&(0x7f0000000b40)="8d9fff2ac79a89a085ed32425e4782a80613b87280edbe1f5e1be8baaea7aa7fd645064814cb200951f0e5f31a6bc0707c09433343be7c6f6bf400fcbd24968c0dcecdaccbcdde8df09f15de50d2453f24b63715155ba0545e760eae0e743b4af313dbbe8930ae24e20a5dad4f5dbfa9e05c8380a12534fc44873839ec1cb67d4eb128c0a17a5cf6ccc1552dc28fcba59ceb18951ed661be904436f1a1e4f7fba4db108fc896973f9b", 0xa9}, {&(0x7f0000000c00)="7f3e532b6333ba4ac7041110d3a7e9ddd2abe9edef9f3b526951fda4278cdfef0769f9bd60b1255d0a6a6034c3fc655d66fd053173514ace481a0b56c68fb5c6b7839d746d1476c7f0a1fe24e402657f5dbbde222db63929766934f174fa3c372878b34cd4503957d75ebfc7850521bf60e402c4ca6237b0b1a0036bda9f5df61aa66260b3d8268f59566d19b72293177960453eab2bc4ac682ec751e6bac6d3acd79fe3795f3aca623dae4747342fc1ba6d4aafa1cfcfba74eb1a2f3b068a287035a3df6a2598d74c0af2d5926255fd7ac785789f4fbbcfa89eb7f0658b81bdef8b845fb965526d0804e22e2800722ca2192ba7860b", 0xf6}, {&(0x7f0000000d00)="b9081a4298a9be9becdf8c8187ecbdbeb86b4f3e065d86fca919f0bc079473cdc6ed490f452bd3390f3f4eca9a07fd10602217d930690b6e7d760f063c16e2cd590b8e984fca95d495cc94a93b823990917dc9a364e66393d3962ab6da51310ccf3a3fe2a24306346c9e524a532410586496100d0eaf75a781fa75655e4f7263291e67c6522e311877db6d0d18b5dc19ad57382b63", 0x95}, {&(0x7f0000000dc0)="e643547f231e6282336eeeed77747c4af8c3ad2ee31b704e2775bb757d2e1a37a7e98b2c4870185e6592fdc74ecd3567711f01f0f2b6b587413b62aa3a8e57ef44d618df23b6af2be1ec182bfb2783484917e688f6f4a993ee13661b275b5a8c7e7b1322116d8732ff38d6e26f1ec715517d745f6bcc3c433eaa15a96fa10eb86da9611bd6749ac77b47e81a742011ba344b07d89a9d6418f36eeb214653cc630d", 0xa1}, {&(0x7f0000000e80)="f6cb184b30bdb1da7f0da6f1be39310c41b5a2282f77ec306c4d29940087767ac4904e1792c8582715093f", 0x2b}, {&(0x7f0000000ec0)="e2d127c28de9959cf911e04a138a8b20d8df558b41e98f767aa9613a389aed9e7d117ab7d61683ad7dcd89532ac3b78c98167d0de05f63832433b8adffba19875969e1c8ed38942a72d46d13d279d9fca7b3a2d05c99549ac591a9acea776b515f1f9cd80099aa7036c351c44d53eff5c85622c6ba55ed6639e13ecd84daeb4d0aeb397893fbdd3f84375a32e21eba9ac2a95c243422b855fb1ddab801e1212e38551af79b71a752953de61e2aa34d89d0bec724013a9bf7b82ac544e5762b3729a24d4185fb0d72148539bdacd7750e35fcd18077ea5833c19226dc87", 0xdd}, {&(0x7f0000000fc0)="8a5398ab8baf306bb839c19309a80d181e61535cb4c7c1cbbde880067204f7e72fed6602fb4b7c0bd54a33a8651b66c64587fbc2e4ca225d6263e65aef8f3e5dc530182d202549e69fd79cc03b6aa2a55c1bf32181f4edf95007885b21a3f4598c2164ab26496299f314a2fc5c12e61dac5bef9497a33f69a1f9ad134fb5157f0d684605ec2480aaacfe5ba2b7ba99ec12d259950236500c0d99552b17177c85076ca4c330de70310713901a6931467bd2915e6a5c96f67e10ae7325d1a65f68b25e6fd7403fa571e0cab69357e61c18c917c48163", 0xd5}, {&(0x7f00000010c0)="d00de4920435eb600bbfa8d1aebadab6c2dd331ad400d23c65700d418270f73527ee5f2db035e42f1fbe251b84c775207d474628ad4e38e15e530567bbbdf937636af010a402276f23699bd5b2c78004040a68fd2a761313af55d94e81d86fe644861c334d1d852c20fa908fd45c812e3a50d14f08a0435ca26aec5c0ef9397079a451b11ccde15c61df8d2835d6241c1c703d37f5a94b38f5e0029b293b7460f5614c3cb8059b5bc3007e83b1218138db63b2", 0xb3}], 0x9, &(0x7f0000001240)=[{0x58, 0x103, 0x2, "d6b3f724566096da51a83769244d116b18b9fe8ada22a855dacf081d1ee9b1a48f42f3563acb3e19244aced53c722758952b20f0e41b86f74b805b1066003f34d9943f36727462"}, {0x98, 0x29, 0x8, "fd122306d136575288db55d315cb98690fc81cfbbf72e859dabd8a6f5b47ba166bd574ac26b95f93549fcae1688240b9ea2e76786520e0af30590f96a8205e562fa189f8a7d72ecfa674f9f32763f9b3011cfcbd342d420fec3f4ad9f7269007d37d58580c56f0faf4fb3a56f6610f4c47d961fce3f82b8f7218e7f50397e8bd2aa4"}], 0xf0, 0x10}, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000880)={r4}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) 2018/03/31 02:52:06 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0xf, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f}, [@alu={0x7, 0x6, 0xf, 0x7, 0x3, 0x30, 0xfffffffffffffffc}, @generic={0x0, 0xb17b, 0x6, 0x1}, @map={0x18, 0x9, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0xff, 0xa, 0x0, 0x8, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x10000, 0xb, &(0x7f0000000140)=""/11, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) 2018/03/31 02:52:06 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0xffffffffffffff30}, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f00000002c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/129, 0x81}], 0x1, &(0x7f0000000440)=""/178, 0xb2, 0x819}, 0x12100) r2 = getpid() perf_event_open(&(0x7f0000000540)={0x4, 0x70, 0x0, 0xd69, 0x5, 0x0, 0x0, 0x2, 0x400, 0x4, 0x6, 0x5, 0x6, 0x800, 0x800, 0x10001, 0x1, 0x0, 0x3, 0x6, 0x4, 0x7a, 0x3, 0x1, 0x4ed, 0x10000, 0x80, 0x5, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x4, 0x5df, 0xcc5, 0x7fffffff, 0x7, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x4, 0x1a1}, 0xc00, 0x1be0a5b6, 0x0, 0x4, 0x80, 0x7fff, 0x1}, r2, 0xf, r1, 0x1) r3 = gettid() perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x200, 0x1, 0x7, 0x3, 0x0, 0x1, 0x50002, 0xa, 0x4, 0x10001, 0x8, 0xfffffffffffff000, 0x9bf, 0x2, 0xb3, 0x9, 0xcc9, 0x8, 0x8, 0x0, 0x7, 0x4, 0x80, 0x9d1, 0x0, 0x2, 0x0, 0xe2, 0x1ff, 0x3ff, 0x8, 0x400, 0xfffffffffffffffe, 0x4, 0x4, 0x1ff, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x18, 0x1, 0x80000001, 0x0, 0x5, 0x4, 0x7}, r3, 0xf, r0, 0x2) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/103, 0x67}], 0x1, 0x0, 0x0, 0x8}, 0x40) [ 331.506238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 331.513486] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000032 [ 331.543362] autofs4:pid:25556:autofs4_fill_super: called with bogus options 2018/03/31 02:52:06 executing program 0: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x2020023, &(0x7f00000000c0)) 2018/03/31 02:52:06 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) 2018/03/31 02:52:06 executing program 7: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000005c0)) socketpair(0x3, 0x3, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001500)) socketpair(0x1f, 0x800, 0xfffffffffffff30a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000014c0)={0xf, 0x5, 0x1, 0x3, 0x0, r2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x4, 0x4, 0xd7, 0x0, 0xffffffffffffffff, 0x0, [0x115]}, 0x2c) socketpair$inet6(0xa, 0x7, 0xff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000500)={&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x1, 0x1, 0x1, 0x4}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="931db02842e6998443deea73df89ed560a4145ae1db766f5a8c3c5afb39d2c121165b0de7523b88a9ae4f60ed1a203fdb25afbbcbd490035e896a13009f1361f8108103fd6e9526bb3c929330cabde3e506cd0d4dca27a5320543d72aac8aed1bdec31dd5408c2b4be6a52f9b6612cc05e59a07e03f08f70e9a983f93180a9b49d2e1bd284a9458c46a19c1601e118a11d1f526c41fe07b1048b10eb7e215f415c621a6bb715cf24d7f97f4d5b7a1f11d8ae6424e0b7b30f744720e5a186f4e75911574d0e0cf9af37ccb0f8a6c6e79a63bdd487f54941014e828ccc021e8b25", 0xe0}, {&(0x7f0000001840)="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0x1000}, {&(0x7f0000000400)="9dcf0271d9c243906990701432c5dadac0", 0x11}, {&(0x7f0000000440)="b048bfb3269b3bdef342c03d64a4485436d4d014572d959866a72d9940b08dc2276f1fb70f4fbbd19e2d2f4115503dbaa5c1aa8cc35fb03b775fca4cd45beeca58d9cfde4aab49c9fed32f71a754813a41", 0x51}], 0x4, 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0x22c0, 0x800}, 0x4000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000540)) sendmsg(r3, &(0x7f00000015c0)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000180)="0daf8e1e309094e8425022cbc0393c04d8f65caf411ebba5a8bbb2a1019bf744d41c3a60d0bb1997b0e77c2499f5eef396062d55b45ad9e80c4dea222998889792edd568b3ca57e45ee1fe9460512da63b6b28a61d71b22e24861a7f26188004c75ea288f0ac6c4ff635d79032e6a8157626ad357d68d2d04fc88b1b35bd056301c375016725", 0x86}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x214, 0x14}, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000012c0)={r1}) mkdir(&(0x7f0000001580)='./file0\x00', 0x120) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) 2018/03/31 02:52:06 executing program 2: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='efivarfs\x00', 0x1800000, &(0x7f0000000140)="57e5e61b37ed7c2c1293e3f0ea082f7e5725173c9dfee5cf0a2d40bb72dffafa9a6342e7") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0xffffffffffffff9b, &(0x7f0000000080)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xa30b, 0xfb, &(0x7f00001a7f05)=""/251, 0xc0000000000000}, 0x48) 2018/03/31 02:52:06 executing program 5 (fault-call:5 fault-nth:51): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)="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mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002240)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000000040)='./file0/bus\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x10400, &(0x7f0000001f40)="63a67f0975f7df618c76e9e1063a37697a2812ba8501e566036b80c7316d4175948a6ca9c95ff82364ce8f02103fecd289fda97b25c12a3c15422e7a41e82883af14e24f2f5ea4fa1f8025f44146fdabf039b7eb6450947e730316d6a5a157a7e350eefd0b4f38b69f9bea45787f6f9fd0e2e7") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001480)={r0, 0x28, &(0x7f0000001440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0)={r1, 0x3, 0x8}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)="2770c34f2aaec7dad781bf206bebf8191e7ca3eb75eababb4720a018bcbb8ee2225dd58c3d14f8e280e2e4a3963e01b8fdd1f1ef037b3760767cd8c775fa395b6f8bd2d69edde61ea21ffe", 0x4b}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x761, 0x20000000}, 0x4000004) recvmsg(r2, &(0x7f00000021c0)={&(0x7f0000001fc0)=@sco, 0x80, &(0x7f0000002100)=[{&(0x7f0000002040)=""/180, 0xb4}], 0x1, &(0x7f0000002140)=""/74, 0x4a, 0xa722}, 0x2000) mkdir(&(0x7f0000001500)='./file1\x00', 0x80) mkdir(&(0x7f0000002200)='./file0/bus\x00', 0x76) 2018/03/31 02:52:07 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x40000000000005, 0x403, 0x4, 0x2, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) socketpair(0x2, 0x80003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) socketpair(0x17, 0x80000, 0x100, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) r2 = getpid() perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x9, 0x1, 0xaa, 0x2, 0x0, 0x2a, 0x4000, 0x2, 0x4, 0x0, 0x8, 0xd7, 0x4, 0x1, 0x80000001, 0x6, 0x8, 0x8, 0x4, 0xfacc, 0x4, 0x7, 0x0, 0x1, 0x2, 0x7fffffff, 0x7, 0xfffffffffffffc00, 0x4, 0x2, 0x1000, 0x40, 0x4, 0x0, 0x1, 0x3ff, 0x0, 0x1ff, 0x0, @perf_config_ext={0xb1, 0x5}, 0x4, 0x1ff, 0x8, 0x3, 0x1, 0x1000, 0x8}, r2, 0x10, r0, 0x0) 2018/03/31 02:52:07 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000180)=@l2={0x1f, 0x3, {0x7, 0x40, 0x9, 0x9, 0x100, 0x1}, 0x3f, 0x6}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="8cc3147de364464ce9d60dfb89cccad7", 0x10}, {&(0x7f0000000240)="589f287d39f55bd3afdd07bb4f03748c4d5dd6f362a26a42072626a6c37d40c855e4db04f316afff60d08138b9fb47422bf040d501307803450ac5d862206257013e694d4c04c0f19b6edde5", 0x4c}], 0x2, 0x0, 0x0, 0x40000}, 0x800) recvmsg(r0, &(0x7f00000011c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000000c0)=""/113, 0x44d}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000001280)=""/242, 0xf2}, {&(0x7f0000001380)=""/95, 0xfffffd44}, {&(0x7f0000001400)=""/182, 0xb6}, {&(0x7f00000014c0)=""/178, 0x72}], 0x6, &(0x7f0000001600)=""/79, 0x4f}, 0x0) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000003e40)}, 0x0) [ 331.818354] hugetlbfs: Bad mount option: "Ｎ ooP煰2p婭跟bs%[45ZM貇橼穠TxE苝 邗\![芖越钨橲9蒭lT禗睻v3$螂K" [ 331.838353] FAULT_INJECTION: forcing a failure. [ 331.838353] name failslab, interval 1, probability 0, space 0, times 0 [ 331.849722] CPU: 0 PID: 25612 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #42 [ 331.856996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.866342] Call Trace: [ 331.868929] dump_stack+0x194/0x24d [ 331.872559] ? arch_local_irq_restore+0x53/0x53 [ 331.877230] ? __save_stack_trace+0x7e/0xd0 [ 331.881557] should_fail+0x8c0/0xa40 [ 331.885272] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 331.890375] ? kasan_kmalloc+0xad/0xe0 [ 331.894261] ? kmem_cache_alloc_trace+0x136/0x740 [ 331.899101] ? __memcg_init_list_lru_node+0x169/0x270 [ 331.904285] ? __list_lru_init+0x544/0x750 [ 331.908514] ? sget_userns+0x6b1/0xe40 [ 331.912400] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 331.917157] ? do_mount+0xea4/0x2bb0 [ 331.920866] ? SyS_mount+0xab/0x120 [ 331.924481] ? do_syscall_64+0x281/0x940 [ 331.928531] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 331.933878] ? find_held_lock+0x35/0x1d0 [ 331.937926] ? __lock_is_held+0xb6/0x140 [ 331.941989] ? check_same_owner+0x320/0x320 [ 331.946300] ? rcu_note_context_switch+0x710/0x710 [ 331.951216] should_failslab+0xec/0x120 [ 331.955175] kmem_cache_alloc_trace+0x4b/0x740 [ 331.959745] ? __kmalloc_node+0x33/0x70 [ 331.963715] ? __kmalloc_node+0x33/0x70 [ 331.967691] ? rcu_read_lock_sched_held+0x108/0x120 [ 331.972715] __memcg_init_list_lru_node+0x169/0x270 [ 331.977721] ? list_lru_add+0x7c0/0x7c0 [ 331.981672] ? __kmalloc_node+0x47/0x70 [ 331.985628] __list_lru_init+0x544/0x750 [ 331.989682] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 331.995554] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 332.000556] ? lockdep_init_map+0x9/0x10 [ 332.004608] sget_userns+0x6b1/0xe40 [ 332.008311] ? set_anon_super+0x20/0x20 [ 332.012266] ? put_filp+0x90/0x90 [ 332.015713] ? destroy_unused_super.part.6+0xd0/0xd0 [ 332.020801] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 332.025798] ? trace_hardirqs_off+0x10/0x10 [ 332.030106] ? putname+0xee/0x130 [ 332.033537] ? cap_capable+0x1b5/0x230 [ 332.037412] ? security_capable+0x8e/0xc0 [ 332.041546] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 332.046715] ? ns_capable_common+0xcf/0x160 [ 332.051025] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 332.056202] mount_ns+0x6d/0x190 [ 332.059548] rpc_mount+0x9e/0xd0 [ 332.062893] mount_fs+0x66/0x2d0 [ 332.066235] vfs_kern_mount.part.26+0xc6/0x4a0 [ 332.070802] ? may_umount+0xa0/0xa0 [ 332.074412] ? _raw_read_unlock+0x22/0x30 [ 332.078546] ? __get_fs_type+0x8a/0xc0 [ 332.082429] do_mount+0xea4/0x2bb0 [ 332.085952] ? copy_mount_string+0x40/0x40 [ 332.090161] ? rcu_pm_notify+0xc0/0xc0 [ 332.094040] ? copy_mount_options+0x5f/0x2e0 [ 332.098435] ? rcu_read_lock_sched_held+0x108/0x120 [ 332.103432] ? kmem_cache_alloc_trace+0x459/0x740 [ 332.108274] ? copy_mount_options+0x1f7/0x2e0 [ 332.112757] SyS_mount+0xab/0x120 [ 332.116190] ? copy_mnt_ns+0xb30/0xb30 [ 332.120070] do_syscall_64+0x281/0x940 [ 332.123940] ? vmalloc_sync_all+0x30/0x30 [ 332.128069] ? _raw_spin_unlock_irq+0x27/0x70 [ 332.132559] ? finish_task_switch+0x1c1/0x7e0 [ 332.137042] ? syscall_return_slowpath+0x550/0x550 [ 332.141951] ? syscall_return_slowpath+0x2ac/0x550 [ 332.146860] ? prepare_exit_to_usermode+0x350/0x350 [ 332.151852] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 332.157203] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 332.162045] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 332.167217] RIP: 0033:0x454e79 [ 332.170380] RSP: 002b:00007f18022bfc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 332.178062] RAX: ffffffffffffffda RBX: 00007f18022c06d4 RCX: 0000000000454e79 [ 332.185314] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 332.192584] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 332.199828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 332.207078] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000033 [ 332.218702] autofs4:pid:25612:autofs4_fill_super: called with bogus options 2018/03/31 02:52:08 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xb, 0x3, &(0x7f0000000140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0xffffffb5}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0xa3f, 0x99, &(0x7f0000000000)=""/153}, 0x48) r0 = getpid() r1 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0xfffffffffffffffc, 0x1, 0x2dce, 0xffffffff00000001, 0x0, 0x400, 0x1000, 0x2, 0x6, 0x9, 0x5, 0x24, 0x81, 0x401, 0x4, 0xfff, 0x81, 0xd0f2, 0x3, 0x101, 0x4, 0x1f, 0x8001, 0xffffffffffff09d4, 0x1, 0x7ff, 0x6, 0x100, 0x0, 0x59, 0x32e6, 0x1, 0x2, 0x3, 0x1ff, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x10, 0x8, 0x80, 0x1, 0xfffffffffffffffe, 0x1f, 0x8}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x7, 0x4, 0x7fff, 0x56c184db, 0x0, 0x6, 0x810, 0x0, 0xfffffffffffffffb, 0x7f9b, 0xfffffffffffffc01, 0x80, 0x40, 0x1, 0xffffffffffff5653, 0x1ff, 0xffffffff, 0xd0, 0x100, 0xaa, 0x3, 0x9, 0x9, 0xc8c1, 0x0, 0x5, 0x8, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0xfffffffffffffff8, 0x619f000000000000, 0x8, 0x8000, 0x10000, 0x4, 0x0, 0x8, 0x1, @perf_config_ext={0x4, 0x4}, 0x4400, 0x1, 0xa2f, 0x7, 0x3ff, 0xfffffffffffffeff, 0x3}, r0, 0x10, r1, 0x8) 2018/03/31 02:52:08 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001180)={&(0x7f00000011c0)='./file0\x00', 0x0, 0x80000000000000e}, 0x28d) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001440)={&(0x7f0000001400)='./file0\x00', r0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00'}, 0x61) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)="000009b8", 0x804022, &(0x7f0000000180)="236f589bc391ec020c4b1ae3e13cadf71f3cc18f423b0e7684cdbaf5ee05f65c1cc5d617b0c283fd30a4") socketpair(0x7, 0x80003, 0x7ac0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000013c0)={&(0x7f0000001380)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x98) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001240)={r1, &(0x7f0000000200)="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", &(0x7f0000001200)="55fe"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001600)={r2, &(0x7f00000014c0)="a2bc1838300e0ba7c3d1f765a491303e61c8322b9b9152a46ee4b2d960c8b6b24c8d6e226842bfc7ff55fe742eaeb1303cca295e3b620dfbe74ede69", &(0x7f0000001740)=""/209}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x6879, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r3 = perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80000, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1) mkdir(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000001280)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000001300)='./file0\x00', 0x8) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x80000, &(0x7f0000000080)) socketpair(0x1, 0x7, 0x0, &(0x7f00000012c0)) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7cf4) 2018/03/31 02:52:08 executing program 5 (fault-call:5 fault-nth:52): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002240)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000000040)='./file0/bus\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x10400, &(0x7f0000001f40)="63a67f0975f7df618c76e9e1063a37697a2812ba8501e566036b80c7316d4175948a6ca9c95ff82364ce8f02103fecd289fda97b25c12a3c15422e7a41e82883af14e24f2f5ea4fa1f8025f44146fdabf039b7eb6450947e730316d6a5a157a7e350eefd0b4f38b69f9bea45787f6f9fd0e2e7") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001480)={r0, 0x28, &(0x7f0000001440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0)={r1, 0x3, 0x8}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)="2770c34f2aaec7dad781bf206bebf8191e7ca3eb75eababb4720a018bcbb8ee2225dd58c3d14f8e280e2e4a3963e01b8fdd1f1ef037b3760767cd8c775fa395b6f8bd2d69edde61ea21ffe", 0x4b}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x761, 0x20000000}, 0x4000004) recvmsg(r2, &(0x7f00000021c0)={&(0x7f0000001fc0)=@sco, 0x80, &(0x7f0000002100)=[{&(0x7f0000002040)=""/180, 0xb4}], 0x1, &(0x7f0000002140)=""/74, 0x4a, 0xa722}, 0x2000) mkdir(&(0x7f0000001500)='./file1\x00', 0x80) mkdir(&(0x7f0000002200)='./file0/bus\x00', 0x76) 2018/03/31 02:52:08 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000000080)=ANY=[@ANYPTR], &(0x7f0000001240)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0xfffffffffffffdf5, &(0x7f000000d000)=""/153, 0x41f00}, 0x48) socketpair(0x9, 0xffffffffffff, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xfffffffffffffffc, 0x803, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000002400)=@can={0x0, 0x0}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002480)=""/26, 0x1a}], 0x1, &(0x7f0000002500)=""/245, 0xf5, 0xffc0000000000000}, 0x40000000) socket$kcm(0x29, 0x7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002640)={0x0, 0xe, &(0x7f0000000140)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}, @ldst={0x1, 0x2, 0x3, 0xe, 0xf, 0xfffffffe, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0x5, 0xf, 0x0, 0x0, 0xffffffc0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x3}, @jmp={0x5, 0xffffffffffffffa4, 0xc, 0x3, 0xc, 0xfffffffe, 0xfffffffffffffff0}, @map={0x18, 0xf, 0x1, 0x0, r1}], &(0x7f00000001c0)='syzkaller\x00', 0x48a4, 0x1000, &(0x7f0000000200)=""/4096, 0x41f00, 0x1, [], r2}, 0x48) 2018/03/31 02:52:08 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000080)="f1", &(0x7f0000000140)=""/212}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000027c0)={&(0x7f0000000600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000680)=""/175, 0xaf}, {&(0x7f0000000740)=""/20, 0x14}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x3, &(0x7f00000017c0)=""/4096, 0x1000, 0x6}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000002800)={0x8, 0x6, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x23}, @map={0x18, 0xb, 0x1, 0x0, r0}, @jmp={0x5, 0x4, 0xc, 0x0, 0x0, 0x20, 0xffffffffffffffff}], &(0x7f0000000100)='GPL\x00', 0x7, 0xdf, &(0x7f0000000240)=""/223, 0x40f00, 0x0, [], r1}, 0x48) 2018/03/31 02:52:08 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={0x1, 0x28, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={r1, 0x0, 0x10}, 0xc) r2 = perf_event_open(&(0x7f0000000580)={0x2, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x10000000) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8001) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xffffffffffff7ffd) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) 2018/03/31 02:52:08 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x32e) r0 = getpid() r1 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x7fffffff, 0xfffffffffffffffe, 0x6, 0x58a, 0x0, 0x4, 0x11, 0x9, 0x7fffffff, 0x6, 0x6, 0x0, 0xc3f, 0x587, 0x4f5, 0x200, 0x9, 0x0, 0x4, 0xffff, 0x401, 0x2, 0xe61d4c7, 0x0, 0x6, 0x400, 0x1, 0xda, 0x7, 0x0, 0x1, 0x8, 0x5, 0x10001, 0x2, 0xbefe, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x4c, 0x6, 0x4, 0x7, 0xc91, 0x7fff, 0x7ff}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xffff, 0x9, 0x9, 0x3, 0x0, 0x2, 0x80, 0x4, 0x44e, 0x4, 0x40, 0x2c1, 0x1fb6, 0x5, 0xd7, 0x2c023ce5, 0x0, 0x3, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0xae, 0x0, 0x7, 0x65, 0xffff, 0x7, 0x8, 0x3, 0xfffffffffffffff8, 0x200, 0x7, 0xff, 0x1, 0x7fff, 0x0, 0xa5d2, 0x1, @perf_config_ext={0x2df, 0x80000001}, 0x8, 0x9, 0x22, 0x2, 0xe0df, 0x6, 0xb6}, r0, 0x2, r1, 0x8) 2018/03/31 02:52:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x0, 0x80, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000680)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000cc0)={&(0x7f0000000b40)=@pppoe={0x18, 0x0, {0x4, @random="9a92f74487ee", 'irlan0\x00'}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000bc0)="e0290639c951b38917a08d3b2e5e68ba2499d0e4a9ac73d0e1df9ddd3a023004323a34a1cb80583ef57e6235a27fb4234356c9f1c1fad7c7427ed5547990c82913abaf3732854fe21061c3c9e7218aaf48a9f95285f36ce1cba33e0afb36447d68b2cf9c9bd28f3d5583a74117a316643847a4aec44d1a7f5916bf36e0cbd1aaa6641f7da47aa07544198bd24133c7646f7d3f0e57d74f26bbdd82dabc30c94f76ebb98ddcff929964638dd0d46f4a279101e1fc8b284abdd0d938878b9b012e4e27e8750feb10322d32eda21d9766444f72597fa09956a00771bec35cb5a8733c56b703ab9d4d312f5a686b79f21b18156431f78c1553553f", 0xf9}], 0x1, 0x0, 0x0, 0x80}, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={r0, &(0x7f00000004c0)="a3261c57c276e441238fea1c11", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac198e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351779e75823b114888aec7e01f2990bf771d3e605ac", 0x2}, 0x20) sendmsg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="b18f4336f20435368353ae148ad1f02d9b17e43147b69391b59ee7768a24256d5bc9595a05e2cdc5983c6e77f367f189c49ad0aea32add023cd51f99e30fe20f33eb9f6a3fd75106a5a38707f93f9bf64671e988f8d6316f053cde4c473165e283a77cb2af15e140870a53f4fd8b71e2f17271331cffca63f554795e00", 0x7d}], 0x1}, 0x8000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r0, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb2600") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0xffffffff, 0xffffffff, 0x338d, 0x5, r0, 0x3}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x1f, 0x20, 0x1, 0x401, 0x10, r4, 0x600000000000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r3, &(0x7f0000000280)="318d3a469a5770a7036dd4981a6d89a3ae89bead1f79b70873b5b9aa53703e02df6479c9dbda83ae1c07cd6e2c6d217a20dc58d371ff3e865e5a2609d85ebface6b4783dcdcaad9058ad2f5478eca3512909e0eab0e364d8420266d944b982bb31e3e6a9993f1e6adcfa786a2b96d16e1f89ba77f9112bada22af49fb12315c6ab9b416cd949e0f874b4e339ece08697a5b5e2014d5796d7a3eaea70b28b3652a2628b45204969c849eef6aea0f3c53cc6e36c3d66895cf05f39787eb0b29753bd4c01387d658d4f4ddcec2c89673b53f011f11263a561", &(0x7f0000000a40)=""/196}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r3, &(0x7f0000000140), &(0x7f0000000240)=""/5}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000840)="b1343a7d0254e65adb2b24765381b5b91ef61c59c31a1df4f1e209b7b2764a413a9f4373b66a611db0551a4b219779eca98007ec94826574a132d47864f14c90feff32795698c5fc55f2e1563495bcb14a20411c794a07cffa17a481ae4d1a875e73a8e32bd3f959c4b225b911aa8871459d8a3cab47e7b7e84e6303b19651ac33b0874b4c870f4e44c55c1c51f5bb8a74fed9f198e12795818636b4f6bec3f27a2d03b4716b2fd4b62df2f56f463f815a25b8c4ac3cab89e31efa821608f22d64d9a2ec", &(0x7f0000000940)=""/255}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r3, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x8, 0x7, 0x6, 0x2c, 0x11, r0, 0x200}, 0x2c) [ 332.784128] hugetlbfs: Bad mount option: "Ｎ ooP煰2p婭跟bs%[45ZM貇橼穠TxE苝 邗\![芖越钨橲9蒭lT禗睻v3$螂K" [ 332.804149] FAULT_INJECTION: forcing a failure. [ 332.804149] name failslab, interval 1, probability 0, space 0, times 0 [ 332.815435] CPU: 1 PID: 25651 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #42 [ 332.822704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.832051] Call Trace: [ 332.834643] dump_stack+0x194/0x24d [ 332.838275] ? arch_local_irq_restore+0x53/0x53 [ 332.842940] ? __save_stack_trace+0x7e/0xd0 [ 332.847264] should_fail+0x8c0/0xa40 [ 332.850978] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 332.856083] ? kasan_kmalloc+0xad/0xe0 [ 332.859970] ? kmem_cache_alloc_trace+0x136/0x740 [ 332.864808] ? __memcg_init_list_lru_node+0x169/0x270 [ 332.869994] ? __list_lru_init+0x544/0x750 [ 332.874224] ? sget_userns+0x6b1/0xe40 [ 332.878110] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 332.882868] ? do_mount+0xea4/0x2bb0 [ 332.886580] ? SyS_mount+0xab/0x120 [ 332.890207] ? do_syscall_64+0x281/0x940 [ 332.894265] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 332.899635] ? find_held_lock+0x35/0x1d0 [ 332.903705] ? __lock_is_held+0xb6/0x140 [ 332.907781] ? check_same_owner+0x320/0x320 [ 332.912106] ? rcu_note_context_switch+0x710/0x710 [ 332.917040] should_failslab+0xec/0x120 [ 332.921020] kmem_cache_alloc_trace+0x4b/0x740 [ 332.925601] ? __kmalloc_node+0x33/0x70 [ 332.929570] ? __kmalloc_node+0x33/0x70 [ 332.933539] ? rcu_read_lock_sched_held+0x108/0x120 [ 332.938543] __memcg_init_list_lru_node+0x169/0x270 [ 332.943542] ? list_lru_add+0x7c0/0x7c0 [ 332.947498] ? __kmalloc_node+0x47/0x70 [ 332.951457] __list_lru_init+0x544/0x750 [ 332.955502] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 332.961366] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 332.966365] ? lockdep_init_map+0x9/0x10 [ 332.970407] sget_userns+0x6b1/0xe40 [ 332.974097] ? set_anon_super+0x20/0x20 [ 332.978058] ? put_filp+0x90/0x90 [ 332.981492] ? destroy_unused_super.part.6+0xd0/0xd0 [ 332.986576] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 332.991578] ? trace_hardirqs_off+0x10/0x10 [ 332.995882] ? putname+0xee/0x130 [ 332.999318] ? cap_capable+0x1b5/0x230 [ 333.003188] ? security_capable+0x8e/0xc0 [ 333.007318] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 333.012486] ? ns_capable_common+0xcf/0x160 [ 333.016790] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 333.021958] mount_ns+0x6d/0x190 [ 333.025308] rpc_mount+0x9e/0xd0 [ 333.028658] mount_fs+0x66/0x2d0 [ 333.032006] vfs_kern_mount.part.26+0xc6/0x4a0 [ 333.036574] ? may_umount+0xa0/0xa0 [ 333.040181] ? _raw_read_unlock+0x22/0x30 [ 333.044308] ? __get_fs_type+0x8a/0xc0 [ 333.048180] do_mount+0xea4/0x2bb0 [ 333.051706] ? copy_mount_string+0x40/0x40 [ 333.055918] ? rcu_pm_notify+0xc0/0xc0 [ 333.059791] ? copy_mount_options+0x5f/0x2e0 [ 333.064176] ? rcu_read_lock_sched_held+0x108/0x120 [ 333.069170] ? kmem_cache_alloc_trace+0x459/0x740 [ 333.073992] ? kasan_check_write+0x14/0x20 [ 333.078212] ? copy_mount_options+0x1f7/0x2e0 [ 333.082688] SyS_mount+0xab/0x120 [ 333.086117] ? copy_mnt_ns+0xb30/0xb30 [ 333.089984] do_syscall_64+0x281/0x940 [ 333.093860] ? vmalloc_sync_all+0x30/0x30 [ 333.097986] ? _raw_spin_unlock_irq+0x27/0x70 [ 333.102461] ? finish_task_switch+0x1c1/0x7e0 [ 333.106934] ? syscall_return_slowpath+0x550/0x550 [ 333.111843] ? syscall_return_slowpath+0x2ac/0x550 [ 333.116751] ? prepare_exit_to_usermode+0x350/0x350 [ 333.121759] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 333.127104] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.131932] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 333.137100] RIP: 0033:0x454e79 [ 333.140268] RSP: 002b:00007f18022bfc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 333.147955] RAX: ffffffffffffffda RBX: 00007f18022c06d4 RCX: 0000000000454e79 [ 333.155202] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 333.162448] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 333.169694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 333.176941] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000034 [ 333.195803] autofs4:pid:25651:autofs4_fill_super: called with bogus options 2018/03/31 02:52:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x72, 0x30dc7ee6, 0x0, 0x0, 0xffffffffffffffff, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x3, 0x3f, 0x5276c0000000, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002100)={r0, &(0x7f0000000100)="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", &(0x7f0000001100)=""/4096}, 0x18) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002280)={&(0x7f0000002240)='./file0\x00', r0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000b80)={r1, 0x28, &(0x7f0000000b40)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={r2, 0x9, 0x8}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b00)={&(0x7f0000000ac0)='./file0\x00'}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x8, r0, 0xffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000a00)={r3, &(0x7f0000000900)="b242da64c1eb910c31fd6d687c16fcff79a79f30f18b12a0fbc1f30bd8690933ed40f660f7a3273a548f3c01919d2632015ab207dafe46bb6e7628ec97b21568478ae5e9412ab9d66cd7605cba3046b0bc5ca1fd0018e953c38805bcc9007a53aa2768d5994579dffe2b0f2f1527", &(0x7f0000000980)=""/67}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000a80)={&(0x7f0000000a40)='./file0\x00', r3}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000002140)={0xd, 0x0, 0x200, 0x8, 0x3, r3}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000021c0)={r1, 0x28, &(0x7f0000002180)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002200)={0x0, 0x7fff, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000c00)={0xb, 0x80, 0x40, 0x3, 0x2, 0xffffffffffffffff, 0x3}, 0x2c) 2018/03/31 02:52:08 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x7fff, 0x4, 0x100, 0x4, 0x0, 0x9, 0x80, 0x2, 0x326, 0x1, 0x8, 0x1, 0x3fffffffc000000, 0xdac1, 0xffffffff, 0xd4d1, 0x3f, 0xffffffff7fffffff, 0x100, 0xd4, 0x1, 0x10001, 0x8, 0x2, 0x100, 0x1, 0x80000000, 0x1, 0xfff, 0x3e00, 0x800, 0x3, 0x5, 0x48d0, 0x0, 0x6, 0x0, 0x5, 0x3, @perf_config_ext={0xffffffff, 0x10000}, 0x10, 0x7, 0xc00, 0x7, 0xffffffffffffff80, 0xfff, 0x1000}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x8) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x9, 0x5, 0x8, 0x8, 0x0, 0x4, 0x18010, 0x1, 0xffffffffffff0001, 0x53, 0xff, 0xffffffffffffffff, 0x800, 0x3, 0x40, 0x1, 0x6, 0x2, 0x90, 0x1, 0x73, 0x80000001, 0x57e140fc, 0xd8, 0x7fffffff, 0x4, 0x9, 0x2, 0x8000, 0x5, 0x7ff, 0x400, 0x7, 0x20, 0x400000000000000, 0x3, 0x0, 0x1, 0x5, @perf_config_ext={0x8, 0x8000}, 0x4080, 0x81, 0x0, 0x0, 0x800, 0x6, 0x2}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x4, 0x18}, 0xc) r3 = getpid() r4 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000240)={r5}) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x200, 0xffffffffffffddc4, 0x3, 0x3, 0x0, 0xa1, 0x40, 0x9, 0x7, 0x7ff, 0x7, 0x0, 0x13a, 0xea, 0x2, 0x4d51e482, 0x5, 0x7, 0x6a, 0x3, 0x1ff, 0x5, 0x100000001, 0x6, 0x3, 0x7, 0x2, 0x8, 0x4b5, 0x2, 0x1, 0x1, 0x4, 0x9, 0x8, 0x3, 0x0, 0xffffffffffffffff, 0x3, @perf_config_ext={0x55}, 0xd001, 0x0, 0x7f, 0x7, 0x5, 0x9, 0x101}, r3, 0x1, r0, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7, 0x0, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000000), &(0x7f0000000040), 0x4}, 0x20) 2018/03/31 02:52:08 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0xa) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000002880)={&(0x7f00000022c0)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x200, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002340)="2ea24fee3d6f3e51ee20f48e037af271c75bf73993a66b70a6227f819aca3db90d1f54e9d877b2f9689b6f69edef06075d53b56a54ff165c4df9fd83f8e754d9652ebb030cf02bccc2a38a83196e1e7bd2fa265f6f30457e527cf22c41cc43cb7b753f6c891dd6cc1ae481ef7112f31e58189fffc9736257464d36056617e0b2de94cb6298a178106655091cff57ee1aa0a7bf2ca5a566be8eb833058305e5704375a1f6ddfc047350a64c90917fcc2c2c2f464f20ef783da61619eb38d1a7474b3d5fb5bb3e13858d648c", 0xcb}], 0x1, &(0x7f0000002900)=ANY=[], 0x0, 0x20004000}, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)={&(0x7f0000000340)='./file0\x00', r1}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r0, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x399) recvmsg(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000400)=""/136, 0x88}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000600)=""/208, 0xd0}, {&(0x7f0000000700)=""/98, 0x62}, {&(0x7f0000000780)=""/245, 0xf5}, {&(0x7f0000000880)=""/108, 0x6c}], 0x6, 0x0, 0x0, 0x7fffffff}, 0x2) sendmsg(r6, &(0x7f0000002200)={&(0x7f0000000980)=@l2={0x1f, 0x1, {0x9, 0x6, 0x9, 0x0, 0x8, 0x5}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000a00)="bc01a193012b59da28c48e5996ce877d736d2097392933bde83810162f76184d0793acd274d444dcc4e7b3f0281b26229fac369d83d75655c79c40c24646417f87bbf959f1b35507be9ccee188dfde84242e28d78297ccaf89da23d766eb9476b206c2aacee53df1f50f9b16ca465b0a05eccd52845c", 0x76}], 0x1, &(0x7f0000000b00)=ANY=[@ANYRES16=r2, @ANYRES32=r3, @ANYRES32=r3], 0xa, 0x40000}, 0x20040000) r7 = gettid() socketpair(0x5, 0x2, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000b40)=r9, 0x4) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x80000000, 0xfffffffffffffffb, 0x2, 0x6, 0x0, 0x101, 0x10, 0x1, 0x3, 0x2, 0x8001, 0x160, 0xffff, 0x8000, 0x2, 0x4f6b, 0x4, 0x7ff, 0x9, 0x1f, 0x1, 0x2, 0x7, 0x8001, 0x200, 0x2, 0xfffffffffffffffa, 0x1, 0x2, 0x80000000, 0xfffffffffffffffb, 0x4, 0x0, 0x1, 0x6, 0x130, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000001c0), 0xa}, 0x20618, 0xf5a, 0x9, 0x0, 0x8, 0x0, 0x3ff}, r7, 0x9, r8, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r5}, 0x10) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000ac0)={&(0x7f0000000a80)='./file0\x00', r9}, 0x10) 2018/03/31 02:52:08 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001fc0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000024c0)={&(0x7f0000002040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0x3, 0x0, 0x3}}, 0x80, &(0x7f0000002400)=[{&(0x7f00000020c0)="73c7575b94a72990e177f86ed4835a72a65c1a6c6831eeb0c48163a47ab63bcb605c8450cc4798ff6521c2aa722d1a", 0x2f}, {&(0x7f0000002180)="f48db536acf537d5b31a9da71dfe79ca560fc6544f6e022df5b0b52af0d53858ef514968fb9cdefa18ab29be8897d835aa8f1b009256b51bbf939a5136e72d172edcb3228bd47cd5068032452409a2ec3e270fc119974f4747fe9b1e0cbd721c28d4ac21ab7c591d0b34900657c0641a1a7e8406ad33256313f72bc89e1db3168862e015fb5fe20625cc8d4fbb4a4690645743d3d2d03c9b", 0x98}, {&(0x7f0000002280)="0bfc2363802fc135d8311f548a700cec48a4d720e305f919e93e33eb8fa27681cad85f8fc35dbc8e19f6c09e1a4a2adb6f681724a1994ba004012090a52c91e776887d6aa602fd3fbc94185501f706d9b3a6b3bfc1f862a0f9ae9991631e8e2e0ebbaf0c9044ef4348241eb143", 0x6d}, {&(0x7f0000002380)="99b458bd9a97543ba686fdef9ce0e841a9ec06353dec40f3cf07ced64f13a4c84fa0898d3f174b2dc3a4ac900a556ec4eaa8d9ff1092d2582a0fe6629aa8f55b9218f13f8a705072ee2220b4951510bc244c7ec4227e418a3858b210fd1978c17044d3da152083ed7a", 0x69}], 0x4, &(0x7f0000002500)=ANY=[], 0x0, 0x40000}, 0x80) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000200)='mqueue\x00', 0x0, &(0x7f000000a000)) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000004000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001f40)) mount(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)='devpts\x00', 0x40, &(0x7f0000001cc0)="be623dfd58807ac0b2f86f052863a5f30adc0bce173ebcf648cefd7d64732aeb5b94e6af3ab33e53669ba6d304d067dad4b1ff3ed87f18fd170aac904e8f105e80e22881717c98752a9cd7cfb06d102877e3b36b2624d22427331755a9514b225d25999ed605ffe4188630db2e7ddcc57f6316b60c4f3845d9dfcbbde5e49af627b48d7c9bd743b536de31a9ba3010cb6714c9b90a50537be55ca12a18e6541bff5a82d293e7734ea9c90707899663bd96b3bcce5887bf0bd35963c5adc39ddcb6f2a0a02b01661242046cb54ef1aec5a486b69e006305064124867bf79f4dc11798e214b61575168b79887122e0a3461f703c077f902c0a") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000001800)={&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000340)=""/27, 0x1b}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/40, 0x28}, {&(0x7f0000000400)=""/144, 0x90}, {&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f00000005c0)=""/60, 0x3c}, {&(0x7f0000000600)=""/105, 0x69}, {&(0x7f0000000680)=""/127, 0x7f}, {&(0x7f0000000700)=""/8, 0x8}], 0xa, &(0x7f0000000800)=""/4096, 0x1000}, 0x10000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001b80)={&(0x7f0000001b40)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)=0xf60) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001a00)={0xd, 0x12, &(0x7f0000001840)=@raw=[@jmp={0x5, 0x1, 0xa, 0x6, 0xf, 0x58, 0x10}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @alu={0x7, 0x100000000, 0xb, 0x0, 0x1, 0xfffffffe, 0xc}, @ldst={0x2, 0x1, 0x1, 0x9, 0x3, 0x0, 0xfffffffffffffff4}, @ldst={0x3, 0x3, 0x1, 0x7, 0x0, 0xffffffff, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x21}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000000380)='syzkaller\x00', 0x20, 0xec, &(0x7f0000001900)=""/236, 0x41f00, 0x1}, 0x48) sendmsg(r4, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000002100)="b654aa9e2d8771835f4a9eea6d97d3a738772e344ce1b352cf2419cb57a44c04f2f92d8d8661d744f3aff37348e35341e719f5087f9cd90bccbdc9b4b8ea70876396aad56b17df9ae73473484db738ea2031470a7b58", 0x56}, {&(0x7f0000002500)="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", 0x1000}, {&(0x7f0000003500)="7f3c37ff3ae31fed278681728e47bb99b68b6331f309b472cf5ba683f7b5d14d3539152dae8953910c5d5910a3326ec7e613d213b5acca48290df53efb52b94719ee3c4fe2c545c73144074e75d42ba2aa60eb3bb4fff247056a4a6b0c13976638008a5b3e6780d203b5d7efefd7dc3f71a6b6104b2887d1c525fb16a4b56aa9efb01626f5561ec95b7b0665e62a56a35cc3", 0x92}, {&(0x7f00000035c0)="200cd40aa4d8c4d182c4afb98854df410926d9f1a97b1664a6731a6a488d2652e85795ed83ba065594f36edbd7f9f975417e0c80ead3c4d061e8a7f44df7f309fa6d3b27ea42df4777b82204788c6d912fb75afc7b9c67e8425b2ebd97b8b782d541ffc8d5b59b2e093996951ec0b31ab94876f13be899320d6844440ad201f1778632a1a07944d98be54c0b14f801747eda003e68cb390a54818da4360bdc6c8f5675b6deb298fd7ffe221c790e6269704994705ece0c79a5fef1c024b13811c444f8be9b7fd18ff677585791b4230604fdf5624873f5ec", 0xd8}, {&(0x7f0000002240)="da248ed94c26f39547aacc1a976497139b2fe075201db9a3bf351e4418f3f289127ef89ef18df0275a12043ff93bd5dd1514ebcb828eca", 0x37}], 0x5, &(0x7f00000036c0)=[{0xb0, 0x11d, 0x2, "14157e98cc6d87f62c5e59b1755bb1d61ece988f46c8c44bcd67f5199133735d97bda02fdf8c16d8e8820b5eaf5733df20dcb0dcad93bdcd01874acd16a75ab160366c1869be2da8cee8ba176308b7a2963632e681a06154cf12e5f150876f378ac633c3585bc8c624ffebf41860c324a54451663f53315109acc6af878646b0f937671d325147deb45d28ce5d85177621adad9633dbdfd11c446292"}, {0x50, 0x115, 0x80000000, "7e40089071fd5bb172f5e33120451cf25fd7b1110ee2f5e61710b970c4bdeef6eda1a785105ea406fbb046275308262a3a9606da8242b388d6ca84ebe842"}, {0x80, 0x12f, 0x7f, "0f0080bf74d607378dbc32ab1723f581fb14039c4670fe6a0494e7814da35d76ce099dcb572b6bfdffa5a05eb541de68003710e4c9a75968b4b586fbabe5f1fd023f266821812f54ecf4e655b572653f91b141d321f5e863d8392716937f23d31ce95302a48a5ba0fa2b23b6a088"}, {0xc8, 0x118, 0xfff, "97471d961d2b29afccf339ec0b6abd92e16b3ca81e9ba9092bb13f3bf41776685434e3b99a3a8939e31bc0871507ecb82176824bcf09e80bb2d98153bfb647c07e9c272fc53e4be7854d9b44fe4d29f92885d19a89f57d4523bc2507e36964f111f7d88ff6f84a6e2f4bbb1b3a10955126fc0606a124aa39b9225491a51cf81f5ff449b74f8e2812376cf5dda547b2184bf48a0b279c84e66857127498dd0c35831e7b1e0d10cbb9d53991759397f1004b3eb49ce507"}, {0x38, 0x0, 0x5, "a0bedabfa2ce35d1f212b60982bb354a900ec78b3ba421c6db17531234a40ff93f92a2bfdf"}, {0x110, 0x117, 0x1000, "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"}, {0x68, 0x10f, 0xe8e, "f6de923f9874b7969060d82097e1914459d041f2f4ca535f1e10f071ab5dcdd4fb6d22212849c65c4af552720d9baaf853d3234c24c074d87f8099738b35a57d4e72271abecff97fb1d4eaff1cc5bb5ff2c6f7a009"}], 0x3f8, 0x20000004}, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001b00)={r4, 0x50, &(0x7f0000001a80)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001f00)={r4, 0x0, 0xf6, 0x22, &(0x7f0000001dc0)="9ef9482ea02fd36d0a768986a7ebe7a627dc88937e7073e3521858dfa0d5e02f571a01cfdfa76e048e5f956ea5da60b90e02a6c3d3687ed61ec9ab5b682c02498bddef38de9ce8c753e41e78f414d16202a033b6c7752711a5f56924e7846d6dcde2f71026e1eb0319b5e60f6b1ec67fca31c3cf1691d3af91a19f56be5a10ff337a53ba13dd3d75e1555211954b92ec0082d02b7b4cdddc021cbe84e4af8f20788977e3416918843e6c92b2ebf7b8b33ecbd4c7c9a9d5036c3e3e538748a32f1a28eb77818ca1878ffdd445dcdb8a40e6221e0fc474428449dfe93c62bbc69996aa9b34488c1da4f6f7c2275305a6a4fb256c1a516d", &(0x7f0000001ec0)=""/34, 0x1f, 0x1}, 0x28) close(r2) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x24000, &(0x7f0000000140)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001bc0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000001f80)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3441, &(0x7f0000000080)) 2018/03/31 02:52:08 executing program 6: r0 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x28, &(0x7f0000000180)}, 0x10) close(r0) r1 = socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f00000001c0)='./file0\x00'}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000013100)={&(0x7f000000fe00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f000000ff40), 0x0, &(0x7f000000ff80)}, 0x4084) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000500)=@in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x3}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000580)="0a1691a4b9c6830acc1c2472c6", 0xd}], 0x1, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x380, 0x80}, 0x8040) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)}], 0x3, &(0x7f0000000300)=""/59, 0x3b, 0x69}, 0x40002021) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='vmnet0system/\\\x00') close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0x2e10edf266e4f1e5, &(0x7f0000000440)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/03/31 02:52:08 executing program 5 (fault-call:5 fault-nth:53): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002240)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000000040)='./file0/bus\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x10400, &(0x7f0000001f40)="63a67f0975f7df618c76e9e1063a37697a2812ba8501e566036b80c7316d4175948a6ca9c95ff82364ce8f02103fecd289fda97b25c12a3c15422e7a41e82883af14e24f2f5ea4fa1f8025f44146fdabf039b7eb6450947e730316d6a5a157a7e350eefd0b4f38b69f9bea45787f6f9fd0e2e7") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001480)={r0, 0x28, &(0x7f0000001440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0)={r1, 0x3, 0x8}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)="2770c34f2aaec7dad781bf206bebf8191e7ca3eb75eababb4720a018bcbb8ee2225dd58c3d14f8e280e2e4a3963e01b8fdd1f1ef037b3760767cd8c775fa395b6f8bd2d69edde61ea21ffe", 0x4b}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x761, 0x20000000}, 0x4000004) recvmsg(r2, &(0x7f00000021c0)={&(0x7f0000001fc0)=@sco, 0x80, &(0x7f0000002100)=[{&(0x7f0000002040)=""/180, 0xb4}], 0x1, &(0x7f0000002140)=""/74, 0x4a, 0xa722}, 0x2000) mkdir(&(0x7f0000001500)='./file1\x00', 0x80) mkdir(&(0x7f0000002200)='./file0/bus\x00', 0x76) 2018/03/31 02:52:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f00000000c0)='GPL\x00', 0x8, 0x12, &(0x7f0000000100)=""/18}, 0x48) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(r1, &(0x7f00000019c0)={&(0x7f0000000400)=@generic, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/113, 0x71}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000001640)=""/187, 0xbb}, {&(0x7f0000000300)=""/38, 0x26}, {&(0x7f0000000480)=""/48, 0x30}, {&(0x7f0000001700)=""/194, 0xc2}], 0x6, &(0x7f0000001980), 0x0, 0x4000000000}, 0x40000001) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x28, &(0x7f0000000340)}, 0x10) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000001980)='proc/\\\x00') socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) 2018/03/31 02:52:08 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000), 0x0, &(0x7f0000231f05)=""/251, 0xbc}, 0x0) r2 = gettid() perf_event_open(&(0x7f0000002640)={0x5, 0x70, 0x71b2, 0xd4f, 0xfffffffffffff001, 0x7, 0x0, 0x3, 0x80, 0x4, 0x5, 0x7fffffff, 0x8, 0x101, 0x5, 0x11, 0x0, 0x2, 0x6, 0x2, 0xfffffffffffffffd, 0x8000, 0x327a, 0xfffffffffffffc00, 0x2, 0x101, 0xfffffffffffffffb, 0xffffffff00000001, 0xff, 0xffffffffffff0001, 0x1, 0x0, 0x2, 0x84, 0x3, 0x3f, 0x7, 0x6, 0x0, 0x379c, 0x0, @perf_bp={&(0x7f0000002600), 0xf}, 0x0, 0x9, 0x0, 0x4, 0x17f, 0xf9, 0x5}, r2, 0x3, r1, 0x8) recvmsg(r1, &(0x7f00000025c0)={&(0x7f00000002c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000002480)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/56, 0x38}, {&(0x7f0000001380)=""/197, 0xc5}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x4, &(0x7f00000024c0)=""/245, 0xf5, 0xffffffffffffffff}, 0x1) recvmsg(r1, &(0x7f0000002a00)={&(0x7f0000002740)=@ax25, 0x80, &(0x7f00000028c0)=[{&(0x7f00000027c0)=""/197, 0xc5}], 0x1, &(0x7f0000002900)=""/205, 0xcd, 0x5f5}, 0x40002161) socket$kcm(0x29, 0x7, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0x1000002bb}], 0x1, &(0x7f0000d43000)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/211, 0xd3}, {&(0x7f0000000140)=""/61, 0x3d}], 0x2, &(0x7f00000001c0)=""/176, 0xb0, 0x9}, 0x0) perf_event_open(&(0x7f00000026c0)={0x5, 0x70, 0x24000000000000, 0x7f, 0x100, 0x5, 0x0, 0x3, 0x4, 0x7, 0x100000000, 0xffffffff, 0x3, 0x7fffffff, 0x0, 0x0, 0x1, 0x4, 0x3, 0x6, 0x4, 0x0, 0x2, 0xd2, 0x20, 0xea39, 0x21c43032, 0x4, 0x2, 0x7, 0x5, 0x5, 0x4, 0x3ff, 0x5c43, 0x0, 0x3, 0xfffffffffffff58c, 0x0, 0x71b2b27b, 0x5, @perf_config_ext={0x20}, 0x4400, 0x7, 0x2f79, 0x0, 0x2, 0x7, 0x3}, r2, 0x6, r0, 0xa) [ 333.294783] hugetlbfs: Bad mount option: "Ｎ ooP煰2p婭跟bs%[45ZM貇橼穠TxE苝 邗\![芖越钨橲9蒭lT禗睻v3$螂K" [ 333.308667] devpts: called with bogus options [ 333.325543] FAULT_INJECTION: forcing a failure. [ 333.325543] name failslab, interval 1, probability 0, space 0, times 0 [ 333.336812] CPU: 0 PID: 25696 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #42 2018/03/31 02:52:08 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x6, 0x0, 0x0, 0x75}, 0x2c) socketpair(0x4, 0x3, 0x10000, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000100)=""/61, 0x3d}], 0x2, &(0x7f0000000180)=""/195, 0xc3, 0x7d2}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) sendmsg(r0, &(0x7f0000000880)={&(0x7f00000002c0)=@sco={0x1f, {0x4, 0x6, 0x8, 0x5df, 0x0, 0x11ea80}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)="a4e8b8f70935054a6728568066419cb1f381d3f1110f254ac224b0c98b16a5a23f2ec759af401bdc3b14a69da8a5e2ef6ee81ec8a9d8b8da4d1834e08bb15ec76adc297c1dcf056e45fac2ce4c15", 0x4e}, {&(0x7f00000003c0)="1a21a620edd616bfc40478c80917f4662303e7b2d5b82351abfae0f08efedf9a69aea69e8555a40738d468878d8b218c11f29ee0f6259f1fc6d2f548dea74442ad0286cc690705e83e45fed1556e1bc15ea94d760872935f1a657bd3baf366e8866d6e6a450e09d4d560451d83eb3abdafccd817fbb49218c9efa0734c8173e33d15a61e3b7a6fb8ae5f67637143de15b03cdaeefd233dcf0e01912effc53785d2f379e546ce87dafdcc99401d7572202f7fe77b66f04be4ca03a0e5c1", 0xbd}, {&(0x7f0000000480)="fbfccf4a3d7ff1916d39e287c5cb58514ca4b6c505c8d88f5b70f56a553653b05b281427da9cb2186ec8e9bfd329e43ed307c0aa9ec429b00c9493c949a2af728b461d29951aa1e6f227fc1de413f9f7f76e6d0e4238f095aa35387026fa98e35f787c205f733034b589903aaf725c8a8dd118fa2bdada53e0c82a5e1600d2", 0x7f}, {&(0x7f0000000500)="6f48723d13e3a1f3ec63050b81d478a8cb0b11b58c51568481deec89171c18fc2beb87cdef35c00c5c57c3d3de77bf6dd001d9bdf05f49f3578c23571be2f6aa0fee3e19853084669627897daf1d70ea2db6c39f68531c62b1fc04b0a03a39b34ad35231d676f04ae5e88b7da27db49dec030822129375f1d8f50ac663290e4af2cea19feade645df705f4bf2eb9d7da0b745c66c26577f24fddcb9c2491c07dc4c0ea1a95538f3fba26be83514536642c1187523c837d7e3d065df36fb7dee94f186f19730396a9fea58783e81bfe1673fe1533ca20eb4e1a7d7d8425afabea79425f1f525e3a57cee602fb3d9f3b238e3fd6cfa08f0d", 0xf7}], 0x4, &(0x7f0000000640)=[{0x18, 0x119, 0xfffffffffffffff9, "93b4a1f8"}, {0x28, 0x1ab, 0x8, "51e6edae315121219193ca712cfe8ba2111b88faa6f6a10c"}, {0x18, 0x110, 0x2, "3c4751d1bd11"}, {0xd0, 0x0, 0xdc, "14b1e23c6e089dadce353e24504a398b6f6824f3601dedb4822da66e3b5ba7afce5a1fbbfc975d974a5aa36ad60bb060bb457109653b0a5a6d4d301c684a521d128db29de7bd17cbe69d547df72d4c98784140a19c15efb29297e1311d2552b6413cdf03a670ba9faee73dd2239d414c55bd4889ca0957a5f6ce21c35e7a4ad6477b69e1d80e683794d60abee861ac9f8b48bf6816fbe5be3c95255c8d2531a14249dc77fb4fa13e4727f8e2baaa4c393b384eedfb6337b5197382b8fed55a"}, {0xe0, 0x0, 0x101, "b59f4934c247ad993aebdff0fd2edf30f30b79e30b93444b1819ff00d8b465ef204d4654f920a18e846bfcb81f72128cbac810fc40ecb9ae5b4be34116a27a3866752fac26d614834a34de510feae218e0173dad3e97f13c9c9c2c29ff690e7efdf2bd3a9439e67637b72782e4653a8f6376326373339abc3076353ce3175ead7a10bfd776742e70a947f6ab55e46bced8e38e55d615275eb08ccacbb351fbebfd94ce225667e27718b7f1440cd0855d2e1d0885cccaf83afd26b60d5fc7096197b5376f559daaa5772ccadc09"}], 0x208, 0x48040}, 0x4000014) 2018/03/31 02:52:08 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0xd, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x0, 0x3, 0x7, 0x6, 0x2, 0x40, 0xfffffffffffffff9}, @initr0={0x18}, @alu={0x7, 0x0, 0x0, 0xe, 0xa, 0x0, 0x10}, @jmp={0x5, 0x2568, 0xb, 0x0, 0xa, 0xfffffffc}, @ldst={0x1, 0x3, 0x6, 0x0, 0xf, 0x48, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0xfffffffffffffffc, 0x8c, &(0x7f0000000180)=""/140, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000002c0)={r2, r3}) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000a100)={0x7, 0x3, &(0x7f0000009fc0)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x3, 0xb2, &(0x7f000000a040)=""/178}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) close(r0) [ 333.344077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.344721] devpts: called with bogus options [ 333.353417] Call Trace: [ 333.353437] dump_stack+0x194/0x24d [ 333.353452] ? arch_local_irq_restore+0x53/0x53 [ 333.353463] ? __save_stack_trace+0x7e/0xd0 [ 333.353479] should_fail+0x8c0/0xa40 [ 333.353490] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 333.353503] ? kasan_kmalloc+0xad/0xe0 [ 333.385763] ? kmem_cache_alloc_trace+0x136/0x740 [ 333.390605] ? __memcg_init_list_lru_node+0x169/0x270 [ 333.395792] ? __list_lru_init+0x544/0x750 [ 333.400022] ? sget_userns+0x6b1/0xe40 [ 333.403909] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 333.408660] ? do_mount+0xea4/0x2bb0 [ 333.412368] ? SyS_mount+0xab/0x120 [ 333.415991] ? do_syscall_64+0x281/0x940 [ 333.420043] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 333.425392] ? find_held_lock+0x35/0x1d0 [ 333.429435] ? __lock_is_held+0xb6/0x140 [ 333.433480] ? check_same_owner+0x320/0x320 [ 333.437778] ? rcu_note_context_switch+0x710/0x710 [ 333.442687] should_failslab+0xec/0x120 [ 333.446638] kmem_cache_alloc_trace+0x4b/0x740 [ 333.451193] ? __kmalloc_node+0x33/0x70 [ 333.455141] ? __kmalloc_node+0x33/0x70 [ 333.459090] ? rcu_read_lock_sched_held+0x108/0x120 [ 333.464084] __memcg_init_list_lru_node+0x169/0x270 [ 333.469076] ? list_lru_add+0x7c0/0x7c0 [ 333.473029] ? __kmalloc_node+0x47/0x70 [ 333.476983] __list_lru_init+0x544/0x750 [ 333.481030] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 333.486889] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 333.491880] ? lockdep_init_map+0x9/0x10 [ 333.495919] sget_userns+0x6b1/0xe40 [ 333.499605] ? set_anon_super+0x20/0x20 [ 333.503557] ? put_filp+0x90/0x90 [ 333.506983] ? destroy_unused_super.part.6+0xd0/0xd0 [ 333.512064] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 333.517055] ? trace_hardirqs_off+0x10/0x10 [ 333.521355] ? putname+0xee/0x130 [ 333.524790] ? cap_capable+0x1b5/0x230 [ 333.528654] ? security_capable+0x8e/0xc0 [ 333.532779] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 333.537942] ? ns_capable_common+0xcf/0x160 [ 333.542239] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 333.547402] mount_ns+0x6d/0x190 [ 333.550746] rpc_mount+0x9e/0xd0 [ 333.554087] mount_fs+0x66/0x2d0 [ 333.557428] vfs_kern_mount.part.26+0xc6/0x4a0 [ 333.561984] ? may_umount+0xa0/0xa0 [ 333.565592] ? _raw_read_unlock+0x22/0x30 [ 333.569716] ? __get_fs_type+0x8a/0xc0 [ 333.573580] do_mount+0xea4/0x2bb0 [ 333.577096] ? copy_mount_string+0x40/0x40 [ 333.581306] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 333.586301] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 333.591038] ? retint_kernel+0x10/0x10 [ 333.594903] ? copy_mount_options+0x18b/0x2e0 [ 333.599373] ? __sanitizer_cov_trace_pc+0x3b/0x50 [ 333.604190] ? copy_mount_options+0x1f7/0x2e0 [ 333.608661] SyS_mount+0xab/0x120 [ 333.612086] ? copy_mnt_ns+0xb30/0xb30 [ 333.615946] do_syscall_64+0x281/0x940 [ 333.619807] ? vmalloc_sync_all+0x30/0x30 [ 333.623926] ? _raw_spin_unlock_irq+0x27/0x70 [ 333.628395] ? finish_task_switch+0x1c1/0x7e0 [ 333.632865] ? syscall_return_slowpath+0x550/0x550 [ 333.637768] ? syscall_return_slowpath+0x2ac/0x550 [ 333.642673] ? prepare_exit_to_usermode+0x350/0x350 [ 333.647663] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 333.653002] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.657827] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 333.662992] RIP: 0033:0x454e79 [ 333.666158] RSP: 002b:00007f18022bfc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 333.673842] RAX: ffffffffffffffda RBX: 00007f18022c06d4 RCX: 0000000000454e79 [ 333.681085] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 333.688329] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 2018/03/31 02:52:08 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='romfs\x00', 0x4010, &(0x7f0000000300)="62a432936fc1236c7f41cc0cc0e0a7c23f9182208430ec1264ff0c08408bcfb76297650177742e31369d5976f7acb144fafe490babef6cdad13538071bde9a55cebb6d8aa8e4b39f") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001440)}], 0x1, &(0x7f0000001780)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000500)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000600)={r0}) recvmsg$kcm(r2, &(0x7f0000003a40)={&(0x7f00000018c0)=@ethernet={0x0, @random}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003980)=""/7, 0x7}], 0x2, &(0x7f0000003a00)=""/43, 0x2b}, 0x0) socket$kcm(0x29, 0x0, 0x0) gettid() ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000003b00)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [], {0x95}}, &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) r4 = getpid() perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x8, 0x7fffffff, 0xca, 0x73d8, 0x0, 0x7, 0x200, 0x8, 0x3f, 0x2, 0x4, 0xdf, 0x63e393eb, 0x80, 0x5, 0xd36, 0xfffffffffffffffc, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x3, 0x66, 0x7, 0x8001, 0x9, 0x20, 0x4, 0x4, 0x0, 0x1000, 0x7, 0x0, 0xd2, 0x5, 0x100000001, 0x4, 0x1f, 0x0, 0x100000000, 0x2, @perf_bp={&(0x7f00000000c0), 0xc}, 0x200, 0x3f, 0x5, 0x7, 0x6, 0x100, 0x7f}, r4, 0xc, r3, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000740)) 2018/03/31 02:52:09 executing program 1: socketpair(0x8, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf5, 0x0, 0x1, 0x20008, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x6, 0x10001, 0x1000, 0x100, 0x7fff, 0x0, 0x3ff, 0x0, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x6, 0x4, 0x80000000, 0xffffffffffffffc4}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r2 = gettid() r3 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0x0, 0x2, 0x20, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r2, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0x27) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00'}, 0xb) perf_event_open(&(0x7f0000001c80)={0x2, 0x70, 0x3ab, 0x3, 0xbf7e, 0xffffffff, 0x0, 0x0, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x973, 0x6, 0x433, 0x6, 0x0, 0x3, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x401, 0x7, 0x3, 0x9, 0x3}, r2, 0xf, r1, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r2, 0xd, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) mkdir(&(0x7f0000001fc0)='./file0/file0\x00', 0x1) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f0000001d00)='./file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x800040, &(0x7f0000001e00)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d5") socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000000680)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) r4 = getpid() r5 = perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x5, 0x0, 0x40, 0x8e, 0x0, 0x101, 0x100, 0xe, 0xff, 0x2, 0x10001, 0x3cf, 0x7, 0x1, 0x6, 0x800, 0x0, 0xffb, 0x400000000000000, 0x7, 0x80000000, 0x20, 0x5, 0x97, 0x1, 0x8, 0x200000000010000, 0x0, 0x8, 0x0, 0x9, 0x5, 0x6, 0x8, 0x100000001, 0x2, 0x0, 0x9, 0x7, @perf_config_ext={0x40, 0x3}, 0x30121, 0x5, 0x71, 0x3, 0x6, 0x8, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x8001, 0x3, 0xdf6f, 0x8, 0x0, 0x7f, 0xc8000, 0x1, 0x7b1866b0, 0x3, 0x4, 0x2, 0x0, 0x40, 0x10000, 0xfffffffffffffffd, 0xff, 0x41, 0x3, 0xed68, 0x8, 0x7, 0x3, 0x4, 0x4, 0x3ff, 0xfffffffffffffffa, 0xfcfd, 0x1, 0x7, 0x7f, 0x101, 0x3, 0x1, 0x400, 0x0, 0x0, 0x2, 0x6, @perf_bp={&(0x7f00000001c0), 0x5}, 0x189, 0x1000, 0x9, 0x2, 0x7, 0x3}, r4, 0xd, r5, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000800005511d812ae213b303e0c667166c5b600"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xf, 0xe, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000001ff00000000000006000000c94e00001800000000000000000000009500000000000000000000000000000018100000", @ANYBLOB="00000000000000006d7ff4fffcffffff000000000000000085000000110000000000000000000000180000000800000000000000000000009500000000000000"], &(0x7f0000000380)='syzkaller\x00', 0x2, 0x99, &(0x7f00000003c0)=""/153, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0xfffffc61) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x13, 0x5, 0x20, 0xcc10, 0x4, 0xffffffffffffffff, 0x6}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) [ 333.695575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 333.702819] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000035 2018/03/31 02:52:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0x8000000000004, 0x4, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x7}, 0x14) 2018/03/31 02:52:09 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x0, 0x7f, 0x3e83, 0x8, r1, 0x80000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000240), 0x2}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0x8, 0x6bcb8e63, 0x1, 0x59ad, 0x12, r0, 0x8001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/70}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f00000006c0)="6b6bed390817205d3541170b", &(0x7f0000000700)="66d4ebe9657764d136f75da5584977ebd7cd03a3a24672bb21250a"}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x50, &(0x7f0000000300)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000400)=""/97, 0x61, 0xf3c}, 0x10000) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r2, &(0x7f00000004c0)="d7b891538aecfb14516e9980684b88098bef1ceab288dff4f3b897dd8856df9b77e4841f57894b62b9854833ddb62534babd40292800b99c0238d3c11f5eff7a73c69e636045e78f68ebfec66fe03ac009c6aa3f60d98f1438fde97ba2aabb65d16e9df22c6848e7d1f795319fd8", &(0x7f00000005c0)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r3, &(0x7f0000000740)="16078971053d04622bdacb5ffbddc22f8c5a9a2d8ad3312c75cefc992b0ae9454c6465c19fadf0c7db847d2bfc5e179c6238c862c545fe421f5bcf7701db48a71bad18c5aa78e06bfbb9a41b6454d26f0576ee11f6d0ed715a5c2fe8567b18899884dc00252f74a8580daaec2a3846a83b6c785faeb47183127a2443a2cc5c4e5726facbcec9381c57524d8126fd1088dc104ab01baccfea68b9620747f597a232099c8a42332b13348910c3c46174f0838e113bd6c89d731b81ee3e2768e7142751051b689ba338c5d7998d44b5a2be887e60ac446082ef7d6c4982241f3b7383005b5070e1c37921b19d", &(0x7f0000000140)=""/105}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000680)='\'bdev\x00') [ 333.766667] autofs4:pid:25696:autofs4_fill_super: called with bogus options 2018/03/31 02:52:09 executing program 2: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x100, 0x0, 0x6, 0x1ff, 0x0, 0x10000, 0x3500b, 0x200000000008, 0x3, 0x9, 0x2, 0xa, 0x7, 0x40, 0xa9, 0x8, 0x42, 0x400, 0x81, 0x0, 0x3f, 0xffffffffffff494b, 0x0, 0x0, 0x200, 0x0, 0x16b, 0x800, 0x100000, 0x1ff, 0x46, 0x100, 0x200, 0x0, 0x401f, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x29620, 0xfffffffffffff60c, 0x5, 0x6, 0x4, 0x1, 0x7}, r2, 0x1, r1, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x800400, &(0x7f0000000240)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc2308430599bc787b3c6a11b6311de0eaa5a1e99e24cbd9b2ec972e5a52faff2913405cc857e75c2ecafb1104058d8843") close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000900)={0xffffffffffffff9c}) sendmsg$kcm(r3, &(0x7f0000009f00)={&(0x7f0000009b80)=@ll={0x11, 0x18, 0x0, 0x1, 0xffe0000000000000, 0x6, @random="434de4d182c8"}, 0x80, &(0x7f0000009c00), 0x0, &(0x7f0000009c40)=ANY=[], 0x0, 0x4000000}, 0x4000000) socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000540)={r3}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000002c0)={r3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) sendmsg(r7, &(0x7f0000000140)={&(0x7f00000002c0)=@sco={0x1f, {0x4, 0x6a3a, 0x99, 0xffffffffffffcd58, 0xff, 0xffffffffffffffaf}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="ebf2716387a78e98475956706ceecf4f691f0f64dfb2736aae935b7f8c8b4824eb0b99059de5958ea0fb81ea850657c27b1293c19343b34143d83d1c2ae986fab57bbc85c6b9f4fb2abb4d7cd4503b6455489b7ccbdf8e1be0183f09f69903b360c991de52fccfa2d9af45809b0eaa0ac1e9e2729078c6641c6ed2a4912937863e68512e66c8d19ae995af630d97", 0x8e}], 0x1, &(0x7f00000004c0), 0x0, 0x4000}, 0x4884) recvmsg(r7, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r8, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) recvmsg(r7, &(0x7f0000001140)={&(0x7f0000000f80)=@can={0x0, 0x0}, 0x80, &(0x7f0000001100)=[{&(0x7f0000001000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x6}, 0x40) close(r4) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000500000000000000fcffffffbf298000f8ffffff0000000000000000850000001bf2ff00dbf50e62095d2ca7b86a37beaf6ce0af00000000000000009500ddffffbf0000"], &(0x7f0000001840)='syzkaller\x00', 0x3d, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x0, [], r10}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xa, 0x13, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x1b}, @call={0x85, 0x0, 0x0, 0x12}, @generic={0xffff, 0x6, 0xffffffff7fffffff, 0x257c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x8001, 0xb, 0x1, 0x0, 0xfffffffe, 0x8}, @ldst={0x0, 0x2, 0x6, 0x7, 0xf, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x3, 0xf, 0x7, 0x5e, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, r6}], {0x95}}, &(0x7f0000000640)='syzkaller\x00', 0x1, 0xd8, &(0x7f0000000680)=""/216, 0x40f00, 0x1, [], r10}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000000)=@raw=[@generic], &(0x7f0000000d80)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r9}, 0x48) 2018/03/31 02:52:09 executing program 5 (fault-call:5 fault-nth:54): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002240)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000000040)='./file0/bus\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x10400, &(0x7f0000001f40)="63a67f0975f7df618c76e9e1063a37697a2812ba8501e566036b80c7316d4175948a6ca9c95ff82364ce8f02103fecd289fda97b25c12a3c15422e7a41e82883af14e24f2f5ea4fa1f8025f44146fdabf039b7eb6450947e730316d6a5a157a7e350eefd0b4f38b69f9bea45787f6f9fd0e2e7") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001480)={r0, 0x28, &(0x7f0000001440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0)={r1, 0x3, 0x8}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)="2770c34f2aaec7dad781bf206bebf8191e7ca3eb75eababb4720a018bcbb8ee2225dd58c3d14f8e280e2e4a3963e01b8fdd1f1ef037b3760767cd8c775fa395b6f8bd2d69edde61ea21ffe", 0x4b}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="9000000000000000000000000200000020eb8e620440d2e45e888219df27e4ff7a82fb4b6217ba9261259121fdb07255458a63b4a00df0292d5a2b8eb620f7fd8e922e86a6051efda1723188c8151a15251cded22cd1bc80923e61a080f3146ae8c71c1507a4c414041ebfaf0f3349574ecb4031e0657d965fa97aa7f2ba2045c3010f00a0000000000000000f010000ff0f000045a21c7925dafee24cf21c7b4fbf49aa87cdecb3660754377d0a1544ce8fa03534ad52dfdae5ceec98293ed4e3608f1e964d9f4b7f64e90aad0734fed892fe1d4e1e8090a1f6c59fa9bdf7b0e4e2f94bf64c0cb1ee66f94d82a9aab9f3d0423f58abe1ced8afccec1dbd5d1f0802b5a9bfff843fab011781d5a0fc6bae9486e9517f1b6bee9603a66eeb000000000000f8000000000000001701000000100000a92b4bca0260472d0924abd1207619afeb2b8a075c477bdfc3618641ae9eef88137bc87a36966a699556e24a6f1650b0d17036cf35042f41d77d1a87260b3833960ae0a4d065eafec091442940584854231923adc0bfb3fe1128a9c71577ac16fff01b8369a57449ab2de9b620bb71e391be7eec82b9af91fa4e1ad9e2b838c475f434d798690e0a28dafba18535ade91e34d5c13dd8f48b3c3915eb90f3bf6f9bf757dda26b0ea821a7291b0dce1efc977f25c3a857476176ebed04b703263bc40a8b2da9d733363b3eafe8ca0657eb67838b2709729665c7dc0dc4a7cd4073ad9de6dcfeee0000c00000000000000008010000cc8f0000c736c417284fe351c1b740ae9327949eb658ea90ce6ee8e71127cd7fb2fdfc42592981f8859645c4d2685d62520d32765e4740a9ebd044714d4bb6493472b201489b2225cd6ed628c7a9f8986a90f9553549b7ff7aa4ee38ace94b9c5a30477c35e95bc89e9ecd816d579a83d70b4310203c52ee39a51746a66887a934df150b30a9868347756067e0fb90d31dbb546f10e154762f2339b0ba59d6cda3ac3d114adf3d2d230e4699aab0b80000000000680000008e35000015010000050000008bebe5b3bcde4b1304339c0741447073cd24431c8f8dbe73b14fcf8daf084a74c18650e9cf50a920a28a835435775cc4e69c4292e666d51c9cbaf723c05cb6c47640acabf95cd00b14570d2d04734b8d800e9cd959000000e0000000000000009b0100000000000046a9f06a74375f780a8ee9ada5f742bcd4e13493d07738a6ce3e81b1d462c75d4512b0f025ba825b10e7201d47c4e897d25cf323ebb3b4e20638ea9a1a3d90bc04d9ce35944f6f6b42f0b61753d0b8b92169cc27a63246857c127f96318896c34a9ea2e470496e02954a6d68b731b29a2b58f5445810bcb0a88f41c714ef199d58abd6f74b40a58df123a41411964dad3dc0d6c6920964ad8de1e1afca3bedb45370da02f90da21d5b9735c655a166b394acc8348a6213f54e2070e6b9b91ffb0dfa3d4afea20570cd00000000000000a8000000000000001b0100003ea50000bf5bed9f8666edc197e4181c13bf3ad18fb86198504200af55983bec1b40a60caeead07081f4af2837b7e6271e85fdef499dd6215db5bb93b74a60f411affc6903fa1dc1e0db32806cbdac3bebbcdfbb31f548f3483a2aa46b09ba7d3099681f41ece60e53d6fdd9e624de249436fae48ece6eafb2428d740dc5910fe42777030af949a1a88f3fa0a0329199a6583043c7d53b008eb61e00c000000000000000170100000200000011a302f60c79a3ab8d8d826fb1f12b63ece15defc61f54ce8fb6d09ee2276c5c148b3a3ce5eaaa2263ec39ac29c2cb3d7868daba36c1c77485d019e52e7cd387b48f467df93b1550debf4128007fcaf66a002e7f63eef5cd1d1b5d59dfdd9d65dfe700a7c15c82a2552c1bd3a8093a2bcca975335a4194d19b18f72446965b04eedc2de6621277860020734313ef2f40e44f18f244c745a59bcfd5cc7df9a621951f3c0b7d869b0a14333a80be0000009800000000000000ff00000080000000578776d6dff152ffb8be7ad74f65668b8844f1754d4660319cd3e49ab24024688a0459d41358e4c3f45a0cd31dfd2f0646449f8292f4a6ee98eadd1481d4c66111defefe8249861063551464ee370d2cbac91e67889a11da72fa3ad453ff9d8e5f427088a89c8c45a17d9d62c99455e91efe21138f993fbf2dcc445ca6b2115055aa000000000000e800000000000000ff00000000f0ffffa638bef4d3ae309be48bb8662972d6ee7f6e609b6feab84247dee6839d872b3ae5410ec3a94f7c84f2aefc2c953e68972215abbad9a9b58ab90566ba5ec9a434438edf3e3652bb7b5cb0a6548fc2932a4602e81415c26484d6e8f9034b26ec82114347a03fa2878e625efd032fdd35490e2478abcafadbabd8f7e173880f592b6f37419259058f418aa341b96dd06f8b5282cc2f509f601db7e2264bfb1b52986742ee87f4a372ea7a4278afedc31e7df1c0b643aea37cafb687cacb6a49d12e0fb11df19a2ff4ca3dce4a8df9806ea9b53ec622e95f546e000000000000000000000000a07498d309d191c703d1e1b8fcc0cb60c75e8fd5b1f7d5fc959d42a700ed97ea84cde14f1f63071608f00b75e03db1faf36003ef2270f5ced1271b216feb40b6fadfa1680c457c8b8d"], 0x761, 0x20000000}, 0x4000004) recvmsg(r2, &(0x7f00000021c0)={&(0x7f0000001fc0)=@sco, 0x80, &(0x7f0000002100)=[{&(0x7f0000002040)=""/180, 0xb4}], 0x1, &(0x7f0000002140)=""/74, 0x4a, 0xa722}, 0x2000) mkdir(&(0x7f0000001500)='./file1\x00', 0x80) mkdir(&(0x7f0000002200)='./file0/bus\x00', 0x76) 2018/03/31 02:52:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r0, 0x6773}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000004c0)="a3261c57", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac199e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351795754d5fa3ad297aec7e01f2990b", 0x2}, 0x20) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="654e8525c3d8a3a269fffab981c018ecd1ed1d41250e8cefbd5ee4bae370ceb76f18994299803c8f3c007db0b506d27a8d38bfd14b9dbdb9ab629de7de0672b365dce9cc2ecdff6971cd9b53ca275ecf9b426cade30df9ed069f246ad81f0fb4cef7a4d8504b908dddbad5235664fb43456c105d465f9e08de48116686d69255a3fb4d9f00907b0d2bb8743018c8568cdd1a098362e9db2beb107321a56d3b31b84590e0ea80d526985b20473a7c", 0xae}], 0x1, 0x0, 0x0, 0x80}, 0x20000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r0, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d") r2 = perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x60) r3 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) close(r3) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/251, 0xfb}, {&(0x7f0000003500)=""/14, 0xe}, {&(0x7f0000003540)=""/107, 0x6b}, {&(0x7f00000035c0)=""/211, 0xd3}], 0x4, 0x0, 0x0, 0x3ff}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000940)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0xf, 0x100000001, 0x3, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r5, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) socketpair(0x10, 0x5, 0x3f, &(0x7f0000000840)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000880)={r4}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) 2018/03/31 02:52:09 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001280)={0x8, 0x2e, 0x9, 0x8, 0x4, 0xffffffffffffffff, 0x7fffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x201, 0x3, 0x100000043, 0x0, r0}, 0x2fb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="1b90a3d0d9f125a1f28ee50474b016847e3f6f8a2f7f84ef7ca4c9c70b136c22d371926d7f45d9d64046320142d8fdf589e54681ec83baec135b4f8ab091f56395018dc5d53c14a1c50187362dd1f298a62c4cb8b7511a8a01a6bc5282ddbf2216adfb11007d0804cf206de66b7ca4e424d9d458a4c4177c630faf53849e72abfe7403b06969c886e13190aa0aaec1b8eba369f9cb9415f2f0e52e0f208b12e18f34bf18d50fd22d37bfa630aa72f7e25cf0cd89c8fd1a4dea371b0ca99738e953305fea54d976a6a0340631d5", 0xcd}], 0x1, &(0x7f0000000200)=[{0x90, 0x0, 0x8, "8f460fbb5de601c5260d13c3c5865a57c58b64da4758f92c646fe03f5727f86f1b597751319ab675f0d23f7fadd8675fb740ed2aca22eeb8697829a37ea5ac4825a67dba94b5d43276c19b087acc1645a5b4ee1040cdbe4e737486a492a35bceff609a0e25d7b9ac828d64c0157614856d9f533aed2b83473039"}, {0x60, 0x108, 0xda70, "cc9a058f3e4788954127eee9911860daaa66b574175962223a973ee19152eabe70f0e4ba7c1be4559a9de7409c65e99d7eb43e00d267cb012e8758a5bfdc404c1b2ee2501a3ec5935ffe9cd59ae9f2"}], 0xf0, 0x4000000}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001240)={0x3, 0x4, 0x7fffffff, 0x66, 0x2, r1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x8a, 0x9, 0x1, 0x10}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001500)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000014c0)={r0, &(0x7f0000001340)="94ca6842c13b13d967264e31a78461d960601c44d0aadafca3e92e0aff5da93c77f6511c74833654528aba89f8a28b7bd6f0d61eaec43308bccafe083139616abaf38cf50fc055113ea453dfa48c8501ace24513be908f5c0d843180b8f42d71fc8a86ec2440f7e975e1293d96f1c2e523fc9bf4e225353516722d8bba21148f8d282d", &(0x7f0000001400)=""/172}, 0x18) 2018/03/31 02:52:09 executing program 1: socketpair(0x0, 0x80000, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000240)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xde, 0x5e, &(0x7f0000000c80)="a33f32d5e69441b5547e3eed679db811651b1b06c39c7bcc96f31c7d1e71bfa1febd7ed7d2625f69e1befb01d24711e16f342ea5e8007159581eb87d214ec16d729ed55e6d624df4b3e8b81bc78523a9d47509a545344efa991e6e4c60c6481120d5ed5cc8f39f662b307008d22f65b8e1cf1474059fd61bae924e826a3ceff41ef9cf923fe12ebfe7b176a5dd5d94566b11818d162e628510a7e557f033bab36b213f789ee6178173469a9d6750cb72d683c86e1b9215edd48d8f55f7699e4e4485b01f0b55dcffaa6f6a9fec1d9ae4049e7dbb8508c2cdf65be19d865c", &(0x7f0000000d80)=""/94, 0xe99, 0x9}, 0x28) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b40)={r4, 0x0, 0xf0, 0x5a, &(0x7f0000000240)="87821560d0b71e36177a3408f6632f5194cea8b9af2bf8555759ff0a9ca05dd28569f1acfd0fd655f7e83c533fdb26c2f51a2c072590d8e6704beddc6f864cb9f6b3e967fd6ff7af68914fbb70a07001807310b17a8d129f105b8c17d260b885344611d0299a343d64f0307251a8221f4bd10315b45126763459e1f1d626067774c7c1b3c6a120215380f74791cd7524fac944c317c3e38ea4c49e16bb58653665cc74d3bf6477795e2a3a28bf1c80beb52ccb2ba3f4b7aa4848bbf48ecf78e2b96a9c35acff47367809872d957b29548f7775ef8c485543aa85354fb8de6ee196d1696ebdfca02a627422a05e659f50", &(0x7f0000000340)=""/90, 0x2, 0x932a}, 0x28) recvmsg(r3, &(0x7f0000000940)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)=""/161, 0xa1}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f00000005c0)=""/82, 0x52}, {&(0x7f0000000640)=""/2, 0x2}, {&(0x7f00000006c0)=""/65, 0x41}, {&(0x7f0000000740)=""/74, 0x4a}, {&(0x7f00000007c0)=""/29, 0x1d}], 0x9, &(0x7f00000008c0)=""/68, 0x44, 0x8}, 0x10000) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r4, 0x4) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000b80)=r2, 0x4) mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='tracefs\x00', 0xa0000, 0x0) mount(&(0x7f0000000c40)='./file0/bus\x00', &(0x7f0000000b00)='./file0\x00', &(0x7f0000000ac0)='bpf\x00', 0x2000, &(0x7f0000000bc0)="48fdfddd92d976c1ffffffff3fb1c360516602ff729cc9e2b90d0a6d922558a1d0d8474b3641e37cc0e9283210c73c1314ce53237bf512f836dfb3a0625cf0d9adb350eeb10f6e4d0f2d9bb24473c751b53596090ebcc07d8584f358be88fafe") recvmsg(0xffffffffffffffff, &(0x7f00000267c0)={&(0x7f00000251c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000026740)=[{&(0x7f0000025240)=""/4096, 0x1000}, {&(0x7f0000026240)=""/219, 0xdb}, {&(0x7f0000026340)=""/150, 0x96}, {&(0x7f0000026400)=""/111, 0x6f}, {&(0x7f0000026480)=""/202, 0xca}, {&(0x7f0000026580)=""/246, 0xf6}, {&(0x7f0000026680)=""/178, 0xb2}], 0x7, 0x0, 0x0, 0x5ea}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000026800)={0x4, 0x6, &(0x7f0000000a40)=@raw=[@generic={0x7, 0x401, 0x5, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff}, @alu={0x4, 0x10000, 0xf, 0x0, 0x0, 0x0, 0xfffffffffffffff4}], &(0x7f0000000a80)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000004000)=""/4096, 0x41f00, 0x1, [], r5}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) sendmsg$kcm(r1, &(0x7f00000019c0)={&(0x7f0000000280)=@generic={0x10, "22ef455e378f3a17a869d3fda93bd342586be6aa532aff024c3263c8903274aa8be75f5385e590a0357546037f995e7f97655d6b130f637a59df03ece87036f874a6031bc564f6b558e983c17c093089b7cbef197da1ce98198f56421717bbe09a90bbb829bfd54a090ff7f8f2a6f1dc4fe40e69441fe8008a3b7a3773e8"}, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000001800), 0x0, 0x20000080}, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000200)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r6, &(0x7f0000000040)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) [ 333.923929] hugetlbfs: Bad mount option: "Ｎ ooP煰2p婭跟bs%[45ZM貇橼穠TxE苝 邗\![芖越钨橲9蒭lT禗睻v3$螂K" [ 333.955606] xprt_adjust_timeout: rq_timeout = 0! 2018/03/31 02:52:09 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="cc32091d"}], 0x1, &(0x7f00000017c0)=[{0x0, 0x112, 0x3, "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"}, {0x0, 0x19e, 0x2, "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"}, {0x0, 0x11f, 0xffffffffffffffff, "ad93ae843379c2aa82fbad7587e3b9530b4da32e7ff2f857664780a352dea752aa06c2627e43e2d77835590c6297f57dfa9961e71ccd0d0a6307b844133fa3482e0d8537ebe3f31e3201887a959b059c1b1201b50780538e9552bed36da2a7e421949e3a91bbce88f4c6d96ce774fd75c8cad8e2b0b6c5e53870325fe8ccf63fd9445cbe2d899c0536f21e41d9edab1af7637b0f88f314b16996580191417a50180a4d0ee7711de7c7d92b7924815ca497"}, {0x0, 0x10d, 0x1ff, "02cd5eb5d4f33e445a0842fab9a8bfe6462cb45866031f5bf8554410b7113340a505228621db292bbcd205"}], 0x3d8, 0x10}, 0x10) [ 333.980773] FAULT_INJECTION: forcing a failure. [ 333.980773] name failslab, interval 1, probability 0, space 0, times 0 [ 333.992115] CPU: 0 PID: 25750 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #42 [ 333.999384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.008732] Call Trace: [ 334.011319] dump_stack+0x194/0x24d [ 334.014949] ? arch_local_irq_restore+0x53/0x53 [ 334.019616] ? __save_stack_trace+0x7e/0xd0 [ 334.023947] should_fail+0x8c0/0xa40 2018/03/31 02:52:09 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x4) recvmsg(0xffffffffffffff9c, &(0x7f0000008200)={&(0x7f0000007a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008100)=[{&(0x7f0000007ac0)=""/130, 0x82}, {&(0x7f0000007b80)=""/38, 0x26}, {&(0x7f0000007bc0)=""/245, 0xf5}, {&(0x7f0000007cc0)=""/120, 0x78}, {&(0x7f0000007d40)=""/209, 0xd1}, {&(0x7f0000007e40)=""/128, 0x80}, {&(0x7f0000007ec0)=""/68, 0x44}, {&(0x7f0000007f40)=""/224, 0xe0}, {&(0x7f0000008040)=""/44, 0x2c}, {&(0x7f0000008080)=""/126, 0x7e}], 0xa, &(0x7f00000081c0)=""/40, 0x28}, 0x10000) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000021c0)={&(0x7f0000001ec0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000008240)={0x1, 0x200000000000028d, &(0x7f0000002440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x50987f4a, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @generic={0xfffffffffffffff9, 0xfff, 0x2, 0x1}, @map={0x18, 0x3, 0x1, 0x0, r2}, @exit={0x95}, @exit={0x95}, @generic={0x3, 0x0, 0x14000000000000, 0x6}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000000bc0)='GPL\x00', 0x7, 0xc5, &(0x7f0000002580)=""/197, 0x41000, 0x0, [], r1}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000001c0)="cc", 0x1}, {&(0x7f00000002c0)="6d30a7e9f9345f9c8a6f652799b88e888f14b7917328d995b67d7c50c7161724a0004cca7284fe0c1ef55d89075ef92e5be82bafa9c03f0fc5c1ea1ef5c8ec70b521375d53e54a07ee87704370aabf36dce5e4a56f5120e470078ff0be4584001688540815f1256831813b943ac0cce8", 0x70}, {&(0x7f0000000d40)="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{&(0x7f00000028c0)="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0x1000}], 0x7, 0x0, 0x0, 0x4010}, 0x20000880) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000002880)={&(0x7f00000022c0)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x4, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x200, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002340)="2ea24fee3d6f3e51ee20f48e037af271c75bf73993a66b70a6227f819aca3db90d1f54e9d877b2f9689b6f69edef06075d53b56a54ff165c4df9fd83f8e754d9652ebb030cf02bccc2a38a83196e1e7bd2fa265f6f30457e527cf22c41cc43cb7b753f6c891dd6cc1ae481ef7112f31e58189fffc9736257464d36056617e0b2de94cb6298a178106655091cff57ee1aa0a7bf2ca5a566be8eb833058305e5704375a1f6ddfc047350a64c90917fcc2c2c2f464f20ef783da61619eb38d1a7474b3d5fb5bb3e13858d648c", 0xcb}], 0x1, &(0x7f0000002900)=ANY=[], 0x0, 0x20004000}, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r0, 0x4) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x399) recvmsg(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000400)=""/136, 0x88}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000600)=""/208, 0xd0}, {&(0x7f0000000700)=""/98, 0x62}, {&(0x7f0000000780)=""/245, 0xf5}, {&(0x7f0000000880)=""/108, 0x6c}], 0x6, 0x0, 0x0, 0x7fffffff}, 0x2) r8 = getpid() socketpair(0x10, 0x806, 0x3, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000002140)={0x2, 0x70, 0xfff, 0x4, 0x5, 0x3, 0x0, 0x7c0000000000, 0x0, 0x0, 0x2, 0x6c, 0x900000000000000, 0x6, 0x5, 0x100, 0x6, 0x5, 0x5, 0x0, 0x3, 0x0, 0x8, 0x5, 0x1, 0x8, 0x1, 0x4d8, 0xffffffffffffffe1, 0x3, 0x3, 0x4, 0x1, 0x1ff, 0x9, 0x5cf5, 0x8, 0x800, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f0000000c00), 0x1}, 0x2, 0x7, 0x4b4d, 0x5d265ba6694f46fc, 0x7, 0x1, 0x1}, r8, 0xf, r9, 0x2) sendmsg(r7, &(0x7f0000002200)={&(0x7f0000000980)=@l2={0x1f, 0x1, {0x9, 0x6, 0x9, 0x0, 0x8, 0x5}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000a00)="bc01a193012b59da28c48e5996ce877d736d2097392933bde83810162f76184d0793acd274d444dcc4e7b3f0281b26229fac369d83d75655c79c40c24646417f87bbf959f1b35507be9ccee188dfde84242e28d78297ccaf89da23d766eb9476b206c2aacee53df1f50f9b16ca465b0a05eccd52845c", 0x76}, {&(0x7f0000000c40)="e2ef1f50bc652a470b03886d9c870f64b4cbbf45cceec360b53adf220eeea91d71b69f6d3ffe5242e035a0bb0a527d02a8b136372bd79d29ba88d2ceb58c5ffe04bf66ac48c76147b79171174365688e8f9e6b467dcb46c5aa02732bdaba9a17d47f36de538b00091be8348f3d5c18baef015e323d6a1d8567ea8fc9f9299926f86941032396dde9288a00b9e41f9968a86b01de83f55bdc2de72846f1ca59f488d249d22be56891e431f597e70942b5b51f1ffcf7beb66b5df8cfdb9d5b3dfce41ad7460e8482bf28cbcadd6d987e076ffb773600254cb0106d21be2f6a22f1f4ba02bf499b65141afa0206e9", 0xed}], 0x2, &(0x7f0000001f00)=ANY=[@ANYBLOB="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"], 0x218, 0x40000}, 0x20040000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r6}, 0x10) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(r10, &(0x7f0000003b80)={&(0x7f0000001d40)=@can, 0x80, &(0x7f0000003a00)=[{&(0x7f0000001dc0)=""/87, 0x57}, {&(0x7f0000002680)=""/198, 0xc6}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000002500)}, {&(0x7f00000038c0)=""/4, 0x4}, {&(0x7f0000003900)=""/33, 0x21}, {&(0x7f0000003940)=""/68, 0x44}, {&(0x7f00000039c0)=""/28, 0x1c}], 0x9, &(0x7f0000003ac0)=""/138, 0x8a, 0x81}, 0x40000000) [ 334.027661] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 334.032762] ? kasan_kmalloc+0xad/0xe0 [ 334.036647] ? kmem_cache_alloc_trace+0x136/0x740 [ 334.041490] ? __memcg_init_list_lru_node+0x169/0x270 [ 334.046669] ? __list_lru_init+0x544/0x750 [ 334.050896] ? sget_userns+0x6b1/0xe40 [ 334.054775] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 334.059525] ? do_mount+0xea4/0x2bb0 [ 334.063233] ? SyS_mount+0xab/0x120 [ 334.066865] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 334.072230] ? find_held_lock+0x35/0x1d0 [ 334.076291] ? __lock_is_held+0xb6/0x140 2018/03/31 02:52:09 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000ff02d4000000400000009500000000000000000000000000000000000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000002c0)=""/132}, 0x28) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x9, 0x10000, "789f37e0ec98", 0x2}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000001c0)="cb7712e5f0b6f4a48583ad1cf822f35c33386380c93f236a4fdf48553666a6ffd5d068f5ec71f02d5b4c32804104d50e7c6dc62f0f8ed391ced9f2477b9a086c59509506baee5778a914d7f8e3bc12d776a8996026c60fd7733244ee0ba52649fbac3fb72e0a8866ff2606cac2c376b8eac9e85ec99c1bf26f1b99472c598c8368e189682358737d7c41fe450973659f7e03111799aacee3112af0b5fb795952c8b6bdaa1376e41d8662809f5c247275146964ec6fa078353d2ec1174f", 0xbd}, {&(0x7f0000000400)="7989520633d66241d5d59959c90df00cf3a73820c36ea99712457c121d8d488f3f3250968d52275a2141e84ce961df644432eba2b4c9ea8c68f30c6218007887597130c03df55acc96c0cabb90a7120a8bd4101dc7d401f7c262d4f722a29db597b80137c31bd865fb23fc62d6baf77b1c145a3e0849275e1cb1a27d6b5a14c6ceb26627f99b4b1092e09a74f7d6b9e190019a7783ef4b07b853537b8d6cfb1675f9b140d741b718f995e32329a888c00a9f954a27", 0xb5}, {&(0x7f00000004c0)="7072037edb45ca952b42b91851410389785b3f8a497c9847985217c7df253ebe42663ec72aa85863e20a6abebbf1bbf4791c0325613d36805d892f703475aedb035f26dc2192adab46b47d41a256fdb34ddbe3e1f221d93e95a4130c475086c8cca244e7e3b5599e9ce2ccff2b9ae6dfc3dfa70aaa02aee1f6f812a54900c8d975d34eb0e48606fd7c2809ea541157952a089a959aa70121e15fd05ef76621e42ea1c97cc5e7d71360ebe60c1aec168e4e47701180ff5abad79712ecdd0deca263d756391ec28d26c208", 0xca}, {&(0x7f00000005c0)="36feca8f2cb315517a52740ed9ad6849dec7317c38a9d7afa77f879577ad07137f683ae4f08d3b017073af605749ad5c320a17652168d9de395a8f4e8896da088b3699e8f8cbbe35fe1c49a0a4a7af804860d0d61a463531d2c416a0b3f1a2acce9a149636eb7b16c00e656a3a58b2041ee2b8cbcbed4f48136de35cc958356f276380374102862c", 0x88}, {&(0x7f0000000680)="562463317e669f6bf218a6bcf67d291f7b66c1fd859d756aa8fa4549e4422cec29bf3e1be6de17c544b4c3d40998bfa57c0834bfaed04f5d77acf7fb35cf5041ab797390926dd7c4b1cfca68375bade9e9b79b6bb2d791cdc863b9043b2346d2d8e406082306cf8896aea093c3822f0d48eaf90ae8a979303447c4a4bfa2237fa1f26bf4f3aa3d00e957f820bf77697bcafc674ade2987d421fd12f874923f4e9291204bbe24da546931a752613323121065f80f4be5204ee37d6045653cb4f4520b6a9cf01910d55ef805a96e3ba158310f6e560ed779e3abe069fae1aa29a97ef830", 0xe3}, {&(0x7f0000000780)="1930bde61c4e893ff6a32d097be0340af2dc5f99d1c461d17271bbf6a36669ee7f961f2df0a944806172727981661d4acfa7a3f46a74e54740f9c16614b8d9c464c3b429ea6084110feb854f0bc9a9d9a2d0d3b9bed1c7fa6bd6f625d991632fe345fd387a0c1dd85662fdecf12ef0d134c4d578ffaaae4a297d86287e5bae78f92718969506fdeb1ed8a0", 0x8b}, {&(0x7f0000000840)="c6d3074fa0b667598d489e6d85ddef3fe30bb031aa4209a91a1355a4292a7d1d1a74df48bb9495145f92b65a1e6b9cac5c38a9d590a9b8509fdc75397a1662f27d0757d911f1e2b7781764e1337ecde8fd0afc29f30df14654b67e83fe411b141372252718db658bab1afbe88d16660abdd7a0ec", 0x74}, {&(0x7f00000008c0)="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", 0x1000}], 0x8, &(0x7f0000001940)=[{0xc8, 0x109, 0x7, "122d35d6e0bdcb41f4675a3627c935cb925cc54ffe1f02e5d6ba029f88ac3c0ba69fb981d838bb9ccc8a749906fb0ab24d0a103d04574cee54c5bc690ecc4ced42167351bde36e9fa97a86e59ce48d2be60ec2db1868cd627c63cfccc94617caea998fa7a3fddfc75a7e9407626f49518b57f0f286abfa057bcd23a7993cc3d3a6fbacd4f5fe4c1e24a066a7773aa0336cc4eb3efc94c16e4e5e1cc4eff005d8b02afa58736d1e65cbb0eb2e301b0a20d47119482e6d23"}], 0xc8, 0x5}, 0x40000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005400)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005440)={r3}) socketpair(0xb, 0x1, 0x3, &(0x7f00000054c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000005480)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000001bc0)={r3}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001a40)) [ 334.080363] ? check_same_owner+0x320/0x320 [ 334.084688] ? rcu_note_context_switch+0x710/0x710 [ 334.089625] should_failslab+0xec/0x120 [ 334.093597] kmem_cache_alloc_trace+0x4b/0x740 [ 334.098178] ? __kmalloc_node+0x33/0x70 [ 334.102148] ? __kmalloc_node+0x33/0x70 [ 334.106120] ? rcu_read_lock_sched_held+0x108/0x120 [ 334.111135] __memcg_init_list_lru_node+0x169/0x270 [ 334.116148] ? list_lru_add+0x7c0/0x7c0 [ 334.120112] ? __kmalloc_node+0x47/0x70 [ 334.124079] __list_lru_init+0x544/0x750 [ 334.128132] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 334.134008] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 334.139022] ? lockdep_init_map+0x9/0x10 [ 334.143072] sget_userns+0x6b1/0xe40 [ 334.146766] ? set_anon_super+0x20/0x20 [ 334.150722] ? put_filp+0x90/0x90 [ 334.154156] ? destroy_unused_super.part.6+0xd0/0xd0 [ 334.159243] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 334.164245] ? trace_hardirqs_off+0x10/0x10 [ 334.168551] ? putname+0xee/0x130 [ 334.171989] ? cap_capable+0x1b5/0x230 [ 334.175863] ? security_capable+0x8e/0xc0 [ 334.179994] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 334.185165] ? ns_capable_common+0xcf/0x160 [ 334.189471] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 334.194640] mount_ns+0x6d/0x190 [ 334.197992] rpc_mount+0x9e/0xd0 [ 334.201345] mount_fs+0x66/0x2d0 [ 334.204696] vfs_kern_mount.part.26+0xc6/0x4a0 [ 334.209257] ? may_umount+0xa0/0xa0 [ 334.212866] ? _raw_read_unlock+0x22/0x30 [ 334.216994] ? __get_fs_type+0x8a/0xc0 [ 334.220868] do_mount+0xea4/0x2bb0 [ 334.224396] ? copy_mount_string+0x40/0x40 [ 334.228612] ? rcu_pm_notify+0xc0/0xc0 [ 334.232487] ? copy_mount_options+0x5f/0x2e0 [ 334.236875] ? rcu_read_lock_sched_held+0x108/0x120 [ 334.241873] ? kmem_cache_alloc_trace+0x459/0x740 [ 334.246696] ? kasan_check_write+0x14/0x20 [ 334.250911] ? _copy_from_user+0x99/0x110 [ 334.255048] ? copy_mount_options+0x1f7/0x2e0 [ 334.259526] SyS_mount+0xab/0x120 [ 334.262958] ? copy_mnt_ns+0xb30/0xb30 [ 334.266828] do_syscall_64+0x281/0x940 [ 334.270695] ? vmalloc_sync_all+0x30/0x30 [ 334.274823] ? _raw_spin_unlock_irq+0x27/0x70 [ 334.279297] ? finish_task_switch+0x1c1/0x7e0 [ 334.283774] ? syscall_return_slowpath+0x550/0x550 [ 334.288685] ? syscall_return_slowpath+0x2ac/0x550 [ 334.293595] ? prepare_exit_to_usermode+0x350/0x350 [ 334.298593] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 334.303939] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 334.308766] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 334.313933] RIP: 0033:0x454e79 [ 334.317102] RSP: 002b:00007f18022bfc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 334.324791] RAX: ffffffffffffffda RBX: 00007f18022c06d4 RCX: 0000000000454e79 [ 334.332041] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 334.339290] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 334.346541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 334.353789] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000036 [ 334.373748] autofs4:pid:25750:autofs4_fill_super: called with bogus options 2018/03/31 02:52:09 executing program 3: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x808, 0xfff, 0x4, 0x1e4e, 0x0, 0xfffffffffffffe00, 0x1000, 0x8, 0x7fff, 0x9, 0xfd4, 0x4, 0x0, 0x6, 0xffff, 0x0, 0x0, 0x4, 0x7, 0x9, 0x20, 0x6fa9, 0x9cf3, 0xe6ab, 0x20, 0x75, 0xbfa3, 0x401, 0x7, 0x44ad, 0xfffffffffffffff8, 0x7, 0x9, 0xffff, 0x997d, 0xb0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0x5}, 0x6, 0x8000, 0x3, 0x1, 0x5, 0xbf7, 0x6}, r1, 0x4, r0, 0x1) socketpair(0x13, 0x1, 0x2, &(0x7f0000000100)) 2018/03/31 02:52:09 executing program 5 (fault-call:5 fault-nth:55): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002240)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000000040)='./file0/bus\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x10400, &(0x7f0000001f40)="63a67f0975f7df618c76e9e1063a37697a2812ba8501e566036b80c7316d4175948a6ca9c95ff82364ce8f02103fecd289fda97b25c12a3c15422e7a41e82883af14e24f2f5ea4fa1f8025f44146fdabf039b7eb6450947e730316d6a5a157a7e350eefd0b4f38b69f9bea45787f6f9fd0e2e7") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001480)={r0, 0x28, &(0x7f0000001440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0)={r1, 0x3, 0x8}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)="2770c34f2aaec7dad781bf206bebf8191e7ca3eb75eababb4720a018bcbb8ee2225dd58c3d14f8e280e2e4a3963e01b8fdd1f1ef037b3760767cd8c775fa395b6f8bd2d69edde61ea21ffe", 0x4b}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x761, 0x20000000}, 0x4000004) recvmsg(r2, &(0x7f00000021c0)={&(0x7f0000001fc0)=@sco, 0x80, &(0x7f0000002100)=[{&(0x7f0000002040)=""/180, 0xb4}], 0x1, &(0x7f0000002140)=""/74, 0x4a, 0xa722}, 0x2000) mkdir(&(0x7f0000001500)='./file1\x00', 0x80) mkdir(&(0x7f0000002200)='./file0/bus\x00', 0x76) 2018/03/31 02:52:09 executing program 7: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x1, 0x80000, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xcf) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)=')\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) sendmsg$kcm(r2, &(0x7f00000019c0)={&(0x7f0000000280)=@generic={0x10, "22ef455e378f3a17a869d3fda93bd342586be6aa532aff024c3263c8903274aa8be75f5385e590a0357546037f995e7f97655d6b130f637a59df03ece87036f874a6031bc564f6b558e983c17c093089b7cbef197da1ce98198f56421717bbe09a90bbb829bfd54a090ff7f8f2a6f1dc4fe40e69441fe8008a3b7a3773e8"}, 0x80, &(0x7f0000001780)=[{&(0x7f00000004c0)="24810aa3f1632b5c569e208e5d575fb605e9e8813589f8bb5a5671daafb91330e93c413c06c4a174e575c2a693c55ff9df5c5c07c70d16b7fe17f981526f81f085caed72e40f95f759406bcaec7397e3e65079483f236ce9ae7fd321e445f6a3613d5b1933b9e02161c8cc7cd586506b0a8dc1d91c60", 0x76}, {&(0x7f0000000580)="2ac4402ad45a3b6e70a0386349f51947a3833996c869e1d7e8be71dd5ed362809e86ea7554f1ccd9bb", 0x29}, {&(0x7f0000000680)="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", 0x1000}], 0x3, &(0x7f0000001800)=[{0x110, 0x12f, 0x191, "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"}], 0x110, 0x20000080}, 0x40) getpid() ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001a00)) mkdir(&(0x7f0000001a40)='./file0/file0\x00', 0x80) recvmsg$kcm(r2, &(0x7f0000001d00)={&(0x7f0000001a80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001b00)=""/143, 0x8f}], 0x1, &(0x7f0000001c00)=""/242, 0xf2, 0x8}, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001d40)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) mkdir(&(0x7f0000001dc0)='./file0\x00', 0x142) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001e00)={0x0, r2, 0x0, 0x1}, 0x14) sendmsg(r5, &(0x7f0000003100)={&(0x7f0000001e40)=@can={0x1d, r4}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)="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", 0x1000}], 0x1, &(0x7f0000002f00)=[{0x48, 0x11f, 0x7, "6de115d74df081f35cf275cc69a616b0934a2d3bdd15717c093ebf56f510d1f3fe771dd5d51b266f43f467ba6701403933ec29e51e9491"}, {0x58, 0x111, 0x1, "d202970119dc4a6ee0d2a473d3385b8dfda6e8b605a1515fe5161ee5ac49092954683b9505ba8547bd93d3dbafd066a14e5973cec7cbadd7ad4aa41da79508eeb95cdf62"}], 0xa0, 0x40}, 0x40000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003240)={r2, &(0x7f0000003140)="3f2d43ef90eb77469f305ea9a881bd077e1102a8b6fb21e9f3b00cc0ca56e8bd4d650198e5", &(0x7f0000003180)=""/185}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000300)=ANY=[@ANYBLOB="f16d4a4e71020000000000000000001f0000"]) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000032c0)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003380)={r3, 0x50, &(0x7f0000003300)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000033c0)=r6, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000003440)=')\x00') ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6780000000000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003480)) 2018/03/31 02:52:09 executing program 0: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000a00)="ca4573abcf2079e0824362e17b8e4c08d48d13f3cd3d95e78c2b1c48bca7576db4209ea51b228d7caff935680b7c7b73ae6d8990f56bece389a29236c3859325de6a59edeb9b9ae1", 0x48}], 0x1, &(0x7f00000009c0)}, 0x0) recvmsg(r0, &(0x7f0000000b40)={&(0x7f0000000380)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xffffffffffffff86}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0xfe) sendmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000480)="9b7815cd421eecc37df9250ab7496936ab4c75599ff96ba02ed5166be56df09fec2eef35318bf9b1311a39483f626e", &(0x7f00000006c0)=""/139}, 0x18) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) socketpair(0x4000000000a, 0xf, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x7, 0x40, 0x4, 0x0, r4, 0xab2}, 0x2c) socketpair(0x1d, 0x2, 0x2, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x1) r7 = getpid() perf_event_open(&(0x7f0000000a80)={0x3, 0x70, 0xce3, 0x7, 0x8, 0xfffffffffffffffb, 0x0, 0x1, 0x60000, 0x1, 0x2, 0xbd, 0x200000000000000, 0x1, 0x360c0, 0xad5, 0xcc, 0x1f, 0x1ffc0000, 0x1f3ec37b, 0x8000000009, 0x100000001, 0x7, 0x0, 0x401, 0x1000, 0x0, 0x1d12, 0xc41, 0x170e, 0x0, 0xb9, 0x100000000, 0x7, 0x0, 0x76, 0x4, 0x8, 0x0, 0x2, 0x100002, @perf_bp={&(0x7f0000000800), 0x8}, 0x240, 0x3, 0x5, 0x7, 0x4, 0x5, 0x7f}, r7, 0xd, r3, 0x8) r8 = gettid() r9 = perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x7, 0x8000, 0xffffffffffffffff, 0x1, 0x0, 0x3e8, 0x40000, 0x4, 0x100000001, 0x0, 0x4, 0x401, 0x4, 0x7, 0x4, 0xc892, 0x10000, 0x20, 0x4, 0x2, 0x4, 0x8, 0x7b, 0x7ff, 0x8, 0x20, 0x8, 0x2, 0xbf01, 0x40, 0x0, 0x7fffffff, 0x1000200, 0x6, 0x4f4f, 0x5, 0x0, 0xfff, 0x6, @perf_config_ext={0x7, 0x28a4}, 0x800, 0x7fffffff, 0xffffffffffffff85, 0x5, 0x0, 0x0, 0x5}, r8, 0x0, r5, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) socketpair(0x1f, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r11 = gettid() perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x10000, 0x2, 0x401, 0xbf, 0x0, 0x8, 0x8040, 0x8, 0x4, 0x4, 0x358, 0xe1f, 0x4, 0x90, 0x0, 0x2, 0x9, 0x81, 0x10000, 0x4, 0x136, 0x3ff, 0x168, 0x3, 0x7, 0x9, 0x100, 0x100000001, 0x5, 0x218, 0x5, 0x6, 0x0, 0x5, 0x800, 0x1ff, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x400, 0x757, 0x2, 0x2, 0x3ff, 0x2, 0x800}, r11, 0xb, r3, 0x1) perf_event_open(&(0x7f0000000480)={0x5, 0x70, 0x100000000, 0xffffffff, 0x7, 0x9, 0x0, 0xfff, 0x20000, 0x5, 0x4, 0x0, 0x15d69fa4, 0xe92, 0x1, 0x3, 0x97d0, 0x2, 0x4, 0x10001, 0xad02, 0xba5, 0x2, 0x80000001, 0x3ff, 0x5, 0x7, 0x7, 0x9, 0x2bd, 0x3, 0x7, 0x8, 0x1f, 0xfffffffffffffc01, 0x2, 0xd, 0x6, 0x0, 0xb30, 0x2, @perf_bp={&(0x7f00000001c0), 0x6}, 0x2000, 0x7fff, 0x70000000, 0x3, 0x3ff, 0x1000, 0x8}, r11, 0x8, r9, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000dc0)={r10, &(0x7f0000001940)="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", &(0x7f0000000d00)=""/169}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r2}, 0x48) socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000000b00)) recvmsg(r12, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f00000004c0)=""/232, 0xe8}, {&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f0000000840)=""/195, 0xc3}], 0x4, &(0x7f0000000bc0)=""/205, 0xcd, 0x1000}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000e00)) perf_event_open(&(0x7f0000000980)={0x3, 0x70, 0x3, 0x3f, 0x5, 0x15d1, 0x0, 0xf587, 0x1000, 0x1, 0xf4, 0x0, 0x62, 0x5ad5, 0x8, 0x3d, 0x400, 0x800, 0x15d, 0x5, 0xc002, 0x8001, 0x0, 0x7, 0x9, 0x6431, 0xfffffffffffffe01, 0x10000, 0x7, 0x5ddd6119, 0x6, 0xc42, 0x7ff, 0x7, 0x5, 0x10, 0x4, 0xfffffffffffffffa, 0x0, 0xfffffffffffffffc, 0x1, @perf_bp={&(0x7f00000007c0), 0x8}, 0x8, 0x3, 0x3, 0x7, 0x7, 0xaaf4}, r11, 0xa, r5, 0x2) socket$kcm(0x29, 0x5, 0x0) 2018/03/31 02:52:09 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f00000022c0)={&(0x7f0000002300)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd2ff0)={r1, 0x446, &(0x7f0000ff8000)}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002100)={0xffffffffffffffff, &(0x7f0000000100)="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", &(0x7f0000001100)=""/4096}, 0x18) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) mkdir(&(0x7f0000000040)='./file0\x00', 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002280)={r0, &(0x7f0000002340)="0c0f38ff873841537424297ec7a0f3c9b719908418a7e1fcfc2b9650990075970bea8722cc5354a207bfed86337433b7c378fd3e8b28115e4ce4078fdeca04dc6238410634c6327827702d9d922a5669a48b10", &(0x7f00000023c0)="d2a31f96b4166174528174fd8cb316e2ca7d4409961a0187474092fb5d9c5b8f0dce494f3608dcfa754dc7c5b071d5f317d6ae2df2783862fba9de89bc8a09db80a56f4d6a64bea4d1552a9f356b9497c58c135c"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000002240)='./file0\x00', r0}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0xff, 0x5, 0x7, 0x8, 0xffffffffffffffff, 0xffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000002440)={0xf, 0x3, 0x8, 0x1, 0x10, r0, 0x2}, 0x2c) r3 = perf_event_open(&(0x7f00000024c0)={0x0, 0x70, 0xff, 0x1, 0x9, 0x9, 0x0, 0x30, 0x80100, 0x5, 0x200, 0x8, 0xbc, 0x1f, 0x9, 0x4, 0xffff, 0x0, 0xf4d5, 0x0, 0x6, 0x10, 0x81, 0x1f80, 0x6, 0x40b6, 0x4dcc800000000, 0x7, 0x6, 0xea, 0x6, 0x8, 0x376, 0x8, 0x4a6, 0x2, 0xf75b, 0x8, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000002480)}, 0x2201, 0x7, 0x9, 0x6, 0x2, 0x4, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000002140)={0xd, 0x0, 0x200, 0x8, 0x3, r2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000021c0)={r0, 0x28, &(0x7f0000002180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002200)={r4, 0x4, 0x18}, 0xc) 2018/03/31 02:52:09 executing program 6: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x4, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r0, 0x3c1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r2}) sendmsg$kcm(r4, &(0x7f00000002c0)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0xd910, 0x40, "38dd2491d675652483575c36b3f5b4d803368af43f369b4385cd168eca0b9c00f2dc5c0923cdd151d2103fd266cf9c91de011cf1228c94d8db996ab09a77c5", 0x39}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)="177a", 0x2}], 0x1, 0x0, 0x0, 0x40}, 0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r6 = getpid() mkdir(&(0x7f0000000340)='./file0\x00', 0x10) r7 = socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xf, 0xffffffff, 0x5, 0x8000, 0x9, r1, 0xfffffffffffff001}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f00000003c0)={r4}) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={r8, &(0x7f0000000440)="0e9e7c71df67e55c3aa3555cbb1139cbf9cec07ca11e900cd421aec6b3428da0e720e9b28c1175a7798975bb81d7272d95eb98d54e549052fbda5a36db6257ceba5ee21ccd5d650c564bb8328fceb45d0a863ea71ed806dfd43b55790f938b1c178c1031d2d4c6a8548cdf5ab769987b34fe645e59f75c7dc112e0c409578fbe1178ce457aa2b35f886cd24edfe923d6396c6ac9a09b784e3f50af88c2d84ddcce148b23895006bc0eb9a7e9456e76f51884fc9962b316a659b55a069638"}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000540)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000580)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r5, &(0x7f0000003ec0)={&(0x7f0000003d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003dc0)=""/70, 0x46}], 0x1, &(0x7f0000003e80)=""/17, 0x11, 0x1}, 0x40010062) bpf$PROG_LOAD(0x5, &(0x7f0000003f00)={0xf, 0x7, &(0x7f0000000740)=ANY=[@ANYBLOB="6e07e34018000000000000f3ff0000000700000007010000ff0ff0ffffffffffffffc60000dbffd0ff0800000000000000000000000400000000060073ce0412388a8389dbaa7e61f17bdc37b4d28772fd056137d2634a9e502719996fc65dfae63a674f7966e9bf0e2c3aca2fe47a872c1424be6c3578715aec81960aeda958f60c6466d68397ef3e9be7cbfe472cecfa24c57bb8b97169f7d9cd6921b8ac2b3188b126d24bdec49520fb90ac029af3aad65873ec6e8514ed11ea34890de2210c07a89740a5d272347aff9fedc0ca0e90045f1c0c27cb4f414ade41774938d8962a0dc30e64c660cabac22bd35ebb2deb71"], &(0x7f0000000640)='GPL\x00', 0x3, 0x9b, &(0x7f0000000680)=""/155, 0x41100, 0xfffffffffffffffe, [], r10}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003f80)={0xffffffffffffffff}) socketpair(0x0, 0x3, 0xbf9b, &(0x7f0000004080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000004000)={0x3, 0x70, 0x87, 0x2, 0xffffffff, 0xd6, 0x0, 0x2, 0x0, 0x1, 0xfffffffffffff001, 0x7fffffff, 0xfffffffffffffffc, 0x2, 0x9, 0x5, 0x1000, 0x6, 0x5413, 0x435d, 0x9, 0x8, 0x4, 0x0, 0x1c89, 0x9, 0x1, 0x3ff, 0x0, 0x9, 0x9, 0x7ff, 0xa93, 0x1, 0x3f, 0x2, 0x7, 0x2, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000003fc0), 0x8}, 0x2904, 0x43c, 0x2, 0x3, 0x3, 0xf6b, 0x60d817f6}, r6, 0xc, r13, 0x8) socketpair(0x4, 0x8000f, 0x5, &(0x7f00000040c0)) setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f0000004100)=r13, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r12, 0x2401, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000041c0)={r13, 0x50, &(0x7f0000004140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004200)=r14, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004400)={r13, &(0x7f0000004240)="c720fffdfdad3b1e0d4f7bf47f14ba45f2804ed0518a764225b54a8564008217fdc7de78dbd4cbf3c201d68b0db3667702e1e7aa7236c1bc7b08fd44fd1390f200ef87eaba31674c4d4b1ab16beedcabe55f5c38efaaaa130ae1c8ebc1ff05adbcc05614dab0d7695f4016a0e5e4b5f54c2c9effa7be181d6563b831f5b27de59602bd20438d5852abfbe8297f597c2d15f2fe84338a88a40927e7b928ac9eab15a8eee955acba6e48aa1864386a72e1b9bf05b09c9da70d6ad68229a7affe3cd4c2041aa0792e5d9263d06ad9844d", &(0x7f0000004340)="ae2f563688ada9c3e715bab9d01ebbdfb0311f995d96e2e38005262cdb503c1ebc5c97a46202475fb111496a0d32f3847f35483964a7fa0dde0adc7ddb4f6d8ee788b73c5c81d4a178e593be9a1090dee24b58d50f2de88e6a20851e4bf2b90e9355b30d4703ad8f1670bba949e108074b9dfef0abb7fed6dede2631f1d71697239ab7d70f06af7d2e0d3e1c5698b0c7b7d319793a0404b5827beec4f299108c65d7508b117722c5668cd0", 0x1}, 0x20) sendmsg(r9, &(0x7f0000004c00)={&(0x7f0000004440)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x4, 0x4}}, 0x80, &(0x7f0000004a80)=[{&(0x7f00000044c0)="8f4abd398a3f43e822d89d5760c654bad7bad7a4f446a73cdb694ce6ced21619f032ee864204f5ca6d636a61268af622e1e983cba088d44a7f053f7e010eda82d20c9ca919800621e6e7989f1b6f26bc724bdba3499e33a60f9af6e82a17057aa7e50c", 0x63}, {&(0x7f0000004580)="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", 0xfa}, {&(0x7f00000046c0)="f660cca42f30e3cd0211fe69889daea9be7b1f2bd41c4f86bf4e5ef3e6e7ce8ce58be12762687a6d7c6f5c34d1d90b94db85252ae200182a2e1eebfa2904945094569be365d2b24cb3a2a8010356bff6396cc21a055a9bfac6200891d9c3f9c41a8be413ed2cecd23cdf380e3bd51d31efd71a48b4ddbd0568fe5af30d2b39b5c21fa050de0a15ea5971ce5e99ae4fd368703c674e0f80b5853671671dc2c19bb79baec6629db08c097a31ca34108ee1206de2d11a6526b09856e6012484f163e654039d089720", 0xc7}, {&(0x7f0000004840)="d6809ad3b92934a6121b3eb717358579193dfa5f0a2da74dd52e953cae2332704fdd9e04d3be65202800226e3fe9aab32c53d742b39f7b10b7834ca2cf0a5e998af171dba491311b5d851bbfedc3f2e7a7debbaf785d025a6183298b668f1d39cfc661524cb629e31b24b1f8464fd4a75ba36bfbdf20b8a3afbe2547b2099564919d806b253be9e6080985e4b3d00e6275f029ea7e06764bddb10132e38577377788ae02baf7d47e79ecef7573ba409f0434d9f5e40d7cfd88def9a5c8c32330745bef1e639d64b03afb66b57a30859819c6fc65", 0xd4}, {&(0x7f0000004a00)="3f083ead2bd35b4cb0c27b06a8430126aca2da06200209ef9ae349dd77eb9a4688de55d651435583ecedd65015744e51c03c8cc0bf60d3d96cf91bae287c603f5413", 0x42}], 0x5, &(0x7f0000004b40), 0x0, 0x4}, 0x14) [ 334.562274] hugetlbfs: Bad mount option: "Ｎ ooP煰2p婭跟bs%[45ZM貇橼穠TxE苝 邗\![芖越钨橲9蒭lT禗睻v3$螂K" [ 334.585221] FAULT_INJECTION: forcing a failure. [ 334.585221] name failslab, interval 1, probability 0, space 0, times 0 [ 334.596575] CPU: 0 PID: 25798 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #42 [ 334.603840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.613186] Call Trace: [ 334.615776] dump_stack+0x194/0x24d [ 334.619407] ? arch_local_irq_restore+0x53/0x53 [ 334.624075] ? __save_stack_trace+0x7e/0xd0 [ 334.628403] should_fail+0x8c0/0xa40 [ 334.632123] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 334.637227] ? kasan_kmalloc+0xad/0xe0 [ 334.641112] ? kmem_cache_alloc_trace+0x136/0x740 [ 334.645953] ? __memcg_init_list_lru_node+0x169/0x270 [ 334.651136] ? __list_lru_init+0x544/0x750 [ 334.655366] ? sget_userns+0x6b1/0xe40 [ 334.659252] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 334.663999] ? do_mount+0xea4/0x2bb0 [ 334.667706] ? SyS_mount+0xab/0x120 [ 334.671333] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 334.676699] ? find_held_lock+0x35/0x1d0 [ 334.680764] ? __lock_is_held+0xb6/0x140 [ 334.684835] ? check_same_owner+0x320/0x320 [ 334.689158] ? rcu_note_context_switch+0x710/0x710 [ 334.694093] should_failslab+0xec/0x120 [ 334.698071] kmem_cache_alloc_trace+0x4b/0x740 [ 334.702652] ? __kmalloc_node+0x33/0x70 [ 334.706621] ? __kmalloc_node+0x33/0x70 [ 334.710592] ? rcu_read_lock_sched_held+0x108/0x120 [ 334.715612] __memcg_init_list_lru_node+0x169/0x270 [ 334.720628] ? list_lru_add+0x7c0/0x7c0 [ 334.724600] ? __kmalloc_node+0x47/0x70 [ 334.728566] __list_lru_init+0x544/0x750 [ 334.732614] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 334.738478] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 334.743476] ? lockdep_init_map+0x9/0x10 [ 334.747520] sget_userns+0x6b1/0xe40 [ 334.751209] ? set_anon_super+0x20/0x20 [ 334.755162] ? put_filp+0x90/0x90 [ 334.758593] ? destroy_unused_super.part.6+0xd0/0xd0 [ 334.763675] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 334.768670] ? trace_hardirqs_off+0x10/0x10 [ 334.772970] ? putname+0xee/0x130 [ 334.776404] ? cap_capable+0x1b5/0x230 [ 334.780272] ? security_capable+0x8e/0xc0 [ 334.784399] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 334.789565] ? ns_capable_common+0xcf/0x160 [ 334.793878] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 334.799043] mount_ns+0x6d/0x190 [ 334.802386] rpc_mount+0x9e/0xd0 [ 334.805735] mount_fs+0x66/0x2d0 [ 334.809079] vfs_kern_mount.part.26+0xc6/0x4a0 [ 334.813638] ? may_umount+0xa0/0xa0 [ 334.817242] ? _raw_read_unlock+0x22/0x30 [ 334.821365] ? __get_fs_type+0x8a/0xc0 [ 334.825229] do_mount+0xea4/0x2bb0 [ 334.828746] ? copy_mount_string+0x40/0x40 [ 334.832958] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 334.837953] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 334.842685] ? retint_kernel+0x10/0x10 [ 334.846551] ? copy_mount_options+0x18b/0x2e0 [ 334.851028] ? __sanitizer_cov_trace_pc+0x14/0x50 [ 334.855848] ? copy_mount_options+0x1f7/0x2e0 [ 334.860321] SyS_mount+0xab/0x120 [ 334.863750] ? copy_mnt_ns+0xb30/0xb30 [ 334.867620] do_syscall_64+0x281/0x940 [ 334.871481] ? vmalloc_sync_all+0x30/0x30 [ 334.875607] ? _raw_spin_unlock_irq+0x27/0x70 [ 334.880078] ? finish_task_switch+0x1c1/0x7e0 [ 334.884550] ? syscall_return_slowpath+0x550/0x550 [ 334.889454] ? syscall_return_slowpath+0x2ac/0x550 [ 334.894358] ? prepare_exit_to_usermode+0x350/0x350 [ 334.899348] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 334.904687] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/03/31 02:52:10 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200)=0x1, 0x4) socketpair(0x4, 0xe, 0x6, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00000025c0)={&(0x7f0000000180)=@rc={0x1f, {0x5, 0xb58, 0x267586f0, 0x0, 0x0, 0x10001}, 0x9}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001400)="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", 0x1000}], 0x1, 0x0, 0x0, 0x80}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x362b, &(0x7f0000000000)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000002600)={0xf, 0x9, 0xa6e, 0x0, 0x14, r0, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000007700)={0xc, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x5, 0x1000, &(0x7f0000000400)=""/4096}, 0x48) 2018/03/31 02:52:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=ANY=[@ANYBLOB="18ba19ffffffff00000000c2e4560000"], &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) [ 334.909509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 334.914671] RIP: 0033:0x454e79 [ 334.917838] RSP: 002b:00007f18022bfc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 334.925520] RAX: ffffffffffffffda RBX: 00007f18022c06d4 RCX: 0000000000454e79 [ 334.932765] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 334.940012] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 334.947261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 334.954506] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000037 2018/03/31 02:52:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x4f}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000000500ffff000000000000000000000000950000000000000087512874bf0856ec341351469a868d10a67d77"], &(0x7f00008c0000)='syzkaller\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/31 02:52:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = getpid() r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xc377) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x139, &(0x7f00000007c0), 0x0, &(0x7f0000000100)=""/63, 0x3f, 0xfffffffffffffffc}, 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x6) r4 = gettid() mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) socketpair(0x10, 0x800, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = perf_event_open(&(0x7f0000001340)={0x7, 0x70, 0xfffffffffffffff9, 0x9, 0x5, 0xff, 0x0, 0x7fff, 0x400000, 0x1, 0x3, 0x7, 0x457, 0x3, 0x5, 0x3, 0x9, 0xb0, 0x40, 0x1, 0x1dc, 0x2, 0x0, 0x8001, 0x1, 0x0, 0x6, 0x4, 0x0, 0xff, 0x9, 0x7fff, 0x100000000, 0x8, 0x7, 0x6ad, 0xffffffffffffff14, 0x9, 0x0, 0x39, 0x4, @perf_config_ext={0x2, 0x5}, 0x400, 0xfffffffffffffff8, 0xffffffffffffff81, 0x3, 0x2, 0x6, 0xb75}, r4, 0x7, r6, 0x1) recvmsg$kcm(r5, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/131, 0x83}], 0x1, &(0x7f0000001240)=""/134, 0x86, 0xfff}, 0x2000) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0xb140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002700)='./file2\x00', 0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002680)={&(0x7f0000002640)='./file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='sysv\x00', 0x0, &(0x7f0000000100)="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") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00000026c0)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4594dab1, 0x0, 0xc600000000000000, 0x1, 0x0, 0xd53f, 0x80008, 0x0, 0x8001, 0x44d1, 0x3, 0x1, 0x10001, 0x100, 0x40, 0x7, 0x15c000000000000, 0x0, 0x42, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x81, 0x3, 0x5, 0x4, 0x1, 0x5, 0x7a52, 0xfffffffffffffff8, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff}, 0x430, 0x0, 0x100000000, 0x1, 0x0, 0x890b, 0x80000000}, r4, 0x5, r3, 0x1) recvmsg$kcm(r6, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000013c0)=""/113, 0x71}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/15, 0xf}, {&(0x7f0000002480)=""/227, 0xe3}], 0x4, &(0x7f00000025c0)=""/61, 0x3d, 0x7fffffff}, 0x0) perf_event_open(&(0x7f0000002780)={0x4, 0x70, 0x9, 0x3, 0x2, 0x0, 0x0, 0x5, 0x40000, 0x4, 0x3, 0x8, 0x0, 0x4, 0x7fffffff, 0x63, 0x3, 0x80, 0x9, 0x468e, 0x10000, 0x11, 0x5, 0xff, 0x20, 0x20, 0x2, 0x40, 0x400, 0x0, 0x5, 0x557, 0x9, 0x9e, 0x3ff, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000002740)}, 0x0, 0x1, 0x4, 0x2, 0x401, 0x6, 0x1f}, r1, 0xc, r7, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) 2018/03/31 02:52:10 executing program 7: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)='v', 0x1}], 0x1, &(0x7f0000001840)=ANY=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x1}, 0x48) 2018/03/31 02:52:10 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x6, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002f7fd4)={0x5, 0x2, 0x3ffdcc, 0xa92, 0x0, r0, 0x400}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000000)="33ce1c44b79586d59859af57501ec443d990653675941d40f4013369a0f9c7e0458e061c5221a2bb5a74b7072d572f2a05026ed6dd1010ce07f513d55949d3f6bf718189276b9a3b14c97f24a4", &(0x7f0000000080)="e91177fd358b4eec481a34b2a34a8c84bb7e28ad7849bf494da7daebab569b890b3c9dfeee20fac342e4ee85e592c37caafecbe3885f08063085bb94deca2e68eab84ecc25327e56a2f0c72c889700debe90ebc26c3563a1ec6128d70b5031d54a3691747abd398cfb746415eafd30571f1d0fa1e6c29ef62371f5910aca0cef07f6323651172cba3af647890bcb6de0834c1ae999b4a2ac4944d2", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x3f, 0x8, 0x9, 0x4, r1, 0xeb60}, 0x2c) 2018/03/31 02:52:10 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair(0x8, 0x4, 0x40, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/31 02:52:10 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000140)}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000001f80)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3441, &(0x7f0000001840)) socketpair$inet(0x2, 0x8000000000, 0xfffffffffffffffc, &(0x7f0000000080)) 2018/03/31 02:52:10 executing program 1: socketpair(0x10, 0x800, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) socketpair(0x0, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() perf_event_open(&(0x7f0000000580)={0x3, 0x70, 0x1ae, 0x5, 0x7b51eb30, 0x1f, 0x0, 0x7fff, 0x40, 0x0, 0x1, 0xd, 0x9, 0x7, 0x2, 0xf45, 0x100000000, 0x92, 0x7fff, 0x0, 0x4, 0x0, 0xe283, 0x0, 0x6, 0x6, 0x20, 0x1, 0x8000000, 0x100, 0x4, 0x1, 0x8000, 0x42, 0x7, 0xffffffff, 0xffffffff, 0x9, 0x0, 0x759, 0x4, @perf_config_ext={0x1, 0x41a5}, 0x444, 0x1, 0x101, 0x3, 0x7fffffff, 0x100000001, 0x7}, r3, 0xe, r1, 0x2) mkdir(&(0x7f0000000200)='./file0\x00', 0x8) r4 = gettid() r5 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x80, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x0, 0xffffffff80000001, 0x2, 0x20, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x0, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0xffffffffffffff81, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r4, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000280)=r2, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x7ff, 0xe9d, 0x9, 0x0, 0x80000001, 0x0, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x2, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x0, 0x5f9, 0x8a, 0x40}, r4, 0xd, r5, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x1a, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000d00008000000000000000000095000000000000806ad6b7c45f7d9ba9e8dd729566050016109f71e7b188718b3de7725a4b693c5c0b1a9b653d7bc3a16486b54ea1f19fc3026a9e7dcbf3a46deabc78522f39da11683be5308f037ff5e1d852edac0d3589c7d451ed13be5dcded8d049dc2f87cb5ef998a85ab1ca84657659e6ac712479ddfc5fdb072b6c7e00aa1678520ca97b4d91167ecd142767dd168a2c708546596df0f614ad884a96f5267ff2c09f1e8e2fd5c56eab131eb1b9c7705c54b80827ae381c523f80f725930f406"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r6) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)="6ee7739e38d5d200", 0x4000, 0x0) mount(&(0x7f0000000880)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0xfd52) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8e9ccf7563e72be9c866f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r7, 0x50, &(0x7f00000000c0)}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r2, 0x28, &(0x7f0000000380)}, 0x10) 2018/03/31 02:52:10 executing program 5 (fault-call:5 fault-nth:56): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002240)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000000040)='./file0/bus\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x10400, &(0x7f0000001f40)="63a67f0975f7df618c76e9e1063a37697a2812ba8501e566036b80c7316d4175948a6ca9c95ff82364ce8f02103fecd289fda97b25c12a3c15422e7a41e82883af14e24f2f5ea4fa1f8025f44146fdabf039b7eb6450947e730316d6a5a157a7e350eefd0b4f38b69f9bea45787f6f9fd0e2e7") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001480)={r0, 0x28, &(0x7f0000001440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0)={r1, 0x3, 0x8}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)="2770c34f2aaec7dad781bf206bebf8191e7ca3eb75eababb4720a018bcbb8ee2225dd58c3d14f8e280e2e4a3963e01b8fdd1f1ef037b3760767cd8c775fa395b6f8bd2d69edde61ea21ffe", 0x4b}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x761, 0x20000000}, 0x4000004) recvmsg(r2, &(0x7f00000021c0)={&(0x7f0000001fc0)=@sco, 0x80, &(0x7f0000002100)=[{&(0x7f0000002040)=""/180, 0xb4}], 0x1, &(0x7f0000002140)=""/74, 0x4a, 0xa722}, 0x2000) mkdir(&(0x7f0000001500)='./file1\x00', 0x80) mkdir(&(0x7f0000002200)='./file0/bus\x00', 0x76) [ 335.128516] autofs4:pid:25798:autofs4_fill_super: called with bogus options 2018/03/31 02:52:10 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3b8, &(0x7f0000000040)=ANY=[@ANYRES64], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) 2018/03/31 02:52:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x9, 0x7, 0x6, 0x8000, 0x0, 0x1, 0x100, 0x1, 0x0, 0x101, 0x3, 0xfffffffffffffffc, 0x4, 0x5, 0x444, 0x7, 0x100, 0x80000000, 0x5, 0x0, 0xf7d0, 0x10001, 0xde, 0x1f, 0x6c95, 0x8, 0x7, 0x100, 0x6, 0xfffffffffffffffc, 0x26e7, 0x200, 0x100000000, 0x7fff, 0x6, 0x1df, 0x0, 0x40, 0x5, @perf_bp={&(0x7f0000000000), 0x1}, 0x2000, 0x5, 0x3, 0x1, 0x4, 0x7, 0xefa0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000080)=0x6) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012680)={&(0x7f0000011440)=@hci, 0x80, &(0x7f0000012580)=[{&(0x7f00000124c0)=""/132, 0x84}], 0x1, &(0x7f00000125c0)=""/167, 0xa7}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005480)={&(0x7f0000005080)=@generic, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005100)=""/111, 0x6f}, {&(0x7f0000005180)=""/103, 0x67}, {&(0x7f0000005200)=""/7, 0x7}, {&(0x7f0000005240)=""/132, 0x84}, {&(0x7f0000005300)=""/25, 0x19}, {&(0x7f0000005340)=""/106, 0x6a}], 0x6, &(0x7f0000005440)=""/42, 0x2a, 0x100000001}, 0x10103) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r4, 0x2d, 0x8}, 0xc) close(r0) close(r2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) [ 335.182760] rpcbind: RPC call returned error 22 [ 335.196585] rpcbind: RPC call returned error 22 [ 335.211981] hugetlbfs: Bad mount option: "Ｎ ooP煰2p婭跟bs%[45ZM貇橼穠TxE苝 邗\![芖越钨橲9蒭lT禗睻v3$螂K" [ 335.281755] FAULT_INJECTION: forcing a failure. [ 335.281755] name failslab, interval 1, probability 0, space 0, times 0 [ 335.293047] CPU: 0 PID: 25873 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #42 [ 335.300327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.309689] Call Trace: [ 335.312276] dump_stack+0x194/0x24d [ 335.315908] ? arch_local_irq_restore+0x53/0x53 [ 335.320575] ? __save_stack_trace+0x7e/0xd0 [ 335.324903] should_fail+0x8c0/0xa40 [ 335.328616] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 335.333718] ? kasan_kmalloc+0xad/0xe0 [ 335.337597] ? kmem_cache_alloc_trace+0x136/0x740 [ 335.342439] ? __memcg_init_list_lru_node+0x169/0x270 [ 335.347631] ? __list_lru_init+0x544/0x750 [ 335.351862] ? sget_userns+0x6b1/0xe40 [ 335.355749] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 335.360500] ? do_mount+0xea4/0x2bb0 [ 335.364212] ? SyS_mount+0xab/0x120 [ 335.367835] ? do_syscall_64+0x281/0x940 [ 335.371898] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 335.377258] ? find_held_lock+0x35/0x1d0 [ 335.381309] ? __lock_is_held+0xb6/0x140 [ 335.385369] ? check_same_owner+0x320/0x320 [ 335.389679] ? rcu_note_context_switch+0x710/0x710 [ 335.394598] should_failslab+0xec/0x120 [ 335.398558] kmem_cache_alloc_trace+0x4b/0x740 [ 335.403125] ? __kmalloc_node+0x33/0x70 [ 335.407081] ? __kmalloc_node+0x33/0x70 [ 335.411042] ? rcu_read_lock_sched_held+0x108/0x120 [ 335.416048] __memcg_init_list_lru_node+0x169/0x270 [ 335.421048] ? list_lru_add+0x7c0/0x7c0 [ 335.425005] ? __kmalloc_node+0x47/0x70 [ 335.428972] __list_lru_init+0x544/0x750 [ 335.433026] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 335.438897] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 335.443899] ? lockdep_init_map+0x9/0x10 [ 335.447944] sget_userns+0x6b1/0xe40 [ 335.451635] ? set_anon_super+0x20/0x20 [ 335.455592] ? put_filp+0x90/0x90 [ 335.459032] ? destroy_unused_super.part.6+0xd0/0xd0 [ 335.464119] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 335.469120] ? trace_hardirqs_off+0x10/0x10 [ 335.473424] ? putname+0xee/0x130 [ 335.476864] ? cap_capable+0x1b5/0x230 [ 335.480733] ? security_capable+0x8e/0xc0 [ 335.484863] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 335.490035] ? ns_capable_common+0xcf/0x160 [ 335.494338] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 335.499509] mount_ns+0x6d/0x190 [ 335.502858] rpc_mount+0x9e/0xd0 [ 335.506205] mount_fs+0x66/0x2d0 [ 335.509553] vfs_kern_mount.part.26+0xc6/0x4a0 [ 335.514114] ? may_umount+0xa0/0xa0 [ 335.517721] ? _raw_read_unlock+0x22/0x30 [ 335.521849] ? __get_fs_type+0x8a/0xc0 [ 335.525721] do_mount+0xea4/0x2bb0 [ 335.529245] ? copy_mount_string+0x40/0x40 [ 335.533460] ? rcu_pm_notify+0xc0/0xc0 [ 335.537333] ? copy_mount_options+0x5f/0x2e0 [ 335.541726] ? rcu_read_lock_sched_held+0x108/0x120 [ 335.546720] ? kmem_cache_alloc_trace+0x459/0x740 [ 335.551544] ? kasan_check_write+0x14/0x20 [ 335.555762] ? copy_mount_options+0x1f7/0x2e0 [ 335.560238] SyS_mount+0xab/0x120 [ 335.563668] ? copy_mnt_ns+0xb30/0xb30 [ 335.567535] do_syscall_64+0x281/0x940 [ 335.571402] ? vmalloc_sync_all+0x30/0x30 [ 335.575527] ? _raw_spin_unlock_irq+0x27/0x70 [ 335.580005] ? finish_task_switch+0x1c1/0x7e0 [ 335.584485] ? syscall_return_slowpath+0x550/0x550 [ 335.589393] ? syscall_return_slowpath+0x2ac/0x550 [ 335.594300] ? prepare_exit_to_usermode+0x350/0x350 [ 335.599297] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 335.604643] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.609469] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 335.614637] RIP: 0033:0x454e79 [ 335.617808] RSP: 002b:00007f18022bfc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 335.625495] RAX: ffffffffffffffda RBX: 00007f18022c06d4 RCX: 0000000000454e79 [ 335.632741] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 335.639990] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 335.647239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 335.654488] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000038 [ 335.682740] autofs4:pid:25873:autofs4_fill_super: called with bogus options 2018/03/31 02:52:11 executing program 1: r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000000000, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x29) socketpair(0x4, 0x80a, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/03/31 02:52:11 executing program 6: socketpair(0x0, 0x80000, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) sendmsg$kcm(r1, &(0x7f00000019c0)={&(0x7f0000000280)=@generic={0x0, "22ef455e378f3a17a869d3fda93bd342586be6aa532aff024c3263c8903274aa8be75f5385e590a0357546037f995e7f97655d6b130f637a59df03ece87036f874a6031bc564f6b558e983c17c093089b7cbef197da1ce98198f56421717bbe09a90bbb829bfd54a090ff7f8f2a6f1dc4fe40e69441fe8008a3b7a3773e8"}, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000001800), 0x0, 0x20000080}, 0x40) getpid() ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001a00)) getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) mkdir(&(0x7f0000001dc0)='./file0\x00', 0x142) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x26, 0x0, 0x0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001}, 0x2c) socketpair(0x8, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x0, 0x22, 0x0, 0xf5, 0x0, 0x1, 0x20008, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x0, 0x51, 0x0, 0x5, 0x0, 0x7, 0x6, 0x10001, 0x0, 0x100, 0x7fff, 0x0, 0x3ff, 0x0, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x0, 0x5, 0x6, 0x4, 0x80000000, 0xffffffffffffffc4}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r6 = gettid() r7 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x0, 0x0, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0x0, 0x2, 0x20, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r6, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000380)=r0, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r5}, 0xb) perf_event_open(&(0x7f0000001c80)={0x2, 0x70, 0x3ab, 0x3, 0xbf7e, 0xffffffff, 0x0, 0x0, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x973, 0x6, 0x433, 0x6, 0x0, 0x3, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x401, 0x7, 0x3, 0x9, 0x3}, r6, 0xf, r5, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r6, 0xd, r7, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xf, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000002000000000000000500000053578000f0ffffff00000000000000000316f8ff0100000000ecff000000000086bf76b207950000000000000000000000000000001d092000ffffffff0000000000000000e5a0fffffcffffff0000000000000000950000000000000000000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0xffffffffffff7fff, 0xd, &(0x7f0000000500)=""/13, 0x41f00, 0x1}, 0x48) recvmsg$kcm(r5, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) 2018/03/31 02:52:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x2, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f00000000c0)="f76190b9f3f60392425ff707c329781b2d56f45d40caa7f93b8eef12a19a2b92402b24410efa54c1d223baa70ded076d2cb70f9f741c1c0778169ef7fb6ac705ebdf90b812cd30669d55fef5b18f187bb7e08adaf2fa73b73a2140eb4c16cf7d6fabc50557ce5993addc422bf214fcd87feb28576adeb1e4a47a8a238f1e221d1ac53e3a1bbfce797e4ee0f76927593b7ef1b0879e73b014888f6773ef3339cd6941123b01a03831117aadf826c9e1085482e34f488c354395c3a62bfcad9c6878dee19e5a9ead32d402da063018c2a19344381e6b810db05fbe7295b09e2563c127c80516488ea9cd6b8d2a1a557982112333e654e8b4e5afffff45be92c50b3d7a040597e093361d1b9a56558d4173c839aa6d30ef45a4d08987f0ea7ed4c555698f434a3c2ddfaf550171cb9f6f851c4483ecd6364d0de260c9885cac373c307365a9d95ffc0c05a6f6cfeb06e3aa107e23dcd12bcd303f52baed16fed66c74d881195f5ef62bd6ad33cda51426cbbd5b657460a2b19ba950567b916743a8fe5600aba19ebd02f48f5da203a75cd05cb1b67ad7b7ebf879e75c5ef45ce493d0b7d727bf569b33f9edc9f7d766659d419ddbce6b78d6751429d95b723689b87fc9b053f99083e1987a2e7403e03bf13e8e06404fe66878e526fec604c4e7e5f8fb27af37227251bc2f43d0c3cda6ab308b2003023dff9b099574efc1d08ce8d8aeced85d81b291ee867fb5b4da722bab9b33069dda030379421a95f2a56a447006a1840926af5530286602770cf3a6d011f60dc89c64a29fb8acf87003da4c3d99b6939253adb8361d6173ecba4a26f876a32f412abedb1236a0f6ec2d2dda0ca13717d2d5be0f90365a7e178e1a03c26835c2e3065832b9c5c0d467d1a767f6e29d736eb56484be64f7636898d570600ef574c8bea635199387580dcaac47afec6ac948071e894d77dd0eee0dd79c735b91ca21320dd65439d9150da6e3d54807a2339dc50b83515754cb6f6e0e09a4a7211a32aa75275b239dbe9326fe55b77cc921001d60e7c7c61e68ed5d0065d6a983c623e736fbe023a33203fd9b10ec42c722a33b6e1016b68e9bb9a3d8e16abbfe166593c5485594b27c635042ea098d398ea54a0dd80553484aadb546fe89a9250c0616d60f13a3bd16a09d70b5ce99170d555745320d2ce2c64eea85ec70717f0b7b47385db836622005b2c588a0fc7c3b10d561dbf6ac8cf5832ea1f514b60e6707187a8e99172744fcec546f6c52ac80fe11e60888bb368c73d757c3ab7ace73a9bbc246e487ed5310a0d506e4c5b7cfd4c5caabdc0f62725ff075bdc5d3c83cf515375ddc0864f30cc4794c74f574f028175de48387077e2a3372a130ad7b03d54f60b5d3a8d2e533b3170c60a453c2b9efad69b7b9c6a165eff65a076df7a0d9eb15d9cf232412c4d2f0d01caed1421cbe1b30e9a91b7a99699adcadc711339b79b08339ef1200d1425b58ab1b0ff7a6e8745ec28309b55c9e4281790fce88750ec3f3fe03194d0f949a3ffab1595c2e7868933e577381e44748a041ef9d1a4a55f34ec7821ca397dad25d9a3e49dd8d2ed927e437ec16fa77dd7123d403191613d8da1d11427f9aee7311fcb53b188eb66daab7ff199e51f0932481635f751d62b385c034b4a78f4e24955c620e61c65774f96445fada0e5bc6cd7d87f5f9fa92a0dce17c054fa08ccb825efcea9b12b325c89436877c8127c83cb5aab858f7804917a9445c6f50d19a6983ce20e9b83ad31e1acb0b3b7e0924771a55191b806025c6fc3e11d36c1136a64672373fa7f7746351ac3113209c6e642bae78f2752a956f69c2bf28217c3ee2e34ffaaff8a6fd01da8dbb826edf4c0000cc3541a21b10d0815f419cdc5af4f9fe4231cea6d6f58ab91c6b07aa0ffa71e87d777c44657348b7e18a767e7f5734e308114155b8650a05561dd54670bc3d199954ae7052762ebc96b34f673d62e7ff5d63a86423ebde2e665bef34e1ecfcba21c2412e64c6814d7516b93bc1a561be9970b5cc6295c1b2a3fb0291153a9406dc6d89a9ffb52c30c665008cd4e367cafac305cf5b6d97896e72897d4182e0396c64f2b38c42bedfbb7b8368d596358f612bb76add89d1d3e0d0cf46a89546e35241caa57b81b7a6071e1cdb5310093dd225ede04b0b01d55fb170c4e2cefc790faf2c55df55506cb69f3ed79ae8e35aa09ea00ad20e19f77141e95c931e6f8f5f53d0fe595cd0a9ad73ef3685ecaca4538eef314f84c7894701a68bd3b4fb66f5e20ababcb0c5adde2f30d99ae0171fb9c0943b5f955cf2d25c23e0185c04fcf43cadbb053b9ffa1756ef18a2c867582890fa97e5b038b2c54c10eea9bedbf7cee6d8b72717e9e247b36a84cf20e7ae137ef1b997f704d8c1f6fa018462e7515cb3ba0ac0b15c43ce4792dd6473d5d250b9fbb8832699641cdd5f786945073bce13d918a7368aa8cbed0d77f0537f967584f3a92137f9bef85acd74fbfa1899eed6481a1e634a0687875f1e6a3df2a8f1b308221974e5fda1e12d77a2218d9132cc1f7f8128ed7ddbae51fd90642cf964abc1e07ba8ea87f3322165a0d79e8e12f9962154eab75d53e091bbf7fca13db0480b0bd178769cb5e9f2f85afd0702bd6e0f50561680069a1a6db8c279fb6e9d358a022e1f0171dff14fcc48ff0cc597ac36bed1cfff1eb1fa7da01ffb4054f7a33554b807162cb699c5cf64a2c8338e6a3216a8b53298f361286be2a2bc1d299c8cafacb1d1054e4e5d7a7f4009652590c2572ddfafe66338757958b846f0639d08736fcbb6b361a38e0299a28c6e26ff2a4e2fb1e22f176c449cda5145649f7778fd038664f004bb21ee64ed0da058b6b3576fa2856ed4b2968f195db9b109a4a3aaafdf15ed018a197458fe44ce167b5d08d746a5ac62a26d015b09eb8754379b7bec19b25bf0642b937f709d995d565e4e223987a503779af7fcd666ffb9ca6474aa26bd982d232639513de0f37f7aee868c891f7ebad1c54509643ad927aa4f5a5b57ecdfb70bdf4f86bef20b1dca8b6a587f8bb8111ec9e9b52c59ad6437b608cceac6705f9b5711be8e8b9fa8c7a28eb089b1c3a0a5cf4bbb10471bc27e9b829a703f79999aedfb20dd09b1ff3457485f725faf347e28f85a965fc225b9cc21ed89d2814386188ed65db43a2c10580daf0ec5cd0950bb31cb01fbb5fe21960ffe6764a87b285aed5bb549134b772e9f14ed68aca36f40f10f4b9b211f4a704a4f737b4664ceb31af100ae1564c4ae635b0c23e43594687de72dd094881134e02e70aac289c21ad7476245b99b2d5043b177c17d49fddb1ce6ff06121e51ff7f851bf78000d0eb96f2156f55d601e482d7f42c45208c41917743e5d2a7889d07fb7187c060e849676796f56da54729d18349d5c78e09096fb4b3b757b6dfaa061242077fea33836ac054ba6ca7fa590af384471a51f0564e0e5fcc3be8b3d37307272566ad929e2a48c212048ad2cef2991b76da940752b0751c4ca7e78a36856861e43ea1834b70f7675bf76e5b779df0eca7837bc027378916b2acde61641015c63b7b67cf1f20d49334892031383ec531005709a3933d9017d272b0d827db50e5f2b6fb01e9bf3118b0c1b2e1a19d2afe5ade7ed9480cd338f011b36d381e2e12bf8487c3960220749bf793b35f6392119fc22ece5ff4298dc7e430132a54c91667c6396bec4009f3a05fc9d1a86e220a89cb32975f05f3abc779f979ac9461ece22ed039019a90bb12fb4d0490744ea01dea62cdeaa470521e49a541c216ea35a5c52cba9c89df514d15ad152dcc3f9ae80af7852a8040275373360b6e0430b01c743d782aa88cee534bb6d63a5ffd26a5e03872d8a78e839c3aafda2d2a4985fb2ee67356d96f6827697172f48f05f419f55d6b6d019c5114c02e25644487b75d061fd3d2e5c614b65a7480f01599c68adc20371adb301baff708bcb4d3ae04aa9af2f79fb31b99c9d2a60721874daf95273523fa445691dbd67a7e028e27fc7f9d6596671e6988721d210b7be82df4e0c9d543f562031b2a9a1929c35ecbf6b91bea89bcbaa972a0135c5eb23f4131c20b357a5cfb8ba515bfa93a1cf8e29e50ee9ae6b15106a1c12b3da8dc08a085d018c238b7e9c7614f9b0d82e4bee4f863a7ac7ca53107b50bb976f584748dacb3eec208d68288e6646b67ac95b2e8371ae9dae31b1c96af7c29751b8d46f95df63c017f09a2eb71c1fbd353de36d084e605c881d93f3d83f04281d9abb0731f4d8937efe30b8d27bfde481c7907d20c740428e1d52e5557bebcba882f58c9ced1aef77621e045924f9e0e47f4f73cbf2c376fbf62639e43203ac9d6ae4dee25df3fa145a715d06740b05ddd8d89e831ee37ab8094f2acb2884932f21bf37bce80fb5e8ccef1351c34517e861c90ae696f4798f563c9f538a54acc5168898fcb4dc3bf7ec64cd27ce451eb833a032434e8bd0d1f3a8d143b66c7a04bd846f73c7dcfc7e2f28589f7b3749976c70b1a600a58db593ad75e6359e34e6ce576d084bb92750c71cfbece9a3ccda14a4d8af572ec59af48e07628462e3d0f1ab7bd71034d803ae80fc85d2876a321b0ef32db8bc6760219995dfd6d0fff63c72cd6ee6e49d3b2254a925ccd968344ef96e519e47943d478c35dda3c6cf476e8b8a1bb166b8953611655a8caf5c7298c6008e5430f26221eadcf99de067548a6f21de29f65a94866f1e63a7dcf14f601f7d2ea53c5b2f71e177df8d1b223526c937e02274ba218813143c072b76e9737a3aad8d4a0cf30719405eb76a8d26e9bb6563846907fb2d094e5a52fad068024178d3a6540bb5e32e1e69b4f8a590c0a87b3ba5b1de10763901eef12e146a2d9ff4377dae3662f015c0dfc14d57f145ef5fffa29df9cd1bb3df388fe720d11cbb06c899fa51b32c71a415fe1f69b80e08b7f4c01a867b5abd3868ce7f0685908fd560e5f9d33328befb08989661e8029517403f34dfe2dece1fbad997a91e422ac253a951bc679e42c009e16438b07b87d429807a7811a5600a9c146a3198928d0f0bca4f14ea570f7c5d2d23f10556f85bdff22458f30c4091f9094b259537e777604e867e68387a475d77dffa9c0a7751720748bb49603ac3e3cd61ace9c593ea0f206502c7847d788027d2d3f9eef00717c87cc16f010b727558984efc665d875836fb54fe2156ed705dff984b5ce133c6d79068563740249264cac68e796f3b8a2f1069e76fa0f42a73944d3619655cdc473386f34203678414d935b9ba40c5e6f42c1d4ff9ab17598d3cbc4759b5b7bba4d5e24e27e9a9726b1cd79d58305c0680a0ec7a143bf0fec53873b41a0ff39d3dd278026b714e664fd22dce68b44b17e5ccfa739054a455490e7e7765bf331e0cc0b283748a3fb9adae3e5d6554272b5856156c9fbcd29f0f083b33441e642f309252b37b43855ee487561c144a26149c59848a9ca21078c9f941620805565e54dbc1a0ccd1a00426d004398568c8efb99b85f2d5960867ba9cb90b755fbf9b65d90a38e8e9c8053f74456ccfff8e5b58baeee349ee050065bffcd95b883ba14e819fdb6d3fca955d5f3ef85ada1fe90322cfea47af1fa1ad870fed47a14f5e0ee941f20a83dd0b55ea7db0a04412ea2644269e1c92622eee91f01f651fa44a500c174a5937f56a545d94be98d2895e1fb08bd56c46435e6b10ad9845c37bf1b85ec162a3162ae21cd9a2a1541e47614b643568182c411fb397d363adb8b3eda5ef8a06276f8d244c7", &(0x7f00000010c0)=""/249}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000011c0)={r0, &(0x7f0000000040), &(0x7f0000001200)}, 0x2e0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000e100)={&(0x7f000000d980)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f000000e000)=[{&(0x7f000000da00)=""/16, 0x10}, {&(0x7f000000da40)=""/140, 0x8c}, {&(0x7f000000db00)=""/106, 0x6a}, {&(0x7f000000db80)=""/214, 0xd6}, {&(0x7f000000dc80)=""/91, 0x5b}, {&(0x7f000000dd00)=""/160, 0xa0}, {&(0x7f000000ddc0)=""/163, 0xa3}, {&(0x7f000000de80)=""/125, 0x7d}, {&(0x7f000000df00)=""/237, 0xed}], 0x9, &(0x7f000000e0c0)=""/32, 0x20, 0x1}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f000000e140)={0xb, 0x9, &(0x7f0000001200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x6, 0x1, 0x0, r0}, @exit={0x95}, @alu={0x7, 0x0, 0xf, 0x2, 0x1, 0x100, 0xffffffffffffffff}], {0x95}}, &(0x7f0000001280)='syzkaller\x00', 0x7, 0x99, &(0x7f00000012c0)=""/153, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/31 02:52:11 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000840)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000008c0)={r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r2, &(0x7f0000000300)="1cb335da96a398ff09a3375ead96f3feb43168952b122288b9b20409269a5c47ed1377a08bf87e3a12125d0c9cab0738f1fa8253bbcc9acf15a8f5083f3d86f45f1e5dd2ebea03a4bbc09d0f325b9bc0bd6aa2b1392f5b75b778888244accfa6ec6d65ddd13e04c0a10e02cebe33eb1802f595241af2a188ead84e29e838cdfe67e6fc6bdfa30200fc4c0fa9185080864458e95274f419d65e4060f0d00f0f6150bf9d8eef008c452884e2806b2e8e9627b76af244b5ceb445a27b62918a188390b7611abfed87b199157462e40687806d329ad20a8f1a76cd2ec2a01cfccb268f9c03000cc699d00000000000000000", &(0x7f00000001c0)=""/9}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r2, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff}) socketpair(0x1b, 0x800, 0xff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r3, 0x7, 0x8}, 0xc) sendmsg(r5, &(0x7f00000006c0)={&(0x7f0000000440)=@generic={0x1b, "4fb6fa0caf25b268a55c08c613f3f83fc27648dd12b3cbdd7c8ecededa2f6b45c7d072ab4edf865217948b4ad4cf71a33febae62873e1bd25d9ee00943b811be4b1a7d66dd33eff03e229b7b18257f49a33106c205ad3353b82345bbf1328684a3e166d814f9dadde96ec71795763ead6dd09668d7c5b406b6ddc265d3e0"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[{0x100, 0x109, 0x8, "6ddaff56130c17f271252771c64a0e14e1fbae7b584c50c628dc621b94c32fcf9a02d053626f6860fab94e9b2227fc1bfedb2bf7ddd3803948a748bc632d5e3e4c2b73388dfaa031d225ca209fefcb84b44f6c481d2e43c2ad3fe4cb71e5cf6efec209f0ab9e63a01c5a04d593d0a4a29a13c80fcb04f2ffee8eab742f44bc60e031a1c7fc4e0a0faa7babca86864f91b5a4a0dda4a16e22f92bc0604398c6b48d0c86b5dff7fe536bb5e4cf33466f5268c295f382416582dd1907c7780240830aab4bcd7d08c0bdf689df085462ca56898b5db9daec169a832e4ecfd0da5eb3adedd6a89e96ba5b92af8717bebc"}], 0x100, 0x20000000}, 0x40000) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000800)='\\selfvmnet1\x00') close(r4) socketpair(0x5, 0x0, 0xee25, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000400)=r7, 0x4) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000000040)=r7, 0x4) 2018/03/31 02:52:11 executing program 3: r0 = gettid() perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xfffffffffffffff8, 0x7fffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x8001, 0x8, 0x2, 0x2, 0x10000, 0xffffffff, 0x9, 0x2, 0x10001, 0x6, 0x0, 0x0, 0x9, 0x49b, 0x1, 0x1761, 0x2, 0x2, 0x3, 0x2, 0x0, 0x1, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0xb}, 0x0, 0x9, 0xffff, 0x5, 0x40, 0x5, 0x8}, r0, 0x3, 0xffffffffffffffff, 0x9) socket$kcm(0x29, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000300)="1cb335da96a398ff09a3375ead96f3feb43168952b122288b9b20409269a5c47ed1377a08bf87e3a12125d0c9cab0738f1fa8253bbcc9acf15a8f5083f3d86f45f1e5dd2ebea03a4bbc09d0f325b9bc0bd6aa2b1392f5b75b778888244accfa6ec6d65ddd13e04c0a10e02cebe33eb1802f595241af2a188ead84e29e838cdfe67e6fc6bdfa30200fc4c0fa9185080864458e95274f419d65e4060f0d00f0f6150bf9d8eef008c452884e2806b2e8e9627b76af244b5ceb445a27b62918a188390b7611abfed87b199157462e40687806d329ad20a8f1a76cd2ec2a01cfccb268f9c03000cc699d00000000000000000", &(0x7f00000001c0)=""/9}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x28}, 0x10) close(0xffffffffffffffff) socketpair(0x5, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000000900)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000040)=""/43, 0x2b}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/119, 0x77}, {&(0x7f00000006c0)=""/73, 0x49}, {&(0x7f00000002c0)=""/39, 0x27}, {&(0x7f0000000740)=""/17, 0x11}, {&(0x7f0000000780)=""/34, 0x22}, {&(0x7f00000007c0)=""/30, 0x1e}], 0xa, &(0x7f00000008c0)=""/54, 0x36, 0x40}, 0x40) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000400)=r2, 0x4) 2018/03/31 02:52:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x0, 0x80, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={r0, &(0x7f00000004c0)="a3261c57c276e441238fea1c11", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac198e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351779e75823b114888aec7e01f2990bf771d3e605ac", 0x2}, 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="b18f4336f20435368353ae148ad1f02d9b17e43147b69391b59ee7768a24256d5bc9595a05e2cdc5983c6e77f367f189c49ad0aea32add023cd51f99e30fe20f33eb9f6a3fd75106a5a38707f93f9bf64671e988f8d6316f053cde4c473165e283a77cb2af15e140870a53f4fd8b71e2f17271331cffca63f554795e00", 0x7d}], 0x1}, 0x8000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r0, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb2600") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r3, &(0x7f0000000280)="318d3a469a5770a7036dd4981a6d89a3ae89bead1f79b70873b5b9aa53703e02df6479c9dbda83ae1c07cd6e2c6d217a20dc58d371ff3e865e5a2609d85ebface6b4783dcdcaad9058ad2f5478eca3512909e0eab0e364d8420266d944b982bb31e3e6a9993f1e6adcfa786a2b96d16e1f89ba77f9112bada22af49fb12315c6ab9b416cd949e0f874b4e339ece08697a5b5e2014d5796d7a3eaea70b28b3652a2628b45204969c849eef6aea0f3c53cc6e36c3d66895cf05f39787eb0b29753bd4c01387d658d4f4ddcec2c89673b53f011f11263a561", &(0x7f0000000a40)=""/196}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r3, &(0x7f0000000140), &(0x7f0000000240)=""/5}, 0x18) r4 = gettid() perf_event_open(&(0x7f0000000b40)={0x5, 0x70, 0x3, 0x9, 0x8, 0x6, 0x0, 0x20, 0x104, 0x2, 0x1, 0x0, 0x9, 0x7f, 0xff, 0x6, 0x4, 0x5, 0x7092a46d, 0x2, 0x100000001, 0x80000001, 0x4, 0x1, 0x5, 0xffffffffffffffff, 0x4, 0x2, 0x100000000, 0x3ff, 0x8, 0xffffffffffff8193, 0x7afbfa33, 0x7ff, 0x8, 0x7, 0x8, 0x1, 0x0, 0xdec5, 0x5, @perf_config_ext={0x4d8f, 0x9}, 0x800, 0x59bc, 0x6, 0x4, 0x8, 0x9}, r4, 0xc, r2, 0xa) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000840)="b1343a7d0254e65adb2b24765381b5b91ef61c59c31a1df4f1e209b7b2764a413a9f4373b66a611db0551a4b219779eca98007ec94826574a132d47864f14c90feff32795698c5fc55f2e1563495bcb14a20411c794a07cffa17a481ae4d1a875e73a8e32bd3f959c4b225b911aa8871459d8a3cab47e7b7e84e6303b19651ac33b0874b4c870f4e44c55c1c51f5bb8a74fed9f198e12795818636b4f6bec3f27a2d03b4716b2fd4b62df2f56f463f815a25b8c4ac3cab89e31efa821608f22d64d9a2ec", &(0x7f0000000940)=""/255}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r3, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x8, 0x7, 0x6, 0x2c, 0x11, r0, 0x200}, 0x2c) 2018/03/31 02:52:11 executing program 5 (fault-call:5 fault-nth:57): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002240)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000000040)='./file0/bus\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x10400, &(0x7f0000001f40)="63a67f0975f7df618c76e9e1063a37697a2812ba8501e566036b80c7316d4175948a6ca9c95ff82364ce8f02103fecd289fda97b25c12a3c15422e7a41e82883af14e24f2f5ea4fa1f8025f44146fdabf039b7eb6450947e730316d6a5a157a7e350eefd0b4f38b69f9bea45787f6f9fd0e2e7") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001480)={r0, 0x28, &(0x7f0000001440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0)={r1, 0x3, 0x8}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)="2770c34f2aaec7dad781bf206bebf8191e7ca3eb75eababb4720a018bcbb8ee2225dd58c3d14f8e280e2e4a3963e01b8fdd1f1ef037b3760767cd8c775fa395b6f8bd2d69edde61ea21ffe", 0x4b}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x761, 0x20000000}, 0x4000004) recvmsg(r2, &(0x7f00000021c0)={&(0x7f0000001fc0)=@sco, 0x80, &(0x7f0000002100)=[{&(0x7f0000002040)=""/180, 0xb4}], 0x1, &(0x7f0000002140)=""/74, 0x4a, 0xa722}, 0x2000) mkdir(&(0x7f0000001500)='./file1\x00', 0x80) mkdir(&(0x7f0000002200)='./file0/bus\x00', 0x76) 2018/03/31 02:52:11 executing program 0: r0 = getpid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002900)) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, r0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xc377) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x139, &(0x7f00000007c0), 0x0, &(0x7f0000000100)=""/63, 0x3f, 0xfffffffffffffffc}, 0xfffffffffffffffe) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x6) r3 = gettid() mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) socketpair(0x10, 0x800, 0x5, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = perf_event_open(&(0x7f0000001340)={0x7, 0x70, 0xfffffffffffffff9, 0x9, 0x5, 0xff, 0x0, 0x7fff, 0x0, 0x1, 0x3, 0x6, 0x457, 0x3, 0x5, 0x3, 0x9, 0xb0, 0x40, 0x1, 0x1dc, 0x2, 0x0, 0x8001, 0x1, 0x0, 0x6, 0x4, 0x0, 0xff, 0x9, 0x7fff, 0x100000000, 0x8, 0x7, 0x6ad, 0xffffffffffffff14, 0x0, 0x0, 0x39, 0x4, @perf_config_ext={0x6, 0x80000000}, 0x400, 0x0, 0xffffffffffffff81, 0x3, 0x2, 0x6, 0xb75}, r3, 0x0, r5, 0x8) recvmsg$kcm(r4, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/131, 0x83}], 0x1, &(0x7f0000001240)=""/134, 0x86, 0xfff}, 0x2000) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0xb140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002700)='./file2\x00', 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002a80)) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002680)={&(0x7f0000002640)='./file1\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f0000002980)={0x3, 0x70, 0x1, 0x4, 0x9, 0x8, 0x0, 0x3, 0x80, 0x5, 0x80, 0xfffffffffffffffe, 0x1000, 0x6, 0x9, 0x4, 0x5, 0xb93e, 0x80000001, 0x4, 0x3, 0x4, 0x401, 0x1, 0x4, 0xffffffffffff9bce, 0x5, 0x2, 0x3, 0x5, 0x6, 0x0, 0x4, 0x7f, 0x3, 0x7, 0x4, 0x3, 0x0, 0x1ff, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x7}, 0x0, 0x5, 0x2, 0x5, 0x0, 0x902, 0x8}, r0, 0x6, r1, 0xa) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00000026c0)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4594dab1, 0x0, 0xc600000000000000, 0x1, 0x0, 0xd53f, 0x80008, 0x0, 0x0, 0x44d1, 0x3, 0x1, 0x10001, 0x100, 0x40, 0x7, 0x15c000000000000, 0x0, 0x42, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x81, 0x3, 0x5, 0x4, 0x1, 0x5, 0x7a52, 0xfffffffffffffff8, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff}, 0x430, 0x401, 0x100000000, 0x1, 0x0, 0x890b, 0x80000000}, r3, 0x5, r2, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002940)) recvmsg$kcm(r5, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000013c0)=""/113, 0x71}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/15, 0xf}, {&(0x7f0000002480)=""/227, 0xe3}], 0x4, &(0x7f00000025c0)=""/61, 0x3d, 0x7fffffff}, 0x2001) perf_event_open(&(0x7f0000002780)={0x4, 0x70, 0x9, 0x3, 0x2, 0x0, 0x0, 0x5, 0x40000, 0x4, 0x3, 0x8, 0x0, 0x4, 0x7fffffff, 0x63, 0x3, 0x80, 0x9, 0x468e, 0x10000, 0x11, 0x5, 0xff, 0x20, 0x20, 0x2, 0x40, 0x400, 0x0, 0x5, 0x557, 0x9, 0x9e, 0x3ff, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000002740)}, 0x0, 0x1, 0x4, 0x2, 0x401, 0x6, 0x1f}, r0, 0xc, r6, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002880)={r7, 0x50, &(0x7f0000002800)={0x0, 0x0}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002a00)={&(0x7f0000002a40)='./file0\x00', 0x0, 0x80008}, 0x195) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x1, r9, 0x3, [0x115]}, 0x2c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000028c0)=r8, 0x4) 2018/03/31 02:52:11 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = getpid() perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x8}}, r1, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000005c0)=""/170, 0xaa}, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ed}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000013f80)={&(0x7f0000013dc0)=@hci, 0x80, &(0x7f0000013e40), 0x0, &(0x7f0000013e80)=""/225, 0xe1}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00'}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0x0, 0x0}) recvmsg(r2, &(0x7f0000000680)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/125, 0x7d}, {&(0x7f0000000380)=""/60, 0x3c}, {&(0x7f0000000480)=""/114, 0x72}, {&(0x7f0000000500)=""/175, 0xaf}], 0x4, &(0x7f00000005c0)=""/170, 0xaa}, 0x0) recvmsg(r3, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000040)=""/93, 0x5d}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000300)='uppp1\x00') sendmsg(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) socketpair(0xa, 0x806, 0x9, &(0x7f00000000c0)) socket$kcm(0x29, 0x2, 0x0) [ 335.806602] hugetlbfs: Bad mount option: "Ｎ ooP煰2p婭跟bs%[45ZM貇橼穠TxE苝 邗\![芖越钨橲9蒭lT禗睻v3$螂K" [ 335.871443] FAULT_INJECTION: forcing a failure. [ 335.871443] name failslab, interval 1, probability 0, space 0, times 0 [ 335.882942] CPU: 1 PID: 25921 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #42 [ 335.890214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.899560] Call Trace: [ 335.902153] dump_stack+0x194/0x24d [ 335.905779] ? arch_local_irq_restore+0x53/0x53 [ 335.910456] should_fail+0x8c0/0xa40 [ 335.914168] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 335.919273] ? trace_hardirqs_off+0x10/0x10 [ 335.923597] ? find_first_zero_bit+0x93/0xe0 [ 335.928004] ? perf_trace_lock+0xd6/0x900 [ 335.932153] ? trace_hardirqs_off+0x10/0x10 [ 335.936480] ? find_held_lock+0x35/0x1d0 [ 335.940545] ? __lock_is_held+0xb6/0x140 [ 335.944610] ? check_same_owner+0x320/0x320 [ 335.948929] ? lock_downgrade+0x980/0x980 [ 335.953060] ? rcu_note_context_switch+0x710/0x710 [ 335.957971] ? find_held_lock+0x35/0x1d0 [ 335.962024] should_failslab+0xec/0x120 [ 335.965983] __kmalloc+0x63/0x760 [ 335.969414] ? lock_downgrade+0x980/0x980 [ 335.973541] ? register_shrinker+0x10e/0x2d0 [ 335.977925] ? trace_event_raw_event_module_request+0x320/0x320 [ 335.983960] register_shrinker+0x10e/0x2d0 [ 335.988170] ? __bpf_trace_mm_vmscan_wakeup_kswapd+0x40/0x40 [ 335.993943] ? memcpy+0x45/0x50 [ 335.997201] sget_userns+0xbbf/0xe40 [ 336.000891] ? set_anon_super+0x20/0x20 [ 336.004843] ? put_filp+0x90/0x90 [ 336.008275] ? destroy_unused_super.part.6+0xd0/0xd0 [ 336.013356] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 336.018351] ? trace_hardirqs_off+0x10/0x10 [ 336.022650] ? putname+0xee/0x130 [ 336.026081] ? cap_capable+0x1b5/0x230 [ 336.029949] ? security_capable+0x8e/0xc0 [ 336.034078] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 336.039244] ? ns_capable_common+0xcf/0x160 [ 336.043548] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 336.048712] mount_ns+0x6d/0x190 [ 336.052055] rpc_mount+0x9e/0xd0 [ 336.055396] mount_fs+0x66/0x2d0 [ 336.058741] vfs_kern_mount.part.26+0xc6/0x4a0 [ 336.063298] ? may_umount+0xa0/0xa0 [ 336.066903] ? _raw_read_unlock+0x22/0x30 [ 336.071028] ? __get_fs_type+0x8a/0xc0 [ 336.074895] do_mount+0xea4/0x2bb0 [ 336.078416] ? copy_mount_string+0x40/0x40 [ 336.082628] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 336.087623] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 336.092359] ? retint_kernel+0x10/0x10 [ 336.096224] ? copy_mount_options+0x18b/0x2e0 [ 336.100697] ? copy_mount_options+0x196/0x2e0 [ 336.105166] ? copy_mount_options+0x1f7/0x2e0 [ 336.109638] SyS_mount+0xab/0x120 [ 336.113065] ? copy_mnt_ns+0xb30/0xb30 [ 336.116929] do_syscall_64+0x281/0x940 [ 336.120789] ? vmalloc_sync_all+0x30/0x30 [ 336.124915] ? _raw_spin_unlock_irq+0x27/0x70 [ 336.129391] ? finish_task_switch+0x1c1/0x7e0 [ 336.133864] ? syscall_return_slowpath+0x550/0x550 [ 336.138770] ? syscall_return_slowpath+0x2ac/0x550 [ 336.143675] ? prepare_exit_to_usermode+0x350/0x350 [ 336.148668] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 336.154010] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.158836] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 336.164016] RIP: 0033:0x454e79 2018/03/31 02:52:11 executing program 6: socketpair(0x8, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf5, 0x0, 0x1, 0x20008, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x6, 0x10001, 0x1000, 0x100, 0x7fff, 0x0, 0x3ff, 0x0, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x6, 0x4, 0x80000000, 0xffffffffffffffc4}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r2 = gettid() r3 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0xffffffff80000001, 0x2, 0x20, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r2, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0x27) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8f) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) perf_event_open(&(0x7f0000001c80)={0x2, 0x70, 0x3ab, 0x3, 0xbf7e, 0xffffffff, 0x0, 0x0, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x973, 0x6, 0x433, 0x6, 0x0, 0x3, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x401, 0x7, 0x3, 0x9, 0x3}, r2, 0xf, r1, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r2, 0xd, r3, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x1, 0x4, 0x8, 0x0, 0x10000, 0x1000, 0xc, 0x9, 0x23f2, 0x1000, 0x0, 0x0, 0x9, 0x100, 0x3f, 0xeb3, 0x6, 0x10001, 0x1ff, 0x2, 0x7a4, 0x921c, 0x5, 0x52d, 0x8, 0x0, 0x80000000, 0x1, 0x8b, 0xff, 0x101, 0x100000000, 0x80, 0x7, 0xe2b, 0x0, 0x3407, 0x0, @perf_bp={&(0x7f00000006c0), 0x8}, 0x0, 0xea1, 0x4, 0x7, 0x1, 0xec, 0x2}, r2, 0xa, r3, 0x8) recvmsg$kcm(r1, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x1) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f0000001d00)='./file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x800040, &(0x7f0000001e00)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d54cb7dd") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="5c1100002045c2ec6400000000000000301feefcd8ed6d9f598373287f29fd0fdfc6d7eb01040000da2e80a190a763f4ec976684e98d23fc9e39f875158d5454b47a04452898d9726587c92418e559e7e237b26e4e0c77692f641d7a4b9771499406111a64572699cc93"]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) sendmsg(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="82e2c9a73c0d7e4448db5a051683669f051fcb6a7fc01379f2cf4dd6a0526f725b7dd95e131d15037f9e11505b1391d792b26b6d78b38e76178e7312ffbf22f0094c24e270077769f499a425a0d16dc8", 0x50}], 0x1}, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000680)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000580)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000800)=""/175, 0xaf}], 0x1, &(0x7f00000008c0)=""/186, 0xba, 0x5}, 0x40) 2018/03/31 02:52:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x9, 0x101, 0x5, 0x7, 0x0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000180)='./file0/', r0}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1b, 0x1, 0x6, &(0x7f0000000340)={0xffffffffffffffff}) socketpair(0xe, 0x80000, 0x8000, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000003c0)={r1, r4}) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/230, 0xe6}], 0x1, &(0x7f0000000100)=""/8, 0x8, 0x2}, 0x102) 2018/03/31 02:52:11 executing program 3: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, r0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xc377) r2 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0xebda, 0x8, 0x8, 0x4, 0x0, 0xe58, 0x10, 0x2, 0x100, 0x2, 0x7fff, 0x31c, 0x0, 0x26f1, 0xb07, 0xbb5, 0x3f, 0x3, 0x7f, 0x5, 0x8, 0x1, 0xfffffffffffffff7, 0xfffffffffffffe00, 0xa83a, 0x3f, 0x2, 0x3, 0x1, 0x3, 0xfffffffffffff001, 0x51, 0x0, 0x81, 0x9d4, 0x8, 0x0, 0x4, 0x2, @perf_config_ext={0x10000, 0xffff}, 0x8, 0x1, 0x9, 0x4, 0x0, 0x36e, 0x200}, r0, 0x7, r1, 0xa) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x139, &(0x7f00000007c0), 0x0, &(0x7f0000000100)=""/63, 0x3f, 0xfffffffffffffffc}, 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x6) r4 = gettid() recvmsg(r2, &(0x7f0000001440)={&(0x7f0000001080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)=""/58, 0x3a}, {&(0x7f0000001300)=""/211, 0xd3}, {&(0x7f0000001180)=""/83, 0x53}], 0x3, &(0x7f0000001400)=""/25, 0x19}, 0x1) mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001480)={0x5, 0x70, 0x4, 0x9, 0x2, 0x1, 0x0, 0x9, 0x808, 0xc, 0x3, 0x7, 0x1ff, 0x4, 0x6, 0xc5a3, 0x6, 0xc0, 0x0, 0x6, 0x80000000, 0xfffffffffffffffe, 0x0, 0x2, 0x9, 0x7fff, 0x9, 0x101, 0x7, 0x20, 0x7, 0x80, 0x9, 0x0, 0x8b, 0x1, 0x1000, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x3, 0x1ff}, 0x20000, 0x80, 0x800, 0x2, 0x8, 0xffffffff80000001, 0x3}, r0, 0xf, r3, 0x1) recvmsg$kcm(r2, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001240)=""/134, 0x35, 0xfff}, 0x2004) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0xb140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='sysv\x00', 0x0, &(0x7f0000000100)="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") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4594dab1, 0x0, 0xc600000000000000, 0x1, 0x0, 0xd53f, 0x80008, 0x1, 0x8001, 0x44d1, 0x3, 0x1, 0x10001, 0x100, 0x40, 0x7, 0x15c000000000000, 0x0, 0x42, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x81, 0x3, 0x5, 0x4, 0x1, 0x5, 0x0, 0xfffffffffffffff8, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff}, 0x430, 0x401, 0x100000000, 0x1, 0x0, 0x890b, 0x80000000}, r4, 0x5, r3, 0x1) [ 336.167187] RSP: 002b:00007f18022bfc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 336.174873] RAX: ffffffffffffffda RBX: 00007f18022c06d4 RCX: 0000000000454e79 [ 336.182118] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 336.189363] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 336.196607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 336.203853] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000039 [ 336.227647] autofs4:pid:25921:autofs4_fill_super: called with bogus options [ 336.283212] ------------[ cut here ]------------ [ 336.288150] refcount_t: increment on 0; use-after-free. [ 336.293749] WARNING: CPU: 0 PID: 25921 at lib/refcount.c:153 refcount_inc+0x47/0x50 [ 336.301549] Kernel panic - not syncing: panic_on_warn set ... [ 336.301549] [ 336.308907] CPU: 0 PID: 25921 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #42 [ 336.316170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.325512] Call Trace: [ 336.328081] dump_stack+0x194/0x24d [ 336.331687] ? arch_local_irq_restore+0x53/0x53 [ 336.336335] ? vsnprintf+0x1ed/0x1900 [ 336.340185] panic+0x1e4/0x41c [ 336.343358] ? refcount_error_report+0x214/0x214 [ 336.348099] ? show_regs_print_info+0x18/0x18 [ 336.352576] ? __warn+0x1c1/0x200 [ 336.356009] ? refcount_inc+0x47/0x50 [ 336.359792] __warn+0x1dc/0x200 [ 336.363046] ? refcount_inc+0x47/0x50 [ 336.366821] report_bug+0x1f4/0x2b0 [ 336.370428] fixup_bug.part.10+0x37/0x80 [ 336.374464] do_error_trap+0x2d7/0x3e0 [ 336.378328] ? vprintk_default+0x28/0x30 [ 336.382367] ? math_error+0x400/0x400 [ 336.386142] ? printk+0xaa/0xca [ 336.389398] ? show_regs_print_info+0x18/0x18 [ 336.393877] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.398696] do_invalid_op+0x1b/0x20 [ 336.402438] invalid_op+0x1b/0x40 [ 336.405870] RIP: 0010:refcount_inc+0x47/0x50 [ 336.410255] RSP: 0018:ffff8801d0cb7810 EFLAGS: 00010286 [ 336.415626] RAX: dffffc0000000008 RBX: ffff8801b29bc284 RCX: ffffffff815b421e [ 336.422872] RDX: 0000000000003a20 RSI: ffffc900024ab000 RDI: 1ffff1003a196e87 [ 336.430117] RBP: ffff8801d0cb7818 R08: ffffffff88583118 R09: 0000000000000000 [ 336.437361] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d0cb7aa8 [ 336.444606] R13: ffff8801d82f0a93 R14: ffff8801b29bc280 R15: ffff8801d82f0b01 [ 336.451865] ? vprintk_func+0x5e/0xc0 [ 336.455715] sk_alloc+0x3f9/0x1440 [ 336.459235] ? sock_def_error_report+0x5e0/0x5e0 [ 336.463967] ? __raw_spin_lock_init+0x2d/0x100 [ 336.468524] ? trace_hardirqs_off+0x10/0x10 [ 336.472839] ? do_raw_write_unlock+0x290/0x290 [ 336.477399] ? perf_trace_lock+0xd6/0x900 [ 336.481524] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 336.486517] ? find_held_lock+0x35/0x1d0 [ 336.490570] ? inet_create+0x3fc/0xf50 [ 336.494434] ? lock_downgrade+0x980/0x980 [ 336.498561] ? lock_release+0xa40/0xa40 [ 336.502508] ? lock_downgrade+0x980/0x980 [ 336.506641] inet_create+0x47c/0xf50 [ 336.510335] ? ipip_gro_receive+0xf0/0xf0 [ 336.514460] ? __lock_is_held+0xb6/0x140 [ 336.518503] __sock_create+0x4d4/0x850 [ 336.522368] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 336.527280] ? __might_sleep+0x95/0x190 [ 336.531232] SyS_socketpair+0x1c0/0x6f0 [ 336.535183] ? SyS_socket+0x1d0/0x1d0 [ 336.538962] ? exit_to_usermode_loop+0x198/0x2f0 [ 336.543694] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 336.549209] ? do_syscall_64+0xb7/0x940 [ 336.553172] ? SyS_socket+0x1d0/0x1d0 [ 336.556952] do_syscall_64+0x281/0x940 [ 336.560814] ? vmalloc_sync_all+0x30/0x30 [ 336.564936] ? _raw_spin_unlock_irq+0x27/0x70 [ 336.569900] ? finish_task_switch+0x1c1/0x7e0 [ 336.574381] ? syscall_return_slowpath+0x550/0x550 [ 336.579289] ? syscall_return_slowpath+0x2ac/0x550 [ 336.584192] ? prepare_exit_to_usermode+0x350/0x350 [ 336.589184] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 336.594524] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.599347] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 336.604513] RIP: 0033:0x454e79 [ 336.607677] RSP: 002b:00007f18022bfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 336.615360] RAX: ffffffffffffffda RBX: 00007f18022c06d4 RCX: 0000000000454e79 [ 336.622605] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 336.629851] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 336.637096] R10: 0000000020001e00 R11: 0000000000000246 R12: 00000000ffffffff [ 336.644341] R13: 0000000000000640 R14: 00000000006fb6a0 R15: 0000000000000000 [ 336.652273] Dumping ftrace buffer: [ 336.655850] (ftrace buffer empty) [ 336.659532] Kernel Offset: disabled [ 336.663134] Rebooting in 86400 seconds..