02684b754500b063745670f00efbe4a"}], 0x39f, &(0x7f0000001940)}, 0x7ffffff7) socketpair$unix(0x1, 0x80d0a31e8970e656, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={r3}) 01:03:34 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0xff000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:34 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x894c, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 370.077969] FAULT_INJECTION: forcing a failure. [ 370.077969] name failslab, interval 1, probability 0, space 0, times 0 [ 370.116748] CPU: 1 PID: 29872 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 370.123746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.133102] Call Trace: [ 370.135719] dump_stack+0x244/0x39d [ 370.139375] ? dump_stack_print_info.cold.1+0x20/0x20 [ 370.144583] ? __kernel_text_address+0xd/0x40 [ 370.149086] ? unwind_get_return_address+0x61/0xa0 [ 370.149110] should_fail.cold.4+0xa/0x17 [ 370.149130] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 370.149156] ? save_stack+0x43/0xd0 [ 370.149168] ? kasan_kmalloc+0xc7/0xe0 [ 370.149183] ? __kmalloc+0x15b/0x760 01:03:34 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0xa, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 370.149203] ? pcpu_get_vm_areas+0x4e8/0x12c0 [ 370.179047] ? pcpu_create_chunk+0x40a/0xae0 [ 370.183470] ? zap_class+0x640/0x640 [ 370.187194] ? map_create+0x3bd/0x1110 [ 370.191098] ? __x64_sys_bpf+0x303/0x520 [ 370.195176] ? do_syscall_64+0x1b9/0x820 [ 370.199256] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.204643] ? find_held_lock+0x36/0x1c0 [ 370.208732] ? __lock_is_held+0xb5/0x140 [ 370.212830] ? perf_trace_sched_process_exec+0x860/0x860 [ 370.218304] __should_failslab+0x124/0x180 [ 370.222565] should_failslab+0x9/0x14 [ 370.226378] __kmalloc+0x2e0/0x760 [ 370.229941] ? pcpu_get_vm_areas+0x4ff/0x12c0 [ 370.234452] pcpu_get_vm_areas+0x4ff/0x12c0 [ 370.238784] ? perf_trace_sched_process_exec+0x860/0x860 [ 370.244269] ? vm_map_ram+0xf60/0xf60 [ 370.248092] ? __vmalloc+0x45/0x50 [ 370.251635] ? pcpu_mem_zalloc+0x8f/0xe0 [ 370.255712] pcpu_create_chunk+0x40a/0xae0 [ 370.259958] ? trace_event_raw_event_percpu_alloc_percpu_fail+0x320/0x320 [ 370.266894] ? trace_hardirqs_on+0xbd/0x310 [ 370.271218] ? kasan_check_read+0x11/0x20 [ 370.275372] ? pcpu_alloc+0x948/0x15e0 [ 370.279266] ? trace_hardirqs_off_caller+0x310/0x310 [ 370.284387] pcpu_alloc+0x1304/0x15e0 [ 370.288204] ? pcpu_balance_workfn+0x1700/0x1700 [ 370.292965] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.298509] ? check_preemption_disabled+0x48/0x280 [ 370.303553] ? rcu_pm_notify+0xc0/0xc0 [ 370.307456] ? __kmalloc_node+0x3c/0x70 [ 370.311475] ? perf_trace_sched_process_exec+0x860/0x860 [ 370.316967] __alloc_percpu_gfp+0x27/0x30 [ 370.321115] array_map_alloc+0x46c/0x5f0 [ 370.325181] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 370.330494] map_create+0x3bd/0x1110 [ 370.334211] ? find_held_lock+0x36/0x1c0 [ 370.338279] ? bpf_map_new_fd+0x70/0x70 [ 370.342263] ? __might_fault+0x12b/0x1e0 [ 370.346326] ? lock_downgrade+0x900/0x900 [ 370.350482] ? lock_release+0xa00/0xa00 [ 370.354454] ? perf_trace_sched_process_exec+0x860/0x860 [ 370.359938] ? usercopy_warn+0x110/0x110 [ 370.364035] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.369583] __x64_sys_bpf+0x303/0x520 [ 370.373477] ? bpf_prog_get+0x20/0x20 [ 370.377301] do_syscall_64+0x1b9/0x820 [ 370.381190] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 370.386566] ? syscall_return_slowpath+0x5e0/0x5e0 [ 370.391495] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.396340] ? trace_hardirqs_on_caller+0x310/0x310 [ 370.401358] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 370.406386] ? prepare_exit_to_usermode+0x291/0x3b0 [ 370.411419] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.416280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.421501] RIP: 0033:0x457569 [ 370.424707] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 370.443620] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 370.451340] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 370.458629] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 370.465905] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 01:03:34 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x600000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x1fffffffffffff29, &(0x7f0000000400)=ANY=[@ANYBLOB="6e040fa8cbc99643060fed25dca9d45b3e6890ede28a58968eefb77462c3aee640ab62422e91a9c3a0934332539fa3b39e4f7d0399376323f6a58acae494a6a7fd0d595ceb95acd75a55e4cd8ad1f66ad6189414115a6403feca17d8f045b13fee419e5f00d415719cef7ac84c4c14bce70bc26171dfbb2ffa96da6133bd473d8e4bac63964c04a4c3d2d087fd2545e96d999f41a105c992a20bdd0fcbc3667ecaa7ac1e20bc8ef644c18f49829ad81db4eb647c5cdfbc0886ce7a076b0b1bb4a8d438fb915de5c917a76c51a6dfb909ea9417567c0a77fe723fc9136ffca304218f407b0c3e88df81b85cf624d0f01b048fbd2fd2e0a7c7"], &(0x7f0000000100)='GPL\x00', 0xd, 0x25}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) [ 370.473179] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 370.480452] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:34 executing program 4: r0 = socket$kcm(0xa, 0x0, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) 01:03:34 executing program 5 (fault-call:2 fault-nth:32): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400a4a100000000000007bfcf0000000000008500000006000000b700000000000000959f5a264d16e3dc000000000000000000000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:34 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x400454ce, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:34 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0xffffffffffffffff, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 370.689017] FAULT_INJECTION: forcing a failure. [ 370.689017] name failslab, interval 1, probability 0, space 0, times 0 [ 370.755534] CPU: 1 PID: 29909 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 370.762534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.771932] Call Trace: [ 370.774552] dump_stack+0x244/0x39d [ 370.778207] ? dump_stack_print_info.cold.1+0x20/0x20 [ 370.783417] ? __kernel_text_address+0xd/0x40 [ 370.787935] should_fail.cold.4+0xa/0x17 [ 370.792015] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 370.797134] ? save_stack+0xa9/0xd0 [ 370.800774] ? save_stack+0x43/0xd0 01:03:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8000007010000f8ffffffb702000004000000bf1300000000000085000000060000009f0000000000000095000000000000000000000000000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) [ 370.804407] ? kasan_kmalloc+0xc7/0xe0 [ 370.808308] ? __kmalloc+0x15b/0x760 [ 370.812048] ? pcpu_get_vm_areas+0x4ff/0x12c0 [ 370.816573] ? pcpu_create_chunk+0x40a/0xae0 [ 370.820987] ? pcpu_alloc+0x1304/0x15e0 [ 370.824967] ? zap_class+0x640/0x640 [ 370.828701] ? __x64_sys_bpf+0x303/0x520 [ 370.832776] ? do_syscall_64+0x1b9/0x820 [ 370.836850] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.842236] ? find_held_lock+0x36/0x1c0 [ 370.846309] ? __lock_is_held+0xb5/0x140 [ 370.846344] ? perf_trace_sched_process_exec+0x860/0x860 01:03:35 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x7000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 370.846361] ? __lock_is_held+0xb5/0x140 [ 370.846385] __should_failslab+0x124/0x180 [ 370.855916] should_failslab+0x9/0x14 [ 370.855934] kmem_cache_alloc_trace+0x2d7/0x750 [ 370.855955] ? pcpu_get_vm_areas+0x4ff/0x12c0 [ 370.855978] pcpu_get_vm_areas+0x5a9/0x12c0 [ 370.855997] ? perf_trace_sched_process_exec+0x860/0x860 [ 370.887031] ? vm_map_ram+0xf60/0xf60 [ 370.890871] ? __vmalloc+0x45/0x50 [ 370.894440] ? pcpu_mem_zalloc+0x8f/0xe0 [ 370.898524] pcpu_create_chunk+0x40a/0xae0 [ 370.902799] ? trace_event_raw_event_percpu_alloc_percpu_fail+0x320/0x320 [ 370.909745] ? trace_hardirqs_on+0xbd/0x310 [ 370.914085] ? kasan_check_read+0x11/0x20 [ 370.918247] ? pcpu_alloc+0x948/0x15e0 [ 370.922149] ? trace_hardirqs_off_caller+0x310/0x310 [ 370.927283] pcpu_alloc+0x1304/0x15e0 [ 370.931109] ? pcpu_balance_workfn+0x1700/0x1700 [ 370.935883] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.941459] ? check_preemption_disabled+0x48/0x280 [ 370.946500] ? rcu_pm_notify+0xc0/0xc0 [ 370.950450] ? __kmalloc_node+0x3c/0x70 [ 370.954487] ? perf_trace_sched_process_exec+0x860/0x860 [ 370.959956] __alloc_percpu_gfp+0x27/0x30 [ 370.964113] array_map_alloc+0x46c/0x5f0 [ 370.968191] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 370.973488] map_create+0x3bd/0x1110 [ 370.977220] ? find_held_lock+0x36/0x1c0 [ 370.981298] ? bpf_map_new_fd+0x70/0x70 [ 370.985290] ? __might_fault+0x12b/0x1e0 [ 370.989375] ? lock_downgrade+0x900/0x900 [ 370.993529] ? lock_release+0xa00/0xa00 [ 370.997505] ? perf_trace_sched_process_exec+0x860/0x860 [ 371.002961] ? usercopy_warn+0x110/0x110 [ 371.007043] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 371.012596] __x64_sys_bpf+0x303/0x520 [ 371.016489] ? bpf_prog_get+0x20/0x20 [ 371.020313] do_syscall_64+0x1b9/0x820 [ 371.024204] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 371.029581] ? syscall_return_slowpath+0x5e0/0x5e0 [ 371.034527] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 371.039377] ? trace_hardirqs_on_caller+0x310/0x310 [ 371.044399] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 371.049436] ? prepare_exit_to_usermode+0x291/0x3b0 [ 371.054470] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 371.059335] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.064567] RIP: 0033:0x457569 [ 371.067766] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.086664] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 371.094406] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 01:03:35 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x486}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa1000000000000070100b93c8155ffb702000004000000c6130000000000008500000006000000b7000000000000009500000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:35 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x2, 0x2, 0x80000001, 0x7, "88189e2ec16c932b1fa213e754d8472a8030decd97859fc81daa1c18af24f1a374add843046be0ddc9483dec96aa3833c5e1f37e48fd21827836a07106f2cf", 0x3f}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="52a98078be4e1b3c98ae1b15ea2471dae9a24518a7ee84e00812cd03edaca0f0510a6633d5dd763be6438f33f957b15c41e472cc0855d6be947ec7f06ed62a3fc9c2cd06c6edb95767d4b00290b6e3169f0b5a929fe86036f98e30fe31e041d78573ee1c368b1d0291a61d1a2f91941fed446dcd00136da22698b3c4d1414edb9a947dbef7c469b5102bc1702c9ab986c8", 0x91}, {&(0x7f00000001c0)="4de849a4da4cbc5126c7de5c57f92dfa01cd1487a1e0544d1093c43f92dda31e7faa61225225d19fdfc59928bfb5b3f1f8774573a2ea5ded371a2672bcd7fc7695abf6c040d3790b00f246cc4bcbb8ed072463e83b78df9d00de3fc616a3daaba1681410b735ac49f7fee8622cf4feda885706e2bd0dc643ce69aee7ec98afde2b947722f04d025e2fa28778da3b5e7bb398d820b154918cab5a1dc750f95fb5d449968984e56005652c38c88beecf76c636e58f2f1d3b78fc1495cd9d1b42a40a9e46e64367f341f192089d", 0xcc}, {&(0x7f00000002c0)="a08802e58dc357bba83e9bf453df82414821c5bf40ec3074f769c530", 0x1c}, {&(0x7f0000000300)="f1fad5ee16a00300cdecb4494d93d05c96d6719e5caf85490bbfec6b140713124374a2e676bedb5a52bec512207229b6f26d820754b6fe7871d532741ce9ba67bdf7f5b1cb7e3bd6de210f9a513834c2805186d2aa96eaeea3438c12007c8879f362ba627beb70b7a14cdc554e4a9a4cc239c621ae608adc1094011473c0b9d74ea1095d4f5a8cdda84f616e1268bcb50c9d0849c3990eddb0d92a2241f5116cc88dabc31a16ea0df81f77dfc7791b4fe836beb704b8fe7a9dce79410455fa16da53331c46b70cfd1b00766b1f072fb366f35192d5d56671445af967a6e7761e9300f226dbdf", 0xe6}], 0x4, &(0x7f0000000440)=[{0xf8, 0x109, 0x23b, "eda0905aa854de8c465e46b616259701a6847c646e4e1a2272f49db2fa50abacab1fcbf03bc2de8917569e625dc32af5c384364b9c76d081b4136ea4e35c021d704c0b59839f06eaa5e618d228f89f09e55d1b93a167c7930a2d2834be0b6253f216ee9baf635e75ebccb2807715f087bbc2ac5fcfdd4598c95efb45404b030656382c09c713bab1a544c746c306dba95040de292128c554059d5cf5ce4c6a80a17f5d7c8715fb97d11e6fa705144dbd66836ccbe8f45095fdcd0de35e38a2845aea6419f912bdab1244d43cf05b219f3f31dd189dadb8081af9d5c27bbb482dfeed"}], 0xf8, 0x50}, 0x4) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) recvmsg(r0, &(0x7f000000b440)={&(0x7f000000af00)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f000000b380)=[{&(0x7f000000af80)=""/232, 0xe8}, {&(0x7f000000b080)=""/182, 0xb6}, {&(0x7f000000b140)=""/183, 0xb7}, {&(0x7f000000b200)=""/55, 0x37}, {&(0x7f000000b240)=""/175, 0xaf}, {&(0x7f000000b300)=""/87, 0x57}], 0x6, &(0x7f000000b400)=""/47, 0x2f, 0xfffffffffffffffd}, 0x0) sendmsg(r0, &(0x7f000000dac0)={&(0x7f000000b480)=@ll={0x11, 0xc, r2, 0x1, 0xfffffffffffff000}, 0x80, &(0x7f000000da00)=[{&(0x7f000000b500)="c118376a7f273802ed20b2d5791ea50d56576b9bef5d2258c6ae119543db1950f15e8515a8", 0x25}, {&(0x7f000000b540)="0fdec4f593267f7f99b56871e39d3211636954b61c88e89fea1d887d26ec1aa68b456df529060ef900b7bc038e50e1a61dfc6879b5127df1650d4a7287098fa7050670f5", 0x44}, {&(0x7f000000b5c0)="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0x1000}, 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0x1000}, {&(0x7f000000d5c0)="ff8c66a3150290b6ab0e355d1ded6faa05100c5e87ece36642c0355ea999097de93255c6595a58396b0701d19e9f84f04276d1ba5ca3219c1a1d14ca61e9283ff6e6d1a5d8166498e1a9e383a0860d12ff476604756534a7edb870088d871cbdd32c07761eb01eede2dbaed904f5da792ad0ce0b2ded0995c58a6bfb30a20d0d", 0x80}, {&(0x7f000000d640)="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", 0xfb}, {&(0x7f000000d740)="aac34fd683a4795c3b19b117d9faf74e681d5a5794442bf8593ac41661b4d145df16f8d98a944d6702ca86bd9a21e1ff85d6afda1c6a60bf3dddbdd1ffb3905df22ec2543f1f78fb70afb36c5f7847b5b509fc4ff2077bb1396715018424e6ad8d19ae24ead86fe5b076c169f5c7d5956c8f9d745b1c0d697af641f8fdbe2ded3cc70b65399e2fa789696e2f3784fbd4bfee50f7cb39d7d3715f1dd19e61d15eeb920622263e7717633f802e15cb9383d997e83d0596a88e7e0be540a5c03360853df85d36078370acb220a5952b7d62c6a26867d45bc9ced0914b6616399d3bc7be7dd744c39406afcf", 0xea}, {&(0x7f000000d840)="b0b868d724bccd493de6899d6a19f97e2bdeccea2bdf21bc3d4b95fc0b04a7439e10afbb6420f2f820be9670067b9a4018f1dd200ef570bb2c25d4dcddda4a2473b319abe38b5d0e318205d70a580dd957f40e06fbf55ff90a4d3b6d17e2b2ac78de602bfe5cb05dd5e403676cdf55796c2381b1ab355969e0d917b2355731cd95063f1de390d1f665cd2928ba33b1ee55d62d1d26d915785a4c1fe4cf9801d3b7a152306c6ba7e5c07596c8b91329d0c15d765c392597b210332b161e1eef00a74a2d7b5b46055db2d5", 0xca}, {&(0x7f000000d940)="b5544319b862060051bb359af1ea9bd04b7ebfa86d702760a7554fa074b81348fe1c753132e0172facea03f92d8fb97188bcb00ca6bfa25d517fd604d8592dec001e90ee0152b908121045f562fc2d8c5e2c783f6a141208fdcd59058f3423e99ecdd94e959f7b0bf8ac8c08ee033361d93438ef780b45f5c10259b3a79746cf38e0fe7b3e7a4e8d496201d6998e75367f060274ec5994cd5ff83f870686a176d79181e56388247ad4e054d631201d1884b950", 0xb3}], 0x9, 0x0, 0x0, 0x80}, 0x0) [ 371.101718] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 371.109016] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 371.116285] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 371.123561] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:35 executing program 5 (fault-call:2 fault-nth:33): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb70200000400000059bf130000000000008500000006000000b7000000000000009500400000080000"], &(0x7f0000000100)='GPL\x00'}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r0}) sendmsg$kcm(r3, &(0x7f0000000800)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x1, 0x1, 0x1, 0x3}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000880)="7ab73b87636a64ea2051a28cbfd09c1891a6a26565f3e94c2decb29c335e5163a97f8f89055a593bd13c4bd79229cfea830bd3a09bad70d7a19c12b50a4f38b5c958c4940ec601661087de4d30fed9e0b8a8c31a7a40f6b37e05223ad69bc7c4c6c395f3523549b34ee7b8ba565890f444ef7d78e2cb6529fc96fc2f23f6b3950372c7993488f716e89af4c6b500861ca3d5d718725a915a978e0de940ecd6b8dfd4b6de92f21a0c5db1c343e7e19ad22df5c2d2e308abed67231e71c4056ac0250fa02d255a08e672b4dbc6404445dbaa22476ad943ca6e9a3920b8a18c284a72780faa94290c5c6cfc30a659c1d2cb957f", 0x2de}], 0x1, &(0x7f0000000480)=[{0xa9, 0x139, 0x6, "f0c0663f0c38ab705f2608c857098955196f45aaa8f236ccb539d9c37460ea622e9f8aabdd57e5cc2d54a2fcf1f36f878e5b4c6bd924e37d5a6b93212013ac135556"}, {0xa8, 0x4000010b, 0x2, "c658bf84435f30a0297aa93b48826faa15c7f08724fa6afa344ae147955b9f454d9a3a0490d605f0f5396bd7c84119f9de3711aca0e6a148d3e76ab8b9c6cf10cabdbf37f1dc9d7bdcf468ea3c7a4ae263450f990a18371015d89b42491546899a1224cfc3b1e1f70140849fcefa405638df50d81aaef6654a2fbb65103e126872479995a6ca2c0d1e3fd12d761b241ec9be6745ee"}, {0x60, 0x114, 0x80000000, "545c0fda75622c69621e2e33cd59b9aa9dff1119059fc32ed21d5729aca45eba2d78fa04fdc7a616ae62430fd77a4048edcdee860f9ab692b63787b603d8958ac8e008a10a24604110ff4572"}, {0xf8, 0x115, 0x3, "663eb1ab93abc6f7b72c288d55e73b202d80a68b147923772f2697a4b9d377bfcbc29b05149bfbddd54140462e59972a89605ee48177cdfa328ffe96b043b99419dc5f49300aa7239fd443c8c9bb1d8041814fb9ab8806cb6ed11f48808617fc86ea647c4204efc989aa49bb43fdb85d24927707c856a16483ebe2515fd9e764b703164149c94aad895199e62d2340559291c1ca742b52624061091b074b0c5d40feb50535276c213cd125a5e5613d1d06f52a951f6cd8e1a2ef62220d3ce39153f51e836f7bdff711419b44702c07dcd883cbdabf857b471e696425ed9e0aa52aec001e94d4f7ea"}, {0xd0, 0x1ff, 0x7, "d6bc7a21b2125381b0b5b9894e6d6c41a221244bf63a5cd8ed508b9e48f8fc1cc90bc512572379292be193bfb2c3bfe9829e37efeead4228902f106d43f84a68b016ae05b5a718bbc5c9130b3b3b6744fa4ed48bef8920ca48ef6648386d1488028e33f563dc76cf73d67bf61ade6e8f1f3a0497770704ca772d2714de267e4d723834c010accb22b3c81ec7c2e910ecfc04c8397c8b6469be6aa7f850ac21918cc68230d0f8d9c426f7db64a9352ce41932502cc6da3f3ce8fabbdba96d2063"}, {0x28, 0x103, 0x400, "0b023061b5ed282b8a7547dcff95734bf65f080e49da38"}], 0x350, 0x10}, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x8000a0, 0xe, 0x85, &(0x7f0000000840)="0003147400003f034c00000039e4", &(0x7f0000000180)=""/133, 0x7}, 0x28) 01:03:35 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x600000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:35 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x3000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 371.339445] FAULT_INJECTION: forcing a failure. [ 371.339445] name failslab, interval 1, probability 0, space 0, times 0 [ 371.373204] CPU: 1 PID: 29949 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 371.380156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.389510] Call Trace: [ 371.392102] dump_stack+0x244/0x39d [ 371.395737] ? dump_stack_print_info.cold.1+0x20/0x20 [ 371.400933] ? __kernel_text_address+0xd/0x40 [ 371.405443] ? unwind_get_return_address+0x61/0xa0 [ 371.410425] should_fail.cold.4+0xa/0x17 [ 371.414492] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 371.419608] ? save_stack+0x43/0xd0 [ 371.423232] ? kasan_kmalloc+0xc7/0xe0 [ 371.427123] ? kmem_cache_alloc_trace+0x152/0x750 [ 371.431969] ? pcpu_get_vm_areas+0x5a9/0x12c0 [ 371.436463] ? pcpu_create_chunk+0x40a/0xae0 [ 371.440876] ? zap_class+0x640/0x640 [ 371.444589] ? map_create+0x3bd/0x1110 [ 371.448473] ? __x64_sys_bpf+0x303/0x520 [ 371.452535] ? do_syscall_64+0x1b9/0x820 [ 371.456601] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.461974] ? find_held_lock+0x36/0x1c0 [ 371.466042] ? __lock_is_held+0xb5/0x140 [ 371.470122] ? perf_trace_sched_process_exec+0x860/0x860 [ 371.475591] __should_failslab+0x124/0x180 [ 371.479830] should_failslab+0x9/0x14 [ 371.483632] kmem_cache_alloc_trace+0x2d7/0x750 [ 371.488308] ? pcpu_get_vm_areas+0x4ff/0x12c0 [ 371.492810] pcpu_get_vm_areas+0x5e8/0x12c0 [ 371.497133] ? perf_trace_sched_process_exec+0x860/0x860 [ 371.502609] ? vm_map_ram+0xf60/0xf60 [ 371.506420] ? __vmalloc+0x45/0x50 [ 371.509963] ? pcpu_mem_zalloc+0x8f/0xe0 [ 371.514033] pcpu_create_chunk+0x40a/0xae0 [ 371.518304] ? trace_event_raw_event_percpu_alloc_percpu_fail+0x320/0x320 [ 371.525237] ? trace_hardirqs_on+0xbd/0x310 [ 371.529563] ? kasan_check_read+0x11/0x20 [ 371.533720] ? pcpu_alloc+0x948/0x15e0 [ 371.537615] ? trace_hardirqs_off_caller+0x310/0x310 [ 371.542739] pcpu_alloc+0x1304/0x15e0 [ 371.546560] ? pcpu_balance_workfn+0x1700/0x1700 [ 371.551325] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 371.556865] ? check_preemption_disabled+0x48/0x280 [ 371.561896] ? rcu_pm_notify+0xc0/0xc0 [ 371.565793] ? __kmalloc_node+0x3c/0x70 [ 371.569785] ? perf_trace_sched_process_exec+0x860/0x860 [ 371.575247] __alloc_percpu_gfp+0x27/0x30 [ 371.579399] array_map_alloc+0x46c/0x5f0 [ 371.583467] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 371.588745] map_create+0x3bd/0x1110 [ 371.592465] ? find_held_lock+0x36/0x1c0 [ 371.596528] ? bpf_map_new_fd+0x70/0x70 [ 371.600510] ? __might_fault+0x12b/0x1e0 [ 371.604577] ? lock_downgrade+0x900/0x900 [ 371.608737] ? lock_release+0xa00/0xa00 [ 371.612718] ? perf_trace_sched_process_exec+0x860/0x860 [ 371.618176] ? usercopy_warn+0x110/0x110 [ 371.622260] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 371.627806] __x64_sys_bpf+0x303/0x520 [ 371.631718] ? bpf_prog_get+0x20/0x20 [ 371.635595] do_syscall_64+0x1b9/0x820 [ 371.639495] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 371.644862] ? syscall_return_slowpath+0x5e0/0x5e0 [ 371.649792] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 371.654656] ? trace_hardirqs_on_caller+0x310/0x310 [ 371.659690] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 371.664721] ? prepare_exit_to_usermode+0x291/0x3b0 [ 371.669747] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 371.674603] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.679790] RIP: 0033:0x457569 [ 371.682999] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.701911] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 371.709617] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 371.716883] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 371.724159] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 371.731458] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 01:03:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000f00)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000f80)=""/109, 0x6d}, {&(0x7f0000001000)=""/92, 0x5c}, {&(0x7f0000001080)=""/129, 0x81}, {&(0x7f0000001140)=""/115, 0x73}], 0x4, 0x0, 0x0, 0x4}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0xf, 0x17, &(0x7f0000000400)=ANY=[@ANYBLOB="180000008000000000000000020000001a72feff0416ba3f47aebed8810000007220f8ff010000094eb800003f00ffff00000000e193492303091948000000000000000000000000950000000000000000000000000000000000000004000000000000000000000018be5f008100000000000000c8030000850000002900000000000000000000009500000000000000000000000000000087a008000000000000000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1b, &(0x7f0000000280)=""/27, 0x40f00, 0x1, [], r1, 0x5}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) [ 371.738729] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d6, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:35 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0xffffffff00000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:35 executing program 5 (fault-call:2 fault-nth:34): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:36 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x4, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 371.907221] FAULT_INJECTION: forcing a failure. [ 371.907221] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 371.941328] CPU: 0 PID: 29970 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 371.948279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.958138] Call Trace: [ 371.960741] dump_stack+0x244/0x39d [ 371.964390] ? dump_stack_print_info.cold.1+0x20/0x20 [ 371.969609] should_fail.cold.4+0xa/0x17 [ 371.973687] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 371.978831] ? __lock_acquire+0x62f/0x4c20 [ 371.983077] ? zap_class+0x640/0x640 [ 371.986794] ? kasan_check_read+0x11/0x20 [ 371.990942] ? do_raw_spin_unlock+0xa7/0x330 [ 371.995367] ? zap_class+0x640/0x640 [ 371.999104] ? __lock_is_held+0xb5/0x140 [ 372.003179] ? print_usage_bug+0xc0/0xc0 [ 372.007245] ? lock_release+0xa00/0xa00 [ 372.011235] ? perf_trace_sched_process_exec+0x860/0x860 [ 372.016705] ? __might_sleep+0x95/0x190 [ 372.020690] __alloc_pages_nodemask+0x34b/0xde0 [ 372.025384] ? zap_class+0x640/0x640 [ 372.029122] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 372.034663] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 372.039686] ? zap_class+0x640/0x640 [ 372.043415] ? find_held_lock+0x36/0x1c0 [ 372.047490] ? __lock_is_held+0xb5/0x140 [ 372.051556] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 372.057098] ? find_next_bit+0x104/0x130 [ 372.061173] pcpu_populate_chunk+0xf9/0x910 [ 372.065494] ? find_next_bit+0x104/0x130 [ 372.069563] pcpu_alloc+0xe1e/0x15e0 [ 372.073289] ? pcpu_balance_workfn+0x1700/0x1700 [ 372.078071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 372.083772] ? check_preemption_disabled+0x48/0x280 [ 372.088804] ? rcu_pm_notify+0xc0/0xc0 [ 372.092706] ? __kmalloc_node+0x3c/0x70 [ 372.096710] ? perf_trace_sched_process_exec+0x860/0x860 [ 372.102173] __alloc_percpu_gfp+0x27/0x30 [ 372.106324] array_map_alloc+0x46c/0x5f0 [ 372.110386] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 372.115661] map_create+0x3bd/0x1110 [ 372.119385] ? find_held_lock+0x36/0x1c0 [ 372.123449] ? bpf_map_new_fd+0x70/0x70 [ 372.127430] ? __might_fault+0x12b/0x1e0 [ 372.131489] ? lock_downgrade+0x900/0x900 [ 372.135640] ? lock_release+0xa00/0xa00 [ 372.139614] ? perf_trace_sched_process_exec+0x860/0x860 [ 372.145072] ? usercopy_warn+0x110/0x110 [ 372.149154] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 372.154703] __x64_sys_bpf+0x303/0x520 [ 372.158594] ? bpf_prog_get+0x20/0x20 [ 372.162422] do_syscall_64+0x1b9/0x820 [ 372.166316] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 372.171680] ? syscall_return_slowpath+0x5e0/0x5e0 [ 372.176618] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 372.181491] ? trace_hardirqs_on_caller+0x310/0x310 [ 372.186506] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 372.191521] ? prepare_exit_to_usermode+0x291/0x3b0 [ 372.196547] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 372.201413] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.206611] RIP: 0033:0x457569 [ 372.209806] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.228713] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 372.236438] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 372.243713] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 372.250978] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 01:03:36 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x1000000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:36 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000200)='[self&\x00', r0}, 0x10) r1 = socket$kcm(0xa, 0x2, 0x11) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d40)={r0, 0x0, 0x8e, 0x1fa, &(0x7f0000000c80)="b041398e3c356b34bf4c5df5663018fc7f5ac9520dcb08b5ccc136cd03c31cc31ec8caa5ecfe59b24174e5fc53d9f194c689d78d6f7b7e9d53c0d7631446660978340ecfcb335c41010b442728074c78577383ab99de75d2f1b3933cdbe094c7b00fa45a0ec5282d1c987c439f2fcf5ba94dfae083e7c534dedb03086ee5b4297f457a2b4b197229cdb82d9308a0", &(0x7f0000000b40)=""/38, 0x1ff}, 0x28) sendmsg(r1, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) sendmsg$kcm(r1, &(0x7f0000000a40)={&(0x7f0000000240)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000040)="c9ca5a91a7c8b2b45c9545ae0f6d5b54ea7f17e9bb785e7f8c216634cc949ec12dd7bfe4a85427af57faf5cd1d77c0709ec1b48d", 0x34}, {&(0x7f00000002c0)="b1f54e6008465e070d03110982291c417219b12078c2f14776cbd90ba3b9db9508a88111c68b0109cb95380ef184719406de35049e600049b2a882ae8033d825b6358b4765f69716d39e3560202c0fdf00964806c7a1f31a102fa7a6732e82a8e5f735ba8e1261c7b7650b050ba24d0cb53c55f63f2244c6993493d7e9a698a755dd9f9b71ac0432f29e3ac8", 0x8c}, {&(0x7f0000000380)="22b00975abdab810de3e868cef5e65727a406217890acc5ba31973b558cd2322e31f9d2e82c748e4aac14c1c0b3423445069e21cbca7601a7f85cdeb44320eed0a0f8ad5c4da14f32f5f2d69d440eec35c531b24294fdc38a11a5f4dd209ffaa140ee2ea9752007e1516d61d5f7ba654b4", 0x71}, {&(0x7f0000000400)="93be2b19bc01bba1c80bc6201b54c5af00064c0da5ca13debb5ac30845639bde0626161fe715c23659ad2317571c1da318e2e5faa80ee0e2f67475f03c7cfb2fca016b6de3a7eb4a06096a97f11ec8f33759aacad3072fbfd59f520a277dae4e5121c076b596cc78d4a561e7c8bbe45504068b41eeb602bd8199efcf011f78e5a48abf4741862e9ddca3173d5753d6ca7ae39f4ae4b04e06675c72628f", 0x9d}, {&(0x7f00000004c0)="1b881a750b699e42ad74eb49f444dbe9f9376c906e1c49a9f034967e65d070f5daa8fae12717bd562e445e9bbc8d9861895d0e9029ad6a0f7b26fa17a1a22e1e2f8f023c54234de54acb56c1d658bab3fce740fb5babc6815129fce385640793dcde9a6406072b48bd6c8073c0003280ea3f99cd8aa5287e63aabc", 0x7b}, {&(0x7f0000000540)="2ef9dddb6283426e956e6f622375bca2f9e08d15937273d194da1f14258197e33e84d7e57783bbd5e5a0c69ec99ca09477f0fde7792cde8168a0d8fb1bf749e76d29fc7eb8b2d8d7193941ffbc947c402fcfc7131307ed816fd71b8e80f6ef713df51c8f07940d83ee11ae050a83d5e0547c83048a09fae908dd1e0f7c3df48ddf1e30717ab61e82e6ae26946b52632571b942bd7c34863a1045b6dbf7932feb7a95780c983348d4284fb59381a333a2266735fcedc17b5baa9440d4dd06f1992d33d336624082c7e7323fac981cc7aa17daf8e89fe17bdaaf3c44af3ed101396f43bec942e314cf611f", 0xea}], 0x6, &(0x7f00000006c0)=[{0x68, 0x10b, 0x3f, "23377de0b0d0dda31cef274b59195358906db07297c76097c0f3d4f1cf92e370d869ae5e267fc8d8c62230694e358cd31e67e31fbe3a8f7acdd6d7d8638c9992f3451b6cf37e932d310bae2901352e992331"}, {0x40, 0x114, 0x7, "488c5d7cecb5d493050701f7171f35f5dd32fa1db0b7c8853ea5d8130d1456d7018aafa2ee66e48523f646ffd1101e"}, {0xb8, 0x115, 0xff, "6e5bbd801778db3b4ebe4d42bc4e789e93cf1173c3db033331cb53b2e4ea17c2c04e13417e9c034e86e94a91a9e8a46283c2ab87caf1f4442e47aaf9863857123459c764a816738046f0d1cd4f8eb20f27457a253363135daa4a191d5db12ff93215dd22697a2a5ab1ff5e785254e5f2b1b073186c325607ea5ce3a9527bdc7c6c5e7505a64c35dc83c6bd680c93aa8938698eb5f082d72e23b630552234051ffdd8828bc20970"}, {0x18, 0x0, 0x1, "449e97"}, {0x108, 0x19f, 0x80, "8cdb561787db68ef28217a08744992cccecc115a2537b67ac4a4f0f8ac4b894fa6ccb18ad7ddaac03dbb5291ec3b4f854685888e2d834fc096db77c10d06f71b51ef19860c0a0180f055c9e67d95308d1425d78684bb0a0c1bd3ffe03ad6ef0b21b33a2bce726b0db2318b085e0ea3975b0ad85b40aff227386316280acf7bfe3f1850871896b49407c139e59519902a9fc9d77ff4e3fa04724cb73468f0df48e4e55a5fd338a8c2281e8f739b76135ea28528ad2ee5d5882653d6da4d69201782460778ea2659e26d068ca9d8dcae755f4aadf0a8b92bc751e38169aed822b8a9fe656d99d173d6213648c64a8b4b537a794172a4e4"}, {0x78, 0xad, 0x9, "bdb7fd5891626cbe579bb4d568a46149e46bc4c8f972304fbfe26edc651824af3fa47b09845d36439c6a12281699bedc7aeb196df79ce450b7892969c59edb1fd978cdaa9a76cd53c40c827036072d49ea134a32ab2638cbfeeb3716c6218e0a00daab"}, {0x20, 0x118, 0x81, "e928d16b03b00d1843"}, {0x50, 0x10b, 0x9, "4a70bde164a53927097435a7f942e9ae254c5f6ea13d22f0c442515d7055dee8ec0b93ce6d818dd484c07a0f6b24111338983f49eafb68103b5f"}], 0x368, 0x20040000}, 0x40040) socketpair(0x8, 0x80807, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f000000a040)={&(0x7f0000009ac0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000009f00)=[{&(0x7f0000009b40)=""/68, 0x44}, {&(0x7f0000009bc0)=""/131, 0x83}, {&(0x7f0000009c80)=""/150, 0x96}, {&(0x7f0000009d40)=""/168, 0xa8}, {&(0x7f0000009e00)=""/199, 0xc7}], 0x5, &(0x7f0000009f80)=""/154, 0x9a, 0xf0}, 0x101) r5 = bpf$PROG_LOAD(0x5, &(0x7f000000a080)={0x1, 0x5, &(0x7f0000000bc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x4, 0x9bff, 0x0, 0xa, 0x0, 0xffffffffffffffe0, 0xffffffffffffffff}]}, &(0x7f0000000c00)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41000, 0x1, [], r4, 0xc}, 0x48) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', 0x0, 0x1b}, 0xfffffffffffffebf) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000c40)={r1, r5}) [ 372.258247] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 372.265513] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:36 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x3a0, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:36 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x9ab01b0000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:36 executing program 5 (fault-call:2 fault-nth:35): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:36 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x5452, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:36 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x1, 0x3, 0x5, "1e5c5a2157f4ff6907255a900e5310816bb6b24f20d2a6c83871e0a834ca0e943bbff2cda6ed40b2bfcba1586a4ea228e63c41cfd369aab0c9cb42daedf878", 0x33}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000080)="c0eefb93cc2247003281558c4f36df3121b927e6ba56ceee031013f4c0d39259cec63665c46d7d602d594588d549154780d57b0c1976b91f3f79ecd38012a7b9b8029611e970f25f6b5aee2b6b98bf028ad7291a9f146e3b232236a4770f01c0d32a638a9ecd7a36f17aeb65315fbcdd610e5c4f4a63", 0x76}, {&(0x7f0000000100)="468bef3fe817890b385b2978bc29648c6364c0b1794eaca2b8c0363f6d3cacafaf622e7f2b7b0c575c084e2ec3c6ecd4595863fae38f6a160e53c6f8cb9e100a3a08bd617371d9b72478761389e973343c72cfbe0f606decf7f328b1bcca271a18ec14a9b694fe5e393c79aa18eaaef46a0fcae4566d810c9b3db5dcf65e3a315a31af449044b37d1d566230f8031216f7e2f7d44cafe5407d0b4edf6a8e21f8611d83b0dab8731f11d49d800774c1aff96de3b0a7f5a00e90febd4f6edc10c98eacf6ca61e697c226be4f98eded091b15c0", 0xd2}, {&(0x7f0000000200)="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0x1000}, 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"], 0x1340, 0x420d62cb4f16d81c}, 0x20000000) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) close(r0) close(r0) [ 372.477775] FAULT_INJECTION: forcing a failure. [ 372.477775] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 372.508422] CPU: 0 PID: 29998 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 372.515376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.524753] Call Trace: [ 372.527354] dump_stack+0x244/0x39d [ 372.531015] ? dump_stack_print_info.cold.1+0x20/0x20 [ 372.536213] ? find_held_lock+0x36/0x1c0 [ 372.540304] should_fail.cold.4+0xa/0x17 [ 372.544382] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 372.549503] ? __lock_acquire+0x62f/0x4c20 [ 372.553762] ? zap_class+0x640/0x640 [ 372.557497] ? zap_class+0x640/0x640 [ 372.561221] ? lock_release+0xa00/0xa00 [ 372.561258] ? __lock_is_held+0xb5/0x140 [ 372.561285] ? check_preemption_disabled+0x48/0x280 [ 372.561304] ? lock_release+0xa00/0xa00 [ 372.569327] ? perf_trace_sched_process_exec+0x860/0x860 [ 372.569347] ? __lock_is_held+0xb5/0x140 [ 372.569370] ? __might_sleep+0x95/0x190 [ 372.569394] __alloc_pages_nodemask+0x34b/0xde0 [ 372.569413] ? zap_class+0x640/0x640 [ 372.578388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 372.578412] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 372.578433] ? zap_class+0x640/0x640 [ 372.578469] ? find_held_lock+0x36/0x1c0 [ 372.578495] ? __lock_is_held+0xb5/0x140 [ 372.587992] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 372.588010] ? find_next_bit+0x104/0x130 [ 372.588035] pcpu_populate_chunk+0xf9/0x910 [ 372.588053] ? find_next_bit+0x104/0x130 [ 372.588088] pcpu_alloc+0xe1e/0x15e0 [ 372.588117] ? pcpu_balance_workfn+0x1700/0x1700 [ 372.649212] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 372.654740] ? check_preemption_disabled+0x48/0x280 [ 372.659761] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 372.665287] ? rcu_pm_notify+0xc0/0xc0 [ 372.669169] ? __kmalloc_node+0x3c/0x70 [ 372.673141] ? perf_trace_sched_process_exec+0x860/0x860 [ 372.678579] __alloc_percpu_gfp+0x27/0x30 [ 372.682731] array_map_alloc+0x46c/0x5f0 [ 372.686802] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 372.692083] map_create+0x3bd/0x1110 [ 372.695820] ? find_held_lock+0x36/0x1c0 [ 372.699885] ? bpf_map_new_fd+0x70/0x70 [ 372.703868] ? __might_fault+0x12b/0x1e0 [ 372.707931] ? lock_downgrade+0x900/0x900 [ 372.712086] ? lock_release+0xa00/0xa00 [ 372.716075] ? perf_trace_sched_process_exec+0x860/0x860 [ 372.721531] ? usercopy_warn+0x110/0x110 [ 372.725660] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 372.731227] __x64_sys_bpf+0x303/0x520 [ 372.735114] ? bpf_prog_get+0x20/0x20 [ 372.738951] do_syscall_64+0x1b9/0x820 [ 372.742845] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 372.748215] ? syscall_return_slowpath+0x5e0/0x5e0 [ 372.753143] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 372.757991] ? trace_hardirqs_on_caller+0x310/0x310 [ 372.763012] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 372.768031] ? prepare_exit_to_usermode+0x291/0x3b0 [ 372.773080] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 372.777937] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.783148] RIP: 0033:0x457569 [ 372.786373] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.805275] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 372.812979] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 372.820250] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 372.827536] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 372.834803] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 372.842072] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8, 0x3, 0xb, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f0000000400)='./file0\x00', 0x0, 0x18}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000002c0)={r2, 0x10, &(0x7f00000000c0)={&(0x7f0000000440)=""/4096, 0x1000, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001480)={r1, 0x10, &(0x7f0000001440)={&(0x7f0000000180)=""/72, 0x48, r4}}, 0x10) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000200)=r3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:37 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x48000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:37 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0xac1b00}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:37 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x9, 0x0, 0x3, 0x8, 0x9, "52468ff791ebcb873f0f8251885daa622abd3aa74f8523a7666e5288a4f3aa96c50a74fcc731724497a8aaf67abebec413eb5af16ccbbe8a32a879a22cd88f", 0xb}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000080)="7b721503a665108e7d96937e71082342f157", 0x12}, {&(0x7f00000000c0)="e83f11f70f8c3d458aad09771c0d1ff4c8da2800e3d3330910fcaf8a647af201469a14312e8912d636a48688bcd1bae3df919f441fdacc5c102fb8cbf93e6ca0422a6b5fdc85ba40fa0dac40d7201281f49cae9a36cc0a90655b0152ca0dc177931c048d3f456de6dd811fbf3fa4f1e12fd521d87752433d6f5d3fea46d204d47fd0fb678678436ff0bb282a1d8e6adb29678bb53cda04d5a90d086c85ffbb6592d9b5bdd6d49b5489e9e40abfb1556c58410a10b43e57ebe5768a5e50593c6cef7564640e", 0xc5}, {&(0x7f00000001c0)="6f0ec4bc4a25d88b748599d43ab4f409996887c2ed7d9ba40ba5f6e5691bdd542d3e704d680684a11cb26912719f8db98afc3d7b49fe588ade771239f446a92c1d3a8d6970850a2d6c4d7da805d92f71c639686cc492cb5b9ab9e81ef0ce710fb7e07d82d05ba3aef961ff84a1a427e9898368ecbb35aaf42dbfc7bf7f46996e8330144ff7e81da6598889b894850eb69a97604ada953fee7ebf", 0x9a}, {&(0x7f0000000280)="7c616c51745976023d", 0x9}, {&(0x7f00000002c0)="7b6fdcbd187fcc826e66f4fc998586ee235328f33de6e68d918847daf61447123fef8d71957036bc0e5d8fb474efee646ab1e77971550c8990c90984041a21cf2c88e08be919b58d6056a2d794e15ca8ab2a41fcb370748308711dbd7110e87f39c75573b01369d1d8a5900218b02a6a0074eebe539f93cc6700e158525125404f6fa00b91d96aa57484725f0d0e0bf4624261a45d6b15f8997e8e04a6a8bbb5", 0xa0}, {&(0x7f0000000380)="88796950938c8c160e6330a0f277c27a70364c73086ee35fe78351906f8613d98abb8dfb4160591fafa8ebf5568ad5084717d4cb629cfedb01bedc0f05bc3c5d52feb7a191c6226c85d2ad05e56b7f9945d2cb9963a30e7c57fa8a08c8a6c0fcea3d86716900febdf1f43e437bb5ac9d65d0efb67109f622c5b67d64178e687202c09af716465c8285479657717d9fcc122bd56b43684e35b0c6f6e48b1205e8b48401bb678ae29417467cae3ed4bac825f9d0f636ac1f9647c9", 0xba}, {&(0x7f0000000440)="c984a2933ff1e0d1c3f3b7efc1468fb87aa14ecdb7200324f902c31e6cf3da91f5b5b1c9c22948a1d5d386e114b7e4fef5", 0x31}, {&(0x7f0000000480)="a6e662538a7f4424b57a674dfe72f6a0fb48508c82f8cfe8401298301a01bf42c814d95f5748d73be6efa4258c4bfd2f6440e5db8f30d0dc82275c35656b7df56810ba39b2aec225344a07a7bf9c47a8d5d05ec7a01747d95a48bb8618f530a3fb2bd5dc1f3093f18fff1a5363138573744391d3", 0x74}, {&(0x7f0000000500)="0f235524c1b1c4b0ca5b4d3d52e683cf1995a238a57a394e428dba7939daf5b1586fabab23df4de8b89c2e1d272b96536aa2edefe0fb36335221e26f02a3b228caefb474a3a4290e6516f1532fc001e4d214271c29adb177e1a5c652659ca11c2fcc4f643484f278df79267f72590acdad040959cfa80812e33eeddc128189b6380e5b584543dd2f231ecfb3d86bde588afc36871087d5992f8e5b73c3aa2d57d805112212773f6faa116fcc59fea0b641f82891d2f76f74705631e5b105e74af0ec1059a59a7a0a50cef80c4ddb7189222ea8", 0xd3}, {&(0x7f0000000600)="06760fced2b52fbe240ed0343f3e69e92141a413eac9f8462f1bed8215fe5738d27eaa0d4cbe6169353ef7212ff29215de83bcbfe74cffb62cf75660b3c5abd58a4f6c57578e9eab053277048af9c27a83806517581d1537b5f770347eb167603c9fe7703ebfe44a971c2618a8d35a60957b051dbb461311200a2254f87d1b63a1144ceb875a532e7ef3d91157a3d1d64b1748d05b375c5cbf66d3ad3067f39df7f5387971", 0xa5}], 0xa, &(0x7f0000000780)=[{0x88, 0x0, 0x6, "1a3eb9aa304460b6397c2ef2e66a4a2c92b324d9363ebafff59f07aa745cca50fa9300859220e24074204e1643ec9619d3ae9bf141904cb68f788888e10c73463d2b905955dfb3c806b6e4c7a14f5a4b43cc7a1799e22062529dda12a65cb9eb7b1df6312640ae0249c34a9b8c3ddce0c13ded6477"}, {0x28, 0x113, 0x9, "59f81546bfe6ab15aa417124e6c6557edd120de8fca5c3dc"}, {0x28, 0x117, 0x9, "5380b77c1290404c6d2b67c20b32b95fc12b55357620bd"}, {0x30, 0x19c, 0x5, "de14dd89ab2533fb376ee509ef49ae8e1323e42f2d7879ba2edf"}, {0x20, 0x11f, 0xffffffffffffffc0, "248ea4024a9512510e17d6"}, {0x78, 0x107, 0x2, "9798685c22473303333c770ca2c73c2029add4f789812831a3968b945991a8a47809f73f9fd109c723d4210d4231a05a52ea2fc2ff70416fb34ac8de0ef94dd51a639b9b1a649381e1588a1485297b196d6bd7686a0115123c0ce52d8a6e629c2def04c079ed"}, {0xe0, 0x117, 0xe997, "6d05db4ed56dae047d4b8ad2adb9be76eca757108591ed3e88ce686b77a498b1fdf4315d35406beff9e863dbe009f29f4dbaa93621e5688e308e624f8a32414f655a3e5fa600741bdaa0663f40fe6f67ed486c1166b7483d9cda3bede7d0a7841453d4abdb18c51015f2a1c9d795ae443f1a3a8fe13d248fb92f81c4c628c8854609759b13750b78a18b89a5fc1f5fcdc7487e4c5530bfb482e06c20cf267be3ff784960dbd68e9c0d87a8e5f8663cbef402acd621aebefa2ca8a57d30ffcb38753378e2616af5aa6d248a02fc92ae47"}, {0x58, 0x103, 0xce, "72be12e032772b2fa8effdb7c6002fc3e3264ab1cc8ea1e72f08f8a75611bf3d933cd36baa04b619f4f948beee7e2de71b8e0b8ad811e2262a641859441e50fa26c4ee4a0a2c"}], 0x2d8, 0x20008001}, 0x4000) 01:03:37 executing program 5 (fault-call:2 fault-nth:36): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:37 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x880, 0x0) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940), 0x0, 0x40000}, 0x7ffffff7) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) 01:03:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x4020940d, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 372.963798] FAULT_INJECTION: forcing a failure. [ 372.963798] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 372.995252] CPU: 1 PID: 30025 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 373.002206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.011563] Call Trace: [ 373.014157] dump_stack+0x244/0x39d [ 373.017799] ? dump_stack_print_info.cold.1+0x20/0x20 [ 373.023008] should_fail.cold.4+0xa/0x17 [ 373.027091] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 373.032199] ? __lock_acquire+0x62f/0x4c20 [ 373.036461] ? zap_class+0x640/0x640 [ 373.040178] ? zap_class+0x640/0x640 [ 373.043891] ? lock_release+0xa00/0xa00 [ 373.047890] ? __lock_is_held+0xb5/0x140 [ 373.051968] ? check_preemption_disabled+0x48/0x280 [ 373.057005] ? lock_release+0xa00/0xa00 [ 373.060997] ? perf_trace_sched_process_exec+0x860/0x860 [ 373.066447] ? __lock_is_held+0xb5/0x140 [ 373.070518] ? __might_sleep+0x95/0x190 [ 373.074500] __alloc_pages_nodemask+0x34b/0xde0 [ 373.079167] ? zap_class+0x640/0x640 [ 373.082885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 373.088446] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 373.093466] ? zap_class+0x640/0x640 [ 373.097188] ? find_held_lock+0x36/0x1c0 [ 373.101262] ? __lock_is_held+0xb5/0x140 [ 373.105334] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 373.110895] ? find_next_bit+0x104/0x130 [ 373.115000] pcpu_populate_chunk+0xf9/0x910 [ 373.119357] ? find_next_bit+0x104/0x130 [ 373.123459] pcpu_alloc+0xe1e/0x15e0 [ 373.127206] ? pcpu_balance_workfn+0x1700/0x1700 [ 373.131970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 373.137509] ? check_preemption_disabled+0x48/0x280 [ 373.142535] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 373.148079] ? rcu_pm_notify+0xc0/0xc0 [ 373.151996] ? __kmalloc_node+0x3c/0x70 [ 373.155992] ? perf_trace_sched_process_exec+0x860/0x860 [ 373.161456] __alloc_percpu_gfp+0x27/0x30 [ 373.165606] array_map_alloc+0x46c/0x5f0 [ 373.169688] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 373.174983] map_create+0x3bd/0x1110 [ 373.178707] ? find_held_lock+0x36/0x1c0 [ 373.182789] ? bpf_map_new_fd+0x70/0x70 [ 373.186769] ? __might_fault+0x12b/0x1e0 [ 373.190834] ? lock_downgrade+0x900/0x900 [ 373.195019] ? lock_release+0xa00/0xa00 [ 373.199009] ? perf_trace_sched_process_exec+0x860/0x860 [ 373.204460] ? usercopy_warn+0x110/0x110 [ 373.208540] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 373.214105] __x64_sys_bpf+0x303/0x520 [ 373.217997] ? bpf_prog_get+0x20/0x20 [ 373.221821] do_syscall_64+0x1b9/0x820 [ 373.225727] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 373.231094] ? syscall_return_slowpath+0x5e0/0x5e0 [ 373.236022] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.240874] ? trace_hardirqs_on_caller+0x310/0x310 [ 373.245893] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 373.250918] ? prepare_exit_to_usermode+0x291/0x3b0 [ 373.255941] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.260796] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.266044] RIP: 0033:0x457569 [ 373.269251] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.288152] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 373.295857] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 373.303123] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 01:03:37 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x5000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 373.310391] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 373.317656] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 373.324923] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:37 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x500, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="7a0af8ff00000000008500cb1c319f3c58c5f400000000000400000000000000477046c78be80ae9423cbe3930d59ab56ed55fa58fd8c6e26d78d768dbd86cda28cc07d494a56c4f1fdeac4d68e34b2c5894de242b90a4ce64552f713dded894bf43477c7276ae4db6d4be7ca8d887d339516b0a64292035000000000000000000000000000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000200)='GPL\x00'}, 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0xf5, 0x63, &(0x7f0000000400)="12bb158afcbee6944923858a26a2b83f07587dac88a8f374647fa204ffd3131f75ada331170fb87ff81e849b9c4130ca383634ccb1f8c9bfee635acd60fc474e473b88744fba348da6ec408ca0562e5eda68a4db4abb6f79675eeb0cbff4776f5df7863a79ccdf084ab9d50680900884c6a06f4ea4692315802a460dd5d673a2f970d37bf50f83fe563f63a100fc107a18980a97800c9dd6ccadf027efe82f7645f40326182c7a647dc7e400530d329b2a070f685dc94b44be2d5d823f65a1bcf71ffcd399417933c9fc3aa3df28947d034b9328313823a49746edb3cad9f6bbdadd44e986a9cb125a960091df0a268c8db26d97d4", &(0x7f0000000180)=""/99, 0x4}, 0x28) 01:03:37 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x6c00, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:37 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x68}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:37 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 01:03:37 executing program 5 (fault-call:2 fault-nth:37): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:37 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x5, 0xeb, 0x9d9d, 0x1f, 0x0, 0x3, 0x60, 0x4, 0x1, 0x6, 0x4000, 0x4, 0x7fff, 0x7fffffff, 0x100000001, 0x4, 0x3, 0x3ff, 0x7, 0xffff, 0x8, 0xfffffffffffffff9, 0x10000, 0x5, 0x10000, 0x6, 0x7, 0x6, 0xd6, 0x4, 0x9, 0x0, 0xf53c, 0x3, 0x4, 0x1f, 0x0, 0x3, 0x2, @perf_config_ext={0x3, 0x7}, 0x2000, 0xe3, 0x6, 0x7, 0x6, 0x8000}, 0x0, 0x5, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x29, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)='GPL\x00'}, 0x30) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) [ 373.588887] FAULT_INJECTION: forcing a failure. [ 373.588887] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 373.631281] CPU: 1 PID: 30063 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 373.638236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.647584] Call Trace: [ 373.650199] dump_stack+0x244/0x39d [ 373.653840] ? dump_stack_print_info.cold.1+0x20/0x20 [ 373.659039] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 373.663620] ? retint_kernel+0x2d/0x2d [ 373.667552] ? trace_hardirqs_on_caller+0xc0/0x310 [ 373.672513] should_fail.cold.4+0xa/0x17 [ 373.676585] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 373.681690] ? __lock_acquire+0x62f/0x4c20 [ 373.685940] ? zap_class+0x640/0x640 [ 373.689657] ? zap_class+0x640/0x640 [ 373.693369] ? lock_release+0xa00/0xa00 [ 373.697361] ? __lock_is_held+0xb5/0x140 [ 373.701449] ? check_preemption_disabled+0x48/0x280 [ 373.706472] ? lock_release+0xa00/0xa00 [ 373.710447] ? perf_trace_sched_process_exec+0x860/0x860 [ 373.715927] ? __lock_is_held+0xb5/0x140 [ 373.719992] ? __might_sleep+0x95/0x190 [ 373.723972] __alloc_pages_nodemask+0x34b/0xde0 [ 373.728640] ? zap_class+0x640/0x640 [ 373.732354] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 373.737904] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 373.742924] ? zap_class+0x640/0x640 [ 373.746641] ? find_held_lock+0x36/0x1c0 [ 373.750719] ? __lock_is_held+0xb5/0x140 [ 373.754788] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 373.760331] ? find_next_bit+0x104/0x130 [ 373.764419] pcpu_populate_chunk+0xf9/0x910 [ 373.768758] ? find_next_bit+0x104/0x130 [ 373.772834] pcpu_alloc+0xe1e/0x15e0 [ 373.776566] ? pcpu_balance_workfn+0x1700/0x1700 [ 373.781340] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 373.786886] ? check_preemption_disabled+0x48/0x280 [ 373.791917] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 373.797471] ? rcu_pm_notify+0xc0/0xc0 [ 373.801368] ? __kmalloc_node+0x3c/0x70 [ 373.805364] ? perf_trace_sched_process_exec+0x860/0x860 [ 373.810824] __alloc_percpu_gfp+0x27/0x30 [ 373.814974] array_map_alloc+0x46c/0x5f0 [ 373.819045] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 373.824324] map_create+0x3bd/0x1110 [ 373.828037] ? find_held_lock+0x36/0x1c0 [ 373.832100] ? bpf_map_new_fd+0x70/0x70 [ 373.836081] ? __might_fault+0x12b/0x1e0 [ 373.840149] ? lock_downgrade+0x900/0x900 [ 373.844329] ? lock_release+0xa00/0xa00 [ 373.848301] ? perf_trace_sched_process_exec+0x860/0x860 [ 373.853752] ? usercopy_warn+0x110/0x110 [ 373.857851] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 373.863411] __x64_sys_bpf+0x303/0x520 [ 373.867313] ? bpf_prog_get+0x20/0x20 [ 373.871133] do_syscall_64+0x1b9/0x820 [ 373.875043] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 373.880413] ? syscall_return_slowpath+0x5e0/0x5e0 [ 373.885345] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.890195] ? trace_hardirqs_on_caller+0x310/0x310 [ 373.895216] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 373.900233] ? prepare_exit_to_usermode+0x291/0x3b0 [ 373.905255] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.910141] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.915331] RIP: 0033:0x457569 01:03:38 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x10, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:38 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0xa00000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 373.918526] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.937431] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 373.945141] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 373.952572] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 373.959841] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 373.967122] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 373.974414] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:38 executing program 4: socketpair(0x9, 0x8000b, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r1, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="f294867960a22330254fdbdd9e0f99183fa70a3fa2350dbcf42c5f8901cffbc88d4c91a4005505ff5075c61de86d7065ad09567a3d55bf5f32dc2b74c469c76ce30dd31ea9560fca18d39e833bb0a368e20b46caab4ad5bfe018cd6acb30afcd416e793a4dd7812395ddafe03853179dcf412789e52591", 0x77}, {&(0x7f0000000180)="f1f2b3e5ae40136631a5ecb67b19bd5231bbbd50a9a0510be27eac8deeef2ce66cf7747695b424c27581e1f52cfdf3f5a938bb9b876e8a0d622e3608d4152afe19eb586f9f1c99a06c44e346f7e3adfbdc20908b85ffbaa7623abf99757eb59eb55998c94589713117a7ce6f31d118381b61080ba00d21be8b84cbd3b96900ef849896f68150634f0d6f19e39533ff8759e724ee23e04f8843cbb87addb31163746b96ce905ddf676f9086acaba8cf6937d72a8d58a1c5adab5f6b48d4515580", 0xc0}], 0x2, &(0x7f0000000280)=[{0xc8, 0x109, 0x1, "9e1f3a096ac8814c12ad644a4a9113ab03e6ebc79199b0e3552099e1d77e40dfc2b8214b0e78d7f0bbb2c9d31cc02976a99f956c8496a00c9a8a5be1225a0011543afe9e78b8f2e3a991675d18fd338d9dab21b6f988cd7d8e3ddc24778d8262a6e3e874a45a76a15db043304d4d92c31c56620c4fee560b96ae3278576d5bb227b3ae919d7a6f1d6998e16624b8bee8f20c08848ba25bce4063f13492753b60f1f9c77ee0d8d244759e0a21a407f87d8ebacd4b76"}], 0xc8, 0x1}, 0xc000) 01:03:38 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x400454cd, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:38 executing program 5 (fault-call:2 fault-nth:38): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, 0xffffffffffffff9c, 0x0, 0x4, &(0x7f0000000300)='GPL\x00'}, 0x30) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x0, 0x8001, 0xeb, 0xcbf3, 0x0, 0x20, 0x40000, 0x3, 0xfffffffeffffffff, 0x1, 0x7fffffff, 0x0, 0x7, 0x81, 0x8, 0x5, 0x1, 0x7, 0x7, 0x20, 0x1, 0x7fff, 0x4, 0x2, 0x400, 0x3, 0xcc70, 0xcf, 0x100000001, 0x4, 0x80000000, 0x58, 0x1, 0x0, 0x3f, 0xdf6f, 0x0, 0x2, 0x1, @perf_config_ext={0x6, 0x401}, 0x200, 0x9, 0x8000, 0x3, 0x80000000, 0x0, 0x3ff}, r0, 0x4, r1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x5) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) r3 = getpid() socketpair(0xb, 0x41ccebc5702294e4, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x1000, 0x5d09, 0xfffffffffffeffff, 0x8, 0x0, 0x80, 0x10, 0x1, 0x3, 0x8001, 0x3, 0x6, 0x5, 0x2, 0x7fffffff, 0x1, 0x6, 0x8601, 0x3f, 0x8, 0x7, 0x20004, 0x80000000, 0xfffffffffffffffc, 0x7ff, 0x20, 0x4, 0x2, 0xb34, 0x2, 0xc11, 0x6, 0x400, 0x100000000, 0xfff, 0x4, 0x0, 0x8, 0x4, @perf_config_ext={0xffffffffffff16d5, 0x40}, 0x180, 0x2, 0x1, 0xf, 0x5, 0x9}, r3, 0x9, r4, 0x1) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000200)) 01:03:38 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) 01:03:38 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x2000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:38 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x4000000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 374.251285] FAULT_INJECTION: forcing a failure. [ 374.251285] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 374.283236] CPU: 0 PID: 30092 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 374.290215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.299571] Call Trace: [ 374.302178] dump_stack+0x244/0x39d [ 374.305837] ? dump_stack_print_info.cold.1+0x20/0x20 [ 374.311047] should_fail.cold.4+0xa/0x17 [ 374.311077] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 374.311096] ? __lock_acquire+0x62f/0x4c20 [ 374.311122] ? zap_class+0x640/0x640 [ 374.320283] ? zap_class+0x640/0x640 [ 374.320299] ? lock_release+0xa00/0xa00 [ 374.320352] ? __lock_is_held+0xb5/0x140 [ 374.320378] ? check_preemption_disabled+0x48/0x280 [ 374.345099] ? lock_release+0xa00/0xa00 [ 374.349096] ? perf_trace_sched_process_exec+0x860/0x860 [ 374.354561] ? __lock_is_held+0xb5/0x140 [ 374.358643] ? __might_sleep+0x95/0x190 [ 374.362644] __alloc_pages_nodemask+0x34b/0xde0 [ 374.362660] ? zap_class+0x640/0x640 [ 374.362678] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 374.362712] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 374.362733] ? zap_class+0x640/0x640 [ 374.362753] ? find_held_lock+0x36/0x1c0 [ 374.371141] ? __lock_is_held+0xb5/0x140 [ 374.371165] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 374.371184] ? find_next_bit+0x104/0x130 [ 374.371210] pcpu_populate_chunk+0xf9/0x910 [ 374.371227] ? find_next_bit+0x104/0x130 [ 374.371253] pcpu_alloc+0xe1e/0x15e0 [ 374.415266] ? pcpu_balance_workfn+0x1700/0x1700 [ 374.420043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 374.425603] ? check_preemption_disabled+0x48/0x280 [ 374.430634] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 374.436175] ? rcu_pm_notify+0xc0/0xc0 [ 374.440075] ? __kmalloc_node+0x3c/0x70 [ 374.444074] ? perf_trace_sched_process_exec+0x860/0x860 [ 374.449532] __alloc_percpu_gfp+0x27/0x30 [ 374.453707] array_map_alloc+0x46c/0x5f0 [ 374.457774] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 374.463073] map_create+0x3bd/0x1110 [ 374.466791] ? find_held_lock+0x36/0x1c0 [ 374.470865] ? bpf_map_new_fd+0x70/0x70 [ 374.474845] ? __might_fault+0x12b/0x1e0 [ 374.478910] ? lock_downgrade+0x900/0x900 [ 374.483066] ? lock_release+0xa00/0xa00 [ 374.487041] ? perf_trace_sched_process_exec+0x860/0x860 [ 374.492493] ? usercopy_warn+0x110/0x110 [ 374.496588] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 374.502135] __x64_sys_bpf+0x303/0x520 [ 374.506024] ? bpf_prog_get+0x20/0x20 [ 374.509850] do_syscall_64+0x1b9/0x820 [ 374.513740] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 374.519109] ? syscall_return_slowpath+0x5e0/0x5e0 [ 374.524052] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 374.528917] ? trace_hardirqs_on_caller+0x310/0x310 [ 374.533951] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 374.538969] ? prepare_exit_to_usermode+0x291/0x3b0 [ 374.543996] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 374.548856] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.554047] RIP: 0033:0x457569 [ 374.557247] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.576152] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 374.583868] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 374.591137] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 01:03:38 executing program 4: r0 = socket$kcm(0xa, 0x4, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x1, 0x0, 0x8001, 0x6, "18bde38b37abc3e20c8eb07a52c0024558f71fd915fa02da0db21117674a98c30441ebc3aa3437db2836c6a430a849fc94c8a3217ab44d9bb7e480d40f47d3", 0x1d}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)="5c896c0310724893b25b5fafbf71871629123c21ba", 0x15}, {&(0x7f00000000c0)="3a7cc2544358b57ec03a343870e5704922ef23d8582287fbb6de708b256e9e1ebc6b9a2514e7b23411ec87416da865ef5a023d92ecc1c874a083505f1d5e7dff130c106e3a01b05e393f48f2056e916fd4b23e022a4f1ddf3476554e68f999607fa285fd257b82af76833107e512730114083ff3d6e5a224b09818956e64b11c903b1aa52c82084c8151af888f468469b124b9bb0c7fc434b6346379935927", 0x9f}, {&(0x7f0000000180)="9ff4b5c9361b69769faeb10690d64867560a652de3fb124810484252a8a8048ff3f99036da940bf83c566d78138c84b77c2412eaed8baa313afe39a7dbfc3833a8275ff56a201c58ff9ca0747ef6a9b9e366e981cb7b4bd72936dda0a71c19ecd5154edfab9180f294883367b4d7e9cc8f6e572a447d1059ea188e907e5221a02f029a1043d3092eb66147d738713b7c9411ceb47d1eb9a88d94dbf7044711b4034fe726bf66ec58763409afc5da1810409e0be5236658c10dc580424ab6e76235a1a90d3792848fecf7ab183ccaaecd35491a7cdd8efe64da3d9d9345ec", 0xde}, {&(0x7f0000000280)="f11b899434c12a0736ff0646184049f90297398b8dd724ac7dc9f338b8fc27601aad064742158e07a7ef3163486553d61c836f968192d5d44497a6b76adf336926838bc391bc38175861bf769fde63c49255e1db0bb30802831f2fc7fe86a74e7c33a8", 0x63}, {&(0x7f0000000300)="5a7f0bb4c8db12ccbdb7a04543447fb8bf69f80ab8316182e065a648f50f7bf59d982c7b3598c6f52fe7d8ef5b91bda9e83c2c4c38a9a09a9300c64a80600a2140023414235922749b547d9e52f4c4a71876891a90d6", 0x56}, {&(0x7f0000000380)="92c487c8c9daa826ab9d06238bb6a37063c3c06e3de979297a3084964e0056da6584f6c163e4a08cf97dabf18c6da50a3a8dc33009ed71f51b11664a36f93549f34931ccb0ef7b86a647e503829fee971350b2e3fe34b812", 0x58}, {&(0x7f0000000400)="7c06592451b734034798c5cd2016b1eb5b620c6b3b298b69cbe67bb96bdd6fa08992e3ebea51fc98051f0d05c3ddb9560ba7cc721e27400c25b07329d5cd85bd12db07daf809f0155d2e5d5c629191c9a399792240635afbf7dda1fdbad41364db8927f06bb16d6a7b5eaef5576d1bfe9a8f79c9d8ebcbd32bf121c406e6db7e23de9c56e928780ec9f09db5e53ea9a560c42e57", 0x94}, {&(0x7f00000004c0)="b1370c0a3c5c3f3bdbef1f91561cc2b4720972", 0x13}, {&(0x7f0000000500)="b516fe9987804dccbe7c45524314b1d25c883ead3fa4a37886b1a26cffbddb0db1ae98386d37cce648bcae3a3e743e8ba4870e2a44ad0ed40dd59d0703121c275662e99ebb7176ca5ac1feafeb6997081b813fea4a9453f1e6fa77724aea8d2e4693d45a561e6a65efc31927aef086dae697f43611496fa0dcd399a15d6a0ba5628988dd5340b121346b7875941e72df007b4c9cf7014dd61043caa059719e310bcd8c032a1c50", 0xa7}], 0x9, &(0x7f00000019c0)=[{0x70, 0x13f, 0x200, "1061423af2300562c344c724ee7bc78835dd01fdf184ca9c05c1b6046ead33ff6f5697bdad5adc5f479af5c2bc001a7c7d59ead4a3a6b7685dd96d5e4ad5a593ebbb9c006265bc67f304b702ec4e0ebd08f7b7882ad087a0c0cf"}, {0x50, 0x114, 0x100, "b24afed7bed67435d48a50750d3329a9a6173afee641d908cbcdac923d0f4560b440bfb8ab674cb9486351ab2792cbab2b92b171f3c031a5ca"}, {0x58, 0x88, 0x3, "a621a5caa0ed04b7b4a769b45cc313075eca29225aadf9cfe9e5847d0c4f7c8057918981a4b654a92d9f03a28fce6026b7c8d3bed7898aa46b6537296510a51827e6"}, {0x28, 0x114, 0xfffffffffffffff5, "832857a049935d4e6d0808fee8c266b82698"}, {0x20, 0x0, 0x9, "c4db47bef35e0d75034dd7aa10d9"}, {0x1010, 0x10e, 0x80, "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"}], 0x1170, 0x4040001}, 0x10) 01:03:38 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x10000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 374.598407] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 374.605677] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 374.612956] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:38 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x400454d9, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:38 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0xffff8000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:38 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0xa00000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) close(r1) 01:03:38 executing program 5 (fault-call:2 fault-nth:39): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:38 executing program 4: socket$kcm(0xa, 0x2, 0x11) 01:03:39 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0xa00}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:39 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x2, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 374.887234] FAULT_INJECTION: forcing a failure. [ 374.887234] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 374.939738] CPU: 1 PID: 30138 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 374.946725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.956120] Call Trace: [ 374.958747] dump_stack+0x244/0x39d [ 374.962384] ? dump_stack_print_info.cold.1+0x20/0x20 [ 374.967592] should_fail.cold.4+0xa/0x17 [ 374.971666] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 374.976779] ? __lock_acquire+0x62f/0x4c20 [ 374.981035] ? zap_class+0x640/0x640 [ 374.984767] ? zap_class+0x640/0x640 [ 374.988478] ? lock_release+0xa00/0xa00 [ 374.992469] ? __lock_is_held+0xb5/0x140 [ 374.996567] ? check_preemption_disabled+0x48/0x280 [ 375.001594] ? lock_release+0xa00/0xa00 [ 375.005579] ? perf_trace_sched_process_exec+0x860/0x860 [ 375.011069] ? __lock_is_held+0xb5/0x140 [ 375.015143] ? __might_sleep+0x95/0x190 [ 375.019132] __alloc_pages_nodemask+0x34b/0xde0 [ 375.023802] ? zap_class+0x640/0x640 [ 375.027517] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.033086] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 375.038111] ? zap_class+0x640/0x640 [ 375.041832] ? find_held_lock+0x36/0x1c0 [ 375.045907] ? __lock_is_held+0xb5/0x140 [ 375.049978] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 375.055514] ? find_next_bit+0x104/0x130 [ 375.059590] pcpu_populate_chunk+0xf9/0x910 [ 375.063914] ? find_next_bit+0x104/0x130 [ 375.067992] pcpu_alloc+0xe1e/0x15e0 [ 375.071734] ? pcpu_balance_workfn+0x1700/0x1700 [ 375.076520] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.082065] ? check_preemption_disabled+0x48/0x280 [ 375.087104] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 375.092655] ? rcu_pm_notify+0xc0/0xc0 [ 375.096553] ? __kmalloc_node+0x3c/0x70 [ 375.100551] ? perf_trace_sched_process_exec+0x860/0x860 [ 375.106020] __alloc_percpu_gfp+0x27/0x30 [ 375.110169] array_map_alloc+0x46c/0x5f0 [ 375.114237] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 375.119528] map_create+0x3bd/0x1110 [ 375.123249] ? find_held_lock+0x36/0x1c0 [ 375.127313] ? bpf_map_new_fd+0x70/0x70 [ 375.131290] ? __might_fault+0x12b/0x1e0 [ 375.135355] ? lock_downgrade+0x900/0x900 [ 375.139508] ? lock_release+0xa00/0xa00 [ 375.143480] ? perf_trace_sched_process_exec+0x860/0x860 [ 375.148933] ? usercopy_warn+0x110/0x110 [ 375.153018] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 375.158566] __x64_sys_bpf+0x303/0x520 [ 375.162458] ? bpf_prog_get+0x20/0x20 [ 375.166281] do_syscall_64+0x1b9/0x820 [ 375.170173] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 375.175576] ? syscall_return_slowpath+0x5e0/0x5e0 [ 375.180538] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 375.185390] ? trace_hardirqs_on_caller+0x310/0x310 [ 375.190407] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 375.195427] ? prepare_exit_to_usermode+0x291/0x3b0 [ 375.200449] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 375.205304] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.210491] RIP: 0033:0x457569 [ 375.213685] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.232596] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 01:03:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair(0x3, 0xa, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:39 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x7a00000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:39 executing program 4: r0 = socket$kcm(0xa, 0x1000000000000, 0x11) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x9, 0x6, &(0x7f0000000500)=@raw=[@map={0x18, 0x5}, @generic={0xc6, 0x800, 0x1, 0x3}, @jmp={0x5, 0x402, 0x4, 0xf, 0xb, 0x30, 0x18}], &(0x7f0000000540)='GPL\x00', 0xffffffffffffff01, 0x54, &(0x7f0000000580)=""/84, 0x41100, 0x1, [], 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000680)=r1, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0x28, &(0x7f00000006c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={r3, 0x0, 0xffffffffffffffff}, 0xc) openat$cgroup_ro(r2, &(0x7f0000000840)="6370752e73090000007575cdb4f71702e88346d44466f994827a2d49fdf4b89c3cdb213e0a8c2c3f5be95d012d6c8887b1232ad2ccc96d406dd0a05605690d5fee6b3bf808000000000000000000000000000000000000", 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x1000020}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="afe82331f1006ee7f9a573a03b9326f1d8f9d2f1e1d3199e8522b6e1fbec3fe4263dbaf4be9a3152d61fce879447add1867283f479c5df7fc569c13dd9f52159a8b9a48afcf41c9d8981d9fda6925fc43cb67880ee4fd13c1b3e33d85a9155fac8c5bcecb87e064b86dc32fe6a75e4cb533548ba4472143bda13985f149054ba79dfa40cad0294ec3fa0bf9468b508aedbe989c477ffec2aa6e6702a2d697979bd43edf9a723481283ac7460967049b7", 0xb0}, {&(0x7f00000001c0)="fb6f522c44ef4a50af7971b81dfed44268c0269568f8083227092c0519af5fa8aee4c6d27a5361cafbf2f472608300387c48ec320d35adb541e9f47c6fea4761acaca53342ee77cc9358e6238e6fc1d660d22d342ad284b51cd614ae68fcfb15eb25be6aa0cc9fb82307cce9e2f335034853bd53069cd9b459a2587f8f5052c4c6f0d59e906d84190e279e6fe95300ca2305cf4d4ad9b08cc4e1eea0c018b35d092faaadc35af655fb653f5525f40a972f2fd19a3351669e1e3c0a62d268290608b3b5727b1969cf31ec214ed17cf7af90996339929ae858cea2150e4903ebd8c4199d02a357e6170b33e27691788e4aa228b1d90c0cec", 0xf7}, {&(0x7f00000002c0)="23bf5664325dd8ebdb7d243c6b79a65717a38762a3d6affee4942b407c1b1c97d63db95533b47569169d52706e99fb1ae84b0429c0f35b4d8979f3c3e6a0126e344d67f7367c5c274ce80eb34c5e520b943f676ad8ce6ae0ff35ea3be5ebb03f", 0x60}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="9800000000000000ff010000010000008d87ece9f03ead8f8e7327118c050599f924c40ebb26e90044dd5838370f0c8f3f25d76b3973d38a80dd2bc9c98fda7e80896e6851a2a1edf283b109ce5319a3e69e50a93ce54e089e91a768cd96908f8c302e1ec7fb7803496f205508479a0a7cef890f231ec4a3e408489be8f0647899f3d444ffec285579e2fefc5c2631c3c46fb703a876d400"], 0x98, 0x40000}, 0x24000005) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f00000007c0)='cpuacct.usage\x00', 0x2, 0x0) [ 375.240302] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 375.247573] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 375.254840] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 375.262104] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 375.269373] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:39 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x1a090000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0x1fd, 0x85, &(0x7f0000000140), &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:39 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x3}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:39 executing program 5 (fault-call:2 fault-nth:40): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:39 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0xa000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x70, 0x8, 0x10000, 0x7, 0x6, 0x0, 0x800, 0x40214, 0x4, 0x5, 0x100, 0x5, 0x7, 0x800000000000000, 0x3, 0x8, 0xfffffffffffffff9, 0xeae7, 0x0, 0x3ff, 0x9, 0x408c, 0x52c, 0x7, 0x7, 0x100, 0x7, 0x7fffffff, 0x0, 0x7731, 0x7fffffff, 0x8, 0x9, 0x8000, 0x4, 0x4, 0x3, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000180)}, 0x10, 0x3ff, 0x7, 0x2, 0x7fffffff, 0x40, 0x6}, 0xffffffffffffff9c, 0x2, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3ff) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:39 executing program 4: r0 = socket$kcm(0xa, 0x200000000012, 0x11) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) 01:03:39 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x700000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x5421, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 375.637676] FAULT_INJECTION: forcing a failure. [ 375.637676] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 375.701174] CPU: 0 PID: 30190 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 375.708146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.717496] Call Trace: [ 375.720105] dump_stack+0x244/0x39d [ 375.723752] ? dump_stack_print_info.cold.1+0x20/0x20 [ 375.728970] ? find_held_lock+0x36/0x1c0 [ 375.733049] should_fail.cold.4+0xa/0x17 [ 375.737130] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 375.742243] ? __lock_acquire+0x62f/0x4c20 [ 375.746489] ? zap_class+0x640/0x640 [ 375.750214] ? zap_class+0x640/0x640 [ 375.753939] ? lock_release+0xa00/0xa00 [ 375.757950] ? __lock_is_held+0xb5/0x140 [ 375.762037] ? check_preemption_disabled+0x48/0x280 [ 375.767088] ? lock_release+0xa00/0xa00 [ 375.771076] ? perf_trace_sched_process_exec+0x860/0x860 [ 375.776549] ? __lock_is_held+0xb5/0x140 [ 375.780631] ? __might_sleep+0x95/0x190 [ 375.784642] __alloc_pages_nodemask+0x34b/0xde0 [ 375.789315] ? zap_class+0x640/0x640 [ 375.793033] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.798582] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 375.803617] ? zap_class+0x640/0x640 [ 375.807339] ? find_held_lock+0x36/0x1c0 [ 375.811428] ? __lock_is_held+0xb5/0x140 [ 375.815499] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 375.821037] ? find_next_bit+0x104/0x130 [ 375.825116] pcpu_populate_chunk+0xf9/0x910 [ 375.829439] ? find_next_bit+0x104/0x130 [ 375.833513] pcpu_alloc+0xe1e/0x15e0 [ 375.837241] ? pcpu_balance_workfn+0x1700/0x1700 [ 375.842002] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.847544] ? check_preemption_disabled+0x48/0x280 [ 375.852588] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 375.858128] ? rcu_pm_notify+0xc0/0xc0 [ 375.862029] ? __kmalloc_node+0x3c/0x70 [ 375.866080] ? perf_trace_sched_process_exec+0x860/0x860 [ 375.871539] __alloc_percpu_gfp+0x27/0x30 [ 375.875715] array_map_alloc+0x46c/0x5f0 [ 375.879779] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 375.885056] map_create+0x3bd/0x1110 [ 375.888781] ? find_held_lock+0x36/0x1c0 [ 375.892845] ? bpf_map_new_fd+0x70/0x70 [ 375.896826] ? __might_fault+0x12b/0x1e0 [ 375.900890] ? lock_downgrade+0x900/0x900 [ 375.905045] ? lock_release+0xa00/0xa00 [ 375.909027] ? perf_trace_sched_process_exec+0x860/0x860 [ 375.914479] ? usercopy_warn+0x110/0x110 [ 375.918559] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 375.924104] __x64_sys_bpf+0x303/0x520 [ 375.927992] ? bpf_prog_get+0x20/0x20 [ 375.931818] do_syscall_64+0x1b9/0x820 [ 375.935744] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 375.941111] ? syscall_return_slowpath+0x5e0/0x5e0 [ 375.946039] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 375.950889] ? trace_hardirqs_on_caller+0x310/0x310 [ 375.956390] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 375.961412] ? prepare_exit_to_usermode+0x291/0x3b0 [ 375.966438] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 375.971287] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.976475] RIP: 0033:0x457569 [ 375.979673] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:03:39 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x7a000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:40 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7efffff7) [ 375.998582] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 376.006288] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 376.013567] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 376.020835] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 376.028101] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 376.035366] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:40 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x4c00000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:40 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x6c000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:40 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000080b7000000000000009500000000000000937bfaccbe51df62ab0eac00d8"], &(0x7f00000000c0)='GPL\x00', 0x200000000000000, 0x0, 0x0, 0x4000, 0x1}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000340)={0x2, 0x70, 0xfffffffffffffc00, 0x8, 0x80, 0x101, 0x0, 0x2, 0x82200, 0xa, 0x3, 0x4, 0x1, 0x4, 0x3, 0x7f, 0x2, 0x9, 0x312f, 0x4e2c, 0x7, 0x0, 0x3, 0x1f, 0x3, 0x5, 0x8, 0x3, 0xf098, 0x7fffffff, 0x80, 0x8, 0x1, 0x5, 0x9, 0x5, 0x8, 0x4, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x40, 0x2b1, 0x4, 0x0, 0x80, 0x7f, 0xfe0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x8000a0, 0x4, 0x85, &(0x7f0000000300)="0003147400003f034c00000039e4", &(0x7f0000000180)=""/133, 0xf3}, 0x28) socketpair(0x11, 0x80f, 0x8, &(0x7f0000000140)) 01:03:40 executing program 5 (fault-call:2 fault-nth:41): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:40 executing program 4: r0 = socket$kcm(0xa, 0x10000000005, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) [ 376.222220] FAULT_INJECTION: forcing a failure. [ 376.222220] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.259567] CPU: 1 PID: 30225 Comm: syz-executor5 Not tainted 4.19.0+ #73 01:03:40 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 376.266519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.275890] Call Trace: [ 376.278515] dump_stack+0x244/0x39d [ 376.282174] ? dump_stack_print_info.cold.1+0x20/0x20 [ 376.287387] should_fail.cold.4+0xa/0x17 [ 376.291475] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 376.296598] ? __lock_acquire+0x62f/0x4c20 [ 376.300844] ? zap_class+0x640/0x640 [ 376.304582] ? zap_class+0x640/0x640 [ 376.308307] ? lock_release+0xa00/0xa00 [ 376.312310] ? __lock_is_held+0xb5/0x140 [ 376.316393] ? check_preemption_disabled+0x48/0x280 [ 376.316414] ? lock_release+0xa00/0xa00 [ 376.316448] ? perf_trace_sched_process_exec+0x860/0x860 [ 376.325476] ? __lock_is_held+0xb5/0x140 [ 376.325499] ? __might_sleep+0x95/0x190 [ 376.325522] __alloc_pages_nodemask+0x34b/0xde0 [ 376.325536] ? zap_class+0x640/0x640 [ 376.325553] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 376.325581] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 376.325605] ? zap_class+0x640/0x640 [ 376.361684] ? find_held_lock+0x36/0x1c0 [ 376.365782] ? __lock_is_held+0xb5/0x140 01:03:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x100000000, 0x3, 0x4, 0x46fa, 0x0, 0x5, 0x88000, 0x4, 0x80000001, 0x4, 0x100000001, 0xfffffffffffff801, 0x0, 0xca, 0x3f, 0x783, 0x5, 0x3, 0xfffffffffffffff7, 0x100000001, 0x9c2, 0x1, 0x7, 0x5, 0x5, 0x2, 0x367, 0x41d, 0x2000000000000000, 0x0, 0x3, 0x18b, 0x20, 0x8, 0x0, 0xffffffffffffffdf, 0x0, 0x0, 0x5, @perf_bp={&(0x7f00000000c0), 0x8}, 0x8, 0x900000000, 0x1, 0xf, 0x10001, 0x2, 0x3}, 0x0, 0xf, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff01256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{0x3c0b, 0xff, 0x6, 0x8}, {0x1ff, 0x1, 0x60, 0x7f2a}, {0x200, 0x3, 0x100, 0xff}, {0x5, 0x9, 0x4}, {0x1ff, 0x4, 0x7f, 0xfff}, {0x4, 0x24, 0x6, 0x400}]}) [ 376.369872] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 376.375457] ? find_next_bit+0x104/0x130 [ 376.379554] pcpu_populate_chunk+0xf9/0x910 [ 376.383915] ? find_next_bit+0x104/0x130 [ 376.387994] pcpu_alloc+0xe1e/0x15e0 [ 376.391762] ? pcpu_balance_workfn+0x1700/0x1700 [ 376.396536] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 376.402093] ? check_preemption_disabled+0x48/0x280 [ 376.407140] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 376.412691] ? rcu_pm_notify+0xc0/0xc0 [ 376.416600] ? __kmalloc_node+0x3c/0x70 [ 376.416633] ? perf_trace_sched_process_exec+0x860/0x860 [ 376.416658] __alloc_percpu_gfp+0x27/0x30 [ 376.416675] array_map_alloc+0x46c/0x5f0 [ 376.434291] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 376.439600] map_create+0x3bd/0x1110 [ 376.443326] ? find_held_lock+0x36/0x1c0 [ 376.447407] ? bpf_map_new_fd+0x70/0x70 [ 376.451397] ? __might_fault+0x12b/0x1e0 [ 376.455474] ? lock_downgrade+0x900/0x900 [ 376.459638] ? lock_release+0xa00/0xa00 [ 376.463628] ? perf_trace_sched_process_exec+0x860/0x860 [ 376.469093] ? usercopy_warn+0x110/0x110 [ 376.473191] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 376.478755] __x64_sys_bpf+0x303/0x520 [ 376.482658] ? bpf_prog_get+0x20/0x20 [ 376.486497] do_syscall_64+0x1b9/0x820 [ 376.490417] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 376.495813] ? syscall_return_slowpath+0x5e0/0x5e0 [ 376.500747] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 376.505614] ? trace_hardirqs_on_caller+0x310/0x310 [ 376.510640] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 376.515660] ? prepare_exit_to_usermode+0x291/0x3b0 [ 376.520684] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 376.525548] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.530741] RIP: 0033:0x457569 [ 376.533934] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 376.552836] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 376.560550] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 01:03:40 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x3, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:40 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0xa0030000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:40 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) recvmsg$kcm(r0, &(0x7f000000eec0)={&(0x7f000000ce00)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f000000de80)=[{&(0x7f000000ce80)=""/4096, 0x1000}], 0x1, &(0x7f000000dec0)=""/4096, 0x1000, 0x5}, 0x40002000) sendmsg$kcm(r0, &(0x7f000000f400)={&(0x7f000000ef00)=@xdp={0x2c, 0x3, r1, 0x28}, 0x80, &(0x7f000000f080)=[{&(0x7f000000ef80)="d8d54fd54817ae6935b5ccc845a5a0e74374e241123736bd9583ee01cce2cb753e157487490be6c682c7e0d886b3bd9990b7d2423591323fc33f8a3e24839aabb549e18b227791c6b3d9148f1d38a013b20484e2ed8a03d687473f6e8357b4ab0e457652ff57c1c2617c28e13cb675b6da6deab2d824ea39130ad140b142d3c6fa55a30232f5245aca41f1594d1dc24007b463218b92caba37a67aeff8f5d53ccd5740d049e7a6f4a11b2f7a7ebf8a830990ddfb801f33e9b1f193616ad867399fa7154f7784fa52008f1e91", 0xcc}], 0x1, &(0x7f000000f0c0)=[{0x50, 0x1ff, 0x0, "f8d99a9b7a509c0f5aca88873c80acdcf37019e42f2e68394d506e410eaead87cab019a3dd29cdf2fa2aff5ee6b103dd16e90db0c04811f6cb6fac"}, {0x80, 0x112, 0xcb, "787157acfa2a91022c03783c1e35533480811fb8efc0c287496f4dfb91c744160a83c93fbb5b22001b143527585ce70219b04014ea802bbf349ae162a9041d286a28ea0f39917d409f5ca1de1962a49f1dd076885782f262edc246d985d86d0309da440cc4e394e4b57e920f"}, {0xe0, 0x10f, 0xfffffffffffff801, "e8fd2849926cc4fdb492693496a2a521d61b3b6fbec82c27e2900490719c75f6ad597943109b9b51d22262ab07f3da358260fc2e5f7dca40573ee79d191e3b2ea4b66abf2eea1d64f96853038e372a7c79fbe808e7a9f991363ff4a8560d29acfedf077a3d2897e35b3d97797899d2a8460cf9fff434f219d45b61c3d377b686250997953dbb25a3b9892ff6c9d95550e59fbe214764a58922b622fc694ddccb712b83a57f9ef0a9fa37627c089351c88be0714fe0aeda42f498d7285316a2d6ef73b8d928bfd76986892b99"}, {0x80, 0x107, 0x40, "fc46704f13c48d5e6ec1e4d8e3b59158c0943e487429ce9acc8c4272fdbbdc1c7a9ef62257243fbdb79227f204e102e550a5a58c5b05f95c0636c85c447049dfa21c6d0a1ee9e5905a72ef1bcc0da37ae1e7c553d2199ed7ea0feffaea098603ab464ce51afdac7633a2"}, {0x108, 0x11f, 0x7274, "d42d00369e808584fa1dbdc6dda56b71f0bd45b5013a617f269b9cf72959277c9f92fd47b975dfdb5dcb622a8b6509b0e5613994dc08694be05c15d407d51873f8092e1917bbf1e0688e2d96144d29803b3971e474ff53ab3e5e7c162ad03b8a0fb2d3e7d83df96978712ab61a1c79a5844e78aea1d46df4f7bed957f4b9bffd2478223ab6a3d8326e7950a841fae603ca82b763d2f4f96526d8727c173cca7ca415185864d44a488156c692e477c92c93d1597d81851cd8d5c0f73e6b596715137a290cb52216cfd0d065c1f5e65b060a54f0c76d5b5819349aadaa7b8bc4a9bd178e389d842bd264da2741955f775dc3"}], 0x338, 0x4}, 0x40) [ 376.567827] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 376.575101] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 376.582403] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 376.589666] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$kcm(0xa, 0x2, 0x11) socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000040)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000000080)}, 0x7ffffff9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)='em1vboxnet0\x00'}, 0x30) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xa4b4) 01:03:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x6, &(0x7f00000000c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x3a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x90dd}], &(0x7f0000000200)='GPL\x00', 0x8b0, 0x54, &(0x7f0000000240)=""/84, 0x41100, 0x1, [], 0x0, 0x3}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="3a0af8ff75256400bfa10000000000000701e814b90fffffb702000004000000bf13000000000100ea38e5e1d75641e885000000aa0411a9d765b78d878806000000b70000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:40 executing program 5 (fault-call:2 fault-nth:42): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:40 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0xc, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:40 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0xc000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:40 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 01:03:41 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x800454e1, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 376.876215] FAULT_INJECTION: forcing a failure. [ 376.876215] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.906024] CPU: 1 PID: 30275 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 376.912997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.922358] Call Trace: [ 376.924979] dump_stack+0x244/0x39d [ 376.928619] ? dump_stack_print_info.cold.1+0x20/0x20 [ 376.933825] ? find_held_lock+0x36/0x1c0 [ 376.937912] should_fail.cold.4+0xa/0x17 [ 376.941990] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 376.947108] ? __lock_acquire+0x62f/0x4c20 [ 376.951353] ? zap_class+0x640/0x640 [ 376.955079] ? zap_class+0x640/0x640 [ 376.955094] ? lock_release+0xa00/0xa00 [ 376.955130] ? __lock_is_held+0xb5/0x140 [ 376.955173] ? check_preemption_disabled+0x48/0x280 [ 376.955191] ? lock_release+0xa00/0xa00 [ 376.975896] ? perf_trace_sched_process_exec+0x860/0x860 [ 376.981361] ? __lock_is_held+0xb5/0x140 [ 376.985444] ? __might_sleep+0x95/0x190 [ 376.989440] __alloc_pages_nodemask+0x34b/0xde0 [ 376.994137] ? zap_class+0x640/0x640 [ 376.997863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 377.003421] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 377.008470] ? zap_class+0x640/0x640 [ 377.012211] ? find_held_lock+0x36/0x1c0 [ 377.016300] ? __lock_is_held+0xb5/0x140 [ 377.020380] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 01:03:41 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x1a09, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:41 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000000c0)=""/97, 0x61}, {&(0x7f0000000140)=""/164, 0xa4}, {&(0x7f0000000200)=""/107, 0x6b}], 0x4, &(0x7f00000002c0)=""/207, 0xcf, 0x6}, 0x40) [ 377.025943] ? find_next_bit+0x104/0x130 [ 377.030022] pcpu_populate_chunk+0xf9/0x910 [ 377.034355] ? find_next_bit+0x104/0x130 [ 377.038456] pcpu_alloc+0xe1e/0x15e0 [ 377.042214] ? pcpu_balance_workfn+0x1700/0x1700 [ 377.047005] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 377.051801] ? retint_kernel+0x2d/0x2d [ 377.055739] ? perf_trace_sched_process_exec+0x860/0x860 [ 377.061215] __alloc_percpu_gfp+0x27/0x30 [ 377.065381] array_map_alloc+0x46c/0x5f0 [ 377.069465] ? perf_event_fd_array_get_ptr+0x260/0x260 01:03:41 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x11) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x12, &(0x7f00000001c0)='cpuacct.usage_all\x00'}, 0x30) r2 = perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0xffffffff, 0x1, 0x3ff, 0x7, 0x0, 0x6, 0x2000, 0x4, 0x1, 0x7f, 0x7f, 0x7ff, 0x4, 0xff, 0x7f, 0x7, 0x1, 0x53a, 0x5, 0x40, 0x3, 0x1, 0xffff, 0x3, 0x4, 0x10000, 0x5b, 0x6, 0xfffffffffffffffd, 0x1000, 0x3, 0x10001, 0x6408, 0x9, 0x1, 0x1, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x10, 0x1f7, 0x9, 0x0, 0x659498a5, 0x3, 0x1}, 0x0, 0x3, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x9, 0xffffffffffffffff, 0x9, 0xa8, 0x0, 0x100000000, 0x4, 0x1, 0x2, 0x3, 0x5, 0x6, 0x8, 0x2, 0x5, 0x3, 0x6, 0xd01, 0x9, 0xffffffff80000000, 0x3, 0x3, 0x20, 0xb93, 0x400, 0x2, 0x3, 0x1000, 0x1, 0x6, 0x8, 0x8001, 0xffff, 0x915, 0xd46b, 0x8, 0x0, 0x3ff, 0x5, @perf_config_ext={0x8, 0xfa}, 0x100, 0xffffffffffffffff, 0x0, 0x8, 0x80, 0xfae, 0x4}, r1, 0xe, r2, 0xa) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x9, 0xae, 0x7ff, 0x1, 0x0, 0x7, 0x300, 0x2, 0x7, 0x3, 0x8, 0x7fffffff, 0x401, 0x8, 0x5, 0x7, 0x1ff, 0x237, 0x4, 0x1, 0x1000, 0xc2, 0x100, 0x2, 0x100000001, 0x1, 0x4, 0x8f, 0xb54f, 0x7, 0xffffffff00000000, 0xffff, 0x9000000000000, 0x6, 0xffffffff7fffffff, 0x3, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0x6}, 0x100, 0x8, 0x81, 0x7, 0x9, 0x9, 0x3}, 0xffffffffffffffff, 0xe, 0xffffffffffffff9c, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@ipx={0x4, 0x714, 0x37, "da81cb53d459", 0x2}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000000300)}, 0x7ffffff7) [ 377.074765] map_create+0x3bd/0x1110 [ 377.078498] ? find_held_lock+0x36/0x1c0 [ 377.082576] ? bpf_map_new_fd+0x70/0x70 [ 377.086573] ? __might_fault+0x12b/0x1e0 [ 377.090659] ? lock_downgrade+0x900/0x900 [ 377.094827] ? lock_release+0xa00/0xa00 [ 377.098809] ? perf_trace_sched_process_exec+0x860/0x860 [ 377.104276] ? usercopy_warn+0x110/0x110 [ 377.108373] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 377.113945] __x64_sys_bpf+0x303/0x520 [ 377.117844] ? bpf_prog_get+0x20/0x20 [ 377.117882] do_syscall_64+0x1b9/0x820 [ 377.117900] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 377.117919] ? syscall_return_slowpath+0x5e0/0x5e0 [ 377.117939] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 377.140750] ? trace_hardirqs_on_caller+0x310/0x310 [ 377.145787] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 377.150823] ? prepare_exit_to_usermode+0x291/0x3b0 [ 377.155862] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 377.160738] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.165936] RIP: 0033:0x457569 [ 377.169145] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 377.188047] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 377.195761] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 377.203041] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 377.210307] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 377.217580] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 01:03:41 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x74}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) [ 377.224858] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:41 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x1000000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:41 executing program 5 (fault-call:2 fault-nth:43): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:41 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x5}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) socketpair(0x0, 0xf, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) 01:03:41 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x700000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 377.419671] FAULT_INJECTION: forcing a failure. [ 377.419671] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:03:41 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001c00)='cgroup.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001c40)={0x3, 0x0, [0x0, 0x0, 0x0]}) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/34, 0x22}, {&(0x7f00000000c0)=""/187, 0xbb}, {&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000300)=""/203, 0xcb}], 0x5, &(0x7f0000000480)=""/198, 0xc6, 0x10001}, 0x2000) sendmsg(r0, &(0x7f0000001f40)={&(0x7f0000001c80)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0xfdbb, 0x1f, "d4d6027807024ea644511d81e76a1f8835c1cdfdf9e2c1d1bec7b6dd7868f0197e0b2b4371aaa2582a54b136d38e616187e9a20a7c3dbeaa096772ec4bf1c0", 0x38}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d00)="c771c3eb4fc787d294a189e75e6f7d64040a83439531df12ad241b2d534e20b0ee1e0b2bfbcfb8197c88065aaa4f4a618a8a019cd3908134dd8ba3c25546e0806b17961d45c2cf49f46678cdd12d5896c7a56bd2dc6840ac8db2b51fc5e0c4e5e16d792d6d0cc485af58c1bd284874d3f0f261be8ab60699b5d82e84f0966916c1146a3db0fff38cbacdc9f7e189c1d7eeb8f05db3fac287e94ec6a495c88e16cd34f2cf7d0f92996e25e081d50945fa77f1842c6358fa8312d4cb279962ba", 0xbf}, {&(0x7f0000001dc0)="6c779b6f844fc3f49b15092e3ef67d7ef207dc8d3cc5f90306b206", 0x1b}], 0x2, &(0x7f0000001e40)=[{0xa0, 0x18f, 0x5, "866a1195b6773291bd83b01b59342a34b15b606d40a47045d506358a96ce06c879a2d2b07a522862cd07d5145431954cc9daa68d97d5ac3ca0d1dce0b72db78d4fa6851e3e4cb857ba76f276b9c6c12f602b1a40ae8f9444af9b8c79411c5b68fb18a02b2522665b71b5d66159f067e1349c40b6e14da14d2113192f72f5c8870e135b2ac66a81d6b8"}, {0x48, 0x0, 0x541, "07ec2b4829a90e68ded3ff9a1e8187f48572d3fd5374499dd2559b5572ba90b1901029500dc0b9e5e2a1c8c0052e709fdb4ddcff50bc"}], 0xe8, 0x4000}, 0x4) sendmsg(r2, &(0x7f0000001bc0)={&(0x7f00000005c0)=@pppoe={0x18, 0x0, {0x4, @broadcast, 'bridge_slave_1\x00'}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000640)="f6bf6b2e20113b0ad325112a9dea82ad431965666389784b77a44667621774f0d0ccb7ee40f79ad9f1586a83d6615c3f866e197f6cfe8ae982e836dd811d9eb68892bd6c65d604730a6174736abed07b45ff8da30556cf0e2310c1cc34b3debbc8748737e3f44b9e006a8fb3723fee174d2e5d13149388031e663a907a532ed0a09cb776331c09db2d6b7fb67253a92d4410719efe488c01a677bb063ec1c6c75f52cb93ee8437ea9b5280575ef448d2f16fa5a7cf4b1dfff78b3ffbd38c7f043f61a3d74e7217ffb1b18ea164cf59eae12ab68eb6b09a2c708043823586beac8de50b9a2602a906ef3d2a5b141a2815437d797989b64fd1258d31eeee957d48138c60976f908d5ff897fa0b226d6ed07c360b4d5399fc52eb41ba042dc43b0aac2e1db7d051164ddf1316501bd38ac9fb75a8c53b525668260fbf5a3fb4c6479492fd3de70b66f89ec016aaf89fb5d97052eb16e86891dcdf5b4504b72fb035d13e52c185933f51ab509812f52af2c494c566ceaeb8404c4b5f5f06b9711095be905f5e81fa9d05887083592b95aea014206b515f24acc72833e4ebd30bb61500636abcc7edc9b3d2faea8d91ed90de2582023382dca4ac3c1993c68474d671937b8eba4a4d000c6ac2edcd4d42565bfa2ae94bb73f021c2120698c3e3127d12183071e334df82dd14bd1b17ca293b1a6ca3b3dc4b1426117f91c34d780c41b8ec2adb5f83c668cfacfe8fc1e44e520c828d983ae7fa79bcd8523950ededb26351931f4202f0384180d1baabf846439fed882431c9bdfd046a6c2e00f39a415856d48b09c91d1e06a814ef3931fc8444a2bc8b6efa24fcd167c21c95e977cac98dc810b2823726402f086e2ef39dcf34e36a5b54bfedeb7f5f2b7fa2a6a1bc2904cb3a6c6499231a5b5e3366715b19704d710cc5c0ce420eebf4e0577ca4c3632d28dd1276498b7299da64eaaa387fb148e06701297fcecc393c71e4070a85953acbae527ce7aa516cbcd0606738b249ff18ea34ed3511e72a45368207c13f7f7b2a11c68c01b2f88a1d7dcdfe85e6be192210666c04e9fa48d5110734269f303715e2ac2fb9bddb398517b281f52b68b346a7c00163b5d1739cabb899d4825826c0028f5c57f594d5c27876567c8bd50eca7e7a5ba5c74045c9050317e30f21e0972a946c6a2cf0e7101d6fb384fe893fee6d166eb62f76e9b6f3d891067dbd1aac237477c02486511874336cc67f8e3a32ad4a524765ea6bdf5b3a72b4388226ced7507614bbeca0b43d3ceb43416383911eef81db1b840651022ea2e5d462a0115f8d7c20582e1046a46a42ca3bc891ee8753ab94078136ea15e7d5ad9583a664f8b0352e8a83d5ca6bd4832343d1eb97b699e681ac50476d28678170849b5ff4f0f9debd8d98ff6fe7efecf1c271862030140148844636c8caae895fd5fce4b4ee9f43073219a8f1ae3fd04208f7605a4e00666a8d8f7475fd5efff91e6311aeeb5ca0122a520050617fddff8434f6bb8b767f7e1a079b7e866b88c38ea40570adb349de72dc0d60e0cf2c42fd6bc5a47375a8827b9c82ba5d957bf53deab40b3df0dcc775cc756988d816e303004ab2d71b7ef18cfce89a6952211f29c1114984a03a9a98f6bc268b4370b644160a5b00911e73291648dec530c73cab98380eaad80cafe1c398f58a341b273a771f2b7049b27901cfe02cec8dd21d93b990a291199ad1e436999519097594d288ee01c9a8ae109dd9af457d02764f5c589d26042b23099c07be7ac3a9c29ae0c21c5ccac1c810bc698ddfb75484b064ffaa5342b65d9ccb1e10aba364e6f9112edd5bb6180f01d36b461ad5a54a65d733c30ebccae810bbea3c44e65487a2330d8bfbd3d881b20954a736e279411d7eff6f1882077832769425094c74e17f81a7d625d709b833c8cbb12e6814e5cb732481b840933f665db5219a6cef9aa76de1216bdb4f5492a8f969112222bca94b39d04d323363648662bf5100cfdebce4288b9fb3d045f1dadebfc12993367fd834bd34ef6cfb3b640036664e88c5c5b5db769515099e2c26cb8a9cce1b4a98e45523429fe819d6ff62d864604944419bcdfc3dfcf360f0bc4005e4cf8bcdbe270947b5623fcd5a0d4e9dec726845b7a2dff9ac0595f63e8d9258b0a9768f96fd90d36bea36f2104eccb0324a0a2ec078f6de31b6ee4a651df208368389127c7cc783d61beb368985a925b1ff68d88e37c2db7998934c9471034764bc67d50c4d83027cf5a2961f4af8c49f26df6b039ef52faf2c935ffc78ad6cffb7c5d4b76c766cc4b51a00ea4d71bd5f5e4866feb2d38edfb8b70dbce5d22b1ef95ce8a91a7f801cb87b518ef4a959ca91002230ee41e56bb3a1b18d7c21d145bc99936d60f9a92942fdbec8ddd83f908055e623ebade920aa97ef76d7e6ca93fbca7df3b069e6b495f1d103f89c351364e50e4da93f080a5e1ed9a6c3d7fd41c681686e12bd1770ee278df9e768769138404201c43154485670a2f670561d631d4994e15fdade94841235d7f22697d2f4c4adca1e1cbc53b59cb003d03ef99cb02c27c28a19a97f4b41b02e9ba7971140091de4f55ac94d8eba0bc46324ee92b475a824e6d4e8dfa4bbace89c3f8e1b0e8f02b5de59efcd4ebdc34278d8d88be3bb8fdff3395862557a202b1a995900649ebef5d649c212dcc42bd455938c830498ae3e3275e23b9aa0d7b99722270173710f1bb6967b63f54a3d5ae3abe04c43e21d91204d5a77733be42821913b1dba9e191505371f8032fb3187848ef6a7b5761169586d5639c3d9fe4d2c098127839661ebe4d1c5c203fa948a0d51bd5736218e4977898c3a3dc173600983390e01954e4c969e4ccb51342958c8a729a0346ec01a46816643b551bc0706b6bc5bebd31f5accd67ff3ae123e5ca37cb365fe3f5d921f416f5c4bcf73bf66a89359d5f46db39076579662ac426c7ea18c56ad0db744fe4d102b7d4c140902f11160fb0a3d4b04d080ee659afa3a8af4e027919e25f046a1c5da0440de021f390b1296127c08c6d16b0f50afdf3e1d12cfdc89771b3bbd6a1fee0e134da18d7b458bfbdd26e5f11dff7adee74548ccee86d379488d4caeb91371168b597853a83b071bbee5ac865fec770ad3386cd58e80e2e39f55759b620bd4aa43d57ef931ee54e01c74d44cd73d1ef0d186e42f57187a846c3f8c6b74fe8e3d55798933572c5e6758526c9b6ce54febef4eef81dac8e59794f2af364fc78fc90ffcf7310847b9f61a82abb82fb200eba4c893fdc14ab81669d6cfc4a38b05f58f2636e8d880284afc8d06c1274bbd6b2566479753fa59db3e628060a7f735bde0a629d4e532b4a6ef0f8b76529576ac2042846f20642eaa9feb8d25e3750500ab72fc5112d7e4ec3f58341d03058b76c444ae4108c5bb3ebdd4f6126050b64100ce7ae5a4240fe5a75c109686b79e9819e7a0d66c1df9f194021dbad9fd94368bdfe1884af985627c0e5ba68e86623ed9ddd2512c342ec2ab8ee8d5deb241e12afe42f62e9ee58192853bbf6d84e898c6283b0285c4e2fd8e5ab75a3f12d7cfc89b2e1646689bfb8377e612d6e8e3c87ab05d351393603074e982b9e5d4587bc0176080ccf88383a0ba07e655d00a8afa97818637bffd301783eb091e6975eae9f1f49d7ee8ce4e8845cba19a658ef08a092398963fc649c94604804d51898eee857fcac051fbef198b092ebd734869d7497ed10e8567236709460cdc965ac85827493b1b8c4ff1c9eab85395d713174ef816791478c61449c177857c5f415aea73ab56d452abbfac71657c79f6c362837d4d1c620ad11dacfc4a5da6b234eaac22faa1e7dd18f42eef06fe3bc8533f30b65ad678628b13887c550d7c689aa30cebed0b6c3eca414ea445ca40de12e1c0691b65c60b285c9cde42a5df4b92fbe677a5a65801c0c024645bc559a9e1cf0511580c9d29e1d478d026af3657ff6f11f31405602abf1f16217fd2966cef3ba43cfcff01afdc12e9264579e22a7a5e607980c3748c9019a4fbd0b2462d5a4771ce115bb5f97d2a8e04a1309018a2e47a133c8ac4e4971e9c35d161758d4d78cdde174a93b5f990e1c8c148f64d3c5866de7a8718c88b81a612c175beed71ff80fc250a85d3a2a9d889bf5beeabdc924d75e0ef093cb3c29140929ec139ca66c1220b0f413e3dea222cd20d63afb4a408bd52224f26b1b01d28629cf31d6e553d30821b060687b8efac04fa6330c90ea23d176dbe5d5eca7bcc895802f7df5ee7bb2cf5c1277d781634c6b61b072f23a03b4ebf99d5e0cfb8bd64d95d7dd3acd3974e11c451f354d2322f35b2fde06d9ee6999306228c5de2d476b5359886c93cf44430399efd5aae0f075e94d84e1a29f7331b8de7317ea814e5b30ecac340869b8c0688678a2e745c460fc51ded12e29fd457b441e4f0a26427881973d12da4d748501e25250bf81eefc745de091d903e5ed4431739aa5af9af1718f0c836efe864a23705f89315811bdfdf34d85be1858993f344222aef942b49c17dac56ab611e871ecf768d1895d0eff05ab8a8fc30fcdb614d1d57752b5b9f70ac199bfd778e60b7b64a28b963353f334de5c68c767bada756084193a80faac1865817f6c8a62bd68461a89be34205b75442b9d2930201587ce719e98ba130bcde69b290ed47b0ca6ae39dbc030b0b8b92688fcfde3925eeed561233e9205b0e162d2123e9cd0205914604da47d1e31dc03b93b529ffb07f03d03bfee3d9483ca7ca1e73355cf926a643de4cfabac4fe91c6a9b82c41d4184937ae92c0119fb9b6dcf2243a9c717196266dc0c9035dd008e2f310b8eca88add443b2d67f186243509bd4a8d2d60842f3a12d0a0738131935f28b070abd93ed72fad9ee643520d298c4a2a02d13f9d607ea03f90d4cb5274522669e7ebd37bb5de12b2fa07466d4dc37687138b90816aee0f10367441dcbd04707a67fe97293347f03b7ae8f42cb53d76b2a181017149ffe0cb52f3ee46ae28958de7b7bf589a46f2f92e82133f81cb03ebeda2533f86570946cb8914e07182626ff31f96d78c2b00b62ea00e28e9e795c041e94f3c669635ce48d3939bd714df5e3b477b5f645bc1d163afe4eaed2f234ed21fc0d7ec7be670c5a9e44f5bcb6a49c1f4e6df1765fc8ba1d41832d23e9a31064e06260bae09d0c205d48daa146be8cdcda2a40df40932477e48f666d22fe764f916477827e24a34b6966e724f23a47d98ab57c59de237b653725c04e3d5c43c873430b905a3f9d4e6087ffa4c6eda0e5a9571726111145718fe3f339206fdb2380a0890b1d631a2b14d14665b53b4e5e7ceb7cb153908cf4d9d4294f3f458df1a35ad21d65d71475ac838f5112efc3c457445a364ef74f69cc55bf304c406ac6ed67edf176f88ca0e826de83ab744e8b903a05cedcc34926b09c0fa0d7fe9ee53c75d11a4d473fb6dd35c0ea0641c4bef809544a839dddde3a519f3ef0ba804672dffc10cf7a5136957392d9701b650d3783dcf06656211f666c2b90e6c579172cf51c2a521ff96bd5faaab51fe787a2c2ce37c2de1e3011d03eabacb4845a5dfd333ea02de41143a8c1931fa8749e715681a17b426d6137cf33e2880c2690176cf419b93eaecf27b420412ae9c0206009f8d6857a8641b749fcf4cec70a9767fdc2b97e031da27b4f9072226b2bfea6ac2d75cdbef4e2338e5722e23a5d0d2467bfde1ede5d97c408f2091cda47504b8490ccccf6543c4a957e1c53f3b21cd6bd2e4b453a47049b1ef4", 0x1000}, {&(0x7f0000001640)="eabf27fda8c5cf1da5980107bc0216eb1cac0794a7e8e5c0e02a8d437c6c57a87e7e8858d0a9501d05f6cff8a98997563159d4d60da9525738cd1bc3a4332997ce35fc3cfb846b406163726a8d8f43182ef68b402fe94c85d30fb26e6d8552b7e6f77285a4b7cc36b40af94e6499241224051b9689379b1fc2ab694b8daff9a29739d212f379fabe431e0f915694855496969a7fd54960", 0x97}, {&(0x7f0000001840)="007cc4f0992da845df845d6b7981f9cb11abe1432bcdf92401c36ab2b72386a79e00249d3b8c53e671913da2fa112795860bb6fd9421e17b900a24b0f3f161404b99767c141c813798d9e318bd415ac3ceeac84147791e0fc38f9021270b94a39dd19523e3419398c52ed5545d567fb9937f112ebb51720e3fc786b4e23238d1add34e22b851397b29f211583b764cd503626dccac9d356f22e22aed0f28327ba25288fa9b8719f5b1183143f749a6a19a7183d480690195226329edfa64cd024b9949103bb867ba", 0xc8}, {&(0x7f0000001700)="fec60fcef9c04f7d0e5c5055cc34e857be0414756ae82e0f4fa065d6e3fe25ead4ba39fca1e5bbeacca0b323ddacb10f0449750f7ab483243004a1baa4cd1e5bc5b0b7036e2e", 0x46}, {&(0x7f00000019c0)="d75fa6c071d4a088be997a64a10b56976312559ce7cffa2d91d5539877ddabd052bfe7b0e4a5d0decfdf226a3d479ed6a609bf52d112ac9ff26153990f7f7cff883bad99a48cf39d576b118177ee2bf32a07997f19", 0x55}, {&(0x7f0000001780)="9bae4d4bed99c663eaedd8fb9688e853587af8fb09", 0x15}, {&(0x7f0000001940)="99e74f18ba6d3c5372d6156b5f05f5305c165f5ee3e8d12f36990e11ddf66b8aa7f3ed81f4b2aff6e364647c11216edced4ea4f0", 0x34}], 0x7, &(0x7f0000001ac0)=[{0x80, 0x113, 0x5, "282892ca29f80ba0fdce0a089b5ffc58646e4f2ead2bbea73a5c3c3dbbd5b6dbcfde240492a7db0a0a456391b7a6a6d1bfabba0bcf3d2cf307186489ef13636fe81f19a7367a44aad982e442136749339745e5fd08a84b83c7b6dc9cf2f90cbe561945158b6dbe73a374"}, {0x48, 0x1, 0x8, "7107964c5381bde3058ca473e9f9b9c3d81fcb9d12fe32fb94db232a3d9f5ad2a75b0d81402a5416d370152c30808c1d01f86d"}], 0xc8, 0x4000}, 0x80) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) 01:03:41 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x8927, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 377.575736] CPU: 0 PID: 30317 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 377.582710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.592078] Call Trace: [ 377.594676] dump_stack+0x244/0x39d [ 377.598325] ? dump_stack_print_info.cold.1+0x20/0x20 [ 377.598355] should_fail.cold.4+0xa/0x17 [ 377.598377] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 377.612769] ? __lock_acquire+0x62f/0x4c20 [ 377.617014] ? zap_class+0x640/0x640 [ 377.620746] ? zap_class+0x640/0x640 [ 377.624465] ? lock_release+0xa00/0xa00 [ 377.624516] ? __lock_is_held+0xb5/0x140 [ 377.624541] ? check_preemption_disabled+0x48/0x280 [ 377.637610] ? lock_release+0xa00/0xa00 [ 377.641618] ? perf_trace_sched_process_exec+0x860/0x860 [ 377.647100] ? __lock_is_held+0xb5/0x140 [ 377.651177] ? __might_sleep+0x95/0x190 [ 377.651202] __alloc_pages_nodemask+0x34b/0xde0 [ 377.651223] ? zap_class+0x640/0x640 [ 377.663559] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 377.669129] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 377.674161] ? zap_class+0x640/0x640 [ 377.677892] ? find_held_lock+0x36/0x1c0 [ 377.681972] ? __lock_is_held+0xb5/0x140 [ 377.686057] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 377.691628] ? find_next_bit+0x104/0x130 [ 377.695717] pcpu_populate_chunk+0xf9/0x910 [ 377.700055] ? find_next_bit+0x104/0x130 [ 377.704148] pcpu_alloc+0xe1e/0x15e0 [ 377.707899] ? pcpu_balance_workfn+0x1700/0x1700 [ 377.712676] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 377.718240] ? check_preemption_disabled+0x48/0x280 [ 377.723272] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 377.728811] ? rcu_pm_notify+0xc0/0xc0 [ 377.732755] ? __kmalloc_node+0x3c/0x70 [ 377.736765] ? perf_trace_sched_process_exec+0x860/0x860 [ 377.742240] __alloc_percpu_gfp+0x27/0x30 [ 377.746394] array_map_alloc+0x46c/0x5f0 [ 377.750460] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 377.755740] map_create+0x3bd/0x1110 [ 377.759459] ? find_held_lock+0x36/0x1c0 [ 377.763544] ? bpf_map_new_fd+0x70/0x70 [ 377.767526] ? __might_fault+0x12b/0x1e0 [ 377.771591] ? lock_downgrade+0x900/0x900 [ 377.775753] ? lock_release+0xa00/0xa00 [ 377.779737] ? perf_trace_sched_process_exec+0x860/0x860 [ 377.785192] ? usercopy_warn+0x110/0x110 [ 377.789271] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 377.794819] __x64_sys_bpf+0x303/0x520 [ 377.798713] ? bpf_prog_get+0x20/0x20 [ 377.802547] do_syscall_64+0x1b9/0x820 [ 377.806438] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 377.811804] ? syscall_return_slowpath+0x5e0/0x5e0 [ 377.816737] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 377.821588] ? trace_hardirqs_on_caller+0x310/0x310 [ 377.826605] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 377.831627] ? prepare_exit_to_usermode+0x291/0x3b0 [ 377.836652] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 377.841504] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.846689] RIP: 0033:0x457569 [ 377.849905] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 377.868816] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 01:03:41 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x4600000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:41 executing program 4: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) 01:03:42 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000011c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000001280)="32a3d664b809cd7d79c1034ee08d17006cdd37765d117ec57847474d0d37d93d1257e6fa8a3ccf0387ea2fcb00b8d626ef5d03a7530e7eb153b867e442878310570b3f867a13809fd3a2f9c4f2303563d029a24c760b00fd803514bd2139112da8af97bbdf12ef11722de2444a78ea414ed75e99a14b3925e2d22c33c13e4b9f4816a7bf027935f166508ed20c1442e69f0402969056efd2db7dad7d0735b22a341adf1b89981e"}, {&(0x7f00000029c0)="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"}, {&(0x7f00000010c0)="76f11b2cde68ca8bab41198c95fb09fdbe64304c54be5bdbdcb67b2cd635c490310a021ed269def2219eb2fa6f60391b6a52dd7548d0d090f065269ae675ad7b5dc30e694dd6f4be6189b44f8a6f8b10bd614a94a5ca360c86bb698d536c0c28f5b88e37ca309436e4928a2cd813955fadf07c696c5db91d92adc35b4216062e90b6d65e85eeee059421401b1be84c3e67cb837522d53a912b4362"}], 0x1cc, &(0x7f0000001940)}, 0x7ffffff7) 01:03:42 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0xa0030000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 377.876520] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 377.883789] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 377.891058] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 377.898347] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 377.905612] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:42 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x3f000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="7a0af80375256420bf00ff000000000007010000f8ffffffb702000004000000bf1300000000000085000000040000000000000000000000950000000000000083e3353fcb798bb860aeb8f23187aa4c5d75720fc1ba79d5385b4d73f984dc9d4058"], &(0x7f0000000100)='GPL\x00'}, 0x48) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:42 executing program 5 (fault-call:2 fault-nth:44): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:42 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/23, 0x17}, {&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000280)=""/181, 0xb5}, {&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000440)=""/138, 0x8a}, {0x0}, {&(0x7f0000000500)=""/100, 0x64}, {&(0x7f0000000580)=""/53, 0x35}, {&(0x7f00000005c0)=""/170, 0xaa}], 0xa, &(0x7f0000000740)=""/146, 0x92, 0xfffffffffffffffc}, 0x2) 01:03:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x800454d2, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:42 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0xff000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0x65, 0x6d, &(0x7f00000001c0)="625d88f16e69adc570c47160ecbc28c5f2879e3b0cc639f7b225f5e5e7953d02fbb8518664d617fa412b7992736cef365347a3cb97c3d29041100259bcc35d4e243fb66187dbf587b4874c63927ebe01227f4efece7d0d9c7405e92cd0f61d25b0315d6425", &(0x7f0000000280)=""/109, 0x7}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75346400bfa100000000000007010000f8ffffffb702000004000500008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) [ 378.101368] FAULT_INJECTION: forcing a failure. [ 378.101368] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:03:42 executing program 3: socketpair(0x9, 0x0, 0x10000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000500)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000580)=""/226, 0xe2}], 0x1, &(0x7f0000000680), 0x0, 0x6}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xe, 0x15, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xffff}, [@ldst={0x3, 0x2, 0x6, 0xf, 0xa, 0xfffffffffffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x7, 0x7, 0x5}, @generic={0x7, 0x7, 0x6, 0x5fe93349}, @call={0x85, 0x0, 0x0, 0x27}, @alu={0x4, 0xc5ee, 0x0, 0x7, 0x4, 0x8, 0xfffffffffffffff0}, @jmp={0x5, 0x4b5, 0xb, 0xb, 0xc, 0x40, 0x10}, @jmp={0x5, 0x401, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x1}, @map={0x18, 0x4, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x9}]}, &(0x7f00000001c0)='GPL\x00', 0x65, 0xfa, &(0x7f0000000400)=""/250, 0x41f00, 0x1, [], r2, 0x6}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa1000000000049250100006e65a372c7c84ac35774dd23f8ffffffb702000004000000bf130000000000008500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) write$cgroup_int(r1, &(0x7f0000000680)=0x6, 0x12) [ 378.194827] CPU: 0 PID: 30364 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 378.201791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.211149] Call Trace: [ 378.213759] dump_stack+0x244/0x39d [ 378.217403] ? dump_stack_print_info.cold.1+0x20/0x20 [ 378.222600] ? find_held_lock+0x36/0x1c0 [ 378.226716] should_fail.cold.4+0xa/0x17 [ 378.230796] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 378.235909] ? __lock_acquire+0x62f/0x4c20 [ 378.240159] ? zap_class+0x640/0x640 01:03:42 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0xc57}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="de0247749bbc3b0b0b1dbfd529005ae3dbd3badc69b553862f39ddc24b41de6a7a6e80e7d216929c632d6f91320b27d7f1354530e875b290a068d0248ce853e2d7aaea2d6288ddf1e35b78697b1c688dcb02424502b7e9c58e90f7fafd10d01cf31550c0c7104cf5c5f58a7f16870d95b6353c024b2a84e4349f3e1e95e282bdd1d45a0db7ae49c10a36770ee16d2eb8e431079de3ac2a002696991101f5c590dcdbdf92360a97456f74ea7c284aa36a878d598a2cab2263ab5817", 0xbb}, {&(0x7f0000000140)="2a3239cdd9244d1fede99e15cf9de33a702b0bc7b894379acb5a8d6906df71ff48eb276f0527472c9fa1f7fde6eabe12def809f819321d155d3c6ce5567a34d2ccdef217cae2965b156e0da53a1d2e6d36ac176513cbbbe7afce8b8052a83d435fce64b306a857e5b6a5ed0fd2fd742a3bc55fbbd316195689ce6cd43bb135fca69ec90c612499b2005ed1b9f4651f95e5124707f73fecbd63baa75e874e9e40ac9a97cd2115aee0a9", 0xa9}, {&(0x7f0000000200)="8b665a372b3b6fd08a989097a03d5bec8f70f5c4026a58c59e8ad840e9e56ee8efc88d21f23f1e1b6900d7eebacf7c74c3cb7aee9523707369d1ce77e30f93b0", 0x40}], 0x3, &(0x7f00000019c0)=ANY=[@ANYBLOB="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2614cb45ae18f6faaab0000000000000000000000"], 0x1230, 0x8000}, 0x8000) [ 378.243891] ? zap_class+0x640/0x640 [ 378.247610] ? lock_release+0xa00/0xa00 [ 378.251609] ? __lock_is_held+0xb5/0x140 [ 378.255728] ? check_preemption_disabled+0x48/0x280 [ 378.260763] ? lock_release+0xa00/0xa00 [ 378.264754] ? perf_trace_sched_process_exec+0x860/0x860 [ 378.270232] ? __lock_is_held+0xb5/0x140 [ 378.274331] ? __might_sleep+0x95/0x190 [ 378.278336] __alloc_pages_nodemask+0x34b/0xde0 [ 378.283017] ? zap_class+0x640/0x640 [ 378.286752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 01:03:42 executing program 4: openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/21, 0x15}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/129, 0x81}], 0x6, &(0x7f00000005c0)=""/91, 0x5b, 0x1}, 0x20) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)="6d61702e6316e71fbdb5ba220000000000000000", 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x86, 0x7a, &(0x7f0000000040)="7d0a4a611d75ce07f02f36a5a63fb5421e83c99baaf94f2fbb30f5e2bd01638a457f2f719002ae2bdceecedad95b4d2b0ce9dd666b65171ce9eb4f22e63669a171f3c9f45cd33265a7356afb1c81bd2939e071383961388c4c7cbe0d5c9bbcdd81f12d7251c3a901806d2ef6f88938605e74f305f71489f1b0dfee492002ccdfae7df095ce56", &(0x7f0000000100)=""/122}, 0x28) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/76, 0x4c}, {&(0x7f0000000740)=""/94, 0x5e}, {&(0x7f00000007c0)=""/141, 0x8d}, {&(0x7f0000000880)=""/11, 0xb}], 0x4, &(0x7f0000000900)=""/244, 0xf4, 0xfd11}, 0x40000000) r2 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r2, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000680)=r1) [ 378.292311] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 378.297342] ? zap_class+0x640/0x640 [ 378.301080] ? find_held_lock+0x36/0x1c0 [ 378.305193] ? __lock_is_held+0xb5/0x140 [ 378.309272] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 378.314818] ? find_next_bit+0x104/0x130 [ 378.314852] pcpu_populate_chunk+0xf9/0x910 [ 378.314872] ? find_next_bit+0x104/0x130 [ 378.327346] pcpu_alloc+0xe1e/0x15e0 [ 378.327378] ? pcpu_balance_workfn+0x1700/0x1700 [ 378.327399] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.327420] ? check_preemption_disabled+0x48/0x280 [ 378.335891] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 378.335911] ? rcu_pm_notify+0xc0/0xc0 [ 378.335936] ? __kmalloc_node+0x3c/0x70 [ 378.335967] ? perf_trace_sched_process_exec+0x860/0x860 [ 378.335989] __alloc_percpu_gfp+0x27/0x30 [ 378.336007] array_map_alloc+0x46c/0x5f0 [ 378.346564] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 378.346582] map_create+0x3bd/0x1110 [ 378.346600] ? find_held_lock+0x36/0x1c0 [ 378.346619] ? bpf_map_new_fd+0x70/0x70 [ 378.346640] ? __might_fault+0x12b/0x1e0 [ 378.346660] ? lock_downgrade+0x900/0x900 [ 378.365478] ? lock_release+0xa00/0xa00 [ 378.365493] ? perf_trace_sched_process_exec+0x860/0x860 [ 378.365512] ? usercopy_warn+0x110/0x110 [ 378.365548] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 378.365569] __x64_sys_bpf+0x303/0x520 [ 378.365587] ? bpf_prog_get+0x20/0x20 [ 378.379100] do_syscall_64+0x1b9/0x820 [ 378.379120] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 378.379140] ? syscall_return_slowpath+0x5e0/0x5e0 [ 378.379156] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 378.379175] ? trace_hardirqs_on_caller+0x310/0x310 [ 378.379195] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 378.454820] ? prepare_exit_to_usermode+0x291/0x3b0 [ 378.459857] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 378.464731] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.470018] RIP: 0033:0x457569 [ 378.473211] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:03:42 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x700}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 378.492108] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 378.499818] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 378.507120] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 378.514385] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 378.521651] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 378.528915] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:42 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) 01:03:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) socketpair(0x8, 0x6, 0x401, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000280)={0x1, 0x3, [@random="2f6f6d3239ef", @empty, @dev={[], 0x11}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x8000a0, 0xffffffbb, 0x85, &(0x7f0000000180)="0003147400003f034c00000039e4ca9a6c37486b8b9b01ea8fe322ebf0e5952877e97f8d84f6c07fd2dfedb8b0cce99a405436c39d16d1315ce056edbec780a434898c6fcea3922330c915d68d169bfa4c93b9a58d343bb8d6e0fa33d0e67a69a06e9ea6ce3a1abc95d583331dd38a17a749b468b89bf5300d6e19c709f7bd0bbf4b6e43e6f8cd5c8090e541e566c80e7f93c2b491a087", &(0x7f0000000340)=""/133, 0xf3}, 0x20) 01:03:42 executing program 5 (fault-call:2 fault-nth:45): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:42 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:42 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x10000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 378.756803] FAULT_INJECTION: forcing a failure. [ 378.756803] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 378.774764] CPU: 1 PID: 30416 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 378.781718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.791075] Call Trace: [ 378.791097] dump_stack+0x244/0x39d [ 378.791118] ? dump_stack_print_info.cold.1+0x20/0x20 [ 378.791138] ? _raw_spin_unlock_irq+0x27/0x80 [ 378.791162] should_fail.cold.4+0xa/0x17 [ 378.811104] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 378.816227] ? __lock_acquire+0x62f/0x4c20 [ 378.820466] ? zap_class+0x640/0x640 [ 378.824189] ? zap_class+0x640/0x640 [ 378.827906] ? lock_release+0xa00/0xa00 [ 378.831902] ? __lock_is_held+0xb5/0x140 [ 378.835973] ? check_preemption_disabled+0x48/0x280 [ 378.840993] ? lock_release+0xa00/0xa00 [ 378.844983] ? perf_trace_sched_process_exec+0x860/0x860 [ 378.850466] ? __lock_is_held+0xb5/0x140 [ 378.854535] ? __might_sleep+0x95/0x190 [ 378.858549] __alloc_pages_nodemask+0x34b/0xde0 [ 378.863226] ? zap_class+0x640/0x640 [ 378.866956] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.872515] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 378.877544] ? zap_class+0x640/0x640 [ 378.881268] ? find_held_lock+0x36/0x1c0 [ 378.885384] ? __lock_is_held+0xb5/0x140 [ 378.889453] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 378.894995] ? find_next_bit+0x104/0x130 [ 378.899063] pcpu_populate_chunk+0xf9/0x910 [ 378.903390] ? find_next_bit+0x104/0x130 [ 378.907466] pcpu_alloc+0xe1e/0x15e0 [ 378.911194] ? pcpu_balance_workfn+0x1700/0x1700 [ 378.915958] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.921498] ? check_preemption_disabled+0x48/0x280 [ 378.926538] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 378.932084] ? rcu_pm_notify+0xc0/0xc0 [ 378.935986] ? __kmalloc_node+0x3c/0x70 [ 378.939975] ? perf_trace_sched_process_exec+0x860/0x860 [ 378.945436] __alloc_percpu_gfp+0x27/0x30 [ 378.949593] array_map_alloc+0x46c/0x5f0 [ 378.953662] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 378.958955] map_create+0x3bd/0x1110 [ 378.962670] ? find_held_lock+0x36/0x1c0 [ 378.966760] ? bpf_map_new_fd+0x70/0x70 [ 378.970745] ? __might_fault+0x12b/0x1e0 [ 378.974806] ? lock_downgrade+0x900/0x900 [ 378.978956] ? lock_release+0xa00/0xa00 [ 378.982927] ? perf_trace_sched_process_exec+0x860/0x860 [ 378.988382] ? usercopy_warn+0x110/0x110 [ 378.992464] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 378.998015] __x64_sys_bpf+0x303/0x520 [ 379.001906] ? bpf_prog_get+0x20/0x20 [ 379.005737] do_syscall_64+0x1b9/0x820 [ 379.009630] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 379.014996] ? syscall_return_slowpath+0x5e0/0x5e0 [ 379.019929] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.024774] ? trace_hardirqs_on_caller+0x310/0x310 [ 379.029799] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 379.034906] ? prepare_exit_to_usermode+0x291/0x3b0 [ 379.039945] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.044802] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.049989] RIP: 0033:0x457569 [ 379.053185] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 379.072087] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 379.079799] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 379.087074] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 379.094340] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 01:03:43 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x800454d7, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:43 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0xffffffffffffff0b, &(0x7f0000000140)=[{&(0x7f0000000040)="e3c1e5bf371f4ea63c736cf7d28c2c09cf42940cd5ef0d18ec2f8d9f0f0824d7db3fa690b14a647714604118ac3c0424d3e4e2f8d0bdf8c9914331b9003d02ebe146df0209273f668575d90551d34aca68391151c9d96bca17b635e65648b13b7c7f5d821040fa83ab560ca61979a7b00961eaebd1fbfd9d667472608e072b392d762e07694a4c89d731da6cce0c567a589053f60d593fb6857850f641c7cf91916c979ba83ba2eb7c80ccd9db0f0a54b40f8197bae538888fb29238b24ffea50a2b48f80b0d2009234663031afa31"}], 0x0, &(0x7f0000000180), 0xef, 0x4000}, 0x7ffffff6) 01:03:43 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x3f00}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 379.101604] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 379.109057] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:43 executing program 5 (fault-call:2 fault-nth:46): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:43 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x48, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:43 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x2}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:43 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb010018000000000000001000000028000000060000006ee6313d3924d60df30a751f40c0c68e00e7b306e907293574806f69cb084edd15517b220371b56af361758f375d04ed5ea5e41de777a34b20007d4b4ad568084a5311cb288ba93bdd6bd2a2ec5b6ea6a3130cd9312847a2757071f62a0789b035cdf5545c9525c934567318da183816e879684ff3fb34738c19c14aff5f99750df578fd6c409a00"], &(0x7f00000001c0)=""/202, 0xa0, 0xca, 0x1}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r1, 0x0, 0xc, &(0x7f0000000040)='cgroup.stat\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x4) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) 01:03:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000000c0)='.em1system@&+vboxnet0\x00', r1}, 0x10) 01:03:43 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x68, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:43 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x5451, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:43 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'veth0_to_team\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="aaf42846a1855b34dd7b72b1d575c3c582d63589d206d36b1dfcf7bcc9958e91dbd46de682aad8ef3dcc7b4a08a5613e473020a7e08bf22de4e5e763c2d1853fa69fb11750d0749e0fa2eedcd0ae123d25ddcd4dcf515a1d6713301ca64b2b9c57b72e346529acc6523802507aa83790171239728cf40991639074407a2c3158511c1d3c0cac4c2090536f76d8831e4d8edee23ef8576bfefbb62bb9430242ade192eb1ff1088a21397240f3de799445db0cff596d2e9787978e4e25063741555fba1b423e28e0edc4cc008546d7e3298411b0634e79bf90b4a126f1b90b06c9f2457dcbe80d599e64ea94448ca4b162a248", 0xf2}, {&(0x7f0000000180)="257eef3cfb0601b42f2e3d1461271aa9c68ad669c1c7967bbbecae82fdeb36a0e03ce0ac2d72b479a50654321a71ddc475f250ebead5d3cbd4ea43a15d6c28cbbb3368a2d0052d9a074b6c698f292cb50194157347e8025ef44670aed51091993b6f631429e890c06e51eb6a0a8a42a5727d7440405095de6c6ff9e4d15716d40863efe3e8e81bed8fe3e0e0fbfe10d5ef15e02a6cb721c5d995bc6c09e399758f8438dc3332f74b13db040b9f4dc86f359190d508aa362e634303746f5b6207a40e732863a8b573", 0xc8}, {&(0x7f0000000280)="4d29ea15abe8519bf84cf842877bc778b363a779e72246c8646818579ac3232efeed19fab66044e81b5edd045c8caef22460ec20def4e78bc6ab8c09b5fd9adc692bf8da31be79da8562c53b58284709564d77109311157ed29d3453b03d05ec", 0x60}, {&(0x7f0000000300)="f92c19dea820479ecd7ec618ee4fedc184b4b782d03d16fdd2d4241549fb332a94095583bd0e147d0922aaa47e8d1aeea32eb3387b703cb74e73b4e6f065d71cb116f4704ddf87dbbe068433d4c19f935c4979dd9b7038fc1a2a6dfe4bce51b7d9c1adf7a1bc5e33f1c14fcd2b1101a2de9bc7", 0x73}], 0x4, &(0x7f00000003c0)=[{0x80, 0x101, 0x6eb, "e92d94dbcb1002a55e5000e1d8ec1d1ac952f8a30625518159ff9abaa3a4c18cb36b60ab2bb4235dabddfa72869b7609b479b42b6c8d726eb8d41895d0a0b4263442d71cd3def0dab911b10ce02b1152215e3f9f471721069f399085107fdd28691620fe079f6b834a"}, {0x88, 0x117, 0x100, "9a7da7c37190b53973feda4ad2237b2a94668afdbe7fc172eca9924a473958d8858f0a34ccb8a9920d56e6bad15b89768686b891a097f2ba8744bfb81416313850e8b9dfb434986ab98aa13d37d2330a606269ee500ebc9252d51d7b523b54640cd965ef337d58d13bc9c886460bc8ee15b0"}, {0xe0, 0x11f, 0x8, "f80cbc36ba3a2d58e030dd9041ae132d6f39bbc6116baeba6fd94d42bec35bd070f749ba0a6c1b928f983e9239f49b03bef053e46b11b979caefa34e499446a1b2418cbef5719771661e95a421e28e524b04744021796a1544ab6c1f0a4eca2a04b6bd1c505aa99a46e4b13448497d46844aa2ae00e172868236dc3e84a6bd13b966aa909fd47e314e5a643d5e61160f473913310b6beb78d87f3b6343622abe3f4dc2647717b83622b7d5c5f0274b96e48777b46a21ec979e79991c9147db10861163efe38a7ac8b13362ca22"}], 0x1e8, 0x10}, 0x8010) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) 01:03:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 379.431038] FAULT_INJECTION: forcing a failure. [ 379.431038] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 379.462859] CPU: 0 PID: 30448 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 379.469808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.479162] Call Trace: [ 379.481761] dump_stack+0x244/0x39d [ 379.485407] ? dump_stack_print_info.cold.1+0x20/0x20 [ 379.490612] should_fail.cold.4+0xa/0x17 [ 379.494682] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 379.499814] ? __lock_acquire+0x62f/0x4c20 [ 379.499832] ? zap_class+0x640/0x640 [ 379.499851] ? zap_class+0x640/0x640 [ 379.499871] ? lock_release+0xa00/0xa00 [ 379.507828] ? __lock_is_held+0xb5/0x140 [ 379.507856] ? check_preemption_disabled+0x48/0x280 [ 379.507876] ? lock_release+0xa00/0xa00 01:03:43 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x4800000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 379.507898] ? perf_trace_sched_process_exec+0x860/0x860 [ 379.515594] ? __lock_is_held+0xb5/0x140 [ 379.515617] ? __might_sleep+0x95/0x190 [ 379.515640] __alloc_pages_nodemask+0x34b/0xde0 [ 379.515655] ? zap_class+0x640/0x640 [ 379.515671] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 379.515695] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 379.561114] ? zap_class+0x640/0x640 [ 379.564843] ? find_held_lock+0x36/0x1c0 [ 379.568926] ? __lock_is_held+0xb5/0x140 [ 379.573003] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 379.578568] ? find_next_bit+0x104/0x130 [ 379.582654] pcpu_populate_chunk+0xf9/0x910 [ 379.586987] ? find_next_bit+0x104/0x130 [ 379.591080] pcpu_alloc+0xe1e/0x15e0 [ 379.594825] ? pcpu_balance_workfn+0x1700/0x1700 [ 379.599604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 379.605146] ? check_preemption_disabled+0x48/0x280 [ 379.610175] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 379.615723] ? rcu_pm_notify+0xc0/0xc0 [ 379.619622] ? __kmalloc_node+0x3c/0x70 [ 379.623641] ? perf_trace_sched_process_exec+0x860/0x860 [ 379.629103] __alloc_percpu_gfp+0x27/0x30 [ 379.633255] array_map_alloc+0x46c/0x5f0 [ 379.637319] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 379.642601] map_create+0x3bd/0x1110 [ 379.646333] ? find_held_lock+0x36/0x1c0 [ 379.650396] ? bpf_map_new_fd+0x70/0x70 [ 379.654394] ? __might_fault+0x12b/0x1e0 [ 379.658457] ? lock_downgrade+0x900/0x900 [ 379.662609] ? lock_release+0xa00/0xa00 [ 379.666584] ? perf_trace_sched_process_exec+0x860/0x860 [ 379.672056] ? usercopy_warn+0x110/0x110 [ 379.676144] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 379.681688] __x64_sys_bpf+0x303/0x520 [ 379.685591] ? bpf_prog_get+0x20/0x20 [ 379.689412] do_syscall_64+0x1b9/0x820 [ 379.693329] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 379.698693] ? syscall_return_slowpath+0x5e0/0x5e0 [ 379.703628] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.708471] ? trace_hardirqs_on_caller+0x310/0x310 [ 379.713507] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 379.718529] ? prepare_exit_to_usermode+0x291/0x3b0 [ 379.723550] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.728428] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.733615] RIP: 0033:0x457569 [ 379.736809] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 379.755711] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 379.763423] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 379.770692] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 01:03:43 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x500000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 379.777984] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 379.785261] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 379.792544] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:44 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x80ffff, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:44 executing program 5 (fault-call:2 fault-nth:47): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:44 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x8000000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) socketpair(0x3, 0x8080f, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x6, 0x1503, 0x3, 0x8000, 0x0, 0xd58b, 0x310, 0x7, 0x6e, 0xfffffffffffffffd, 0x0, 0xfff, 0x40, 0x6000000000, 0xffff, 0x7, 0x74d, 0x8, 0x100000001, 0x6, 0xc9, 0x401, 0x100, 0x2de, 0x9, 0x61f4, 0x50b67d83, 0x2, 0x3e15, 0x9, 0x0, 0x7, 0x100000001, 0x7, 0x6, 0x4b, 0x0, 0x6, 0x2, @perf_config_ext={0x55c, 0x2}, 0x80, 0xffffffffffff0001, 0x3, 0x7, 0xff, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400d5a100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x8000a0, 0x311, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:44 executing program 4: socket$kcm(0x29, 0x7, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) 01:03:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000001c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:44 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x8924, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:44 executing program 4: r0 = socket$kcm(0xa, 0x7, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) 01:03:44 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0xc000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 380.087585] FAULT_INJECTION: forcing a failure. [ 380.087585] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:03:44 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x7400000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 380.156519] CPU: 0 PID: 30498 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 380.163543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.172924] Call Trace: [ 380.175528] dump_stack+0x244/0x39d [ 380.179171] ? dump_stack_print_info.cold.1+0x20/0x20 [ 380.184386] ? find_held_lock+0x36/0x1c0 [ 380.188490] should_fail.cold.4+0xa/0x17 [ 380.192573] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 380.197685] ? __lock_acquire+0x62f/0x4c20 [ 380.201930] ? zap_class+0x640/0x640 [ 380.205675] ? zap_class+0x640/0x640 [ 380.209412] ? lock_release+0xa00/0xa00 [ 380.213405] ? __lock_is_held+0xb5/0x140 [ 380.217491] ? check_preemption_disabled+0x48/0x280 [ 380.222513] ? lock_release+0xa00/0xa00 [ 380.226515] ? perf_trace_sched_process_exec+0x860/0x860 [ 380.231969] ? __lock_is_held+0xb5/0x140 [ 380.236077] ? __might_sleep+0x95/0x190 [ 380.240066] __alloc_pages_nodemask+0x34b/0xde0 [ 380.244736] ? zap_class+0x640/0x640 [ 380.248468] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.254012] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 380.259036] ? zap_class+0x640/0x640 [ 380.262763] ? find_held_lock+0x36/0x1c0 [ 380.266836] ? __lock_is_held+0xb5/0x140 [ 380.270906] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 380.276445] ? find_next_bit+0x104/0x130 [ 380.280520] pcpu_populate_chunk+0xf9/0x910 [ 380.284845] ? find_next_bit+0x104/0x130 [ 380.288920] pcpu_alloc+0xe1e/0x15e0 [ 380.292651] ? pcpu_balance_workfn+0x1700/0x1700 [ 380.297414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.302952] ? check_preemption_disabled+0x48/0x280 [ 380.307978] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 380.313519] ? rcu_pm_notify+0xc0/0xc0 [ 380.317424] ? __kmalloc_node+0x3c/0x70 [ 380.321415] ? perf_trace_sched_process_exec+0x860/0x860 [ 380.326889] __alloc_percpu_gfp+0x27/0x30 [ 380.331040] array_map_alloc+0x46c/0x5f0 [ 380.335108] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 380.340388] map_create+0x3bd/0x1110 [ 380.344104] ? find_held_lock+0x36/0x1c0 [ 380.348168] ? bpf_map_new_fd+0x70/0x70 [ 380.352145] ? __might_fault+0x12b/0x1e0 [ 380.356242] ? lock_downgrade+0x900/0x900 [ 380.360422] ? lock_release+0xa00/0xa00 [ 380.364425] ? perf_trace_sched_process_exec+0x860/0x860 [ 380.369876] ? usercopy_warn+0x110/0x110 [ 380.373970] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 380.379511] __x64_sys_bpf+0x303/0x520 [ 380.383404] ? bpf_prog_get+0x20/0x20 [ 380.387227] do_syscall_64+0x1b9/0x820 [ 380.391120] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 380.396488] ? syscall_return_slowpath+0x5e0/0x5e0 [ 380.401417] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 380.406264] ? trace_hardirqs_on_caller+0x310/0x310 [ 380.411284] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 380.416303] ? prepare_exit_to_usermode+0x291/0x3b0 [ 380.421327] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 380.426181] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.431371] RIP: 0033:0x457569 [ 380.434565] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 380.453524] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 380.461250] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 380.468536] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 380.475802] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 380.483088] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 380.490356] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:44 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x23c21c0000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x25, 0x73, &(0x7f00000000c0)="dc9276c816a077a551761c6eff9f70aed4ebf8a01cdb871395470c9be7c842f6a9a7960878", &(0x7f0000000180)=""/115, 0xb7ae}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) 01:03:44 executing program 5 (fault-call:2 fault-nth:48): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:44 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x6800000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 380.701469] FAULT_INJECTION: forcing a failure. [ 380.701469] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 380.716226] CPU: 0 PID: 30532 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 380.723166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.732518] Call Trace: [ 380.732539] dump_stack+0x244/0x39d [ 380.732559] ? dump_stack_print_info.cold.1+0x20/0x20 [ 380.732578] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.732596] ? __perf_event_task_sched_in+0x2a9/0xb60 [ 380.732619] should_fail.cold.4+0xa/0x17 [ 380.758766] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 380.763871] ? __lock_acquire+0x62f/0x4c20 [ 380.768121] ? zap_class+0x640/0x640 [ 380.771843] ? zap_class+0x640/0x640 [ 380.775555] ? lock_release+0xa00/0xa00 [ 380.779564] ? __lock_is_held+0xb5/0x140 [ 380.783637] ? check_preemption_disabled+0x48/0x280 [ 380.788659] ? lock_release+0xa00/0xa00 [ 380.792633] ? perf_trace_sched_process_exec+0x860/0x860 [ 380.798088] ? __lock_is_held+0xb5/0x140 [ 380.802173] ? __might_sleep+0x95/0x190 [ 380.806170] __alloc_pages_nodemask+0x34b/0xde0 [ 380.810839] ? zap_class+0x640/0x640 [ 380.814551] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.820095] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 380.825121] ? zap_class+0x640/0x640 [ 380.828839] ? find_held_lock+0x36/0x1c0 [ 380.832912] ? __lock_is_held+0xb5/0x140 [ 380.836983] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 380.842526] ? find_next_bit+0x104/0x130 [ 380.846594] pcpu_populate_chunk+0xf9/0x910 [ 380.850917] ? find_next_bit+0x104/0x130 [ 380.854993] pcpu_alloc+0xe1e/0x15e0 [ 380.858732] ? pcpu_balance_workfn+0x1700/0x1700 [ 380.863492] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.869032] ? check_preemption_disabled+0x48/0x280 [ 380.874077] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 380.879627] ? rcu_pm_notify+0xc0/0xc0 [ 380.883518] ? __kmalloc_node+0x3c/0x70 [ 380.887504] ? perf_trace_sched_process_exec+0x860/0x860 [ 380.892962] __alloc_percpu_gfp+0x27/0x30 [ 380.897112] array_map_alloc+0x46c/0x5f0 [ 380.901178] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 380.906457] map_create+0x3bd/0x1110 [ 380.910173] ? find_held_lock+0x36/0x1c0 [ 380.914235] ? bpf_map_new_fd+0x70/0x70 [ 380.918232] ? __might_fault+0x12b/0x1e0 [ 380.922295] ? lock_downgrade+0x900/0x900 [ 380.926446] ? lock_release+0xa00/0xa00 [ 380.930435] ? perf_trace_sched_process_exec+0x860/0x860 [ 380.935887] ? usercopy_warn+0x110/0x110 [ 380.939973] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 380.945524] __x64_sys_bpf+0x303/0x520 [ 380.949418] ? bpf_prog_get+0x20/0x20 [ 380.953243] do_syscall_64+0x1b9/0x820 [ 380.957139] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 380.962510] ? syscall_return_slowpath+0x5e0/0x5e0 [ 380.967455] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 380.972316] ? trace_hardirqs_on_caller+0x310/0x310 [ 380.977334] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 380.982352] ? prepare_exit_to_usermode+0x291/0x3b0 [ 380.987375] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 380.992232] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.997421] RIP: 0033:0x457569 [ 381.000630] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.019528] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 381.027255] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 381.034523] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 381.041787] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 01:03:44 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x800454df, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:45 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000013c0)) sendmsg$kcm(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)="b224aeeecbae789d8a4951a9de5b0b19ab4dcdf8fd87e255", 0x18}, {&(0x7f0000000040)="2e1dc5afe0262dc999826255a4cc0a5a9ec8650c6c34aeca360ec571bc3b223523eb7a26c19160ad7c8607f17f6c9ebf9850323883185bb5f15d819c6440d05e42add3ff724047ea1b50708854b69ff53d77c46499dd553a6d9afea084e45d51a4a2fe3aee97886a38c91abf97611d173b4a88e6c80f8faaebd485c71b52a802ab2012ac1a5658372253057750ffcf45a2280b5781f7740c084951351e17", 0x9e}, {&(0x7f0000000100)="ff1500b49a972430b35f5ac9874c5969f08391f645cb9ea949c208d8271db1960cff3ba85a812e62edb517d69a4a2e0523bc277f03453d9d72f73faa862ff50c5a493f663ac7d93a0c8f6672bcef4c6ac5890a1dd86a39c42003ff615769fe8541481495bae9849f2b07e845bf1970acebaf1785fda17f04eee66e2e0abb3ed7f69aa1d535baf5d6fefddb225be45dafa7816f3c5b02223a4a7f13adb627d8edf0306216135909c91eccbb572b523c0dfd1dac4db4fe0b45ecc168d20fc00b11d0075ca22c164ad57159eff468506f0a1e6ceede3de11cb0da7c5c4b55568eaeacb0a77b6c3072383d20", 0xea}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="e0b2175479beca2afc39119139302838a38471652755c0ba5721c4fc196b364445ce51a3181949d122f40d39940da93f", 0x30}], 0x5, &(0x7f00000012c0)=[{0xa0, 0x1, 0x8000, "f6477fc7379aa6bd2478dd5e5c2cb58686a4e8e82b59f98f6d0b2f4d8979217501940ef8dcd8c065c48acc125620f861551bf7cc11e8e6f7f0ea722428b1fd116b6b85649b9766b38fccd4480b660b9ab3926f422bd704f8770b750464f32a3b35f6da758b244158b47c5b5e4f7a2bab02c2043b8427ea44d53662a31da1601178c6435c7cea487a7a75f609014d"}, {0x18, 0x104, 0x9, "3ec295af132ece35"}], 0xb8, 0x8010}, 0x4000) 01:03:45 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0xffffffff00000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 381.049056] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 381.056328] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:45 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0xac1b0000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:45 executing program 5 (fault-call:2 fault-nth:49): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:45 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) socket$kcm(0x29, 0x5, 0x0) 01:03:45 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0xff00000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:45 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x10000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 381.309737] FAULT_INJECTION: forcing a failure. [ 381.309737] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.345320] CPU: 1 PID: 30559 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 381.352286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.361647] Call Trace: [ 381.364251] dump_stack+0x244/0x39d [ 381.367893] ? dump_stack_print_info.cold.1+0x20/0x20 [ 381.373109] should_fail.cold.4+0xa/0x17 [ 381.377183] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 381.382291] ? __lock_acquire+0x62f/0x4c20 [ 381.386525] ? zap_class+0x640/0x640 [ 381.390264] ? zap_class+0x640/0x640 [ 381.393979] ? lock_release+0xa00/0xa00 [ 381.397976] ? __lock_is_held+0xb5/0x140 [ 381.402056] ? lock_release+0xa00/0xa00 [ 381.406037] ? perf_trace_sched_process_exec+0x860/0x860 [ 381.411492] ? find_held_lock+0x36/0x1c0 [ 381.415569] ? __might_sleep+0x95/0x190 [ 381.419552] __alloc_pages_nodemask+0x34b/0xde0 [ 381.424243] ? zap_class+0x640/0x640 [ 381.427980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 381.433545] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 381.438583] ? zap_class+0x640/0x640 [ 381.442304] ? find_held_lock+0x36/0x1c0 [ 381.446379] ? __lock_is_held+0xb5/0x140 [ 381.450451] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 381.455989] ? find_next_bit+0x104/0x130 [ 381.460067] pcpu_populate_chunk+0xf9/0x910 [ 381.464411] ? find_next_bit+0x104/0x130 [ 381.468490] pcpu_alloc+0xe1e/0x15e0 [ 381.472221] ? pcpu_balance_workfn+0x1700/0x1700 [ 381.476986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 381.482533] ? check_preemption_disabled+0x48/0x280 [ 381.487573] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 381.493120] ? rcu_pm_notify+0xc0/0xc0 [ 381.497058] ? __kmalloc_node+0x3c/0x70 [ 381.501093] ? perf_trace_sched_process_exec+0x860/0x860 [ 381.506554] __alloc_percpu_gfp+0x27/0x30 [ 381.510737] array_map_alloc+0x46c/0x5f0 [ 381.514808] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 381.520096] map_create+0x3bd/0x1110 [ 381.523814] ? find_held_lock+0x36/0x1c0 [ 381.527881] ? bpf_map_new_fd+0x70/0x70 [ 381.531865] ? __might_fault+0x12b/0x1e0 [ 381.535928] ? lock_downgrade+0x900/0x900 [ 381.540079] ? lock_release+0xa00/0xa00 [ 381.544056] ? perf_trace_sched_process_exec+0x860/0x860 [ 381.549511] ? usercopy_warn+0x110/0x110 [ 381.553603] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 381.559157] __x64_sys_bpf+0x303/0x520 [ 381.563053] ? bpf_prog_get+0x20/0x20 [ 381.566877] do_syscall_64+0x1b9/0x820 [ 381.570771] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 381.576145] ? syscall_return_slowpath+0x5e0/0x5e0 [ 381.581083] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.585943] ? trace_hardirqs_on_caller+0x310/0x310 [ 381.590969] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 381.596001] ? prepare_exit_to_usermode+0x291/0x3b0 [ 381.601038] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.605918] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.611108] RIP: 0033:0x457569 [ 381.614304] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.633210] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 381.640924] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 381.648192] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 01:03:45 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x11) recvmsg$kcm(r0, &(0x7f000000a1c0)={&(0x7f0000008f80)=@hci={0x1f, 0x0}, 0x80, &(0x7f000000a180)=[{&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/183, 0xb7}, {&(0x7f000000a0c0)=""/148, 0x94}], 0x3, 0x0, 0x0, 0x200}, 0x40002103) sendmsg$kcm(r0, &(0x7f000000a4c0)={&(0x7f000000a200)=@ll={0x11, 0xfd, r1, 0x1, 0x5d8a, 0x6, @dev={[], 0x21}}, 0x80, &(0x7f000000a380)=[{&(0x7f000000a280)="70bcfd532f110130c1598d1de21bdf8949661d778ada8221cb5fdc5ce2c9a470cd58e3bd9b443582ef19e907ed4441fc7acfbe2061cd870dd01a0f102f89abf87b0ef9dc5f6e1b73f4c2f303fcff70ffbebedae52039c2ab0e94c8edcdda46e17d5e715676b21b67e7fb2753f11fa8f889dd682bbb224e57f061c78768bc8bcf671b2082eb4ee40c61c13a0a4e7a1297efd88a763e295bc7a88bafd6097d40b283ff2714b4fd5e6c389c4d08636d41c3fe6005a575c4cb62d50eee9ffdbcf9ffc81f83d5d04b28877cadff1a72", 0xcd}], 0x1, &(0x7f000000a3c0)=[{0xe8, 0x117, 0x3, "885314049d96cb06a50307f9b46d00bb43bf377df4944b5d7568c1995b9778b36313cca5460ad074b204cd463d2e41f6ddab393a3e668485f6327b0d6f4636fecd3a58429efa0bb556085e90ecac2ff27a18fc300588294315d377ee42be61345dd5120f487653e1962bbe6c930df7bde3cfe4f936a62d8c565fb193951d42ec5a32eece3af34bfa1f3b0a08e525e298c42b32bbf3f6498f0682b99ad3b221de6d8da347c8dc0d178fb87e3bba4ddbaeef50ce459a7d6fb8c59d8414b44f85a1fc34f4567972de2238be5c5994c8727efc"}], 0xe8, 0x20004004}, 0x2400c010) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000001980)={&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001940), 0x0, 0x3ffffffffffffe}, 0x7ffffff7) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="c50b15b6d039fef554797ba2a42649f950fb27dc42a26e5551f51804a7e6145544eedf560c60518b956c306d498dd044649055b05f5954a52639af625dc8a0c72c9ab2ef4c04382009b5", 0x4a}], 0x1, 0x0, 0x0, 0x8000}, 0x1) [ 381.655459] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 381.662747] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 381.670025] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:46 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000001840)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002b40)=[{&(0x7f00000018c0)=""/148, 0x94}, {&(0x7f0000001980)=""/116, 0x74}, {&(0x7f0000001a00)=""/30, 0x1e}, {&(0x7f0000001a40)=""/94, 0x5e}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/77, 0x4d}], 0x6, 0x0, 0x0, 0x6}, 0x61) bpf$PROG_LOAD(0x5, &(0x7f0000002c00)={0x3, 0x5, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x100000001, 0xe, 0xb, 0x7, 0xfffffffffffffffe, 0x4}]}, &(0x7f0000000180)='GPL\x00', 0x2, 0x0, 0x0, 0x41100, 0x1, [], r0, 0x6}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000e99500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:46 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x1cc223, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:46 executing program 5 (fault-call:2 fault-nth:50): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) [ 382.001457] FAULT_INJECTION: forcing a failure. [ 382.001457] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 382.038595] CPU: 1 PID: 30593 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 382.045574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.054938] Call Trace: [ 382.057533] dump_stack+0x244/0x39d [ 382.061169] ? dump_stack_print_info.cold.1+0x20/0x20 [ 382.066371] should_fail.cold.4+0xa/0x17 [ 382.070441] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 382.075545] ? __lock_acquire+0x62f/0x4c20 [ 382.079786] ? zap_class+0x640/0x640 [ 382.083981] ? kasan_check_read+0x11/0x20 [ 382.088147] ? do_raw_spin_unlock+0xa7/0x330 [ 382.092578] ? zap_class+0x640/0x640 [ 382.096325] ? __lock_is_held+0xb5/0x140 [ 382.100396] ? print_usage_bug+0xc0/0xc0 [ 382.104459] ? lock_release+0xa00/0xa00 [ 382.108438] ? perf_trace_sched_process_exec+0x860/0x860 [ 382.113900] ? __might_sleep+0x95/0x190 [ 382.117888] __alloc_pages_nodemask+0x34b/0xde0 [ 382.122557] ? zap_class+0x640/0x640 [ 382.126279] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 382.131824] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 382.136876] ? zap_class+0x640/0x640 [ 382.140600] ? find_held_lock+0x36/0x1c0 [ 382.144674] ? __lock_is_held+0xb5/0x140 [ 382.148750] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 382.154293] ? find_next_bit+0x104/0x130 [ 382.158364] pcpu_populate_chunk+0xf9/0x910 [ 382.162710] ? find_next_bit+0x104/0x130 [ 382.166789] pcpu_alloc+0xe1e/0x15e0 [ 382.170518] ? pcpu_balance_workfn+0x1700/0x1700 [ 382.175281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 382.180826] ? check_preemption_disabled+0x48/0x280 [ 382.185859] ? rcu_pm_notify+0xc0/0xc0 [ 382.189771] ? __kmalloc_node+0x3c/0x70 [ 382.193763] ? perf_trace_sched_process_exec+0x860/0x860 [ 382.199226] __alloc_percpu_gfp+0x27/0x30 [ 382.203383] array_map_alloc+0x46c/0x5f0 [ 382.207454] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 382.212783] map_create+0x3bd/0x1110 [ 382.216517] ? find_held_lock+0x36/0x1c0 [ 382.220589] ? bpf_map_new_fd+0x70/0x70 [ 382.224598] ? __might_fault+0x12b/0x1e0 [ 382.228682] ? lock_downgrade+0x900/0x900 [ 382.232844] ? lock_release+0xa00/0xa00 [ 382.236834] ? perf_trace_sched_process_exec+0x860/0x860 [ 382.242289] ? usercopy_warn+0x110/0x110 [ 382.246373] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 382.251922] __x64_sys_bpf+0x303/0x520 [ 382.255842] ? bpf_prog_get+0x20/0x20 [ 382.259668] do_syscall_64+0x1b9/0x820 [ 382.263597] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 382.268964] ? syscall_return_slowpath+0x5e0/0x5e0 [ 382.273892] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.278758] ? trace_hardirqs_on_caller+0x310/0x310 [ 382.283783] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 382.288822] ? prepare_exit_to_usermode+0x291/0x3b0 [ 382.293863] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.298741] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.303930] RIP: 0033:0x457569 [ 382.307130] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.326041] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 382.333804] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 382.341074] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 01:03:46 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001700)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000029c0)={&(0x7f0000001740)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001840)=[{&(0x7f00000019c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001880)=""/239, 0xef, 0x80}, 0x10000) r1 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r1, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000004c0)="a3bf1a395b6eef8e1d6c1d2ebaa221761f9c65e44f6eb038d0e74cb1edf336b9d4dee4c83eb40fcad5ab9b5678408787c62006470050d0a97b98a1e8850de59202d2c4c76b3fc08fd6ed5255e69d6b684625f34cc74df317d1c99d6d8beab1664c31899d2c6ed8deb64fe3196a63ae4bb8060c18cb766f7fa472892c137fb1e49f270b6a296bc7f44721d3ab30a006ed2a84ce90f19904768807d1032710ea01c3457857e41e4341fd1f04e809a120cf79d5d7ec81c2b9f6ab90f717138cd4b04d9d4eaa5321537baac27353982c8432d58bc71d74b194bd8d5698b2aa", 0xdd}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="88b01b6dd40197dbfa6dc143f70f616b3fca6e553c29d70a9fe9eb2060997778e14e947e114015052fe715db0624fa30ae566f092d217ae685e60b3817f6c0959578198fc1def74a9ffbf52f08e45693d3249e65a87383fe078c4589e345a714e601d972201646030802a5eb94ee7580fbc76ee4da8a45a72becf0661ce49521714f4f11c07e92c2a885f10099ac457b4d5bf1b62f4db43bfddfd3984ac1e2cf470f27cac4d2194229d9abe5175e020f127f15b1aebc624f6904a502e8031501fd299485932536f693d66823e3d7038dbd86937392a13df49c558058b1505619b4c378cd8987c5c1588e64b51e3c94c71f933da2a65f13b2", 0xf8}], 0x3, &(0x7f0000001940)}, 0x7ffffff7) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)="296a941cb467883d152fe55a58dda098a2e11f9ccf1bfe88d600f76e9f479f647511efcff6b2f30652c5d6bceadc218e385d7c330d72e8af70634b1e13e533d2bdda10475683ce", 0x47}, {&(0x7f0000000100)="61d93655fc5bae8eec5d7d972fff9f5e2c485a172afed26caf9b05d3eca78648a153f5c3d96a18cdc42ea0cc372947a85d4dafedcf75b1fccb36c14f655814756cc57f1867eaaeca52", 0x49}, {&(0x7f0000000180)="ef56382ccc7f206bc08817f31e59", 0xe}, {&(0x7f00000001c0)="a996641be7a9c88e6a43f8d42afe4aaba40998e2ac87908811b4bf8560ba0eda77b2358930cc8649276f0e54fc5af10aa494fa88a579793d0f36075d68f6ed6fc3f5fd37c738e5828edc202f5bc2f74026db3a59b9fa9c38f54e1967acc976401dbadf4d5d51c0f1a4c4691d171bdc7b3c3a749c1df6a5e60306e3a51dfdd5c1744da163cd7d8de79c206e10b8ee7a88c4527b4d5269e9f7930cb31c99753dc8406e9a1293e8fed8a1bf8f62645b5a20659db5ee65e02f0a6a5c6ad1ab95fb8bc44bfdd4", 0xc4}], 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x178, 0x20008005}, 0x10) 01:03:46 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x4}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:46 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x3f00000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x800454dd, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 382.348353] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 382.355621] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 382.362889] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)='GPL\x00', 0xffffffffffffffff}, 0x30) r0 = perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x70, 0xc5, 0x1, 0x6, 0x18, 0x0, 0xffff, 0x10012, 0x2, 0x4, 0x7, 0xfffffffffffffffd, 0x0, 0x3, 0x7, 0x81e0, 0x9, 0x100000000, 0x6, 0x4, 0x6, 0x2, 0xffffffffffff82bc, 0x9, 0x6, 0x10000, 0x1ff, 0x7, 0x72, 0x5, 0x5, 0x9, 0x83, 0x1, 0x9, 0xf59, 0x1, 0x0, 0x9, 0x6, @perf_bp={&(0x7f00000001c0), 0x1}, 0x10004, 0x3, 0xfae, 0x3, 0x5, 0x6d5, 0xab}, 0xffffffffffffff9c, 0xa, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000400)=""/133, 0xf3}, 0x28) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={r2, &(0x7f00000005c0)="45c9a2e2acda4c77994d946064bf09f8b2f5701a7e8c6e3c39576f2e7ebd215d42fe5c6af6da3dd4a4a1dca17f8fd446a32f13c3f5c8e980be876df36fba2663d3d2a692e70aeabca5eff0ee90234d53da3badd57fa72dc04c3cbd4f22cbb3fb2c5bd020e9d663c191e304603be842dbcb9d3d0fb2799c73a86ee2a1dd33d70ce47b9f4b07cd9c4861fe16a2f5e0ea03ac50a8edb26ddc3f349dd46d3ccdd1041a9249dbcb656473a8650b849cd60de6dff56dba88de6ed47b2e6961768db3fd6e01af0080d920d891f279c6f2335b772baefd076b8a178b5dea737be0aaf4357e2b20a99f777f0916b4ec5eea435b4efc3c84749b9885a32b", &(0x7f00000006c0)=""/182}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000005e80)={&(0x7f0000002a40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000002ac0)=""/253, 0xfd}, {&(0x7f0000002bc0)=""/211, 0xd3}, {&(0x7f0000002cc0)=""/95, 0x5f}, {&(0x7f0000002d40)=""/95, 0x5f}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/27, 0x1b}], 0x7, &(0x7f0000004e80)=""/4096, 0x1000, 0xffffffffffff0001}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000005ec0)={0x8, 0x15, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x12}, @exit, @call={0x85, 0x0, 0x0, 0x2b}, @exit, @jmp={0x5, 0x7, 0xf, 0x0, 0xf, 0xffffffffffffffe2, 0xfffffffffffffff5}, @alu={0x7, 0x8, 0x0, 0x4, 0x7, 0x80, 0x4}, @generic={0x7, 0x5, 0x5, 0x20}, @jmp={0x5, 0x2, 0xf, 0x9, 0xa, 0xfffffffffffffff4, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x818f}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x9b, &(0x7f00000004c0)=""/155, 0x41f00, 0x1, [], r3, 0x3}, 0x48) 01:03:46 executing program 5 (fault-call:2 fault-nth:51): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) [ 382.518660] FAULT_INJECTION: forcing a failure. [ 382.518660] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 382.531306] CPU: 1 PID: 30616 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 382.538254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.547616] Call Trace: [ 382.550214] dump_stack+0x244/0x39d [ 382.553854] ? dump_stack_print_info.cold.1+0x20/0x20 [ 382.559080] should_fail.cold.4+0xa/0x17 [ 382.563155] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 382.568264] ? __lock_acquire+0x62f/0x4c20 [ 382.568279] ? zap_class+0x640/0x640 [ 382.568297] ? zap_class+0x640/0x640 [ 382.568311] ? lock_release+0xa00/0xa00 [ 382.568342] ? __lock_is_held+0xb5/0x140 [ 382.588007] ? check_preemption_disabled+0x48/0x280 [ 382.593046] ? lock_release+0xa00/0xa00 [ 382.597035] ? perf_trace_sched_process_exec+0x860/0x860 [ 382.602503] ? __lock_is_held+0xb5/0x140 [ 382.606607] ? __might_sleep+0x95/0x190 [ 382.610600] __alloc_pages_nodemask+0x34b/0xde0 [ 382.610616] ? zap_class+0x640/0x640 [ 382.610637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 382.624569] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 382.629611] ? zap_class+0x640/0x640 [ 382.633344] ? find_held_lock+0x36/0x1c0 [ 382.637427] ? __lock_is_held+0xb5/0x140 [ 382.641507] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 382.647057] ? find_next_bit+0x104/0x130 [ 382.651135] pcpu_populate_chunk+0xf9/0x910 [ 382.655467] ? find_next_bit+0x104/0x130 [ 382.659538] pcpu_alloc+0xe1e/0x15e0 [ 382.663274] ? pcpu_balance_workfn+0x1700/0x1700 [ 382.668039] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 382.673590] ? check_preemption_disabled+0x48/0x280 [ 382.678624] ? rcu_pm_notify+0xc0/0xc0 [ 382.682523] ? __kmalloc_node+0x3c/0x70 [ 382.686517] ? perf_trace_sched_process_exec+0x860/0x860 [ 382.691976] __alloc_percpu_gfp+0x27/0x30 [ 382.696129] array_map_alloc+0x46c/0x5f0 [ 382.700198] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 382.705475] map_create+0x3bd/0x1110 [ 382.709199] ? find_held_lock+0x36/0x1c0 [ 382.713269] ? bpf_map_new_fd+0x70/0x70 [ 382.717251] ? __might_fault+0x12b/0x1e0 [ 382.721336] ? lock_downgrade+0x900/0x900 [ 382.725493] ? lock_release+0xa00/0xa00 [ 382.729501] ? perf_trace_sched_process_exec+0x860/0x860 [ 382.734966] ? usercopy_warn+0x110/0x110 [ 382.739059] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 382.744614] __x64_sys_bpf+0x303/0x520 [ 382.748507] ? bpf_prog_get+0x20/0x20 [ 382.752328] do_syscall_64+0x1b9/0x820 [ 382.756218] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 382.761598] ? syscall_return_slowpath+0x5e0/0x5e0 [ 382.766534] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.771386] ? trace_hardirqs_on_caller+0x310/0x310 [ 382.776407] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 382.781428] ? prepare_exit_to_usermode+0x291/0x3b0 [ 382.786456] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.791316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.796506] RIP: 0033:0x457569 [ 382.799714] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:03:46 executing program 4: r0 = socket$kcm(0xa, 0x0, 0x11) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000001040)=@ll={0x11, 0xc, 0x0, 0x1, 0x8, 0x6, @remote}, 0x80, &(0x7f0000001300)=[{&(0x7f00000010c0)="812d1592d68774642abca8927e2a45b4bdd8d5c817080423af7e19f487c22a54f38fad3ce85c6b65ebd595aaba985bc6a69be2676d6b829a5130a837f553aa24ce188cecbed5fdb9a6fee36861bf3b033a38c16d836fa6cf23a5e5fbcf511efe031e6fdcfd86a7688b713e166df01da5816fdc2d550de55cc92209970bd7b5ac5084552f2f0abf8ca74f7e3054f9c7", 0x8f}, {&(0x7f0000001180)="9a5f601dd44dbc9da0b7efade32ff1fb1fe6229b88aa244e448b80eee2a2b79aa6bf5609fe09e25df8c355346ea54923723603ccfd73a0ba645740e666e4cbcfb7acc03c906446522736838e63edc1d0fba643b00f0b7d89e323c4f0056a0e89600939e9c55f9ba946baf01af3ca064796f50e09df7d4f6313e1f05343e84843a85b959a942eb241fb89748f129b26703f29af7171f15cd0433d866845a9e02216816ff376e56a27d89657716055944d3b72f45e8066a264d3968267984372425cd6be7ca0a6af10af691ac80eb75777ddf10f2907b66a0c6fba048400139d307509b498e5390e74f7ec61d7cb1ca0bc3c9a6cb6865c50255573417df733dc", 0xff}, {&(0x7f0000001280)="9f06591b2fbdf1a83c6acfceec401d9d1c4ed3794543013200627d33b610cc19fe7c196da9b19552b88b9fc58a15e3785896818d92ba16109349dd8e419dfa3fd90163dab0dad38f3c7c20f7d2dd4c4bfe91594e5ac1071dc0edf623", 0x5c}], 0x3, 0x0, 0x0, 0x8ee6f429a660f2ba}, 0x80) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000300)=""/85, 0x55}, {&(0x7f0000000380)=""/141, 0x8d}, {&(0x7f0000000440)=""/17, 0x11}, {&(0x7f0000000480)=""/183, 0xb7}, {&(0x7f0000000540)=""/93, 0x5d}, {&(0x7f00000005c0)=""/193, 0xc1}, {&(0x7f00000006c0)=""/89, 0x59}, {&(0x7f0000000740)=""/7, 0x7}], 0xa, &(0x7f0000000840)=""/18, 0x12, 0x7ff}, 0x20) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x6, 0x0, 0x3, 0x400, 0x0, 0x7, 0x30a0, 0x1, 0x7, 0x5, 0x4, 0x4, 0x7f, 0x200000000000, 0x1, 0x1, 0x1, 0x3, 0x8, 0x2, 0x6f, 0x401, 0x80, 0x80000000, 0xfffffffffffff801, 0x26a5, 0x400, 0x3, 0x92, 0x7f, 0xc07, 0x3, 0x400, 0xfffffffffffffff8, 0x80, 0x5, 0x0, 0x0, 0x4, @perf_config_ext={0x2, 0x100000001}, 0x4040, 0xf83a000000000000, 0xcd, 0x0, 0x1, 0x8, 0x6}, r1, 0xa, 0xffffffffffffff9c, 0x6) recvmsg$kcm(r0, &(0x7f00000009c0)={&(0x7f00000008c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000980)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000000940)=""/51, 0x33}], 0x2, 0x0, 0x0, 0x3}, 0x1) sendmsg$kcm(r0, &(0x7f0000000b00)={&(0x7f0000000a00)=@can={0x1d, r2}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a80)="3ff5f9144db7348300f67d2fd9f3a24a6d5e651ffdd00ea41fb285bc9e72b78223a906ee51d78df95c4bc7eca2", 0x2d}, {&(0x7f0000002840)="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0x1000}, 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"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"}], 0x1190, 0x20000000}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x3a2, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) 01:03:46 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x68000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:46 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x2700000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000180)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB="7a0af8ff750000080000000006000000b724780096c523ebfb7d6b0700000000000000950000db57b6f12ce7f7fb00000000000000000000010000000000000000000000000000000000000000d5a73f9168d3c8fda92ab9f33cac3c8aef01e32e5c418663c6e17975382dadeb8628a7245aabba8bb67daf9423284937da4d65d8e8b6421c0bd1d51f890455c953254f577000654640a0d1f716ad2b9833f265e0274bb02a8a156725a1d689242c9f35795446e1f9c1dfc34f33bbbf1140a7cab82111082ed1ea872e25202872cac70916c54c7fd4f30d39da"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) [ 382.818627] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 382.826347] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 382.833622] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 382.840889] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 382.848166] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 382.855437] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00'}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:47 executing program 5 (fault-call:2 fault-nth:52): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:47 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x8604000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:47 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) recvmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/219, 0xdb}], 0x1, 0x0, 0x0, 0x1a}, 0x0) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) 01:03:47 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x8604, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x800454cf, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 383.138298] FAULT_INJECTION: forcing a failure. [ 383.138298] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 383.174637] CPU: 0 PID: 30648 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 383.181595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.190948] Call Trace: [ 383.193538] dump_stack+0x244/0x39d [ 383.197177] ? dump_stack_print_info.cold.1+0x20/0x20 [ 383.202367] ? find_held_lock+0x36/0x1c0 [ 383.206443] should_fail.cold.4+0xa/0x17 [ 383.210509] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 383.215617] ? __lock_acquire+0x62f/0x4c20 [ 383.219851] ? zap_class+0x640/0x640 [ 383.223565] ? zap_class+0x640/0x640 [ 383.227280] ? lock_release+0xa00/0xa00 [ 383.231288] ? __lock_is_held+0xb5/0x140 [ 383.235388] ? check_preemption_disabled+0x48/0x280 [ 383.240429] ? lock_release+0xa00/0xa00 [ 383.244409] ? perf_trace_sched_process_exec+0x860/0x860 [ 383.249863] ? __lock_is_held+0xb5/0x140 [ 383.253932] ? __might_sleep+0x95/0x190 [ 383.257916] __alloc_pages_nodemask+0x34b/0xde0 [ 383.262593] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 383.267613] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 383.272375] ? zap_class+0x640/0x640 [ 383.276093] ? retint_kernel+0x2d/0x2d [ 383.279990] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 383.284772] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 383.290238] ? __lock_is_held+0xb5/0x140 [ 383.294297] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 383.299060] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 383.304608] ? find_next_bit+0x104/0x130 [ 383.308684] pcpu_populate_chunk+0xf9/0x910 [ 383.313017] ? find_next_bit+0x104/0x130 [ 383.317097] pcpu_alloc+0xe1e/0x15e0 [ 383.320841] ? pcpu_balance_workfn+0x1700/0x1700 [ 383.325629] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 383.331170] ? check_preemption_disabled+0x48/0x280 [ 383.336197] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 383.341738] ? rcu_pm_notify+0xc0/0xc0 [ 383.345638] ? __kmalloc_node+0x3c/0x70 [ 383.349629] ? perf_trace_sched_process_exec+0x860/0x860 [ 383.355107] __alloc_percpu_gfp+0x27/0x30 [ 383.359262] array_map_alloc+0x46c/0x5f0 [ 383.363331] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 383.368623] map_create+0x3bd/0x1110 [ 383.372339] ? find_held_lock+0x36/0x1c0 [ 383.376406] ? bpf_map_new_fd+0x70/0x70 [ 383.380389] ? __might_fault+0x12b/0x1e0 [ 383.384465] ? lock_downgrade+0x900/0x900 [ 383.388662] ? lock_release+0xa00/0xa00 [ 383.392636] ? perf_trace_sched_process_exec+0x860/0x860 [ 383.398089] ? usercopy_warn+0x110/0x110 [ 383.402169] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 383.407726] __x64_sys_bpf+0x303/0x520 [ 383.411620] ? bpf_prog_get+0x20/0x20 [ 383.415447] do_syscall_64+0x1b9/0x820 [ 383.419336] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 383.424715] ? syscall_return_slowpath+0x5e0/0x5e0 [ 383.429647] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.434497] ? trace_hardirqs_on_caller+0x310/0x310 [ 383.439515] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 383.444536] ? prepare_exit_to_usermode+0x291/0x3b0 [ 383.449565] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.454418] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.459605] RIP: 0033:0x457569 [ 383.462798] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.481710] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 01:03:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000000180)=@vsock, 0x80, &(0x7f0000001880)=[{&(0x7f0000000400)=""/224, 0xe0}, {&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000000500)=""/207, 0xcf}, {&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000600)=""/138, 0x8a}, {&(0x7f00000006c0)=""/254, 0xfe}, {&(0x7f0000000200)=""/56, 0x38}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000300)=""/56, 0x38}], 0xa, &(0x7f0000001940)=""/249, 0xf9, 0x8001}, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) [ 383.489424] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 383.496686] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 383.503955] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 383.511226] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 383.518490] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:47 executing program 5 (fault-call:2 fault-nth:53): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:47 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x4c00}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:47 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x6c00000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 383.700224] FAULT_INJECTION: forcing a failure. [ 383.700224] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 383.719358] CPU: 0 PID: 30678 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 383.726303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.726311] Call Trace: [ 383.726335] dump_stack+0x244/0x39d [ 383.726372] ? dump_stack_print_info.cold.1+0x20/0x20 [ 383.726391] ? find_held_lock+0x36/0x1c0 [ 383.726421] should_fail.cold.4+0xa/0x17 [ 383.726448] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 383.726468] ? __lock_acquire+0x62f/0x4c20 [ 383.726492] ? zap_class+0x640/0x640 [ 383.751289] ? zap_class+0x640/0x640 [ 383.751305] ? lock_release+0xa00/0xa00 [ 383.751338] ? __lock_is_held+0xb5/0x140 [ 383.772127] ? check_preemption_disabled+0x48/0x280 [ 383.772148] ? lock_release+0xa00/0xa00 [ 383.772167] ? perf_trace_sched_process_exec+0x860/0x860 [ 383.785189] ? __lock_is_held+0xb5/0x140 [ 383.785212] ? __might_sleep+0x95/0x190 [ 383.785236] __alloc_pages_nodemask+0x34b/0xde0 [ 383.785251] ? zap_class+0x640/0x640 [ 383.785272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 383.794683] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 383.821649] ? zap_class+0x640/0x640 [ 383.825380] ? find_held_lock+0x36/0x1c0 [ 383.829482] ? __lock_is_held+0xb5/0x140 [ 383.833550] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 383.839104] ? find_next_bit+0x104/0x130 [ 383.843187] pcpu_populate_chunk+0xf9/0x910 [ 383.847508] ? find_next_bit+0x104/0x130 [ 383.851581] pcpu_alloc+0xe1e/0x15e0 [ 383.855311] ? pcpu_balance_workfn+0x1700/0x1700 [ 383.860079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 383.865621] ? check_preemption_disabled+0x48/0x280 [ 383.870651] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 383.876191] ? rcu_pm_notify+0xc0/0xc0 [ 383.880091] ? __kmalloc_node+0x3c/0x70 [ 383.884087] ? perf_trace_sched_process_exec+0x860/0x860 [ 383.889587] __alloc_percpu_gfp+0x27/0x30 [ 383.893748] array_map_alloc+0x46c/0x5f0 [ 383.897815] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 383.903096] map_create+0x3bd/0x1110 [ 383.906813] ? find_held_lock+0x36/0x1c0 [ 383.910878] ? bpf_map_new_fd+0x70/0x70 [ 383.914856] ? __might_fault+0x12b/0x1e0 [ 383.918921] ? lock_downgrade+0x900/0x900 [ 383.923082] ? lock_release+0xa00/0xa00 [ 383.927055] ? perf_trace_sched_process_exec+0x860/0x860 [ 383.932514] ? usercopy_warn+0x110/0x110 [ 383.936590] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 383.942132] __x64_sys_bpf+0x303/0x520 [ 383.946022] ? bpf_prog_get+0x20/0x20 [ 383.949860] do_syscall_64+0x1b9/0x820 [ 383.954225] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 383.959596] ? syscall_return_slowpath+0x5e0/0x5e0 [ 383.964527] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.969377] ? trace_hardirqs_on_caller+0x310/0x310 [ 383.974394] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 383.979414] ? prepare_exit_to_usermode+0x291/0x3b0 [ 383.984437] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.989289] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.994476] RIP: 0033:0x457569 [ 383.997678] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 384.016595] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 384.024298] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 384.031566] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 384.038835] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 01:03:47 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x40000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:47 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x4c}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:48 executing program 4: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) sendmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000000080)=[{0xb8, 0x100, 0x3, "b0c6b072ba0b94390cba7644b8d895218c7fd59923968d8343457a3b9f166c6039821ff201cf2380faf1b8600d5f3af50987a567d2f51e3561b3e8318df84951493368ebb3b5c819326ff25ea8b084cde4b960f696ef53984c0c9a410404b5720d79433fd5a297931a5c77cc0cf3d2a91783d13428d8eea5575b2d1c5be2f103c83b0e935c886af9609ea736d16a34a9bba6c470a88947c267483d6a2fb6ffba0cbc2483"}, {0xc8, 0x115, 0xffff, "e595ec19b41dc82b55bb467689e75217fc2743cb26e8a56de3e4817a5fbceb2a9ad629d410eb02538c4aecb056634f72347d12a5d8f5a825be64fc62fcfbfad974440bac5694af0c43b1a42e75daf58a779af683e1e2ef339e1a4a1d286529e03b7a9bebda535a9e8c0799871d18e38ab7ebcc1b10834ef29a39e8b35620dc712c29ae266bdefad2abe7c10f4127c2f68cf6d3932370893cfbee10ecfa81dc644a5ad25d99921ac1aa88f35e45368c8fa5c01daf83"}, {0xb8, 0x6, 0x8, "dfab7095718ff74f452e4f40e2627bf2a5c9ed27d07077e9c6f2a067908a1d132cde03cdcd1819eb1256c638734c2f1ebd5df2f3e327a5bd1479762eb612cb49281513a57903bd3c8a34025f83dc6a2ddd917e4bd2f134150c46f7e0b5a25d7a3f68ef6d4c133ebbb4070d184131fb10e701d4990728a1c4eed0d1cef5216d7d741c3af852d8c01d6e584c74982bbca006c5bb1e559f719f726770164c5d445d72793e17ad9f21"}, {0x110, 0x111, 0x8, "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"}], 0x348}, 0x7ffffff7) close(r0) 01:03:48 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x4800}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 384.046102] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 384.053366] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:48 executing program 5 (fault-call:2 fault-nth:54): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:48 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x400454d0, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:48 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x8604000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:48 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x0, 0x0) [ 384.216631] FAULT_INJECTION: forcing a failure. [ 384.216631] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 384.262743] CPU: 1 PID: 30696 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 384.269728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.279086] Call Trace: [ 384.281714] dump_stack+0x244/0x39d [ 384.285365] ? dump_stack_print_info.cold.1+0x20/0x20 [ 384.290580] ? find_held_lock+0x36/0x1c0 [ 384.294659] should_fail.cold.4+0xa/0x17 [ 384.298732] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 384.303843] ? __lock_acquire+0x62f/0x4c20 [ 384.308078] ? zap_class+0x640/0x640 [ 384.311810] ? zap_class+0x640/0x640 [ 384.315542] ? lock_release+0xa00/0xa00 [ 384.319549] ? __lock_is_held+0xb5/0x140 [ 384.323641] ? check_preemption_disabled+0x48/0x280 [ 384.328662] ? lock_release+0xa00/0xa00 [ 384.332637] ? perf_trace_sched_process_exec+0x860/0x860 [ 384.338121] ? __lock_is_held+0xb5/0x140 [ 384.342192] ? __might_sleep+0x95/0x190 [ 384.346176] __alloc_pages_nodemask+0x34b/0xde0 [ 384.350845] ? zap_class+0x640/0x640 [ 384.354570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 384.360128] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 384.365164] ? zap_class+0x640/0x640 [ 384.368887] ? find_held_lock+0x36/0x1c0 [ 384.372961] ? __lock_is_held+0xb5/0x140 [ 384.377034] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 384.382575] ? find_next_bit+0x104/0x130 [ 384.386645] pcpu_populate_chunk+0xf9/0x910 [ 384.390970] ? find_next_bit+0x104/0x130 [ 384.395041] pcpu_alloc+0xe1e/0x15e0 [ 384.398769] ? pcpu_balance_workfn+0x1700/0x1700 [ 384.403531] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 384.409071] ? check_preemption_disabled+0x48/0x280 [ 384.414110] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 384.419655] ? rcu_pm_notify+0xc0/0xc0 [ 384.423553] ? __kmalloc_node+0x3c/0x70 [ 384.427549] ? perf_trace_sched_process_exec+0x860/0x860 [ 384.433011] __alloc_percpu_gfp+0x27/0x30 [ 384.437160] array_map_alloc+0x46c/0x5f0 [ 384.441224] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 384.446507] map_create+0x3bd/0x1110 [ 384.450226] ? find_held_lock+0x36/0x1c0 [ 384.454289] ? bpf_map_new_fd+0x70/0x70 [ 384.458271] ? __might_fault+0x12b/0x1e0 [ 384.462354] ? lock_downgrade+0x900/0x900 [ 384.466524] ? lock_release+0xa00/0xa00 [ 384.470528] ? perf_trace_sched_process_exec+0x860/0x860 [ 384.475981] ? usercopy_warn+0x110/0x110 [ 384.480064] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 384.485609] __x64_sys_bpf+0x303/0x520 [ 384.489497] ? bpf_prog_get+0x20/0x20 [ 384.493318] do_syscall_64+0x1b9/0x820 [ 384.497211] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 384.502581] ? syscall_return_slowpath+0x5e0/0x5e0 [ 384.507528] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 384.512371] ? trace_hardirqs_on_caller+0x310/0x310 [ 384.517392] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 384.522410] ? prepare_exit_to_usermode+0x291/0x3b0 [ 384.527437] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 384.532305] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.537495] RIP: 0033:0x457569 [ 384.540689] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 384.559597] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 384.567318] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 384.574615] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 384.581880] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 384.589151] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 384.596417] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:48 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x2, &(0x7f0000000180)='&\x00'}, 0x30) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000280)={0x3, 0x70, 0x0, 0x5bd3, 0x10001, 0xeee, 0x0, 0x6, 0x4, 0x6, 0x7fff, 0x1000, 0xf22, 0x4, 0x8, 0x4, 0x3, 0x2, 0x2, 0x3ff, 0x3, 0x2, 0x8, 0xd5, 0x7, 0x2, 0x10000, 0x7, 0x9, 0x101, 0xa39b, 0x8000, 0x0, 0x4379, 0x5, 0x1, 0x2, 0x100, 0x0, 0x7, 0x2, @perf_config_ext={0x64f1, 0x7}, 0x20, 0x8000, 0x1, 0x5, 0xfff, 0x9, 0x400}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xb89a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="00031474004c00000039e6000000", &(0x7f0000000340)=""/133, 0xf3}, 0x28) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) 01:03:48 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xe4ffffff00000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:48 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) socket$kcm(0x29, 0x0, 0x0) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) 01:03:48 executing program 5 (fault-call:2 fault-nth:55): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:48 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x572c1c0000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 384.801468] FAULT_INJECTION: forcing a failure. [ 384.801468] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 384.831511] CPU: 1 PID: 30728 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 384.838465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.847830] Call Trace: 01:03:49 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) socket$kcm(0x29, 0x7, 0x0) 01:03:49 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x4000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 384.850436] dump_stack+0x244/0x39d [ 384.854077] ? dump_stack_print_info.cold.1+0x20/0x20 [ 384.859280] ? print_usage_bug+0xc0/0xc0 [ 384.863365] should_fail.cold.4+0xa/0x17 [ 384.867454] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 384.872589] ? __lock_acquire+0x62f/0x4c20 [ 384.876842] ? zap_class+0x640/0x640 [ 384.880575] ? zap_class+0x640/0x640 [ 384.884296] ? lock_release+0xa00/0xa00 [ 384.888290] ? __lock_is_held+0xb5/0x140 [ 384.892367] ? check_preemption_disabled+0x48/0x280 [ 384.897402] ? lock_release+0xa00/0xa00 [ 384.901381] ? perf_trace_sched_process_exec+0x860/0x860 [ 384.906835] ? __lock_is_held+0xb5/0x140 [ 384.910903] ? __might_sleep+0x95/0x190 [ 384.914890] __alloc_pages_nodemask+0x34b/0xde0 [ 384.919558] ? zap_class+0x640/0x640 [ 384.923279] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 384.928828] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 384.933847] ? zap_class+0x640/0x640 [ 384.937589] ? find_held_lock+0x36/0x1c0 [ 384.941682] ? __lock_is_held+0xb5/0x140 [ 384.945762] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 384.951306] ? find_next_bit+0x104/0x130 [ 384.955379] pcpu_populate_chunk+0xf9/0x910 [ 384.959714] ? find_next_bit+0x104/0x130 [ 384.963791] pcpu_alloc+0xe1e/0x15e0 [ 384.967520] ? pcpu_balance_workfn+0x1700/0x1700 [ 384.972279] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 384.977836] ? check_preemption_disabled+0x48/0x280 [ 384.982882] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 384.988424] ? rcu_pm_notify+0xc0/0xc0 [ 384.992340] ? __kmalloc_node+0x3c/0x70 [ 384.996333] ? perf_trace_sched_process_exec+0x860/0x860 [ 385.001793] __alloc_percpu_gfp+0x27/0x30 [ 385.005952] array_map_alloc+0x46c/0x5f0 [ 385.010017] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 385.015300] map_create+0x3bd/0x1110 [ 385.019017] ? find_held_lock+0x36/0x1c0 [ 385.023082] ? bpf_map_new_fd+0x70/0x70 [ 385.027064] ? __might_fault+0x12b/0x1e0 [ 385.031130] ? lock_downgrade+0x900/0x900 [ 385.035287] ? lock_release+0xa00/0xa00 [ 385.039259] ? perf_trace_sched_process_exec+0x860/0x860 [ 385.044738] ? usercopy_warn+0x110/0x110 [ 385.048846] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 385.054395] __x64_sys_bpf+0x303/0x520 [ 385.058283] ? bpf_prog_get+0x20/0x20 [ 385.062106] do_syscall_64+0x1b9/0x820 [ 385.065998] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 385.071368] ? syscall_return_slowpath+0x5e0/0x5e0 [ 385.076298] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 385.081150] ? trace_hardirqs_on_caller+0x310/0x310 [ 385.086170] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 385.091189] ? prepare_exit_to_usermode+0x291/0x3b0 [ 385.096220] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 385.101074] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.106263] RIP: 0033:0x457569 [ 385.109456] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.128368] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 385.136082] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 385.143347] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 01:03:49 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x3a0}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:49 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x400454da, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 385.150616] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 385.157884] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 385.165153] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:49 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x4c000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:49 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f00000000c0)=""/108, 0x6c}], 0x2, &(0x7f0000000180)=""/240, 0xf0, 0x79c4}, 0x40002100) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) 01:03:49 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x68000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="7a0af8ff752500000007010000f8ffffffb702000004000000bf13000000000000a600000006000000b7000000000000009500000000000000e2bece49b52d5f42010000000000000096df17944a8860216c979c8fbbb8d74088671349"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x8, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:49 executing program 5 (fault-call:2 fault-nth:56): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:49 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x4c00, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:49 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socket$kcm(0x29, 0x5, 0x0) 01:03:49 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000f680)={&(0x7f000000f100)=@can={0x1d, 0x0}, 0x80, &(0x7f000000f580)=[{&(0x7f000000f180)=""/93, 0x5d}, {&(0x7f000000f200)=""/129, 0x81}, {&(0x7f000000f2c0)=""/196, 0xc4}, {&(0x7f000000f3c0)=""/106, 0x6a}, {&(0x7f000000f440)=""/246, 0xf6}, {&(0x7f000000f540)=""/14, 0xe}], 0x6, &(0x7f000000f600)=""/92, 0x5c, 0xffffffffffffff81}, 0x10142) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f000000f6c0)="47518edfbb05d236adc15b696b9d550b3d0100e6b5b6959ae1b941afd363134a10d4", 0x20, 0x0, 0x0, 0x41f00, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000180)=""/133, 0xf3}, 0x28) 01:03:49 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x3f000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x400454de, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 385.548928] FAULT_INJECTION: forcing a failure. [ 385.548928] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 385.565163] CPU: 1 PID: 30777 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 385.572115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.581517] Call Trace: [ 385.584118] dump_stack+0x244/0x39d [ 385.587767] ? dump_stack_print_info.cold.1+0x20/0x20 [ 385.592987] should_fail.cold.4+0xa/0x17 [ 385.597065] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 385.602181] ? __lock_acquire+0x62f/0x4c20 [ 385.606427] ? zap_class+0x640/0x640 [ 385.610159] ? zap_class+0x640/0x640 [ 385.613888] ? lock_release+0xa00/0xa00 [ 385.617886] ? __lock_is_held+0xb5/0x140 [ 385.621986] ? check_preemption_disabled+0x48/0x280 [ 385.627016] ? lock_release+0xa00/0xa00 [ 385.631007] ? perf_trace_sched_process_exec+0x860/0x860 [ 385.636473] ? __lock_is_held+0xb5/0x140 [ 385.640547] ? __might_sleep+0x95/0x190 [ 385.644547] __alloc_pages_nodemask+0x34b/0xde0 01:03:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x11, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@exit, @map={0x18, 0xe}, @jmp={0x5, 0x400, 0xb, 0x7, 0x1, 0x110, 0xffffffffffffffff}, @generic={0x0, 0x101, 0x9, 0x1}, @alu={0x7, 0x7f, 0xb, 0x6, 0x7, 0xffffffffffffffe0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100000000}, @call={0x85, 0x0, 0x0, 0x35}]}, &(0x7f0000000280)='GPL\x00', 0x8, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0xf}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000400)={r1, r2, 0xb, 0x1}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:49 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x80ffff00000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 385.649245] ? zap_class+0x640/0x640 [ 385.652967] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 385.652991] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 385.663543] ? zap_class+0x640/0x640 [ 385.667311] ? find_held_lock+0x36/0x1c0 [ 385.671414] ? __lock_is_held+0xb5/0x140 [ 385.675506] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 385.681067] ? find_next_bit+0x104/0x130 [ 385.685155] pcpu_populate_chunk+0xf9/0x910 [ 385.689492] ? find_next_bit+0x104/0x130 [ 385.693581] pcpu_alloc+0xe1e/0x15e0 [ 385.693614] ? pcpu_balance_workfn+0x1700/0x1700 [ 385.693635] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 385.693656] ? check_preemption_disabled+0x48/0x280 [ 385.712651] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 385.718195] ? rcu_pm_notify+0xc0/0xc0 [ 385.722103] ? __kmalloc_node+0x3c/0x70 [ 385.726093] ? perf_trace_sched_process_exec+0x860/0x860 [ 385.731557] __alloc_percpu_gfp+0x27/0x30 [ 385.735724] array_map_alloc+0x46c/0x5f0 [ 385.739795] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 385.745076] map_create+0x3bd/0x1110 [ 385.748796] ? find_held_lock+0x36/0x1c0 [ 385.752868] ? bpf_map_new_fd+0x70/0x70 [ 385.756848] ? __might_fault+0x12b/0x1e0 [ 385.760925] ? lock_downgrade+0x900/0x900 [ 385.765080] ? lock_release+0xa00/0xa00 [ 385.769055] ? perf_trace_sched_process_exec+0x860/0x860 [ 385.774511] ? usercopy_warn+0x110/0x110 [ 385.778636] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 385.784197] __x64_sys_bpf+0x303/0x520 [ 385.788089] ? bpf_prog_get+0x20/0x20 [ 385.791915] do_syscall_64+0x1b9/0x820 [ 385.795808] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 385.801178] ? syscall_return_slowpath+0x5e0/0x5e0 [ 385.806112] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 385.810959] ? trace_hardirqs_on_caller+0x310/0x310 [ 385.815981] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 385.821017] ? prepare_exit_to_usermode+0x291/0x3b0 [ 385.826044] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 385.830897] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.836086] RIP: 0033:0x457569 [ 385.839295] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.858218] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 385.865931] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 385.873199] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 385.880468] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 385.887736] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 385.895003] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:50 executing program 4: socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) 01:03:50 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x2, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:50 executing program 5 (fault-call:2 fault-nth:57): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:50 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x500000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) r2 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x5, 0x4, 0xff, 0x100000000, 0x0, 0x4e5a, 0x2, 0x4, 0x8, 0x6, 0x800, 0xffffffffffff7fff, 0x1, 0x8b2, 0x5, 0x6, 0x5, 0x9, 0x76, 0x3, 0x2, 0x400, 0x6, 0xfffffffffffffffd, 0x81, 0x7561, 0x0, 0xffffffffffffffff, 0x6, 0xfffffffffffffff8, 0x2, 0x7b56, 0x4, 0x8, 0x1, 0x4, 0x0, 0x5, 0x6, @perf_bp={&(0x7f00000000c0), 0x7}, 0x100, 0xfffffffffffffffc, 0x7fffffff, 0x7, 0x80, 0x74cb, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000200)=0x4800000000000) 01:03:50 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) 01:03:50 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0xffffffffa0030000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 386.121170] FAULT_INJECTION: forcing a failure. [ 386.121170] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:03:50 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xffffffffa0030000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 386.196129] CPU: 1 PID: 30809 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 386.203107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.212467] Call Trace: [ 386.215066] dump_stack+0x244/0x39d [ 386.218721] ? dump_stack_print_info.cold.1+0x20/0x20 [ 386.223938] should_fail.cold.4+0xa/0x17 [ 386.228040] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 386.233157] ? __lock_acquire+0x62f/0x4c20 [ 386.237406] ? zap_class+0x640/0x640 [ 386.241159] ? zap_class+0x640/0x640 [ 386.244887] ? lock_release+0xa00/0xa00 [ 386.248883] ? __lock_is_held+0xb5/0x140 [ 386.252956] ? check_preemption_disabled+0x48/0x280 [ 386.257994] ? lock_release+0xa00/0xa00 [ 386.261999] ? perf_trace_sched_process_exec+0x860/0x860 [ 386.267472] ? __lock_is_held+0xb5/0x140 [ 386.271555] ? __might_sleep+0x95/0x190 [ 386.275544] __alloc_pages_nodemask+0x34b/0xde0 [ 386.280305] ? zap_class+0x640/0x640 [ 386.284022] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.289574] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 386.294599] ? zap_class+0x640/0x640 [ 386.298324] ? find_held_lock+0x36/0x1c0 [ 386.302398] ? __lock_is_held+0xb5/0x140 [ 386.306471] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 386.312011] ? find_next_bit+0x104/0x130 [ 386.316086] pcpu_populate_chunk+0xf9/0x910 [ 386.320411] ? find_next_bit+0x104/0x130 [ 386.324498] pcpu_alloc+0xe1e/0x15e0 [ 386.328226] ? pcpu_balance_workfn+0x1700/0x1700 [ 386.332988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.338563] ? check_preemption_disabled+0x48/0x280 [ 386.343600] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 386.349145] ? rcu_pm_notify+0xc0/0xc0 [ 386.353077] ? __kmalloc_node+0x3c/0x70 [ 386.357072] ? perf_trace_sched_process_exec+0x860/0x860 [ 386.362534] __alloc_percpu_gfp+0x27/0x30 [ 386.366715] array_map_alloc+0x46c/0x5f0 [ 386.370787] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 386.376070] map_create+0x3bd/0x1110 [ 386.379791] ? find_held_lock+0x36/0x1c0 [ 386.383864] ? bpf_map_new_fd+0x70/0x70 [ 386.387847] ? __might_fault+0x12b/0x1e0 [ 386.391912] ? lock_downgrade+0x900/0x900 [ 386.396064] ? lock_release+0xa00/0xa00 [ 386.400042] ? perf_trace_sched_process_exec+0x860/0x860 [ 386.405496] ? usercopy_warn+0x110/0x110 [ 386.409584] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 386.415135] __x64_sys_bpf+0x303/0x520 [ 386.419023] ? bpf_prog_get+0x20/0x20 [ 386.422846] do_syscall_64+0x1b9/0x820 [ 386.426741] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 386.432110] ? syscall_return_slowpath+0x5e0/0x5e0 [ 386.437040] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.441888] ? trace_hardirqs_on_caller+0x310/0x310 [ 386.446914] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 386.451939] ? prepare_exit_to_usermode+0x291/0x3b0 [ 386.456966] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.461821] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.467008] RIP: 0033:0x457569 [ 386.470202] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.489115] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 01:03:50 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x400454ca, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 386.496835] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 386.504117] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 386.511388] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 386.518656] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 386.525930] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:50 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1b, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0x17}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0x6d, &(0x7f00000000c0)=""/109, 0x41f00, 0x1, [], 0x0, 0xb6b800b5139221e8}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r1, r2}) recvmsg$kcm(r0, &(0x7f0000001640)={&(0x7f0000000f80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001000)=""/202, 0xca}, {&(0x7f0000001100)=""/208, 0xd0}, {&(0x7f0000001200)=""/184, 0xffffffffffffff7b}, {&(0x7f00000012c0)=""/60, 0x3c}, {&(0x7f0000001300)=""/253, 0xfffffffffffffc89}, {&(0x7f0000001400)=""/135, 0x87}, {&(0x7f00000014c0)=""/114, 0x72}, {&(0x7f0000001540)=""/16, 0x10}], 0x8, &(0x7f0000000000)=""/43, 0x2b, 0x7}, 0x2) 01:03:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0x0, 0x6, 0x18}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000fc0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001040)=""/174, 0xae}, {&(0x7f0000001100)=""/5, 0x5}, {&(0x7f0000001140)=""/35, 0x23}, {&(0x7f0000001180)=""/156, 0x9c}, {&(0x7f0000001240)=""/163, 0xa3}, {&(0x7f0000001300)=""/189, 0xbd}, {&(0x7f00000013c0)=""/236, 0xec}, {&(0x7f00000014c0)=""/118, 0x76}, {&(0x7f0000001540)=""/187, 0xbb}], 0x9, 0x0, 0x0, 0x3}, 0x40010143) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000240)='./file0\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0x12, 0x12, &(0x7f0000000280)=@raw=[@generic={0x8080b08, 0xfffffffffffffffc, 0x9dbf, 0x5}, @ldst={0x1, 0x1, 0x3, 0x6, 0xd, 0x6, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x3, 0xb, 0x4, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x13}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r1}, @jmp={0x5, 0x3, 0xf, 0x0, 0x3, 0xfffffffffffffff8, 0xfffffffffffffffc}, @generic={0x0, 0x6, 0x7f, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x47}], &(0x7f00000001c0)='syzkaller\x00', 0x2077, 0x1c, &(0x7f0000000200)=""/28, 0x0, 0x1, [], r2, 0xf}, 0x48) mkdir(&(0x7f00000004c0)='./file0\x00', 0x120) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB="7a0af8ff75256400bfa10000000000000704000000bf13a9122436c1ac25379098639db4b6dc000000000000850000000600000093a87befd29600000000000000000000000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) 01:03:50 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x7a00, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:50 executing program 5 (fault-call:2 fault-nth:58): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:50 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x8604000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000540)={&(0x7f0000000280)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/202, 0xca}, {&(0x7f0000000400)=""/32, 0x20}, {&(0x7f0000000440)=""/12, 0xc}], 0x3, &(0x7f00000004c0)=""/101, 0x65, 0x7fffffff}, 0x20) sendmsg$kcm(r0, &(0x7f0000000800)={&(0x7f0000000580)=@ll={0x11, 0x15, r1, 0x1, 0x1, 0x6, @broadcast}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000600)="1829e82d0259ca1c5fd92a9091535fa9259d6c9ad1de2d908c5236cbfa8338e23da7c2d68eb2ce2a241014c1d5bcee29288c790954d80f7d1cc6cdb5c9e5889ca69e22dcef8730f85556104ab579ec98ff41caabadddf83040691dc63257362c23888869808b5c5670582187e278b9278bfec640170e", 0x76}, {&(0x7f0000000680)="a3ec3e633a2d4ced2a56d5a93fbf932a290ada95626f592496ac98162992101204d1718bdcfb5a875af99f1b1bf843bd737240d05d7657d67892215e1a8e697b3a6379f6dcc40469afdfc094c18921a6a1394e14c98d2cda684275b5bbf87cae589673167b5c839c803d214596563611d0798eb95bf7d9c0c2edd5", 0x7b}, {&(0x7f0000000700)="c5de3748badbac6cf9c277934556852a08e6661ac6a2e7ba5801a63ad269162fe35a64b728fef4b8920897ffb179c29939d82988905c92abc35fa63877ec5aca7df74112f3a387512e7871e6fc3a7d945e29fbd7a1a2c0a43ccb5ba94434a6134d7047aac23a752a7f61954ba866880a0058b3d8f2d35bc00383cdf47d52ce2427c07bb599a9d32cf3883deaa2188e39f0fdb4772d57b2c2e7b5685eb6f90407b315310a3baab8", 0xa7}], 0x3, &(0x7f00000019c0)=[{0xe8, 0x117, 0x7, "0b3326d835a697c612344aeb9d3717a2584fbc7f402a97a91fc55327c5c61d01cd5ca11f26bd5253cb98cd3c0508d09ca6487c3c4c7d66206c4cfd1ac01b0c835048cdd4d9f06691b950a382934e853746219bbd0123c3c7815da06f0f1bb619fc01377c86b808eaa533b611614b488ce31deca30558535d0d54efad672c76c23a8bd55ae2a21e975145e9a57b9237405b2afccb4fe5b2cc246ec09cb2c06cd1d1e30db37b1523169fc56801419cf5e7304636bc65b488ab9efec372269ad83b169a1e501ccd2f1d87931997538f7ed2760b3dfeaa46a3"}, {0x1010, 0x11a, 0x4, "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"}, {0xb8, 0x10f, 0x3ff, "c7520e09e2ef17c0646a6b0d898d1ec69bc1dbcd52b23411d70721558686e03144c51a85dd45fcd6688216bee153f9458fbcebb8f19a237a8208263b6e1ef5db4215846ad8800944acfb1d452d11cae6a64613286e9ccb3300ce993fbe843d0b52aa5ee45bf709ed5e4eda96095a2f67fd6ef0c1a83254f5429c3a7e869d3e04b71624ab8a2ee5c8f92a755b4899b4b9931f6ad73da6178e2714dfa634be1110f8"}], 0x11b0, 0x4}, 0x4000041) r2 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r2, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) 01:03:50 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0xc0045878, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:51 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x6800000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 386.883654] FAULT_INJECTION: forcing a failure. [ 386.883654] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 386.916711] CPU: 0 PID: 30858 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 386.923686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.923697] Call Trace: [ 386.935675] dump_stack+0x244/0x39d [ 386.939330] ? dump_stack_print_info.cold.1+0x20/0x20 [ 386.944532] ? find_held_lock+0x36/0x1c0 [ 386.948612] should_fail.cold.4+0xa/0x17 [ 386.952690] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 386.957811] ? __lock_acquire+0x62f/0x4c20 [ 386.962074] ? zap_class+0x640/0x640 [ 386.965800] ? zap_class+0x640/0x640 [ 386.969547] ? lock_release+0xa00/0xa00 [ 386.973576] ? __lock_is_held+0xb5/0x140 [ 386.977652] ? check_preemption_disabled+0x48/0x280 [ 386.982681] ? lock_release+0xa00/0xa00 [ 386.986685] ? perf_trace_sched_process_exec+0x860/0x860 [ 386.992205] ? __lock_is_held+0xb5/0x140 [ 386.996278] ? __might_sleep+0x95/0x190 [ 387.000264] __alloc_pages_nodemask+0x34b/0xde0 [ 387.004934] ? zap_class+0x640/0x640 [ 387.008654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.014196] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 387.019217] ? zap_class+0x640/0x640 [ 387.022948] ? find_held_lock+0x36/0x1c0 [ 387.027116] ? __lock_is_held+0xb5/0x140 [ 387.031189] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 387.036735] ? find_next_bit+0x104/0x130 [ 387.040808] pcpu_populate_chunk+0xf9/0x910 [ 387.045145] ? find_next_bit+0x104/0x130 [ 387.049215] pcpu_alloc+0xe1e/0x15e0 [ 387.052944] ? pcpu_balance_workfn+0x1700/0x1700 [ 387.057713] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.063251] ? check_preemption_disabled+0x48/0x280 [ 387.068279] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 387.073823] ? rcu_pm_notify+0xc0/0xc0 [ 387.077728] ? __kmalloc_node+0x3c/0x70 [ 387.081755] ? perf_trace_sched_process_exec+0x860/0x860 [ 387.087215] __alloc_percpu_gfp+0x27/0x30 [ 387.091369] array_map_alloc+0x46c/0x5f0 [ 387.095437] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 387.100722] map_create+0x3bd/0x1110 [ 387.104440] ? find_held_lock+0x36/0x1c0 [ 387.108505] ? bpf_map_new_fd+0x70/0x70 [ 387.112486] ? __might_fault+0x12b/0x1e0 [ 387.116566] ? lock_downgrade+0x900/0x900 [ 387.120732] ? lock_release+0xa00/0xa00 [ 387.124717] ? perf_trace_sched_process_exec+0x860/0x860 [ 387.130173] ? usercopy_warn+0x110/0x110 [ 387.134257] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 387.139811] __x64_sys_bpf+0x303/0x520 [ 387.143721] ? bpf_prog_get+0x20/0x20 [ 387.147567] do_syscall_64+0x1b9/0x820 [ 387.151457] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 387.156825] ? syscall_return_slowpath+0x5e0/0x5e0 [ 387.161760] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.166608] ? trace_hardirqs_on_caller+0x310/0x310 [ 387.171663] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 387.176685] ? prepare_exit_to_usermode+0x291/0x3b0 [ 387.181725] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.186611] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.191796] RIP: 0033:0x457569 [ 387.194990] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 387.213889] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 387.221609] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 01:03:51 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) recvmsg$kcm(r0, &(0x7f0000007900)={&(0x7f0000007740)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000007800)=[{&(0x7f00000077c0)=""/11, 0xb}], 0x1, &(0x7f0000007840)=""/143, 0x8f, 0xd47}, 0x2000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) sendmsg$kcm(r2, &(0x7f0000002b80)={&(0x7f0000001900)=@ax25={0x3, {"d2a60fa64a421b"}, 0x400}, 0x80, &(0x7f0000002a80)=[{&(0x7f00000029c0)="9720ffde4b6fabd9e82120533adebf1fe569b971cd12313ceb18d07a460a60b4ec9b1f86120a3a9ef9024b4f52e22bfe5bf5bac5717cc5b614d7da5c95d06103cfaf8f55c89ca7fcf355574017b5e477cf62288fc0215ee90452a25d3136d392ee414e8c8bd133389a45b145da0738014291f1e46f3add551c2e5f730134cdfadd08", 0x82}, {&(0x7f0000001780)="c6a354d839c14b956563452669b44bfc32f4e8f4ab61c3bf4bfd", 0x1a}], 0x2, &(0x7f0000002ac0)=[{0x18, 0x110, 0x1165e000000000, "a35c"}, {0x80, 0x113, 0x3f, "50639a06f9eb6e84804b95915a2b24ad3f2e6c9cd3ca8acc1068079445aecbed716ab2756a095daa281d53e63d64c90297d3bf3884b909f364d8490d0a37925291ace12eca4a39cc0269720f7757f5b95efdd4d39415486377fa880654becb6e03e0e90e86c9838c828518da9dfc"}], 0x98, 0x10}, 0xc080) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@xdp={0x2c, 0x4, r1, 0x2}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001100)}, 0x7ffffff7) recvmsg$kcm(r0, &(0x7f0000001740)={&(0x7f0000001340)=@alg, 0x80, &(0x7f00000016c0)=[{&(0x7f00000013c0)=""/169, 0xa9}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000001480)=""/225, 0xe1}, {&(0x7f0000001580)=""/55, 0x37}, {&(0x7f00000015c0)=""/227, 0xe3}], 0x5, &(0x7f0000001840)=""/186, 0xba, 0xcf}, 0x1) recvmsg$kcm(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/145, 0x91}, {&(0x7f0000001100)}, {&(0x7f0000001140)=""/243, 0xf3}], 0x4, &(0x7f0000001280)=""/82, 0x52, 0x2}, 0x10040) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x80000200001, 0x0) socket$kcm(0x29, 0x7, 0x0) 01:03:51 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x300000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100001000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) [ 387.228879] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 387.236148] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 387.243420] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 387.250712] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:51 executing program 5 (fault-call:2 fault-nth:59): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010002000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:51 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xff00000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 387.437367] FAULT_INJECTION: forcing a failure. [ 387.437367] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 387.465681] CPU: 1 PID: 30883 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 387.472688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.482062] Call Trace: 01:03:51 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x6800000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:51 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x200000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000180)={0x1, 0x9, [@random="131cd60f4ec7", @broadcast, @broadcast, @broadcast, @local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local, @broadcast, @dev={[], 0x14}]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) recvmsg(r2, &(0x7f0000001840)={&(0x7f0000000280)=@hci, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/239, 0xef}, {&(0x7f0000000580)=""/161, 0xa1}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/93, 0x5d}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f00000016c0)=""/244, 0xf4}], 0x7, &(0x7f0000000300)=""/58, 0x3a, 0x1c}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x7, 0x2, 0xb0, 0x3, 0x20, r2, 0x4}, 0x2c) [ 387.484661] dump_stack+0x244/0x39d [ 387.488306] ? dump_stack_print_info.cold.1+0x20/0x20 [ 387.493535] should_fail.cold.4+0xa/0x17 [ 387.497613] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 387.502735] ? __lock_acquire+0x62f/0x4c20 [ 387.506981] ? zap_class+0x640/0x640 [ 387.510712] ? zap_class+0x640/0x640 [ 387.514478] ? lock_release+0xa00/0xa00 [ 387.518494] ? __lock_is_held+0xb5/0x140 [ 387.522585] ? check_preemption_disabled+0x48/0x280 [ 387.527623] ? lock_release+0xa00/0xa00 [ 387.531615] ? perf_trace_sched_process_exec+0x860/0x860 [ 387.537083] ? __lock_is_held+0xb5/0x140 [ 387.541161] ? __might_sleep+0x95/0x190 [ 387.545155] __alloc_pages_nodemask+0x34b/0xde0 [ 387.549834] ? zap_class+0x640/0x640 [ 387.553556] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.559121] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 387.564156] ? zap_class+0x640/0x640 [ 387.567894] ? find_held_lock+0x36/0x1c0 [ 387.571978] ? __lock_is_held+0xb5/0x140 [ 387.572004] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 387.572023] ? find_next_bit+0x104/0x130 [ 387.572049] pcpu_populate_chunk+0xf9/0x910 [ 387.572066] ? find_next_bit+0x104/0x130 [ 387.572091] pcpu_alloc+0xe1e/0x15e0 [ 387.597806] ? pcpu_balance_workfn+0x1700/0x1700 [ 387.602578] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.608121] ? check_preemption_disabled+0x48/0x280 [ 387.613149] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 387.618690] ? rcu_pm_notify+0xc0/0xc0 [ 387.622599] ? __kmalloc_node+0x3c/0x70 [ 387.626600] ? perf_trace_sched_process_exec+0x860/0x860 [ 387.632066] __alloc_percpu_gfp+0x27/0x30 [ 387.636222] array_map_alloc+0x46c/0x5f0 [ 387.640291] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 387.645579] map_create+0x3bd/0x1110 [ 387.649296] ? find_held_lock+0x36/0x1c0 [ 387.653362] ? bpf_map_new_fd+0x70/0x70 [ 387.657344] ? __might_fault+0x12b/0x1e0 [ 387.661406] ? lock_downgrade+0x900/0x900 [ 387.665561] ? lock_release+0xa00/0xa00 [ 387.669544] ? perf_trace_sched_process_exec+0x860/0x860 [ 387.675000] ? usercopy_warn+0x110/0x110 [ 387.679080] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 387.684627] __x64_sys_bpf+0x303/0x520 [ 387.688521] ? bpf_prog_get+0x20/0x20 [ 387.692347] do_syscall_64+0x1b9/0x820 [ 387.696242] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 387.701610] ? syscall_return_slowpath+0x5e0/0x5e0 [ 387.706541] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.711395] ? trace_hardirqs_on_caller+0x310/0x310 [ 387.716414] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 387.721435] ? prepare_exit_to_usermode+0x291/0x3b0 [ 387.726458] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.731313] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.736502] RIP: 0033:0x457569 [ 387.739712] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 387.758621] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 387.766332] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 387.773602] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 387.780870] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 387.788136] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 387.795407] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:52 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x400454dc, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:52 executing program 3: socketpair$unix(0x1, 0x2000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:52 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xffffffff00000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:52 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000700)={0xffffffffffffff9c}) socketpair(0x0, 0x80807, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000780)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x5, 0x11, &(0x7f0000000800)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x2, 0x3, 0x2, 0x7, 0x2, 0xc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7fffffff}, @exit, @ldst={0x0, 0x3, 0x1, 0x0, 0x7, 0xffffffffffffffc0, 0x4}, @exit, @ldst={0x1, 0x3, 0x3, 0xa, 0xb, 0x30, 0xfffffffffffffffc}, @generic={0x80000001, 0x1, 0x8, 0xb0}]}, &(0x7f00000008c0)='GPL\x00', 0x3, 0xd6, &(0x7f0000000900)=""/214, 0x41f00, 0x1}, 0x48) socketpair(0x14, 0x2000000000000002, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="ad6c9e6964d4c13067e53d4709f585ef7f1053ad26acbb919cb1c5868cfc00295be1d908e309714d46", 0x29}, {&(0x7f0000000080)="81fc6484ffca2af0aa6617ff33badd741586c93c204ba3b4ff563d17d2d4340086d1714e5cad14b1fe42b042553bf8ee211c64cccc5e7d3676a07811e777818589d25a2eaef236704aef028eb1f4b26f74f860bde8b27b8ae17ca1eee09bc68d5b9a90de097599a165f7615804a10249efbcf8af3ba9ba90b7edb853bae5a651f94f527a3e359c0f8b0b15ded80669fd62524af401af6ac19c63b8d88dd5414778399fea922f3d425e1de58fde4522ed36629f316700f7bbc1521563e9", 0xbd}, {&(0x7f0000000140)="577d043480c0f2cefb6f9cd18d711212e6f11602bf065c903b3b7c0963a26f02208138b64892d557db31e6f26c53fd0ec15000e5a46bac723338b7f5", 0x3c}], 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x100, 0x8000}, 0x800) sendmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) socketpair(0x5, 0x80807, 0x80000001, &(0x7f00000007c0)) sendmsg$kcm(r2, &(0x7f00000006c0)={&(0x7f0000000300)=@rc={0x1f, {0x4b1f, 0xc8c, 0x7f, 0x65, 0xdb}, 0x3ff}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)="1bb09440760da634257f7fa717d3788c3420bb72c127de5e0f06f1547ba5c2c263e961c0fe43fa85457f0fa7c21c8613f5826a0bd5cdfac268423b1dc95d5b6185033ebfddd6805c236a55da74c3b7a6d0684c8affcde61846b4c136dbeedc75b4c3047cb5fee2aab6cc579baf3e2692f8e0266aa5fdec405ed75a32ff82a60f6997f19c85df060339848650c1bb7d47d5457fc344a69f681bc94508229e8f90bb756e86c5a168c64e023ec5765c1e46e89be660f37f209c931abcb2565ff61d541eb2dede16e2320b919ed9077f704c0b37e452fc75fb616c3a516b796c994b043b2957af414613f413415fa966a643ad605f7de015d9c8", 0xf8}], 0x1, &(0x7f00000004c0)=[{0xf0, 0x117, 0x8001, "80ccc94bf101a72c4cc8ee4b4648524cec85614d36553be528fdc3387bf858da3faa2496d56b0dc119c581601172f5b36f3733f96fbd7305dcffaef65a91e234850107488d298107e86f4501f3c06a10d2a4faf27946498eaa92fc366cf26cf858ee3f7040bd928653921b984d32ef7108416eb9da73cb861cd628cfb56d93f617d2ce67f0b94ab0c553122f87a6ff7d36a4fb96c2d367ef7afe1bdebec3d703bea6371b34e9f594c4a09f84bcf96f0e9a4c6a6d279b6f66651ed28bb388b2a3ffee822d77d9600370896dee5aa228e9a12b0ea1c3a1699601fbe6292a91a312"}, {0x18, 0x115, 0x7fffffff, 'hl+'}, {0x10, 0x114, 0xffffffffffff8000}, {0xd8, 0x10a, 0x800, "e2fa84f4b34d12ffe0baab6aab98af1fded59bf3540b64c6ae83a516daf9a680e918d6b507d5d64d55cc93e626ae00d6d46416828f3e06c9845fc6204e4cc9d01309cdde2f3579c2ae172d875c7c863d91ff0320da426acd1044f72479999119c11bdeb3b7a92d1a4a5667f431c4bc625548b77c7c594b75eaf64ec07e609c8f5299125892db8b3b8db87f150a85ba17a5124b5750ef647c7fda5a0f517136971f954a676869bd91be1b045bf8510fd8d2097863a40071f752b85018c209d7da96f85efff8f55885"}], 0x1f0, 0x24000000}, 0x48040) 01:03:52 executing program 5 (fault-call:2 fault-nth:60): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:52 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x3f00, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:52 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x86040000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002880)={&(0x7f0000001540)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001840)=[{&(0x7f00000015c0)=""/233, 0xe9}, {&(0x7f00000016c0)=""/227, 0xe3}, {&(0x7f00000017c0)=""/101, 0x65}], 0x3, &(0x7f0000001880)=""/4096, 0x1000, 0x1}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f00000028c0)={0xe, 0x5, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x80000000, 0x5, 0xb, 0xb, 0xfffffffffffffffc, 0xfffffffffffffffc}]}, &(0x7f0000000500)='GPL\x00', 0xffffffffffffeacf, 0x1000, &(0x7f0000000540)=""/4096, 0x41f00, 0x1, [], r1, 0x5}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="7a0af8ff75000000000007010000543a856d00008500000006000000b70000000000000095000000000000008401f846d1e9da40d132c3e977d2416a7c0ce0000000000000"], &(0x7f0000000100)='GPL\x00', 0x10001, 0x0, 0x0, 0x41f00}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f00000000c0)="6a9de10639f4a4034603896fff395944ad0d7e0bdc82716ef8dbfc31b57684eaab568bf0fb13f9c1b04689", &(0x7f0000000200)="3529431eb3ae6539b357cc92811d567ae073f0f61519cbaab6b4a6e77b87a5d36ef98c54747155b2c84c37aff4e541551771566d1e829668442bb4aa5a0424c995c3f5f6f15babc1ac42281ba0d00efcf5b70e11a787c94650b03a832e49034849c6df7714e2414c4298cc0e82ab9458e4f0818abd0b5bf0158502fdc828780eeacf7a851e5561c0f04394dcd1c62ec9c3a7b82d6f82bda63377b945b278a3ecb2c1d6e84b8b6f5cf4012cede8917a598f5c0ab64e54d34078137998b0f189fd941b608ad44fe742636fc4c8520c813ea6f73c212aa9b9495ac7187c39f5a0a870d0bef11328797002fb", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xf, 0x8, 0xa2, 0x7, 0x0, 0xffffffffffffffff, 0x8001}, 0x2c) 01:03:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x400454cb, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 388.227472] FAULT_INJECTION: forcing a failure. [ 388.227472] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 388.251114] CPU: 0 PID: 30931 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 388.258093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.267452] Call Trace: [ 388.270116] dump_stack+0x244/0x39d [ 388.273766] ? dump_stack_print_info.cold.1+0x20/0x20 [ 388.278975] should_fail.cold.4+0xa/0x17 [ 388.278998] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 388.279016] ? __lock_acquire+0x62f/0x4c20 [ 388.279038] ? zap_class+0x640/0x640 [ 388.288195] ? zap_class+0x640/0x640 [ 388.288211] ? lock_release+0xa00/0xa00 [ 388.288246] ? __lock_is_held+0xb5/0x140 [ 388.288273] ? check_preemption_disabled+0x48/0x280 [ 388.288292] ? lock_release+0xa00/0xa00 [ 388.316966] ? perf_trace_sched_process_exec+0x860/0x860 [ 388.322432] ? __lock_is_held+0xb5/0x140 01:03:52 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x486}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 388.326525] ? __might_sleep+0x95/0x190 [ 388.330520] __alloc_pages_nodemask+0x34b/0xde0 [ 388.335197] ? zap_class+0x640/0x640 [ 388.338924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 388.344476] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 388.349508] ? zap_class+0x640/0x640 [ 388.353240] ? find_held_lock+0x36/0x1c0 [ 388.357312] ? __lock_is_held+0xb5/0x140 [ 388.361365] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 388.366899] ? find_next_bit+0x104/0x130 [ 388.370976] pcpu_populate_chunk+0xf9/0x910 [ 388.375286] ? find_next_bit+0x104/0x130 [ 388.379347] pcpu_alloc+0xe1e/0x15e0 [ 388.383076] ? pcpu_balance_workfn+0x1700/0x1700 [ 388.387827] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 388.393363] ? check_preemption_disabled+0x48/0x280 [ 388.398389] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 388.403926] ? rcu_pm_notify+0xc0/0xc0 [ 388.407820] ? __kmalloc_node+0x3c/0x70 [ 388.411796] ? perf_trace_sched_process_exec+0x860/0x860 [ 388.417270] __alloc_percpu_gfp+0x27/0x30 [ 388.421422] array_map_alloc+0x46c/0x5f0 [ 388.425471] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 388.430760] map_create+0x3bd/0x1110 [ 388.434477] ? find_held_lock+0x36/0x1c0 [ 388.438523] ? bpf_map_new_fd+0x70/0x70 [ 388.442486] ? __might_fault+0x12b/0x1e0 [ 388.446542] ? lock_downgrade+0x900/0x900 [ 388.450692] ? lock_release+0xa00/0xa00 [ 388.454674] ? perf_trace_sched_process_exec+0x860/0x860 [ 388.460140] ? usercopy_warn+0x110/0x110 [ 388.464197] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 388.469744] __x64_sys_bpf+0x303/0x520 [ 388.473620] ? bpf_prog_get+0x20/0x20 [ 388.477433] do_syscall_64+0x1b9/0x820 [ 388.481327] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 388.486684] ? syscall_return_slowpath+0x5e0/0x5e0 [ 388.491624] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 388.496467] ? trace_hardirqs_on_caller+0x310/0x310 [ 388.501483] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 388.506496] ? prepare_exit_to_usermode+0x291/0x3b0 [ 388.511518] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 388.516369] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.521546] RIP: 0033:0x457569 [ 388.524746] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 388.543650] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 388.551376] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 388.558652] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 388.565927] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 01:03:52 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0xffffffffffffff7f, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500160006000000b7000010000000d8c8713d0095000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) [ 388.573203] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 388.580475] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:52 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x100000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:52 executing program 5 (fault-call:2 fault-nth:61): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:52 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000001980)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940), 0x3fe159a54269e1fe}, 0x7ffffff7) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) socket$kcm(0x29, 0x7, 0x0) 01:03:52 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x4600, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) socketpair(0x8, 0x4, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f00000001c0)}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x800454d3, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:53 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x4000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:53 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x500}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 388.896172] FAULT_INJECTION: forcing a failure. [ 388.896172] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:03:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f000002b8c0)={&(0x7f000002b3c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f000002b800)=[{&(0x7f000002b440)=""/248, 0xf8}, {&(0x7f000002b540)=""/217, 0xd9}, {&(0x7f000002b640)=""/202, 0xca}, {&(0x7f000002b740)=""/146, 0x92}], 0x4, &(0x7f000002b840)=""/85, 0x55, 0x9}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000002b900)={0x1, 0xe, &(0x7f0000000180)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r1}, @alu={0x7, 0x3, 0x5, 0x8}, @jmp={0x5, 0xc00000000000, 0xb, 0xf, 0x1, 0x40, 0xfffffffffffffff0}, @generic={0xfff, 0x4, 0xfff, 0x6}, @exit, @jmp={0x5, 0x0, 0xd, 0x5, 0xa, 0x77, 0x14}, @generic={0x0, 0x5, 0x8}], &(0x7f0000000200)='GPL\x00', 0x6, 0x38, &(0x7f0000000280)=""/56, 0x41000, 0x1, [], r2, 0x9}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000011c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000001200)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r1 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000000)="8fdd316dde844871fdda04a299181807d9f8988eb37823ad6214eee58c11287e0287254c425acbe9433a5fad803e004fbe8f1974e6ec05fe57d4ecdca1acca73a7e1929d595595b8d35fab417894f90ce7ab3a30783e2ce76cd7ee151d45287198c10336318eb5de6aba46474ee61ab07ce01f65492a0175200d52a18d3957183adee3e1a169fd4bdad94f53a66b8fc527f709c5b30940a116081c86bd4a72ad", 0xa0}, {&(0x7f00000000c0)="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0x1248, 0x40}, 0x4040080) sendmsg(r1, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001240)={'bond0\x00'}) [ 389.009298] CPU: 1 PID: 30977 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 389.016287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.025653] Call Trace: [ 389.028258] dump_stack+0x244/0x39d [ 389.031910] ? dump_stack_print_info.cold.1+0x20/0x20 [ 389.037129] should_fail.cold.4+0xa/0x17 [ 389.041205] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 389.046324] ? __lock_acquire+0x62f/0x4c20 [ 389.050581] ? zap_class+0x640/0x640 [ 389.054320] ? zap_class+0x640/0x640 [ 389.058055] ? lock_release+0xa00/0xa00 [ 389.062061] ? __lock_is_held+0xb5/0x140 [ 389.066140] ? check_preemption_disabled+0x48/0x280 [ 389.071162] ? lock_release+0xa00/0xa00 [ 389.075142] ? perf_trace_sched_process_exec+0x860/0x860 [ 389.080604] ? __lock_is_held+0xb5/0x140 [ 389.085125] ? __might_sleep+0x95/0x190 [ 389.089121] __alloc_pages_nodemask+0x34b/0xde0 [ 389.093809] ? zap_class+0x640/0x640 [ 389.097527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 389.103087] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 389.108121] ? zap_class+0x640/0x640 [ 389.111845] ? find_held_lock+0x36/0x1c0 [ 389.115924] ? __lock_is_held+0xb5/0x140 [ 389.120012] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 389.125556] ? find_next_bit+0x104/0x130 [ 389.129638] pcpu_populate_chunk+0xf9/0x910 [ 389.133975] ? find_next_bit+0x104/0x130 [ 389.138064] pcpu_alloc+0xe1e/0x15e0 [ 389.141792] ? pcpu_balance_workfn+0x1700/0x1700 [ 389.146558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 389.152107] ? check_preemption_disabled+0x48/0x280 [ 389.157140] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 389.162679] ? rcu_pm_notify+0xc0/0xc0 [ 389.166588] ? __kmalloc_node+0x3c/0x70 [ 389.170584] ? perf_trace_sched_process_exec+0x860/0x860 [ 389.176044] __alloc_percpu_gfp+0x27/0x30 [ 389.180193] array_map_alloc+0x46c/0x5f0 [ 389.184256] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 389.189540] map_create+0x3bd/0x1110 [ 389.193260] ? find_held_lock+0x36/0x1c0 [ 389.197324] ? bpf_map_new_fd+0x70/0x70 [ 389.201304] ? __might_fault+0x12b/0x1e0 [ 389.205371] ? lock_downgrade+0x900/0x900 [ 389.209523] ? lock_release+0xa00/0xa00 [ 389.213498] ? perf_trace_sched_process_exec+0x860/0x860 [ 389.218953] ? usercopy_warn+0x110/0x110 [ 389.223035] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 389.228587] __x64_sys_bpf+0x303/0x520 [ 389.232478] ? bpf_prog_get+0x20/0x20 [ 389.236306] do_syscall_64+0x1b9/0x820 [ 389.240200] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 389.245576] ? syscall_return_slowpath+0x5e0/0x5e0 [ 389.250510] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 389.255361] ? trace_hardirqs_on_caller+0x310/0x310 [ 389.260382] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 389.265427] ? prepare_exit_to_usermode+0x291/0x3b0 [ 389.270482] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 389.275339] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.280525] RIP: 0033:0x457569 [ 389.283725] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 389.302651] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 01:03:53 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x6, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:53 executing program 5 (fault-call:2 fault-nth:62): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) [ 389.310363] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 389.317630] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 389.324899] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 389.332167] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 389.339433] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000180)) 01:03:53 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x486, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:53 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x400454d4, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:53 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000001880)={&(0x7f0000001500)=@ipx={0x4, 0x3, 0x4, "fae19c7afbbb", 0x7ff}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001580)="86515e", 0x3}, {&(0x7f00000015c0)="03cea35a2f312a7a7bba71ee5673b9762388a5c56dc20ed1aa6b6b32bd48d3038c137eb9c6b877f4b9a36ed5596532d6f9", 0x31}, {&(0x7f0000001600)="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", 0xfb}, {&(0x7f0000001700)="71ccf0c391d7b0905b2562eb63f49bb9375519f90941d90976136f00884052eef70a767c2fb82afcc6e132e9e7c5a38a65a1f2c0ababb8e3d43555e1c6924db244d68fc850a33656519268150918840efb69b9f00c19150d8081c3431d57b1529b89d160b37dfa2b80b50ba7e77d31365893561a08efcddf3151ff2eb33f7cbcddcc6f28e86c359cabba976cf8d6da73af963f848e6d4a579a3c5430ca073363411bd3b0f3f0b5ab5edef1a83ec2c44b83b5bf532039", 0xb6}], 0x4, &(0x7f0000004e80)=[{0x20, 0x6, 0x9, "fb3c1efdb96efbe07553c855"}, {0xb8, 0x115, 0x1, "1294984f69ea61208ffb0bd53d25e9cca5c01a40ba8823992418c2f3564d174bfec7ee96ff6030773151716bb6fc4e6cb237e964af71e102e2d1922cd6201d208d38b5b077ddae066d455f5ad44001328c0ef549263ba1f6aa739beb1d54ec5f0a4d484fd363009255172416927d29e553a5cb6c0a8e06bd0946a52babf79bec0332200a9067e334452326f592eedc1863107a5ed97b200620d902ff420272e8376fee"}, {0xa8, 0x101, 0x1, "641ceeb276372087696d4f1512021255fa4f869f468327d4252e0d5ed0a2d48f4dd9f98bf3feae2587960a32a09703a883f8b4c4ecaf6469fdcf7f719b711cadbc28f96884a64aafb68593cae4a79588ddca41e480e79e38f8eb361ee0744d3e28b4856ad230e83d5ae1acc6486348a7e598840bebacd1fa3a8fd81e50047a68ae871b362327ec621de3568718ce1b58c2b90febb5e7245d"}, {0x18, 0x113, 0x8, "2f0fa254"}, {0x68, 0x11f, 0x0, "713eb706e5079a625193242fc34d35da5d2d1da83cf1356be6c178214b7eb80917975ccd20dd6e9aa2ca8d975a8f87bc6976248971240d4e99396492761d6a520784d555abd8301d9fe3312bea388bc2d48f"}, {0xf8, 0x101, 0x4, "81ff287cf71632bef34c6854a4be0f589e24557f918e163b2774dd22555290f6513d469938f7e74a872dcc18b9b32ae032f52208f8bf18d76e3f7aa36daceadb38e44084171edf6dff008152501f4ac317bff39634787c7aa369380e8992587f8d9d357203100bd59d7cf3c127998ed646cf362f87ba8eaf115cb154674dc45f15c47a7ef85d5a02534086cafbce1581653c99c3acaa7bbb40282b1a28fb31e016c4a8f2bdaf7e6b56548548d47deb72ec4c60922cc6da9f091f5d55a8e13c7bc21423715c8d4e206e42a7d79dbdc68dfeb5a26dc6083dcf02af00c778eaabb7e8c83c"}], 0x2f8, 0x400c040}, 0x40000) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) sendmsg$kcm(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)="0cf7d4", 0x3}, {&(0x7f0000000040)="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{0x58, 0x11, 0x101, "ab708b3f5ba62b6f802fe786b63a0762cd5e168ffbc441b49aa79ada7401f31a14843a523e3c2e83a93a4cdaf54ca55097d0eb2c41fa9e36067b5740b4b97ab11e"}], 0x2488, 0x4000}, 0x0) 01:03:53 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x300}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:53 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 01:03:53 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x7a, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:53 executing program 3: r0 = gettid() socketpair(0x2, 0xa, 0xf2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x9, 0x2, 0x5, 0x2, 0x0, 0x6, 0x0, 0x8, 0x5, 0xffffffffffffffff, 0x100, 0x4, 0xfffffffffffffff9, 0x80, 0x9b, 0x4, 0xfff, 0x2, 0x100000001, 0x48b, 0x4, 0x90df, 0x9, 0x8001, 0x8, 0x9, 0x1, 0x1, 0x22000000, 0x0, 0x6, 0x7f, 0x66, 0x9, 0x8, 0x8, 0x0, 0x1, 0x1, @perf_config_ext={0xff, 0x400}, 0x241, 0xff, 0x0, 0x6, 0xd66, 0x0, 0x6a4de545}, r0, 0x10, r1, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) [ 389.589486] FAULT_INJECTION: forcing a failure. [ 389.589486] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 389.647003] CPU: 0 PID: 31025 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 389.653999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.663365] Call Trace: [ 389.665972] dump_stack+0x244/0x39d [ 389.669621] ? dump_stack_print_info.cold.1+0x20/0x20 [ 389.674837] should_fail.cold.4+0xa/0x17 [ 389.678920] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 389.684041] ? __lock_acquire+0x62f/0x4c20 [ 389.688228] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 389.688291] ? zap_class+0x640/0x640 [ 389.697889] ? kasan_check_read+0x11/0x20 [ 389.702050] ? do_raw_spin_unlock+0xa7/0x330 [ 389.706476] ? zap_class+0x640/0x640 [ 389.710227] ? __lock_is_held+0xb5/0x140 [ 389.714310] ? check_preemption_disabled+0x48/0x280 [ 389.719336] ? lock_release+0xa00/0xa00 [ 389.723317] ? perf_trace_sched_process_exec+0x860/0x860 [ 389.728781] ? __lock_is_held+0xb5/0x140 [ 389.732866] ? __might_sleep+0x95/0x190 [ 389.736862] __alloc_pages_nodemask+0x34b/0xde0 [ 389.741534] ? zap_class+0x640/0x640 [ 389.745251] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 389.750804] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 389.755829] ? zap_class+0x640/0x640 [ 389.759550] ? find_held_lock+0x36/0x1c0 [ 389.763626] ? __lock_is_held+0xb5/0x140 [ 389.767700] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 389.773251] ? find_next_bit+0x104/0x130 [ 389.777324] pcpu_populate_chunk+0xf9/0x910 [ 389.781658] ? find_next_bit+0x104/0x130 [ 389.785743] pcpu_alloc+0xe1e/0x15e0 [ 389.789486] ? pcpu_balance_workfn+0x1700/0x1700 [ 389.794246] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 389.799790] ? check_preemption_disabled+0x48/0x280 [ 389.804824] ? rcu_pm_notify+0xc0/0xc0 [ 389.808728] ? __kmalloc_node+0x3c/0x70 [ 389.812727] ? perf_trace_sched_process_exec+0x860/0x860 [ 389.818204] __alloc_percpu_gfp+0x27/0x30 [ 389.822353] array_map_alloc+0x46c/0x5f0 [ 389.826418] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 389.831700] map_create+0x3bd/0x1110 [ 389.835430] ? find_held_lock+0x36/0x1c0 [ 389.839493] ? bpf_map_new_fd+0x70/0x70 [ 389.843477] ? __might_fault+0x12b/0x1e0 [ 389.847548] ? lock_downgrade+0x900/0x900 [ 389.851701] ? lock_release+0xa00/0xa00 [ 389.855701] ? perf_trace_sched_process_exec+0x860/0x860 [ 389.861177] ? usercopy_warn+0x110/0x110 [ 389.865263] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 389.870823] __x64_sys_bpf+0x303/0x520 [ 389.874738] ? bpf_prog_get+0x20/0x20 [ 389.878577] do_syscall_64+0x1b9/0x820 [ 389.882468] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 389.887834] ? syscall_return_slowpath+0x5e0/0x5e0 [ 389.892767] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 389.897621] ? trace_hardirqs_on_caller+0x310/0x310 [ 389.902645] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 389.907672] ? prepare_exit_to_usermode+0x291/0x3b0 [ 389.912716] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 389.917574] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.922783] RIP: 0033:0x457569 [ 389.925978] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:03:54 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x500000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:54 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x7a00}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 389.944887] RSP: 002b:00007f21c783bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 389.953095] RAX: ffffffffffffffda RBX: 00007f21c783bc90 RCX: 0000000000457569 [ 389.960367] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 389.967635] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 389.974907] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c783c6d4 [ 389.982201] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000003 01:03:54 executing program 5 (fault-call:2 fault-nth:63): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:54 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @reserved}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000080)="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", 0xff}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="3da13503de601b7440eb3863a1c41a3702e48895daf3913c2efaafeff4a1a17cd710ace4adacaaaaab1d1392cf8be0af49ce3895970999ed44b0566cfa24b693c462002792413a", 0x47}], 0x3, 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85f7409990e806cf5b1762188d7219370d234239326b1473fe79a91e9573a81494232a584c37686926c727bddc665c38dc8cfc361d99564aaa0fc634c0fd90c81074374ac42a6444e89534e439b9493e4b36a4b13c88a2d4e3a7dee02f8c26db2f0805c7a95c94955367e6c39219c0fdb25d98b9bb9d35b33576d2a6c49929da959285bfde56113ec00adf926fec1ccd326248741e6005bf455aa9c5690d6250ea6a623d612cb7374b2137be95979ef75416e4c06572d4d0c5e1063f9caf6abada0a96ef6abdd008cf1f339b50efb72304ba1e66e823898102597f664f480e6a0d6a019e2054050b362720a4d1c0916e08483cf67f858066d882b97c289cf3dfe0c92106f4756e08400bab36104e9d3c4b359bef35469a3595c818a23d97573cdc431794e469e8f689c37c266ba3c25587c1b7f176a70d681b830ef017eccbcc8528097fd61e3f1b93e04b2b96d7896c09cd57d164f686cbe94b0a926dc464c2e28ff519a9bd9a9285860f6fd26e812a8ce35af9ddf6a8cc19f3e8bf16c477406322d53afb5110fd2f12f1c5797cb8432bb0db13f77bfd2d5009bc9ba365a9bf1509088834ee8d51a76155f911cc67dcd1f74d2b72f2448ab9d2643d5e973477d3dc5b70e705a8e96f99f96c0d8ef78824643bc55919702a8ccb05649b608d7c4c276700e1c1f7d78dabe76f323405212cf7d6a2e02a4a39a4272cfe52159bf90686820e1465d442802465521a959dbebe374a498366b3c24de01a5f9c5811e26ac5c82a8e83a026070d4b296d1245dac2bb2f82d6e4ef5907e70bd208b455ade37c4fbe9485b3073bb4555ceba56cfc0cc3f96645b099ffb886fdb5b4bfcf1f634a56e8c96bb5d1e34b638814770b61e634b93784be21991c2ea4a4d37a73155db74ba721366fdf8341a1c51572fd43cd6f58f2d451abcafce547b2b30a34c8c762fb9f4e5bc0d5c294fde654eca3f4e5c9ba4500d7c3610986517575389796e4e7bef688078797e2a0a5f6572f94e6d56c96070e1cb8de503240bdf537599d1aba141a1b7a5830256c6d7550a82dbfee949b7570e7814d322771406c9494ff8b8f2547df9751855aebe5b285f11ce01ffb46e780f936aa2396540201854077c95526b507537f82d1818b6b3f538b169c793ca04e0814a27f86739a616b7c4334c4594fe6ebe01580388bed929a226de62072cf3424fc9b89f5208de9df854dc53ddaeddba3b8ea0b63cd1e0451fc1a54ff299c2f53a15baa0bfda12f6ba3e7b50dc9ad916db4bb5c98450048a5dffae715b8b24e3eae7b529241c9a1e14f826bd6df3f11037d4fab4800ee8a4c763e961f346085c517aa20cd275bbab9af8674ead353f2ab6a48f708f623d3f663247a3fd18cfd20d3a18bdb5fccbace600819ba9791682f19d7e14207ba2abd7a854de5ce1b961897b849d20810eafa6742b8e71cc0640e4938ae8820830cd47176e6d8aa983a14121b67bf294459ca78e0cc6b7c3dfd39d2a6341cf25180f90d64dc051a8fde778dfc5dd6f616dbccdfc74df38a1e7245efa25e66e5a5de769ca93b1b77397a2115944cad26ee033e9328e4683e872518677cbfff474b13778e33851f775e549f7606ca15c36966163466e02d29b82fdf89b868e5256ac365466692d490a08270c6cc92686a5dc4ae43c37736c44d480135da3fa7ef2d7f1eed4c46653d14ffbaf325d6a90dc5ae596bd988fd080ddc4ba70af584454bc2b61b95bb3e125812143486779badd9ae571bc0dbc5e702c35cf056f33da0653fb8123d6762ad6bf313fa16cd3904cac46f8631e849851c6766ee5a4d37c85cfd8eff4d0c733c1da8377f42cefffd95cba46b565e95cf22afc1bc04bc1da57063eea14e4d62727a4ab61822e874daf788ea86181ef02f35fa26b7a368cb5c46cef98cbe5bd9790b06038311d9dfa7523a63662828606346c0cbb66080226fbcef102eb3243b4fcf805bb29b0313f158c063ff5788bbc47eb1c41247884580f2bce13cd0e01cdd77c03481f93eec7f96d64fb87b3afc24778c728646f52e560ce7e70c39e3e9f5f872349ccfdf6025c90cf46ca28a115308c8b894fe99a3b71227aa73c0d8b28937618d974106f33574b7769dd09384dbb3c5c6cf911ecc9bf67f8e41f2d68478354161c842e9450752568f3a8e0436a1ce6f6053a55ece179f073a9e1c512cba1ae18f111f1774938316ad056437efc72eb91270664bb523d19c2ec8e5963022bc53737347e00bda603ec3e6baf8e4f3eaa9649e0974e03ef5a5036fc40ded0bc54e81def18560dc3741264c35a568a9ed195f3c3199fa52b436bbea4cf0d2f8ad6ae2d71e2fa976b97767f0fb2e90694cf952f1f6b7f5658241cdd8cb5ca33b92f63fc0602e7e6c5ccf8ca87ad47a3b4fbdafd6e05024825e0d62e8e396a225ae98a216c2f42c0c594b8b1ff09212711b10e9a15ccf16ab49409b27f1c1f17fb7983ebf6f145d0d1d285c0153edf27aa916eb3600362c5df8d9fded30b524256e2c0000000000000001901000001ffffff1c036874c07fad872766133cb80f3314b917962963a4e6c93c5f873042709592a8656988a16a36cb056493232c0a25a37d942fd98f7f1f98ed228b7efa4ab7d42e60943da668580711a1850f15e2da640f6fe937b5b3279aaf3552b45481d9309732c3cdc2c395dcdc9b6307348b8d18642148891fb3197901e68a20238e2b005987f26f7932bd519daa828b64e5d911ab3f30185da7b82ecfe6cc7e5e7bb8bd935c9ade3292b7ac52b464c4af000000"], 0x1160, 0x4}, 0x20000040) r1 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r1, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) 01:03:54 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x40049409, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:54 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x1a09000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:54 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x9ab01b0000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="7a0af8f275256400bfa100000000000007010000f8ffffffb7020000040000003f4f30735eabbf260000000000008510000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) [ 390.262676] FAULT_INJECTION: forcing a failure. [ 390.262676] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:03:54 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x4c00000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 390.304149] CPU: 0 PID: 31067 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 390.311119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.320478] Call Trace: [ 390.323087] dump_stack+0x244/0x39d [ 390.326742] ? dump_stack_print_info.cold.1+0x20/0x20 [ 390.331960] should_fail.cold.4+0xa/0x17 [ 390.336046] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 390.341170] ? __lock_acquire+0x62f/0x4c20 [ 390.345416] ? zap_class+0x640/0x640 [ 390.349141] ? zap_class+0x640/0x640 01:03:54 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x2000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 390.352861] ? lock_release+0xa00/0xa00 [ 390.352893] ? __lock_is_held+0xb5/0x140 [ 390.360914] ? check_preemption_disabled+0x48/0x280 [ 390.365943] ? lock_release+0xa00/0xa00 [ 390.369929] ? perf_trace_sched_process_exec+0x860/0x860 [ 390.375398] ? __lock_is_held+0xb5/0x140 [ 390.379498] ? __might_sleep+0x95/0x190 [ 390.383491] __alloc_pages_nodemask+0x34b/0xde0 [ 390.383507] ? zap_class+0x640/0x640 [ 390.383524] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 390.383545] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 390.402462] ? zap_class+0x640/0x640 [ 390.406198] ? find_held_lock+0x36/0x1c0 [ 390.410276] ? __lock_is_held+0xb5/0x140 [ 390.410302] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 390.410323] ? find_next_bit+0x104/0x130 [ 390.423967] pcpu_populate_chunk+0xf9/0x910 [ 390.428293] ? find_next_bit+0x104/0x130 [ 390.432367] pcpu_alloc+0xe1e/0x15e0 [ 390.436100] ? pcpu_balance_workfn+0x1700/0x1700 [ 390.440864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 390.446405] ? check_preemption_disabled+0x48/0x280 [ 390.451438] ? rcu_pm_notify+0xc0/0xc0 [ 390.455336] ? __kmalloc_node+0x3c/0x70 [ 390.459332] ? perf_trace_sched_process_exec+0x860/0x860 [ 390.464794] __alloc_percpu_gfp+0x27/0x30 [ 390.468950] array_map_alloc+0x46c/0x5f0 [ 390.473016] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 390.478294] map_create+0x3bd/0x1110 [ 390.482010] ? find_held_lock+0x36/0x1c0 [ 390.486084] ? bpf_map_new_fd+0x70/0x70 [ 390.490066] ? __might_fault+0x12b/0x1e0 [ 390.494139] ? lock_downgrade+0x900/0x900 [ 390.498295] ? lock_release+0xa00/0xa00 [ 390.502270] ? perf_trace_sched_process_exec+0x860/0x860 [ 390.507729] ? usercopy_warn+0x110/0x110 [ 390.511818] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 390.517369] __x64_sys_bpf+0x303/0x520 [ 390.521261] ? bpf_prog_get+0x20/0x20 [ 390.525087] do_syscall_64+0x1b9/0x820 [ 390.528983] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 390.534349] ? syscall_return_slowpath+0x5e0/0x5e0 [ 390.539281] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 390.544127] ? trace_hardirqs_on_caller+0x310/0x310 [ 390.549146] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 390.554168] ? prepare_exit_to_usermode+0x291/0x3b0 [ 390.559193] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 390.564052] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.569247] RIP: 0033:0x457569 [ 390.572442] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 390.591348] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 01:03:54 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)='\x00'}, 0x30) write$cgroup_pid(r1, &(0x7f00000000c0)=r2, 0x12) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) [ 390.599061] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 390.606334] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 390.613604] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 390.620872] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 390.628139] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:54 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0xffffffffffffffe0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0x42, 0x20, &(0x7f0000000180)="1e800a51c0d432e3613a8e1c7757a1acbc1fe200615d9c5edab8dfb556e551623c9aa93809a071d9e0d3152bb1bb9ced3c0d7b97dc6125f099d99caafcbb5fa8486a", &(0x7f0000000280)=""/175, 0x1847}, 0xfffffffffffffeb9) 01:03:54 executing program 4: r0 = socket$kcm(0xa, 0x800000000100002, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f00000000c0)=[{0x48, 0x0, 0x8, "9e20a92cfa85711fde243098d758cdb02a71771b021df543ba7673a0e1fcd57d1bb65ca17b7fa8aec328a33648820cf0e74c19233d4610"}, {0xe8, 0x1ff, 0x4, "00125322a50ff9f4df4739c53ff5051232a06a98c57057059433cfd8ce0d73f37a1e43cd63315bbfb759ce648e45810105da99fed015574487a5783ec4d84659dedcd3714b986de4a7d5493b4d8c667c16856b4db3ac1e3405f27227aa4033b21345f8ad4a34be9e5167ad0d499076a46c58909b8b2fdff5921ecda4325bf96c4af892f6db6cb2d2ee3143475462f8b4c285b819b346ef0dd5e68ac65394c003bc5442222ca09b358f273669e732b8d88223bcbabcd712a05a177a25a90c6a18f1711ed537d3ec733799cd941320adc94f10"}, {0x1010, 0x0, 0x0, "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"}, {0xf0, 0x117, 0xffffffffffffffdf, "35538dde71370c6336d266215f3f6c91ed990b5f425d82002083aae7f9f1eb40f2747f574fbd6bd85934793717e58d840bc11a1673b21effebb5f816217fc80bc99baa774fb7ca8abcd174b219a0fd16dd0ddc465c27976a047ed2d6fb1699baf85709e577c6a1f42d5e6830ce811e4f4cc2b3eaf62315808ac56b2cf8797b92b53daf3fc81ba604f01584a2cbf5efecde026ea676752c3fd6f8356117644fdb5a884815b7bd2deab601a04d01a26635727f5b73e18eaddaedb59e6f58d7b20e045a3899ab23ad4e9114791e2dda955157af1429b2d60defc5ef9a539e959e33"}], 0x1230, 0x800000}, 0x7ffffff7) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x2, &(0x7f0000001300)='\'\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001380)='vboxnet0})wlan0^mime_type@wlan1vmnet1cpuset\x00') r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x4, 0x4, 0x9, 0x5, 0x0, 0x8, 0x10, 0x2, 0x3f, 0x3f, 0x8001, 0x5, 0x40, 0x14, 0x0, 0x3ff, 0x7f, 0x7fff00000000, 0x5, 0x1c, 0x2, 0x3, 0x1, 0x6, 0x5, 0x10000100000000, 0x2000000000000, 0x3f, 0x100000001, 0x3, 0x5, 0x50f5, 0x6, 0xfffffffffffffffb, 0x10000, 0x4, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x20000, 0x100000000, 0x6, 0xf, 0xc7, 0x0, 0xf300}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000013c0)='cgroup.events\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001440)={r3, 0x28, &(0x7f0000001400)}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7ffc) 01:03:54 executing program 5 (fault-call:2 fault-nth:64): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:54 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xa}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:54 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x100000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 390.873411] FAULT_INJECTION: forcing a failure. [ 390.873411] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 390.916277] CPU: 1 PID: 31099 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 390.923252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.932614] Call Trace: [ 390.935218] dump_stack+0x244/0x39d [ 390.938864] ? dump_stack_print_info.cold.1+0x20/0x20 [ 390.944083] should_fail.cold.4+0xa/0x17 [ 390.948163] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 390.953276] ? __lock_acquire+0x62f/0x4c20 [ 390.957520] ? zap_class+0x640/0x640 [ 390.961247] ? zap_class+0x640/0x640 [ 390.964961] ? lock_release+0xa00/0xa00 [ 390.968965] ? __lock_is_held+0xb5/0x140 [ 390.973038] ? check_preemption_disabled+0x48/0x280 [ 390.978060] ? lock_release+0xa00/0xa00 [ 390.982042] ? perf_trace_sched_process_exec+0x860/0x860 [ 390.987501] ? __lock_is_held+0xb5/0x140 [ 390.991577] ? __might_sleep+0x95/0x190 [ 390.995563] __alloc_pages_nodemask+0x34b/0xde0 [ 391.000242] ? zap_class+0x640/0x640 [ 391.003961] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 391.009512] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 391.014535] ? zap_class+0x640/0x640 [ 391.018263] ? find_held_lock+0x36/0x1c0 [ 391.022340] ? __lock_is_held+0xb5/0x140 [ 391.026409] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 391.031948] ? find_next_bit+0x104/0x130 [ 391.036029] pcpu_populate_chunk+0xf9/0x910 [ 391.040356] ? find_next_bit+0x104/0x130 [ 391.044520] pcpu_alloc+0xe1e/0x15e0 [ 391.048252] ? pcpu_balance_workfn+0x1700/0x1700 [ 391.053019] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 391.058567] ? check_preemption_disabled+0x48/0x280 [ 391.063607] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 391.069153] ? rcu_pm_notify+0xc0/0xc0 [ 391.073054] ? __kmalloc_node+0x3c/0x70 [ 391.077049] ? perf_trace_sched_process_exec+0x860/0x860 [ 391.082510] __alloc_percpu_gfp+0x27/0x30 [ 391.086666] array_map_alloc+0x46c/0x5f0 [ 391.090739] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 391.096026] map_create+0x3bd/0x1110 [ 391.099751] ? find_held_lock+0x36/0x1c0 [ 391.103824] ? bpf_map_new_fd+0x70/0x70 [ 391.107812] ? __might_fault+0x12b/0x1e0 [ 391.111886] ? lock_downgrade+0x900/0x900 [ 391.116048] ? lock_release+0xa00/0xa00 [ 391.120029] ? perf_trace_sched_process_exec+0x860/0x860 [ 391.125514] ? usercopy_warn+0x110/0x110 [ 391.129604] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 391.135152] __x64_sys_bpf+0x303/0x520 [ 391.139042] ? bpf_prog_get+0x20/0x20 [ 391.142865] do_syscall_64+0x1b9/0x820 [ 391.146761] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 391.152134] ? syscall_return_slowpath+0x5e0/0x5e0 [ 391.157070] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 391.161922] ? trace_hardirqs_on_caller+0x310/0x310 [ 391.166945] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 391.171971] ? prepare_exit_to_usermode+0x291/0x3b0 [ 391.177001] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 391.181864] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.187061] RIP: 0033:0x457569 [ 391.190258] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 391.209168] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 01:03:55 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xffffffffffffff7f}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x13, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) [ 391.216882] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 391.224152] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 391.231421] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 391.238686] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 391.245964] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:55 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0xffffff80, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:55 executing program 4: socket$kcm(0xa, 0x2, 0x11) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0xfffe) recvmsg$kcm(r0, &(0x7f0000006280)={&(0x7f0000003fc0)=@can={0x1d, 0x0}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000004040)=""/110, 0x6e}, {&(0x7f00000040c0)=""/131, 0x83}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/20, 0x14}, {&(0x7f00000051c0)=""/4096, 0x1000}], 0x5, &(0x7f0000006240)=""/11, 0xb, 0x7}, 0x40000100) sendmsg$kcm(r0, &(0x7f0000007440)={&(0x7f00000062c0)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f00000073c0)=[{&(0x7f0000006340)="7c5ce864dfe544bec102dde8439f56121b52a98cccf08e90987e4ee7f29780d36c70202f182e76705e9d7d6d6c589fb0e97470686247b9c862d2f7c66e699878ade5ed286392b386d0cae734b277b7b5833c6c0e0a133d6bea91a8b91033af5fd146a464351b0e654ddcd5518a", 0x6d}, {&(0x7f00000063c0)="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", 0x1000}], 0x2, &(0x7f0000007400)=[{0x20, 0x7, 0x4, "f3c9b9d20c44181de821"}, {0x20, 0x119, 0x100000001, "e895ee3f2d1815f3df2c"}], 0x40, 0x4000000}, 0x24008850) 01:03:55 executing program 5 (fault-call:2 fault-nth:65): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000af40)={&(0x7f0000009dc0)=@hci={0x1f, 0x0}, 0x80, &(0x7f000000ae80)=[{&(0x7f0000009e40)=""/4096, 0x1000}, {&(0x7f000000ae40)=""/56, 0x38}], 0x2, &(0x7f000000aec0)=""/113, 0x71}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000af80)={0x0, 0x2, &(0x7f00000000c0)=@raw=[@generic={0x42, 0x7ff, 0x5, 0x6}], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x5a, &(0x7f00000001c0)=""/90, 0x40f00, 0x1, [], r1, 0x6}, 0x48) recvmsg(r0, &(0x7f00000022c0)={&(0x7f0000001c00)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001c80)=""/145, 0x91}, {&(0x7f0000001d40)=""/156, 0x9c}, {&(0x7f0000001e00)=""/246, 0xf6}, {&(0x7f0000001f00)=""/156, 0x9c}, {&(0x7f0000001fc0)=""/224, 0xe0}, {&(0x7f00000020c0)=""/251, 0xfb}, {&(0x7f00000021c0)=""/76, 0x4c}], 0x7, 0x0, 0x0, 0x40}, 0x10000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, [], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) 01:03:55 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x2000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:55 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 01:03:55 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x8000000000000000, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 391.523450] FAULT_INJECTION: forcing a failure. [ 391.523450] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 391.562872] CPU: 1 PID: 31136 Comm: syz-executor5 Not tainted 4.19.0+ #73 01:03:55 executing program 4: r0 = socket$kcm(0xa, 0xffffffffffffffff, 0x11) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000280)="2300000022008152915a655267d7d1370a2ff96e27bf28b285fe3903a44a6017edcaa3", 0x23}], 0x1, &(0x7f0000000240)}, 0x0) recvmsg$kcm(r2, &(0x7f0000001400)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001340)=""/192, 0xc0}, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) [ 391.569852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.579215] Call Trace: [ 391.581825] dump_stack+0x244/0x39d [ 391.585469] ? dump_stack_print_info.cold.1+0x20/0x20 [ 391.590688] should_fail.cold.4+0xa/0x17 [ 391.594777] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 391.599892] ? __lock_acquire+0x62f/0x4c20 [ 391.604140] ? zap_class+0x640/0x640 [ 391.607875] ? zap_class+0x640/0x640 [ 391.611609] ? lock_release+0xa00/0xa00 [ 391.615620] ? __lock_is_held+0xb5/0x140 [ 391.619722] ? lock_release+0xa00/0xa00 01:03:55 executing program 4: socket$kcm(0xa, 0x5, 0x11) [ 391.623727] ? perf_trace_sched_process_exec+0x860/0x860 [ 391.629195] ? find_held_lock+0x36/0x1c0 [ 391.633283] ? __might_sleep+0x95/0x190 [ 391.637290] __alloc_pages_nodemask+0x34b/0xde0 [ 391.641967] ? zap_class+0x640/0x640 [ 391.645688] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 391.651263] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 391.656322] ? zap_class+0x640/0x640 [ 391.660053] ? find_held_lock+0x36/0x1c0 [ 391.664140] ? __lock_is_held+0xb5/0x140 [ 391.668224] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 391.673775] ? find_next_bit+0x104/0x130 [ 391.677856] pcpu_populate_chunk+0xf9/0x910 [ 391.682190] ? find_next_bit+0x104/0x130 [ 391.686272] pcpu_alloc+0xe1e/0x15e0 [ 391.690012] ? pcpu_balance_workfn+0x1700/0x1700 [ 391.694788] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 391.700335] ? check_preemption_disabled+0x48/0x280 [ 391.705372] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 391.710926] ? rcu_pm_notify+0xc0/0xc0 [ 391.714837] ? __kmalloc_node+0x3c/0x70 [ 391.718838] ? perf_trace_sched_process_exec+0x860/0x860 01:03:55 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x7400}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 391.724308] __alloc_percpu_gfp+0x27/0x30 [ 391.728472] array_map_alloc+0x46c/0x5f0 [ 391.732549] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 391.737844] map_create+0x3bd/0x1110 [ 391.741576] ? find_held_lock+0x36/0x1c0 [ 391.745661] ? bpf_map_new_fd+0x70/0x70 [ 391.749651] ? __might_fault+0x12b/0x1e0 [ 391.753738] ? lock_downgrade+0x900/0x900 [ 391.757933] ? lock_release+0xa00/0xa00 [ 391.761918] ? perf_trace_sched_process_exec+0x860/0x860 [ 391.767384] ? usercopy_warn+0x110/0x110 01:03:55 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x6c}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 391.771481] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 391.777036] __x64_sys_bpf+0x303/0x520 [ 391.781117] ? bpf_prog_get+0x20/0x20 [ 391.784944] do_syscall_64+0x1b9/0x820 [ 391.788850] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 391.794223] ? syscall_return_slowpath+0x5e0/0x5e0 [ 391.799162] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 391.804012] ? trace_hardirqs_on_caller+0x310/0x310 [ 391.809034] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 391.809051] ? prepare_exit_to_usermode+0x291/0x3b0 [ 391.809071] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 391.809096] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.809107] RIP: 0033:0x457569 [ 391.809124] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 391.809131] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 391.809145] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 391.809159] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 01:03:56 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x3a0ffffffff, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:56 executing program 5 (fault-call:2 fault-nth:66): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:56 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x6c00000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 391.829198] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 391.829208] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 391.829217] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:56 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x300, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 391.984825] FAULT_INJECTION: forcing a failure. [ 391.984825] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 392.066500] CPU: 1 PID: 31177 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 392.073524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.082890] Call Trace: [ 392.086020] dump_stack+0x244/0x39d [ 392.089670] ? dump_stack_print_info.cold.1+0x20/0x20 [ 392.094896] should_fail.cold.4+0xa/0x17 [ 392.098963] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 392.104055] ? __lock_acquire+0x62f/0x4c20 [ 392.108278] ? zap_class+0x640/0x640 [ 392.111980] ? zap_class+0x640/0x640 [ 392.115679] ? lock_release+0xa00/0xa00 [ 392.119671] ? __lock_is_held+0xb5/0x140 [ 392.123756] ? check_preemption_disabled+0x48/0x280 [ 392.128779] ? lock_release+0xa00/0xa00 [ 392.132740] ? perf_trace_sched_process_exec+0x860/0x860 [ 392.138193] ? __lock_is_held+0xb5/0x140 [ 392.142273] ? __might_sleep+0x95/0x190 [ 392.146245] __alloc_pages_nodemask+0x34b/0xde0 [ 392.150904] ? zap_class+0x640/0x640 [ 392.154618] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 392.160165] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 392.165172] ? zap_class+0x640/0x640 [ 392.168876] ? find_held_lock+0x36/0x1c0 [ 392.172930] ? __lock_is_held+0xb5/0x140 [ 392.176985] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 392.182510] ? find_next_bit+0x104/0x130 [ 392.186567] pcpu_populate_chunk+0xf9/0x910 [ 392.190881] ? find_next_bit+0x104/0x130 [ 392.194949] pcpu_alloc+0xe1e/0x15e0 [ 392.198670] ? pcpu_balance_workfn+0x1700/0x1700 [ 392.203518] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 392.209058] ? check_preemption_disabled+0x48/0x280 [ 392.214067] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 392.219603] ? rcu_pm_notify+0xc0/0xc0 [ 392.223483] ? __kmalloc_node+0x3c/0x70 [ 392.227475] ? perf_trace_sched_process_exec+0x860/0x860 [ 392.232927] __alloc_percpu_gfp+0x27/0x30 [ 392.237083] array_map_alloc+0x46c/0x5f0 [ 392.241138] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 392.246403] map_create+0x3bd/0x1110 [ 392.250105] ? find_held_lock+0x36/0x1c0 [ 392.254152] ? bpf_map_new_fd+0x70/0x70 [ 392.258116] ? __might_fault+0x12b/0x1e0 [ 392.262165] ? lock_downgrade+0x900/0x900 [ 392.266305] ? lock_release+0xa00/0xa00 [ 392.270278] ? perf_trace_sched_process_exec+0x860/0x860 [ 392.275732] ? usercopy_warn+0x110/0x110 [ 392.279792] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 392.285318] __x64_sys_bpf+0x303/0x520 [ 392.289192] ? bpf_prog_get+0x20/0x20 [ 392.293017] do_syscall_64+0x1b9/0x820 [ 392.296903] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 392.302253] ? syscall_return_slowpath+0x5e0/0x5e0 [ 392.307166] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 392.312010] ? trace_hardirqs_on_caller+0x310/0x310 [ 392.317026] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 392.322028] ? prepare_exit_to_usermode+0x291/0x3b0 [ 392.327034] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 392.331870] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.337043] RIP: 0033:0x457569 [ 392.340221] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 392.359110] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 392.366804] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 392.374060] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 392.381326] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 392.388601] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 392.395878] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:56 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x2700000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:56 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) socketpair(0x4, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) 01:03:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:56 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x400000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:56 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x5, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:56 executing program 5 (fault-call:2 fault-nth:67): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:56 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xac1b00}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:56 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffff9c, 0x0, 0x4, &(0x7f0000000000)="27fc2700", 0xffffffffffffffff}, 0x30) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r2, 0x50, &(0x7f0000000600)}, 0x10) r3 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r3, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}, 0x7ffffff7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="020000000000000000000000000000008c29016588ac718cfacd93df471d657593a1"]) recvmsg$kcm(r3, &(0x7f00000005c0)={&(0x7f0000000140)=@hci, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/60, 0x3c}, {&(0x7f00000003c0)=""/216, 0xd8}], 0x6, &(0x7f0000000540)=""/92, 0x5c, 0xf39a}, 0x40000040) [ 392.593278] FAULT_INJECTION: forcing a failure. [ 392.593278] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 392.615288] CPU: 1 PID: 31208 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 392.622260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.631623] Call Trace: [ 392.634231] dump_stack+0x244/0x39d [ 392.637870] ? dump_stack_print_info.cold.1+0x20/0x20 01:03:56 executing program 3: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x8924, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 392.643065] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 392.647657] ? retint_kernel+0x2d/0x2d [ 392.651558] ? trace_hardirqs_on_caller+0xc0/0x310 [ 392.656511] should_fail.cold.4+0xa/0x17 [ 392.660597] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 392.665729] ? __lock_acquire+0x62f/0x4c20 [ 392.669975] ? zap_class+0x640/0x640 [ 392.673717] ? zap_class+0x640/0x640 [ 392.677437] ? lock_release+0xa00/0xa00 [ 392.677474] ? __lock_is_held+0xb5/0x140 [ 392.677498] ? check_preemption_disabled+0x48/0x280 01:03:56 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x200000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 392.690535] ? lock_release+0xa00/0xa00 [ 392.694527] ? perf_trace_sched_process_exec+0x860/0x860 [ 392.699986] ? __lock_is_held+0xb5/0x140 [ 392.704066] ? __might_sleep+0x95/0x190 [ 392.708057] __alloc_pages_nodemask+0x34b/0xde0 [ 392.712745] ? zap_class+0x640/0x640 [ 392.716469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 392.722025] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 392.727059] ? zap_class+0x640/0x640 [ 392.730785] ? find_held_lock+0x36/0x1c0 [ 392.730817] ? __lock_is_held+0xb5/0x140 [ 392.738946] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 392.744501] ? find_next_bit+0x104/0x130 [ 392.748596] pcpu_populate_chunk+0xf9/0x910 [ 392.752934] ? find_next_bit+0x104/0x130 [ 392.757015] pcpu_alloc+0xe1e/0x15e0 [ 392.760763] ? pcpu_balance_workfn+0x1700/0x1700 [ 392.765537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 392.771093] ? check_preemption_disabled+0x48/0x280 [ 392.776134] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 392.781688] ? rcu_pm_notify+0xc0/0xc0 [ 392.785621] ? __kmalloc_node+0x3c/0x70 01:03:56 executing program 4: r0 = socket$kcm(0xa, 0x40003, 0x11) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x108}, 0x7ffffff7) sendmsg$kcm(r0, &(0x7f0000000880)={&(0x7f0000000140)=@ipx={0x4, 0x21, 0x400, "d60eaf12cd0f", 0x4}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000001c0)="f85c45faf1b21eb5773d88764f888402099398d6a41383a2ca42df8e7f8ce78ebf6ca1d7bea6d54e1f0de41c68719af0953055c9c1664c8231b1801e0fc73ebd4ec568d29193c883c8ed2a2d679a4b22d3e999a2b098e2c26f059200c30c21c9ad66ea76ca70b1cd5952032efed32c5b3d5fa1efa65aec1da90bfd91c727375dcb0a61ca9502c1766eebdb46463036a006f4c55a73c098263a205228f349adba263d19cd3a6d6937dc7fc0083a0c2cc570424ee2d12f035f73a901261bbb9f060783dd2b2beb9cbfb2bacb3a37bf1fc693a6ec14a4710f187a686f6825aaacaebafd33e4102c70288d9c4cc0748be2dd0ed252b48cfd", 0xf6}, {&(0x7f00000002c0)="fc440604d6875b3f0409334fd57b69048a05cb99e28479cf277c3a2741c75c24ac63466d7b755af839dbb20ff6a7134d3f5e7291e81c6172b31e2fd24f5ca4ad7240dcf2c6f0d64f389fdbd1bd3d981c88edeb9dfb35fe76fcc331af95855fa075da5c610b871889a101e0b39f491829521f3cc281a1e09daef1a35c09877b15ff332717f736891d260d65ca9a282aed1b3b9b28eab1204ea3c3659ab0f1aea3c8", 0xa1}, {&(0x7f0000000380)="eacbf532c6cec1faad7a5385b89016c9ec9cae3a1eabbbaafa13709d71f4087bdf791ef6c83139d26469d9bdf5e71cfeef5fca9c4abd17484bc9e03644108c9dd107aed2830c2620a2aacac70caab81f123d09806ad32b98403b19fdda41ef2118b42246cf2ee2c6a5252c37e4a3fd1439268d457214dde52fc049be467a79a0cfc0c3475b40642935b57759f4a866f8de7ee8ff4f50cb35f5aba264a9585f3cc54b90574be51119b61f4587609d1cbf83d337ac5ee7b1a9e1c0d722a69a35110ff12d5bbbf7b4e3cd4bfd9d28ec", 0xce}, {&(0x7f0000000480)="0d91ac2177a6f43642145b09e19fc8a910614c3e85af4a3158a788fa1b9c99b2e8cbb973f0cfcc171c59db6d394a6367a800e5b67554f96334ba9ccdf638fc190c9fdfcb687f5add70ea5918b85322ebb549142594752c5cc86cc3a1a0f3dba83ab77e97b7d794bf8213e5bb86ae43364c2bd5fe1552190ac237cc118a56bdd4720ea398dd7fe6b8c9e5ea1a349e02cccd644799380d9801771898bee37bfc4ede246594b1ff11ca0499d5390abeb8b3402e10229e3fc981ef72038a80b139bf965469346fe5d5384d30e0c95dce10a48d38e6333461f8a51e383eb169ccea1fa25962aaff", 0xe5}, {&(0x7f0000000580)="40c042cc67a2f247de133bb6913687244bc461287233179588c155d7f61ef6ab2970a9006e59a5593f06ca88d3869c9c4a8f54ba7b7388e50a83146b", 0x3c}, {&(0x7f00000008c0)="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", 0xfe}, {&(0x7f0000000a40)="3eae38ac19b838d37662cefa7d870e1eec5d66b7e5969236c03596eb0af8a34ce1d2df7cfe6ae637c6c0daf35dcbf2357c5ffc1ba20f3c5214dfb7b787a05260b852a21e181c24e5", 0x258}, {&(0x7f0000000740)="7db51223d85a60d987936169d2ddebcacd5bc9998e16c6dd686cba1642f53c5144ed5d1237c55533f6d66f734d27a9703df1b4b69d4b656756ce53e940e78f2d1769813fd11835b62980a207952ceb6ca56e6344e78d8a7d156b9940fb4453db8e2153f14dc92f37426ad4f3f44f1201b4f541485065ed2f72298348aeb2f6a7dcc7f7cf194c57d9f6fb9dd9c4c4a77edb", 0x91}], 0x1000000000000132, 0x0, 0xffffffffffffff81, 0x1}, 0x8800) socket$kcm(0x29, 0x7, 0x0) [ 392.789629] ? perf_trace_sched_process_exec+0x860/0x860 [ 392.795096] __alloc_percpu_gfp+0x27/0x30 [ 392.799262] array_map_alloc+0x46c/0x5f0 [ 392.803341] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 392.808632] map_create+0x3bd/0x1110 [ 392.812361] ? find_held_lock+0x36/0x1c0 [ 392.816441] ? bpf_map_new_fd+0x70/0x70 [ 392.820429] ? __might_fault+0x12b/0x1e0 [ 392.824509] ? lock_downgrade+0x900/0x900 [ 392.828678] ? lock_release+0xa00/0xa00 [ 392.832680] ? perf_trace_sched_process_exec+0x860/0x860 [ 392.838155] ? usercopy_warn+0x110/0x110 [ 392.838193] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 392.838218] __x64_sys_bpf+0x303/0x520 [ 392.838235] ? bpf_prog_get+0x20/0x20 [ 392.838273] do_syscall_64+0x1b9/0x820 [ 392.847867] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 392.847886] ? syscall_return_slowpath+0x5e0/0x5e0 [ 392.847900] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 392.847917] ? trace_hardirqs_on_caller+0x310/0x310 [ 392.847933] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 392.847949] ? prepare_exit_to_usermode+0x291/0x3b0 [ 392.847971] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 392.847994] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.899679] RIP: 0033:0x457569 [ 392.902886] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 392.921800] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 392.929529] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 392.936815] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 01:03:57 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x5, 0xeb, 0x9d9d, 0x1f, 0x0, 0x3, 0x60, 0x4, 0x1, 0x6, 0x4000, 0x4, 0x7fff, 0x7fffffff, 0x100000001, 0x4, 0x3, 0x3ff, 0x7, 0xffff, 0x8, 0xfffffffffffffff9, 0x10000, 0x5, 0x10000, 0x6, 0x7, 0x6, 0xd6, 0x4, 0x9, 0x0, 0xf53c, 0x3, 0x4, 0x1f, 0x0, 0x3, 0x2, @perf_config_ext={0x3, 0x7}, 0x2000, 0xe3, 0x6, 0x7, 0x6, 0x8000}, 0x0, 0x5, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x29, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="0003147400003f034c00000039e4", &(0x7f0000000340)=""/133, 0xf3}, 0x28) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)='GPL\x00'}, 0x30) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) [ 392.944091] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 392.951367] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 392.958642] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:57 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x7}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:57 executing program 4: r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x8000000001}, 0x2c) perf_event_open(&(0x7f00000002c0)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000480)={0x0, 0x70, 0x8001, 0x2, 0x2, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x9, 0x1, 0x2, 0xffffffff, 0x0, 0x2, 0x6, 0x0, 0x100000001, 0x5, 0x0, 0x0, 0x0, 0x80, 0x0, 0x401, 0xfffffffffffffff8, 0x0, 0x45f, 0xffffffff, 0x20, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x7, 0x0, 0x0, 0x1, @perf_config_ext={0x1}, 0x24000, 0x6, 0x9, 0x0, 0x0, 0x7, 0x400}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)) socketpair(0x1f, 0x806, 0x2, &(0x7f0000000280)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000007280)={&(0x7f0000006dc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000007140)=[{&(0x7f0000006e40)=""/13, 0xd}, {&(0x7f0000006e80)=""/236, 0xec}, {&(0x7f0000006f80)=""/187, 0xbb}, {&(0x7f0000007040)=""/240, 0xf0}], 0x4, &(0x7f0000007180)=""/194, 0xc2}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000072c0)={0xf, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x82}, [@jmp={0x5, 0x4, 0xe, 0x7, 0x8}, @ldst={0x0, 0x3, 0x6, 0xf, 0xb, 0xfffffffffffffffe, 0x8}]}, &(0x7f0000000500)='GPL\x00', 0x0, 0x1000, &(0x7f0000000540)=""/4096, 0x41100, 0x1, [], r2, 0xf}, 0x48) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x200, 0x0, 0x81, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0xd3, 0x0, 0x7, 0x0, 0x1, 0x1400000000000, 0x1000, 0x51da, 0xb87d, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x7, 0x6, @perf_config_ext={0x79}, 0x8000, 0x4, 0x4, 0x3, 0x0, 0x1, 0x4}, r0, 0xd, 0xffffffffffffffff, 0x9) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x12) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b70200001a4b0000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001030000b7030000000000006a0a00fe00000000850000002b000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r3, 0x0, 0xe, 0xf8, &(0x7f00000000c0)="7a64f6bfff9c6ca28be45c3904ff", &(0x7f0000000380)=""/248, 0x101}, 0x28) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000140)=0x1) 01:03:57 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:57 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0xff00000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:57 executing program 5 (fault-call:2 fault-nth:68): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:57 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x46}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:57 executing program 3: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x8924, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 393.188887] FAULT_INJECTION: forcing a failure. [ 393.188887] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:03:57 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x7400000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 393.281801] CPU: 1 PID: 31247 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 393.288791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.298147] Call Trace: [ 393.300753] dump_stack+0x244/0x39d [ 393.304390] ? dump_stack_print_info.cold.1+0x20/0x20 [ 393.309586] ? find_held_lock+0x36/0x1c0 [ 393.313658] should_fail.cold.4+0xa/0x17 [ 393.317737] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 393.322843] ? __lock_acquire+0x62f/0x4c20 [ 393.327082] ? zap_class+0x640/0x640 [ 393.330803] ? zap_class+0x640/0x640 [ 393.334548] ? lock_release+0xa00/0xa00 [ 393.338550] ? __lock_is_held+0xb5/0x140 [ 393.342625] ? check_preemption_disabled+0x48/0x280 [ 393.347650] ? lock_release+0xa00/0xa00 [ 393.351625] ? perf_trace_sched_process_exec+0x860/0x860 [ 393.357084] ? __lock_is_held+0xb5/0x140 [ 393.361153] ? __might_sleep+0x95/0x190 [ 393.365137] __alloc_pages_nodemask+0x34b/0xde0 [ 393.369811] ? zap_class+0x640/0x640 [ 393.373524] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 393.379067] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 393.384090] ? zap_class+0x640/0x640 [ 393.387814] ? find_held_lock+0x36/0x1c0 [ 393.391893] ? __lock_is_held+0xb5/0x140 [ 393.395967] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 393.401511] ? find_next_bit+0x104/0x130 [ 393.405598] pcpu_populate_chunk+0xf9/0x910 [ 393.409930] ? find_next_bit+0x104/0x130 [ 393.414005] pcpu_alloc+0xe1e/0x15e0 [ 393.417745] ? pcpu_balance_workfn+0x1700/0x1700 [ 393.422512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 393.428057] ? check_preemption_disabled+0x48/0x280 [ 393.433094] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 393.438686] ? rcu_pm_notify+0xc0/0xc0 [ 393.442603] ? __kmalloc_node+0x3c/0x70 [ 393.446599] ? perf_trace_sched_process_exec+0x860/0x860 [ 393.452061] __alloc_percpu_gfp+0x27/0x30 [ 393.456216] array_map_alloc+0x46c/0x5f0 [ 393.460281] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 393.465562] map_create+0x3bd/0x1110 [ 393.469289] ? find_held_lock+0x36/0x1c0 [ 393.473355] ? bpf_map_new_fd+0x70/0x70 [ 393.477340] ? __might_fault+0x12b/0x1e0 [ 393.481405] ? lock_downgrade+0x900/0x900 [ 393.485561] ? lock_release+0xa00/0xa00 [ 393.489542] ? perf_trace_sched_process_exec+0x860/0x860 [ 393.495001] ? usercopy_warn+0x110/0x110 [ 393.499087] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 393.504635] __x64_sys_bpf+0x303/0x520 [ 393.508531] ? bpf_prog_get+0x20/0x20 [ 393.512352] do_syscall_64+0x1b9/0x820 [ 393.516248] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 393.521627] ? syscall_return_slowpath+0x5e0/0x5e0 [ 393.526562] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 393.531417] ? trace_hardirqs_on_caller+0x310/0x310 [ 393.536437] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 393.541457] ? prepare_exit_to_usermode+0x291/0x3b0 [ 393.546487] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 393.551352] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.556541] RIP: 0033:0x457569 [ 393.559744] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:03:57 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 393.578669] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 393.586392] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 393.593660] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 393.600932] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 393.608226] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 393.615494] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:57 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x1000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000013000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7030000000000006a0a00fe00000000850000002b000000b7000000000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x1000, &(0x7f00000001c0)="e84373f460e0f11c39f9b7a31ba2", &(0x7f0000000500)=""/4096, 0x1282}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f0000000340)=""/84, 0x54}, {&(0x7f00000003c0)=""/249, 0xf9}], 0x3}, 0x0) 01:03:57 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0xe4ffffff, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:57 executing program 5 (fault-call:2 fault-nth:69): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) [ 393.852564] FAULT_INJECTION: forcing a failure. [ 393.852564] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 393.866808] CPU: 1 PID: 31285 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 393.873755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.883115] Call Trace: [ 393.885720] dump_stack+0x244/0x39d [ 393.889360] ? dump_stack_print_info.cold.1+0x20/0x20 [ 393.894573] should_fail.cold.4+0xa/0x17 [ 393.898642] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 393.903772] ? __lock_acquire+0x62f/0x4c20 [ 393.908012] ? zap_class+0x640/0x640 [ 393.911741] ? zap_class+0x640/0x640 [ 393.915457] ? lock_release+0xa00/0xa00 [ 393.919453] ? __lock_is_held+0xb5/0x140 [ 393.923552] ? check_preemption_disabled+0x48/0x280 [ 393.928591] ? lock_release+0xa00/0xa00 [ 393.932580] ? perf_trace_sched_process_exec+0x860/0x860 [ 393.938057] ? __lock_is_held+0xb5/0x140 [ 393.942131] ? __might_sleep+0x95/0x190 [ 393.946113] __alloc_pages_nodemask+0x34b/0xde0 [ 393.950790] ? zap_class+0x640/0x640 [ 393.954684] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 393.960240] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 393.965265] ? zap_class+0x640/0x640 [ 393.968989] ? find_held_lock+0x36/0x1c0 [ 393.973068] ? __lock_is_held+0xb5/0x140 [ 393.977139] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 393.982678] ? find_next_bit+0x104/0x130 [ 393.986760] pcpu_populate_chunk+0xf9/0x910 [ 393.991089] ? find_next_bit+0x104/0x130 [ 393.995164] pcpu_alloc+0xe1e/0x15e0 [ 393.998892] ? pcpu_balance_workfn+0x1700/0x1700 [ 394.003661] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 394.009201] ? check_preemption_disabled+0x48/0x280 [ 394.014231] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 394.019772] ? rcu_pm_notify+0xc0/0xc0 [ 394.023672] ? __kmalloc_node+0x3c/0x70 [ 394.027668] ? perf_trace_sched_process_exec+0x860/0x860 [ 394.033129] __alloc_percpu_gfp+0x27/0x30 [ 394.037281] array_map_alloc+0x46c/0x5f0 [ 394.041346] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 394.046626] map_create+0x3bd/0x1110 [ 394.050352] ? find_held_lock+0x36/0x1c0 [ 394.054420] ? bpf_map_new_fd+0x70/0x70 [ 394.058402] ? __might_fault+0x12b/0x1e0 [ 394.062472] ? lock_downgrade+0x900/0x900 [ 394.066628] ? lock_release+0xa00/0xa00 [ 394.070603] ? perf_trace_sched_process_exec+0x860/0x860 [ 394.076058] ? usercopy_warn+0x110/0x110 [ 394.080141] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 394.086179] __x64_sys_bpf+0x303/0x520 [ 394.090069] ? bpf_prog_get+0x20/0x20 [ 394.093892] do_syscall_64+0x1b9/0x820 [ 394.097786] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 394.103161] ? syscall_return_slowpath+0x5e0/0x5e0 [ 394.108091] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 394.112943] ? trace_hardirqs_on_caller+0x310/0x310 [ 394.117966] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 394.122986] ? prepare_exit_to_usermode+0x291/0x3b0 [ 394.128013] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 394.132872] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.138066] RIP: 0033:0x457569 [ 394.141261] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 394.160169] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 394.167884] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 394.175155] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 394.182427] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 394.189701] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 394.196977] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:58 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x4600000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:58 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x3000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:58 executing program 5 (fault-call:2 fault-nth:70): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:58 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000013000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7030000000000006a0a00fe00000000850000002b000000b7000000000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x1000, &(0x7f00000001c0)="e84373f460e0f11c39f9b7a31ba2", &(0x7f0000000500)=""/4096, 0x1282}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f0000000340)=""/84, 0x54}, {&(0x7f00000003c0)=""/249, 0xf9}], 0x3}, 0x0) 01:03:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x8924, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:58 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 394.373158] FAULT_INJECTION: forcing a failure. [ 394.373158] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 394.428174] CPU: 1 PID: 31299 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 394.435179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.444538] Call Trace: [ 394.447173] dump_stack+0x244/0x39d [ 394.450812] ? dump_stack_print_info.cold.1+0x20/0x20 [ 394.456016] ? find_held_lock+0x36/0x1c0 [ 394.460095] should_fail.cold.4+0xa/0x17 [ 394.464172] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 394.469286] ? __lock_acquire+0x62f/0x4c20 [ 394.473528] ? zap_class+0x640/0x640 [ 394.477256] ? zap_class+0x640/0x640 [ 394.480992] ? lock_release+0xa00/0xa00 [ 394.485013] ? __lock_is_held+0xb5/0x140 [ 394.489092] ? check_preemption_disabled+0x48/0x280 [ 394.494150] ? lock_release+0xa00/0xa00 [ 394.498136] ? perf_trace_sched_process_exec+0x860/0x860 [ 394.503603] ? __lock_is_held+0xb5/0x140 [ 394.507681] ? __might_sleep+0x95/0x190 [ 394.511788] __alloc_pages_nodemask+0x34b/0xde0 [ 394.516469] ? zap_class+0x640/0x640 [ 394.520193] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 394.525753] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 394.530782] ? zap_class+0x640/0x640 [ 394.534501] ? find_held_lock+0x36/0x1c0 [ 394.538611] ? __lock_is_held+0xb5/0x140 [ 394.542742] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 394.548297] ? find_next_bit+0x104/0x130 [ 394.552386] pcpu_populate_chunk+0xf9/0x910 [ 394.556775] ? find_next_bit+0x104/0x130 [ 394.560858] pcpu_alloc+0xe1e/0x15e0 [ 394.564606] ? pcpu_balance_workfn+0x1700/0x1700 [ 394.569394] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 394.574958] ? check_preemption_disabled+0x48/0x280 [ 394.579994] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 394.585540] ? rcu_pm_notify+0xc0/0xc0 [ 394.589451] ? __kmalloc_node+0x3c/0x70 [ 394.593448] ? perf_trace_sched_process_exec+0x860/0x860 [ 394.598913] __alloc_percpu_gfp+0x27/0x30 [ 394.603069] array_map_alloc+0x46c/0x5f0 [ 394.607144] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 394.612431] map_create+0x3bd/0x1110 [ 394.616175] ? find_held_lock+0x36/0x1c0 [ 394.620249] ? bpf_map_new_fd+0x70/0x70 [ 394.624235] ? __might_fault+0x12b/0x1e0 [ 394.628307] ? lock_downgrade+0x900/0x900 [ 394.632464] ? lock_release+0xa00/0xa00 [ 394.636444] ? perf_trace_sched_process_exec+0x860/0x860 [ 394.641902] ? usercopy_warn+0x110/0x110 [ 394.645988] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 394.651535] __x64_sys_bpf+0x303/0x520 [ 394.655437] ? bpf_prog_get+0x20/0x20 [ 394.659265] do_syscall_64+0x1b9/0x820 [ 394.663157] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 394.668530] ? syscall_return_slowpath+0x5e0/0x5e0 [ 394.673464] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 394.678336] ? trace_hardirqs_on_caller+0x310/0x310 [ 394.683362] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 394.688390] ? prepare_exit_to_usermode+0x291/0x3b0 [ 394.693419] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 394.698282] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.703480] RIP: 0033:0x457569 [ 394.706678] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:03:58 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x3}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:58 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x23c21c00, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 394.725625] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 394.733353] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 394.740623] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 394.747892] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 394.755163] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 394.762465] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:58 executing program 5 (fault-call:2 fault-nth:71): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:59 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:59 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={0x0, r0, 0x0, 0x97, &(0x7f0000000080)='syzkaller\x00'}, 0xa39c0d5d50231e4) close(0xffffffffffffffff) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0xfffffffffffffeca) 01:03:59 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x4800000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 394.944335] FAULT_INJECTION: forcing a failure. [ 394.944335] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 395.073141] CPU: 0 PID: 31323 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 395.080120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.089473] Call Trace: [ 395.089495] dump_stack+0x244/0x39d [ 395.089517] ? dump_stack_print_info.cold.1+0x20/0x20 [ 395.089538] ? find_held_lock+0x36/0x1c0 [ 395.095827] should_fail.cold.4+0xa/0x17 [ 395.095849] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 395.095867] ? zap_class+0x640/0x640 [ 395.095882] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 395.095904] ? kasan_check_read+0x11/0x20 [ 395.127058] ? zap_class+0x640/0x640 [ 395.130792] ? rcu_softirq_qs+0x20/0x20 [ 395.134785] ? unwind_dump+0x190/0x190 [ 395.138698] ? __lock_is_held+0xb5/0x140 [ 395.142810] ? check_preemption_disabled+0x48/0x280 [ 395.147845] ? lock_release+0xa00/0xa00 [ 395.151839] ? perf_trace_sched_process_exec+0x860/0x860 [ 395.157307] ? __lock_is_held+0xb5/0x140 [ 395.161386] ? __might_sleep+0x95/0x190 [ 395.165384] __alloc_pages_nodemask+0x34b/0xde0 [ 395.170066] ? __x64_sys_bpf+0x303/0x520 [ 395.174144] ? do_syscall_64+0x1b9/0x820 [ 395.178215] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.183600] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 395.188632] ? zap_class+0x640/0x640 [ 395.192365] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 395.197917] ? check_preemption_disabled+0x48/0x280 [ 395.202964] ? __lock_is_held+0xb5/0x140 [ 395.207059] ? kasan_unpoison_shadow+0x35/0x50 [ 395.211660] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 395.217212] alloc_pages_current+0x173/0x350 [ 395.221639] __vmalloc_node_range+0x498/0x750 [ 395.226163] __vmalloc+0x45/0x50 [ 395.229545] ? pcpu_mem_zalloc+0x8f/0xe0 [ 395.233645] pcpu_mem_zalloc+0x8f/0xe0 [ 395.237547] pcpu_create_chunk+0x176/0xae0 [ 395.241889] ? trace_event_raw_event_percpu_alloc_percpu_fail+0x320/0x320 [ 395.248825] ? trace_hardirqs_on+0xbd/0x310 [ 395.253153] ? kasan_check_read+0x11/0x20 [ 395.257302] ? pcpu_alloc+0x948/0x15e0 [ 395.261198] ? trace_hardirqs_off_caller+0x310/0x310 [ 395.266326] pcpu_alloc+0x1304/0x15e0 [ 395.270144] ? pcpu_balance_workfn+0x1700/0x1700 [ 395.274913] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 395.280459] ? check_preemption_disabled+0x48/0x280 [ 395.285490] ? rcu_pm_notify+0xc0/0xc0 [ 395.289389] ? __kmalloc_node+0x3c/0x70 [ 395.293382] ? perf_trace_sched_process_exec+0x860/0x860 [ 395.298862] __alloc_percpu_gfp+0x27/0x30 [ 395.303051] array_map_alloc+0x46c/0x5f0 [ 395.307124] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 395.312409] map_create+0x3bd/0x1110 [ 395.316137] ? find_held_lock+0x36/0x1c0 [ 395.320210] ? bpf_map_new_fd+0x70/0x70 [ 395.324193] ? __might_fault+0x12b/0x1e0 [ 395.328259] ? lock_downgrade+0x900/0x900 [ 395.332413] ? lock_release+0xa00/0xa00 [ 395.336385] ? perf_trace_sched_process_exec+0x860/0x860 [ 395.341839] ? usercopy_warn+0x110/0x110 [ 395.345925] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 395.351472] __x64_sys_bpf+0x303/0x520 [ 395.355362] ? bpf_prog_get+0x20/0x20 [ 395.359191] do_syscall_64+0x1b9/0x820 [ 395.363088] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 395.368459] ? syscall_return_slowpath+0x5e0/0x5e0 [ 395.373392] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 395.378241] ? trace_hardirqs_on_caller+0x310/0x310 [ 395.383286] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 395.388314] ? prepare_exit_to_usermode+0x291/0x3b0 [ 395.393350] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 395.398243] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.403453] RIP: 0033:0x457569 01:03:59 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x46, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:59 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0xff00, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 395.406652] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 395.425551] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 395.433273] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 395.440540] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 395.447811] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 395.455081] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 395.462347] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:03:59 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x700000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:59 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={0x0, r0, 0x0, 0x97, &(0x7f0000000080)='syzkaller\x00'}, 0xa39c0d5d50231e4) close(0xffffffffffffffff) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0xfffffffffffffeca) 01:03:59 executing program 5 (fault-call:2 fault-nth:72): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:03:59 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={0x0, r0, 0x0, 0x97, &(0x7f0000000080)='syzkaller\x00'}, 0xa39c0d5d50231e4) close(0xffffffffffffffff) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0xfffffffffffffeca) 01:03:59 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:03:59 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x80ffffff, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:03:59 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x5000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 395.790532] FAULT_INJECTION: forcing a failure. [ 395.790532] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:04:00 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 395.864837] CPU: 0 PID: 31363 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 395.871829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.881187] Call Trace: [ 395.883795] dump_stack+0x244/0x39d [ 395.887435] ? dump_stack_print_info.cold.1+0x20/0x20 [ 395.892648] should_fail.cold.4+0xa/0x17 [ 395.896742] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 395.901857] ? __lock_acquire+0x62f/0x4c20 [ 395.906106] ? zap_class+0x640/0x640 [ 395.909842] ? zap_class+0x640/0x640 [ 395.913569] ? lock_release+0xa00/0xa00 [ 395.917593] ? __lock_is_held+0xb5/0x140 [ 395.921684] ? check_preemption_disabled+0x48/0x280 [ 395.926738] ? lock_release+0xa00/0xa00 [ 395.930738] ? perf_trace_sched_process_exec+0x860/0x860 [ 395.936237] ? __lock_is_held+0xb5/0x140 [ 395.940314] ? __might_sleep+0x95/0x190 [ 395.944305] __alloc_pages_nodemask+0x34b/0xde0 [ 395.948998] ? zap_class+0x640/0x640 [ 395.953207] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 395.958766] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 395.963814] ? zap_class+0x640/0x640 [ 395.967545] ? find_held_lock+0x36/0x1c0 [ 395.971625] ? __lock_is_held+0xb5/0x140 [ 395.975762] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 395.981315] ? find_next_bit+0x104/0x130 [ 395.985399] pcpu_populate_chunk+0xf9/0x910 [ 395.989806] ? find_next_bit+0x104/0x130 [ 395.993924] pcpu_alloc+0xe1e/0x15e0 [ 395.997678] ? pcpu_balance_workfn+0x1700/0x1700 [ 396.002453] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 396.007996] ? check_preemption_disabled+0x48/0x280 [ 396.013026] ? rcu_pm_notify+0xc0/0xc0 [ 396.016925] ? __kmalloc_node+0x3c/0x70 [ 396.020923] ? perf_trace_sched_process_exec+0x860/0x860 [ 396.026386] __alloc_percpu_gfp+0x27/0x30 [ 396.030539] array_map_alloc+0x46c/0x5f0 [ 396.034606] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 396.039892] map_create+0x3bd/0x1110 [ 396.043616] ? find_held_lock+0x36/0x1c0 [ 396.047720] ? bpf_map_new_fd+0x70/0x70 [ 396.051701] ? __might_fault+0x12b/0x1e0 [ 396.055776] ? lock_downgrade+0x900/0x900 [ 396.059931] ? lock_release+0xa00/0xa00 [ 396.063907] ? perf_trace_sched_process_exec+0x860/0x860 [ 396.069364] ? usercopy_warn+0x110/0x110 [ 396.073463] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 396.079028] __x64_sys_bpf+0x303/0x520 [ 396.082917] ? bpf_prog_get+0x20/0x20 [ 396.086852] do_syscall_64+0x1b9/0x820 [ 396.090759] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 396.096139] ? syscall_return_slowpath+0x5e0/0x5e0 [ 396.101069] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 396.105939] ? trace_hardirqs_on_caller+0x310/0x310 [ 396.110960] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 396.115980] ? prepare_exit_to_usermode+0x291/0x3b0 [ 396.121003] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 396.125859] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.131049] RIP: 0033:0x457569 [ 396.134251] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 396.153157] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 01:04:00 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={0x0, r0, 0x0, 0x97, &(0x7f0000000080)='syzkaller\x00'}, 0xa39c0d5d50231e4) close(0xffffffffffffffff) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0xfffffffffffffeca) 01:04:00 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x3f00}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:00 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0xc00, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 396.160867] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 396.168137] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 396.175402] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 396.182668] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 396.189937] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:00 executing program 5 (fault-call:2 fault-nth:73): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:00 executing program 4: 01:04:00 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x6800}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:00 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x20000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:00 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={0x0, r0, 0x0, 0x97, &(0x7f0000000080)='syzkaller\x00'}, 0xa39c0d5d50231e4) close(0xffffffffffffffff) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0xfffffffffffffeca) 01:04:00 executing program 4: 01:04:00 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xffffffffffffffff}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:00 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 01:04:00 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:00 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x40000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:00 executing program 4: socket$kcm(0x29, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0xa, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='/group.stat\x00') 01:04:00 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xac1b0000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 396.804912] FAULT_INJECTION: forcing a failure. [ 396.804912] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 396.824063] CPU: 1 PID: 31428 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 396.831026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.840388] Call Trace: [ 396.842977] dump_stack+0x244/0x39d [ 396.846598] ? dump_stack_print_info.cold.1+0x20/0x20 [ 396.851785] ? find_held_lock+0x36/0x1c0 [ 396.855852] should_fail.cold.4+0xa/0x17 [ 396.859904] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 396.865006] ? __lock_acquire+0x62f/0x4c20 [ 396.869240] ? zap_class+0x640/0x640 [ 396.872944] ? zap_class+0x640/0x640 [ 396.876645] ? lock_release+0xa00/0xa00 [ 396.880615] ? __lock_is_held+0xb5/0x140 [ 396.884671] ? check_preemption_disabled+0x48/0x280 [ 396.889674] ? lock_release+0xa00/0xa00 [ 396.893635] ? perf_trace_sched_process_exec+0x860/0x860 [ 396.899085] ? __lock_is_held+0xb5/0x140 [ 396.903149] ? __might_sleep+0x95/0x190 [ 396.907117] __alloc_pages_nodemask+0x34b/0xde0 [ 396.911772] ? zap_class+0x640/0x640 [ 396.915475] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 396.921002] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 396.926010] ? zap_class+0x640/0x640 [ 396.929719] ? find_held_lock+0x36/0x1c0 [ 396.933778] ? __lock_is_held+0xb5/0x140 [ 396.937848] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 396.943373] ? find_next_bit+0x104/0x130 [ 396.947425] pcpu_populate_chunk+0xf9/0x910 [ 396.951740] ? find_next_bit+0x104/0x130 [ 396.955809] pcpu_alloc+0xe1e/0x15e0 [ 396.959529] ? pcpu_balance_workfn+0x1700/0x1700 [ 396.964275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 396.969805] ? check_preemption_disabled+0x48/0x280 [ 396.974818] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 396.980357] ? rcu_pm_notify+0xc0/0xc0 [ 396.984250] ? __kmalloc_node+0x3c/0x70 [ 396.988242] ? perf_trace_sched_process_exec+0x860/0x860 [ 396.994222] __alloc_percpu_gfp+0x27/0x30 [ 396.998359] array_map_alloc+0x46c/0x5f0 [ 397.002418] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 397.007681] map_create+0x3bd/0x1110 [ 397.011381] ? find_held_lock+0x36/0x1c0 [ 397.015444] ? bpf_map_new_fd+0x70/0x70 [ 397.019425] ? __might_fault+0x12b/0x1e0 [ 397.023483] ? lock_downgrade+0x900/0x900 [ 397.027631] ? lock_release+0xa00/0xa00 [ 397.031593] ? perf_trace_sched_process_exec+0x860/0x860 [ 397.037045] ? usercopy_warn+0x110/0x110 [ 397.041120] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 397.046649] __x64_sys_bpf+0x303/0x520 [ 397.050522] ? bpf_prog_get+0x20/0x20 [ 397.054338] do_syscall_64+0x1b9/0x820 [ 397.058236] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 397.063603] ? syscall_return_slowpath+0x5e0/0x5e0 [ 397.068521] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 397.073352] ? trace_hardirqs_on_caller+0x310/0x310 [ 397.078357] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 397.083360] ? prepare_exit_to_usermode+0x291/0x3b0 [ 397.088378] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 397.093256] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.098430] RIP: 0033:0x457569 [ 397.101611] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 397.120498] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 397.128202] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 397.135469] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 397.142728] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 01:04:01 executing program 5 (fault-call:2 fault-nth:74): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:01 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={0x0, r0, 0x0, 0x97, &(0x7f0000000080)='syzkaller\x00'}, 0xa39c0d5d50231e4) close(0xffffffffffffffff) 01:04:01 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x6c, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:01 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x4c000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:01 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 397.149981] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 397.157235] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:01 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x7fffffffffffffff, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:01 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x48}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 397.289504] FAULT_INJECTION: forcing a failure. [ 397.289504] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 397.377887] CPU: 1 PID: 31450 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 397.384867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.394227] Call Trace: [ 397.396825] dump_stack+0x244/0x39d [ 397.400500] ? dump_stack_print_info.cold.1+0x20/0x20 [ 397.405740] should_fail.cold.4+0xa/0x17 [ 397.409829] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 397.414949] ? __lock_acquire+0x62f/0x4c20 [ 397.419196] ? zap_class+0x640/0x640 [ 397.422926] ? zap_class+0x640/0x640 [ 397.426647] ? lock_release+0xa00/0xa00 [ 397.430677] ? __lock_is_held+0xb5/0x140 [ 397.434774] ? check_preemption_disabled+0x48/0x280 [ 397.439814] ? lock_release+0xa00/0xa00 [ 397.443803] ? perf_trace_sched_process_exec+0x860/0x860 [ 397.449264] ? __lock_is_held+0xb5/0x140 [ 397.453340] ? __might_sleep+0x95/0x190 [ 397.457332] __alloc_pages_nodemask+0x34b/0xde0 [ 397.462006] ? zap_class+0x640/0x640 [ 397.465737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 397.471293] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 397.476332] ? zap_class+0x640/0x640 [ 397.480057] ? find_held_lock+0x36/0x1c0 [ 397.480086] ? __lock_is_held+0xb5/0x140 [ 397.480110] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 397.480133] ? find_next_bit+0x104/0x130 [ 397.488254] pcpu_populate_chunk+0xf9/0x910 [ 397.488271] ? find_next_bit+0x104/0x130 [ 397.488298] pcpu_alloc+0xe1e/0x15e0 [ 397.488329] ? pcpu_balance_workfn+0x1700/0x1700 [ 397.488349] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 397.488370] ? check_preemption_disabled+0x48/0x280 01:04:01 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x300000000000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:01 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={0x0, r0, 0x0, 0x97, &(0x7f0000000080)='syzkaller\x00'}, 0xa39c0d5d50231e4) [ 397.525301] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 397.525320] ? rcu_pm_notify+0xc0/0xc0 [ 397.525342] ? __kmalloc_node+0x3c/0x70 [ 397.534769] ? perf_trace_sched_process_exec+0x860/0x860 [ 397.544178] __alloc_percpu_gfp+0x27/0x30 [ 397.548344] array_map_alloc+0x46c/0x5f0 [ 397.552418] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 397.557718] map_create+0x3bd/0x1110 [ 397.561446] ? find_held_lock+0x36/0x1c0 [ 397.565520] ? bpf_map_new_fd+0x70/0x70 [ 397.569509] ? __might_fault+0x12b/0x1e0 [ 397.573592] ? lock_downgrade+0x900/0x900 01:04:01 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x10000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 397.577761] ? lock_release+0xa00/0xa00 [ 397.581753] ? perf_trace_sched_process_exec+0x860/0x860 [ 397.587214] ? usercopy_warn+0x110/0x110 [ 397.591303] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 397.596862] __x64_sys_bpf+0x303/0x520 [ 397.600762] ? bpf_prog_get+0x20/0x20 [ 397.600801] do_syscall_64+0x1b9/0x820 [ 397.600821] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 397.600841] ? syscall_return_slowpath+0x5e0/0x5e0 [ 397.608517] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 397.608536] ? trace_hardirqs_on_caller+0x310/0x310 [ 397.608554] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 397.608578] ? prepare_exit_to_usermode+0x291/0x3b0 [ 397.608601] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 397.643608] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.648811] RIP: 0033:0x457569 [ 397.652015] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 397.670924] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 01:04:01 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)="83", 0x1}], 0x1}, 0x0) [ 397.678643] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 397.685920] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 397.693194] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 397.700468] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 397.707740] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:01 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) close(0xffffffffffffffff) 01:04:01 executing program 5 (fault-call:2 fault-nth:75): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:01 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x5000000, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:02 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'io'}]}, 0x4) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYRESHEX], 0x12) write$cgroup_subtree(r0, &(0x7f0000000340)={[{0x0, 'rdma'}]}, 0x6) 01:04:02 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:02 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x4000000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 398.038520] FAULT_INJECTION: forcing a failure. [ 398.038520] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 398.053781] CPU: 1 PID: 31494 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 398.060735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.070090] Call Trace: [ 398.072694] dump_stack+0x244/0x39d [ 398.076364] ? dump_stack_print_info.cold.1+0x20/0x20 [ 398.081556] ? find_held_lock+0x36/0x1c0 [ 398.086098] should_fail.cold.4+0xa/0x17 [ 398.090171] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 398.095286] ? __lock_acquire+0x62f/0x4c20 [ 398.099527] ? zap_class+0x640/0x640 [ 398.103245] ? zap_class+0x640/0x640 [ 398.106962] ? lock_release+0xa00/0xa00 [ 398.110957] ? __lock_is_held+0xb5/0x140 [ 398.115033] ? check_preemption_disabled+0x48/0x280 [ 398.120057] ? lock_release+0xa00/0xa00 [ 398.124038] ? perf_trace_sched_process_exec+0x860/0x860 [ 398.129494] ? __lock_is_held+0xb5/0x140 [ 398.133566] ? __might_sleep+0x95/0x190 [ 398.137553] __alloc_pages_nodemask+0x34b/0xde0 [ 398.142234] ? zap_class+0x640/0x640 [ 398.145955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 398.151513] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 398.156547] ? zap_class+0x640/0x640 [ 398.160271] ? find_held_lock+0x36/0x1c0 [ 398.164345] ? __lock_is_held+0xb5/0x140 [ 398.168429] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 398.173989] ? find_next_bit+0x104/0x130 [ 398.178063] pcpu_populate_chunk+0xf9/0x910 [ 398.182396] ? find_next_bit+0x104/0x130 [ 398.186470] pcpu_alloc+0xe1e/0x15e0 [ 398.190205] ? pcpu_balance_workfn+0x1700/0x1700 [ 398.194968] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 398.200512] ? check_preemption_disabled+0x48/0x280 [ 398.205540] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 398.211083] ? rcu_pm_notify+0xc0/0xc0 [ 398.214987] ? __kmalloc_node+0x3c/0x70 [ 398.218979] ? perf_trace_sched_process_exec+0x860/0x860 [ 398.224439] __alloc_percpu_gfp+0x27/0x30 [ 398.228593] array_map_alloc+0x46c/0x5f0 [ 398.232659] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 398.237948] map_create+0x3bd/0x1110 [ 398.241674] ? find_held_lock+0x36/0x1c0 [ 398.245749] ? bpf_map_new_fd+0x70/0x70 [ 398.249738] ? __might_fault+0x12b/0x1e0 [ 398.253804] ? lock_downgrade+0x900/0x900 [ 398.257962] ? lock_release+0xa00/0xa00 [ 398.261938] ? perf_trace_sched_process_exec+0x860/0x860 [ 398.267394] ? usercopy_warn+0x110/0x110 [ 398.271477] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 398.277026] __x64_sys_bpf+0x303/0x520 [ 398.280938] ? bpf_prog_get+0x20/0x20 [ 398.284769] do_syscall_64+0x1b9/0x820 [ 398.288675] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 398.294059] ? syscall_return_slowpath+0x5e0/0x5e0 [ 398.298998] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 398.303853] ? trace_hardirqs_on_caller+0x310/0x310 [ 398.308884] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 398.313919] ? prepare_exit_to_usermode+0x291/0x3b0 [ 398.318950] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 398.323817] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.329007] RIP: 0033:0x457569 [ 398.332209] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 398.351127] RSP: 002b:00007f21c783bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 398.358854] RAX: ffffffffffffffda RBX: 00007f21c783bc90 RCX: 0000000000457569 [ 398.366123] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 398.373394] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 398.380665] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c783c6d4 01:04:02 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x4c, 0x18, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 398.387940] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:02 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0xffffffffffffff9d) setsockopt$sock_attach_bpf(r1, 0x10d, 0xd, &(0x7f0000000000)=r0, 0x1) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)="2f6465762f6e65742f74756eff", 0x402, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000340), 0x2ba698e8197d9356) write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0xffffffba) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'bridge_slave_1\x00', 0x8000}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'gre0\x00', 0x600}) close(0xffffffffffffffff) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000140)) 01:04:02 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:02 executing program 5 (fault-call:2 fault-nth:76): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:02 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 398.607979] FAULT_INJECTION: forcing a failure. [ 398.607979] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 398.656679] CPU: 0 PID: 31518 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 398.663667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.673041] Call Trace: [ 398.675659] dump_stack+0x244/0x39d [ 398.679307] ? dump_stack_print_info.cold.1+0x20/0x20 [ 398.684527] ? find_held_lock+0x36/0x1c0 [ 398.688612] should_fail.cold.4+0xa/0x17 [ 398.692693] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 398.697817] ? __lock_acquire+0x62f/0x4c20 [ 398.702068] ? zap_class+0x640/0x640 [ 398.705805] ? zap_class+0x640/0x640 [ 398.709534] ? lock_release+0xa00/0xa00 [ 398.713542] ? __lock_is_held+0xb5/0x140 [ 398.717629] ? check_preemption_disabled+0x48/0x280 [ 398.722664] ? lock_release+0xa00/0xa00 [ 398.726654] ? perf_trace_sched_process_exec+0x860/0x860 [ 398.732126] ? __lock_is_held+0xb5/0x140 [ 398.736207] ? __might_sleep+0x95/0x190 [ 398.740204] __alloc_pages_nodemask+0x34b/0xde0 [ 398.744886] ? zap_class+0x640/0x640 [ 398.748612] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 398.754167] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 398.759203] ? zap_class+0x640/0x640 [ 398.762938] ? find_held_lock+0x36/0x1c0 [ 398.767026] ? __lock_is_held+0xb5/0x140 [ 398.771126] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 398.776679] ? find_next_bit+0x104/0x130 [ 398.780780] pcpu_populate_chunk+0xf9/0x910 [ 398.785115] ? find_next_bit+0x104/0x130 [ 398.789200] pcpu_alloc+0xe1e/0x15e0 [ 398.792942] ? pcpu_balance_workfn+0x1700/0x1700 [ 398.797727] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 398.803280] ? check_preemption_disabled+0x48/0x280 [ 398.808320] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 398.813868] ? rcu_pm_notify+0xc0/0xc0 [ 398.817776] ? __kmalloc_node+0x3c/0x70 [ 398.821779] ? perf_trace_sched_process_exec+0x860/0x860 [ 398.827243] __alloc_percpu_gfp+0x27/0x30 [ 398.831395] array_map_alloc+0x46c/0x5f0 [ 398.835459] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 398.840743] map_create+0x3bd/0x1110 [ 398.844494] ? find_held_lock+0x36/0x1c0 [ 398.848569] ? bpf_map_new_fd+0x70/0x70 [ 398.852545] ? __might_fault+0x12b/0x1e0 [ 398.856645] ? lock_downgrade+0x900/0x900 [ 398.860799] ? lock_release+0xa00/0xa00 [ 398.864771] ? perf_trace_sched_process_exec+0x860/0x860 [ 398.870225] ? usercopy_warn+0x110/0x110 [ 398.874310] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 398.879856] __x64_sys_bpf+0x303/0x520 [ 398.883751] ? bpf_prog_get+0x20/0x20 [ 398.887581] do_syscall_64+0x1b9/0x820 [ 398.891469] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 398.896866] ? syscall_return_slowpath+0x5e0/0x5e0 [ 398.901809] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 398.906654] ? trace_hardirqs_on_caller+0x310/0x310 [ 398.911675] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 398.916718] ? prepare_exit_to_usermode+0x291/0x3b0 [ 398.921751] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 398.926611] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.931797] RIP: 0033:0x457569 [ 398.934993] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:04:03 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 398.954033] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 398.961748] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 398.969017] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 398.976282] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 398.983548] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 398.990815] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:03 executing program 5 (fault-call:2 fault-nth:77): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:03 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x600}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:03 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x486, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:03 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:03 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:03 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:03 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xe4ffffff}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 399.242171] FAULT_INJECTION: forcing a failure. [ 399.242171] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 399.313920] CPU: 0 PID: 31542 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 399.320903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.330266] Call Trace: [ 399.332864] dump_stack+0x244/0x39d [ 399.336507] ? dump_stack_print_info.cold.1+0x20/0x20 [ 399.341751] should_fail.cold.4+0xa/0x17 [ 399.345829] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 399.350952] ? __lock_acquire+0x62f/0x4c20 [ 399.355198] ? zap_class+0x640/0x640 [ 399.355218] ? zap_class+0x640/0x640 [ 399.355233] ? lock_release+0xa00/0xa00 [ 399.355270] ? __lock_is_held+0xb5/0x140 [ 399.355295] ? check_preemption_disabled+0x48/0x280 [ 399.362752] ? lock_release+0xa00/0xa00 [ 399.379766] ? perf_trace_sched_process_exec+0x860/0x860 [ 399.385234] ? __lock_is_held+0xb5/0x140 [ 399.389318] ? __might_sleep+0x95/0x190 [ 399.393312] __alloc_pages_nodemask+0x34b/0xde0 [ 399.397998] ? zap_class+0x640/0x640 [ 399.401736] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 399.407298] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 399.412342] ? zap_class+0x640/0x640 [ 399.416085] ? find_held_lock+0x36/0x1c0 [ 399.420176] ? __lock_is_held+0xb5/0x140 [ 399.424253] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 399.429805] ? find_next_bit+0x104/0x130 [ 399.433886] pcpu_populate_chunk+0xf9/0x910 [ 399.438223] ? find_next_bit+0x104/0x130 [ 399.442310] pcpu_alloc+0xe1e/0x15e0 [ 399.446071] ? pcpu_balance_workfn+0x1700/0x1700 [ 399.450848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 399.456400] ? check_preemption_disabled+0x48/0x280 [ 399.461443] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 399.466997] ? rcu_pm_notify+0xc0/0xc0 [ 399.470909] ? __kmalloc_node+0x3c/0x70 [ 399.474916] ? perf_trace_sched_process_exec+0x860/0x860 [ 399.480399] __alloc_percpu_gfp+0x27/0x30 [ 399.484561] array_map_alloc+0x46c/0x5f0 [ 399.488641] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 399.493933] map_create+0x3bd/0x1110 [ 399.497660] ? find_held_lock+0x36/0x1c0 [ 399.501747] ? bpf_map_new_fd+0x70/0x70 [ 399.505755] ? __might_fault+0x12b/0x1e0 [ 399.509840] ? lock_downgrade+0x900/0x900 [ 399.514010] ? lock_release+0xa00/0xa00 [ 399.518000] ? perf_trace_sched_process_exec+0x860/0x860 [ 399.523474] ? usercopy_warn+0x110/0x110 [ 399.527570] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 399.533131] __x64_sys_bpf+0x303/0x520 [ 399.537042] ? bpf_prog_get+0x20/0x20 [ 399.540878] do_syscall_64+0x1b9/0x820 [ 399.544777] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 399.550159] ? syscall_return_slowpath+0x5e0/0x5e0 [ 399.555109] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 399.559961] ? trace_hardirqs_on_caller+0x310/0x310 [ 399.564985] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 399.570003] ? prepare_exit_to_usermode+0x291/0x3b0 [ 399.575030] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 399.579892] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.585109] RIP: 0033:0x457569 [ 399.588315] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 399.607225] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 01:04:03 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:03 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x6000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:03 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xff000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:03 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2d, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:03 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 399.614942] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 399.622222] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 399.629491] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 399.636761] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 399.644032] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:03 executing program 5 (fault-call:2 fault-nth:78): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:03 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x3f00000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:03 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:03 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x63, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:03 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:03 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 399.866130] FAULT_INJECTION: forcing a failure. [ 399.866130] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:04:04 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x19, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 399.908635] CPU: 1 PID: 31590 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 399.915618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.924977] Call Trace: [ 399.927585] dump_stack+0x244/0x39d [ 399.931228] ? dump_stack_print_info.cold.1+0x20/0x20 [ 399.936435] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 399.941217] should_fail.cold.4+0xa/0x17 [ 399.945295] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 399.950413] ? __lock_acquire+0x62f/0x4c20 [ 399.954835] ? zap_class+0x640/0x640 [ 399.958584] ? zap_class+0x640/0x640 [ 399.962304] ? lock_release+0xa00/0xa00 [ 399.962347] ? __lock_is_held+0xb5/0x140 [ 399.970402] ? check_preemption_disabled+0x48/0x280 [ 399.970429] ? lock_release+0xa00/0xa00 [ 399.979404] ? perf_trace_sched_process_exec+0x860/0x860 [ 399.984870] ? __lock_is_held+0xb5/0x140 [ 399.988950] ? __might_sleep+0x95/0x190 [ 399.992950] __alloc_pages_nodemask+0x34b/0xde0 [ 399.997632] ? zap_class+0x640/0x640 [ 400.001355] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 01:04:04 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 400.006908] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 400.011933] ? zap_class+0x640/0x640 [ 400.015697] ? find_held_lock+0x36/0x1c0 [ 400.019795] ? __lock_is_held+0xb5/0x140 [ 400.023878] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 400.029424] ? find_next_bit+0x104/0x130 [ 400.033684] pcpu_populate_chunk+0xf9/0x910 [ 400.038031] ? find_next_bit+0x104/0x130 [ 400.042116] pcpu_alloc+0xe1e/0x15e0 [ 400.045858] ? pcpu_balance_workfn+0x1700/0x1700 [ 400.050635] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 01:04:04 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 400.056191] ? check_preemption_disabled+0x48/0x280 [ 400.061231] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 400.066785] ? rcu_pm_notify+0xc0/0xc0 [ 400.070693] ? __kmalloc_node+0x3c/0x70 [ 400.074707] ? perf_trace_sched_process_exec+0x860/0x860 [ 400.080190] __alloc_percpu_gfp+0x27/0x30 [ 400.080209] array_map_alloc+0x46c/0x5f0 [ 400.080228] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 400.088592] map_create+0x3bd/0x1110 [ 400.088611] ? find_held_lock+0x36/0x1c0 [ 400.088629] ? bpf_map_new_fd+0x70/0x70 [ 400.088650] ? __might_fault+0x12b/0x1e0 [ 400.088668] ? lock_downgrade+0x900/0x900 [ 400.088686] ? lock_release+0xa00/0xa00 [ 400.088700] ? perf_trace_sched_process_exec+0x860/0x860 [ 400.088729] ? usercopy_warn+0x110/0x110 [ 400.127441] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 400.133000] __x64_sys_bpf+0x303/0x520 [ 400.136901] ? bpf_prog_get+0x20/0x20 [ 400.140739] do_syscall_64+0x1b9/0x820 [ 400.144654] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 400.150031] ? syscall_return_slowpath+0x5e0/0x5e0 [ 400.154966] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 400.159826] ? trace_hardirqs_on_caller+0x310/0x310 [ 400.164862] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 400.169895] ? prepare_exit_to_usermode+0x291/0x3b0 [ 400.174929] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 400.179796] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.185011] RIP: 0033:0x457569 [ 400.188214] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:04:04 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x7400000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:04 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 400.207154] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 400.214887] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 400.222172] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 400.229455] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 400.236745] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 400.244021] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:04 executing program 5 (fault-call:2 fault-nth:79): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:04 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:04 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:04 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x43, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:04 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xffff8000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:04 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d64050000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 01:04:04 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x51, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:04 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x700}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 400.572077] FAULT_INJECTION: forcing a failure. [ 400.572077] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:04:04 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:04 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 400.713257] CPU: 1 PID: 31642 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 400.720240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.729610] Call Trace: [ 400.732225] dump_stack+0x244/0x39d [ 400.735881] ? dump_stack_print_info.cold.1+0x20/0x20 [ 400.741099] ? find_held_lock+0x36/0x1c0 [ 400.745195] should_fail.cold.4+0xa/0x17 [ 400.749274] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 400.754391] ? __lock_acquire+0x62f/0x4c20 [ 400.758636] ? zap_class+0x640/0x640 [ 400.762371] ? zap_class+0x640/0x640 [ 400.766096] ? lock_release+0xa00/0xa00 [ 400.770104] ? __lock_is_held+0xb5/0x140 [ 400.774190] ? check_preemption_disabled+0x48/0x280 [ 400.779229] ? lock_release+0xa00/0xa00 [ 400.783219] ? perf_trace_sched_process_exec+0x860/0x860 [ 400.788685] ? __lock_is_held+0xb5/0x140 [ 400.792781] ? __might_sleep+0x95/0x190 [ 400.796773] __alloc_pages_nodemask+0x34b/0xde0 [ 400.801463] ? zap_class+0x640/0x640 [ 400.805193] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 400.810759] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 400.815789] ? zap_class+0x640/0x640 [ 400.819524] ? find_held_lock+0x36/0x1c0 [ 400.823613] ? __lock_is_held+0xb5/0x140 [ 400.827696] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 400.833269] ? find_next_bit+0x104/0x130 [ 400.837357] pcpu_populate_chunk+0xf9/0x910 [ 400.841701] ? find_next_bit+0x104/0x130 [ 400.845797] pcpu_alloc+0xe1e/0x15e0 [ 400.849533] ? pcpu_balance_workfn+0x1700/0x1700 [ 400.854303] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 400.859850] ? check_preemption_disabled+0x48/0x280 [ 400.864887] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 400.870441] ? rcu_pm_notify+0xc0/0xc0 [ 400.874349] ? __kmalloc_node+0x3c/0x70 [ 400.878344] ? perf_trace_sched_process_exec+0x860/0x860 [ 400.883842] __alloc_percpu_gfp+0x27/0x30 [ 400.887995] array_map_alloc+0x46c/0x5f0 [ 400.892061] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 400.897350] map_create+0x3bd/0x1110 [ 400.901080] ? find_held_lock+0x36/0x1c0 [ 400.905153] ? bpf_map_new_fd+0x70/0x70 [ 400.909142] ? __might_fault+0x12b/0x1e0 [ 400.913215] ? lock_downgrade+0x900/0x900 [ 400.917370] ? lock_release+0xa00/0xa00 [ 400.921348] ? perf_trace_sched_process_exec+0x860/0x860 [ 400.926810] ? usercopy_warn+0x110/0x110 [ 400.930910] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 400.936464] __x64_sys_bpf+0x303/0x520 [ 400.940364] ? bpf_prog_get+0x20/0x20 [ 400.944186] do_syscall_64+0x1b9/0x820 [ 400.948080] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 400.953448] ? syscall_return_slowpath+0x5e0/0x5e0 [ 400.958378] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 400.963229] ? trace_hardirqs_on_caller+0x310/0x310 [ 400.968249] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 400.973268] ? prepare_exit_to_usermode+0x291/0x3b0 [ 400.978291] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 400.983163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.988355] RIP: 0033:0x457569 [ 400.991554] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 401.010466] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 401.018183] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 401.025460] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 401.032742] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 401.040015] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 401.047285] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:05 executing program 5 (fault-call:2 fault-nth:80): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:05 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:05 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x4600000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:05 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:05 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5f5e0ff, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:05 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:05 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x9ab01b00}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 401.172405] FAULT_INJECTION: forcing a failure. [ 401.172405] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:04:05 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 401.256862] CPU: 1 PID: 31679 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 401.263847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.273206] Call Trace: [ 401.275807] dump_stack+0x244/0x39d [ 401.279466] ? dump_stack_print_info.cold.1+0x20/0x20 [ 401.284683] should_fail.cold.4+0xa/0x17 [ 401.288792] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 401.293915] ? __lock_acquire+0x62f/0x4c20 [ 401.298191] ? zap_class+0x640/0x640 [ 401.301910] ? kasan_check_read+0x11/0x20 [ 401.306063] ? do_raw_spin_unlock+0xa7/0x330 [ 401.310476] ? zap_class+0x640/0x640 [ 401.314213] ? __lock_is_held+0xb5/0x140 [ 401.318290] ? check_preemption_disabled+0x48/0x280 [ 401.323315] ? lock_release+0xa00/0xa00 [ 401.327303] ? perf_trace_sched_process_exec+0x860/0x860 [ 401.332763] ? __lock_is_held+0xb5/0x140 [ 401.336837] ? __might_sleep+0x95/0x190 [ 401.340821] __alloc_pages_nodemask+0x34b/0xde0 [ 401.345492] ? zap_class+0x640/0x640 [ 401.349207] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 401.354759] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 401.359779] ? zap_class+0x640/0x640 [ 401.363503] ? find_held_lock+0x36/0x1c0 [ 401.367582] ? __lock_is_held+0xb5/0x140 [ 401.371654] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 401.377198] ? find_next_bit+0x104/0x130 [ 401.381270] pcpu_populate_chunk+0xf9/0x910 [ 401.385602] ? find_next_bit+0x104/0x130 [ 401.389678] pcpu_alloc+0xe1e/0x15e0 [ 401.393417] ? pcpu_balance_workfn+0x1700/0x1700 [ 401.398181] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 401.403728] ? check_preemption_disabled+0x48/0x280 [ 401.408762] ? rcu_pm_notify+0xc0/0xc0 [ 401.412661] ? __kmalloc_node+0x3c/0x70 [ 401.416656] ? perf_trace_sched_process_exec+0x860/0x860 [ 401.422116] __alloc_percpu_gfp+0x27/0x30 [ 401.426268] array_map_alloc+0x46c/0x5f0 [ 401.430334] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 401.435615] map_create+0x3bd/0x1110 [ 401.439334] ? find_held_lock+0x36/0x1c0 [ 401.443397] ? bpf_map_new_fd+0x70/0x70 [ 401.447379] ? __might_fault+0x12b/0x1e0 [ 401.451445] ? lock_downgrade+0x900/0x900 [ 401.455603] ? lock_release+0xa00/0xa00 [ 401.459586] ? perf_trace_sched_process_exec+0x860/0x860 [ 401.465039] ? usercopy_warn+0x110/0x110 [ 401.469124] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 401.474673] __x64_sys_bpf+0x303/0x520 [ 401.478570] ? bpf_prog_get+0x20/0x20 [ 401.482410] do_syscall_64+0x1b9/0x820 [ 401.486302] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 401.491673] ? syscall_return_slowpath+0x5e0/0x5e0 [ 401.496612] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 401.501462] ? trace_hardirqs_on_caller+0x310/0x310 [ 401.506482] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 401.511502] ? prepare_exit_to_usermode+0x291/0x3b0 [ 401.516527] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 401.521385] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.526579] RIP: 0033:0x457569 [ 401.529788] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 401.548695] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 01:04:05 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 401.556425] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 401.563702] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 401.570988] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 401.578265] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 401.585541] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:05 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:05 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x74}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:05 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:05 executing program 5 (fault-call:2 fault-nth:81): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:05 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:05 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xa, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:05 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:05 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 401.852624] FAULT_INJECTION: forcing a failure. [ 401.852624] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:04:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:06 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:06 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:06 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xa0030000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:06 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0x0, 0x29, &(0x7f0000000000), &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:06 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:06 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x5}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 402.076944] CPU: 1 PID: 31718 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 402.084451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.093814] Call Trace: [ 402.096421] dump_stack+0x244/0x39d [ 402.100075] ? dump_stack_print_info.cold.1+0x20/0x20 [ 402.105296] should_fail.cold.4+0xa/0x17 [ 402.109386] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 402.114504] ? __lock_acquire+0x62f/0x4c20 [ 402.118751] ? zap_class+0x640/0x640 [ 402.122474] ? zap_class+0x640/0x640 [ 402.126188] ? lock_release+0xa00/0xa00 [ 402.130185] ? __lock_is_held+0xb5/0x140 [ 402.134258] ? check_preemption_disabled+0x48/0x280 [ 402.139282] ? lock_release+0xa00/0xa00 [ 402.143259] ? perf_trace_sched_process_exec+0x860/0x860 [ 402.148727] ? __lock_is_held+0xb5/0x140 [ 402.152803] ? __might_sleep+0x95/0x190 [ 402.156786] __alloc_pages_nodemask+0x34b/0xde0 [ 402.161458] ? zap_class+0x640/0x640 [ 402.165176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 402.170735] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 402.175764] ? zap_class+0x640/0x640 [ 402.179487] ? find_held_lock+0x36/0x1c0 [ 402.183568] ? __lock_is_held+0xb5/0x140 [ 402.187646] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 402.193192] ? find_next_bit+0x104/0x130 [ 402.197263] pcpu_populate_chunk+0xf9/0x910 [ 402.201594] ? find_next_bit+0x104/0x130 [ 402.205671] pcpu_alloc+0xe1e/0x15e0 [ 402.209408] ? pcpu_balance_workfn+0x1700/0x1700 [ 402.214171] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 402.219719] ? check_preemption_disabled+0x48/0x280 [ 402.224756] ? rcu_pm_notify+0xc0/0xc0 [ 402.228655] ? __kmalloc_node+0x3c/0x70 [ 402.232646] ? perf_trace_sched_process_exec+0x860/0x860 [ 402.238107] __alloc_percpu_gfp+0x27/0x30 [ 402.242263] array_map_alloc+0x46c/0x5f0 [ 402.246329] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 402.251610] map_create+0x3bd/0x1110 [ 402.255331] ? find_held_lock+0x36/0x1c0 [ 402.259396] ? bpf_map_new_fd+0x70/0x70 [ 402.263378] ? __might_fault+0x12b/0x1e0 [ 402.267445] ? lock_downgrade+0x900/0x900 [ 402.271604] ? lock_release+0xa00/0xa00 [ 402.275584] ? perf_trace_sched_process_exec+0x860/0x860 [ 402.281054] ? usercopy_warn+0x110/0x110 [ 402.285150] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 402.290701] __x64_sys_bpf+0x303/0x520 [ 402.294602] ? bpf_prog_get+0x20/0x20 [ 402.298429] do_syscall_64+0x1b9/0x820 [ 402.302325] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 402.307695] ? syscall_return_slowpath+0x5e0/0x5e0 [ 402.312652] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 402.317505] ? trace_hardirqs_on_caller+0x310/0x310 [ 402.322525] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 402.327573] ? prepare_exit_to_usermode+0x291/0x3b0 [ 402.332609] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 402.337465] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.342652] RIP: 0033:0x457569 [ 402.345863] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 402.364772] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 402.372486] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 402.379765] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 402.387035] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 402.394303] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 402.401569] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:06 executing program 5 (fault-call:2 fault-nth:82): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:06 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x2700000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:06 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:06 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5a, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:06 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:06 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0x7, 0x29, &(0x7f0000000000)="b90703e69ebf08", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:06 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x4c}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:06 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xb, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 402.600208] FAULT_INJECTION: forcing a failure. [ 402.600208] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:04:06 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 402.680027] CPU: 0 PID: 31769 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 402.687030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.696407] Call Trace: [ 402.699014] dump_stack+0x244/0x39d [ 402.702657] ? dump_stack_print_info.cold.1+0x20/0x20 [ 402.707869] should_fail.cold.4+0xa/0x17 [ 402.711952] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 402.717070] ? __lock_acquire+0x62f/0x4c20 [ 402.717094] ? zap_class+0x640/0x640 [ 402.717113] ? zap_class+0x640/0x640 [ 402.725046] ? lock_release+0xa00/0xa00 [ 402.725087] ? __lock_is_held+0xb5/0x140 [ 402.725114] ? check_preemption_disabled+0x48/0x280 [ 402.741837] ? lock_release+0xa00/0xa00 [ 402.745833] ? perf_trace_sched_process_exec+0x860/0x860 [ 402.751303] ? __lock_is_held+0xb5/0x140 [ 402.755389] ? __might_sleep+0x95/0x190 [ 402.759384] __alloc_pages_nodemask+0x34b/0xde0 [ 402.764067] ? zap_class+0x640/0x640 [ 402.767804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 402.773354] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 402.778383] ? zap_class+0x640/0x640 [ 402.782110] ? find_held_lock+0x36/0x1c0 [ 402.786187] ? __lock_is_held+0xb5/0x140 [ 402.790256] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 402.795796] ? find_next_bit+0x104/0x130 [ 402.799866] pcpu_populate_chunk+0xf9/0x910 [ 402.804198] ? find_next_bit+0x104/0x130 [ 402.808277] pcpu_alloc+0xe1e/0x15e0 [ 402.812007] ? pcpu_balance_workfn+0x1700/0x1700 [ 402.816770] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 402.822316] ? check_preemption_disabled+0x48/0x280 [ 402.827349] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 402.832890] ? rcu_pm_notify+0xc0/0xc0 [ 402.836790] ? __kmalloc_node+0x3c/0x70 [ 402.840796] ? perf_trace_sched_process_exec+0x860/0x860 [ 402.846256] __alloc_percpu_gfp+0x27/0x30 [ 402.850412] array_map_alloc+0x46c/0x5f0 [ 402.854476] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 402.859757] map_create+0x3bd/0x1110 [ 402.863479] ? find_held_lock+0x36/0x1c0 [ 402.867547] ? bpf_map_new_fd+0x70/0x70 [ 402.871531] ? __might_fault+0x12b/0x1e0 [ 402.875599] ? lock_downgrade+0x900/0x900 [ 402.879759] ? lock_release+0xa00/0xa00 [ 402.883743] ? perf_trace_sched_process_exec+0x860/0x860 [ 402.889199] ? usercopy_warn+0x110/0x110 [ 402.893285] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 402.898832] __x64_sys_bpf+0x303/0x520 [ 402.902731] ? bpf_prog_get+0x20/0x20 [ 402.906568] do_syscall_64+0x1b9/0x820 [ 402.910459] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 402.915834] ? syscall_return_slowpath+0x5e0/0x5e0 [ 402.920766] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 402.925616] ? trace_hardirqs_on_caller+0x310/0x310 [ 402.930640] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 402.935668] ? prepare_exit_to_usermode+0x291/0x3b0 [ 402.940692] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 402.945558] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.950750] RIP: 0033:0x457569 [ 402.953946] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 402.972861] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 01:04:07 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x27, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:07 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 402.980577] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 402.987852] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 402.995126] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 403.002399] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 403.009668] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:07 executing program 5 (fault-call:2 fault-nth:83): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:07 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xd, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e1008", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:07 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:07 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:07 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x48000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:07 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:07 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1c, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:07 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41}, 0x28) close(0xffffffffffffffff) 01:04:07 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:07 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x6c000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:07 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41}, 0x28) close(0xffffffffffffffff) 01:04:07 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x74000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 403.436258] FAULT_INJECTION: forcing a failure. [ 403.436258] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 403.514599] CPU: 0 PID: 31814 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 403.521573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.530933] Call Trace: [ 403.533537] dump_stack+0x244/0x39d [ 403.537180] ? dump_stack_print_info.cold.1+0x20/0x20 [ 403.542391] should_fail.cold.4+0xa/0x17 [ 403.546469] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 403.551585] ? __lock_acquire+0x62f/0x4c20 [ 403.555833] ? zap_class+0x640/0x640 [ 403.555853] ? zap_class+0x640/0x640 [ 403.555867] ? lock_release+0xa00/0xa00 [ 403.555898] ? __lock_is_held+0xb5/0x140 [ 403.563316] ? check_preemption_disabled+0x48/0x280 [ 403.576333] ? lock_release+0xa00/0xa00 [ 403.580321] ? perf_trace_sched_process_exec+0x860/0x860 [ 403.585873] ? __lock_is_held+0xb5/0x140 [ 403.589967] ? __might_sleep+0x95/0x190 [ 403.593962] __alloc_pages_nodemask+0x34b/0xde0 [ 403.598643] ? zap_class+0x640/0x640 [ 403.602374] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 403.607935] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 403.612977] ? zap_class+0x640/0x640 [ 403.616727] ? find_held_lock+0x36/0x1c0 [ 403.620799] ? __lock_is_held+0xb5/0x140 [ 403.624857] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 403.630380] ? find_next_bit+0x104/0x130 [ 403.634436] pcpu_populate_chunk+0xf9/0x910 [ 403.638751] ? find_next_bit+0x104/0x130 [ 403.642805] pcpu_alloc+0xe1e/0x15e0 [ 403.646534] ? pcpu_balance_workfn+0x1700/0x1700 [ 403.651294] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 403.656820] ? check_preemption_disabled+0x48/0x280 [ 403.661830] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 403.667356] ? rcu_pm_notify+0xc0/0xc0 [ 403.671236] ? __kmalloc_node+0x3c/0x70 [ 403.675214] ? perf_trace_sched_process_exec+0x860/0x860 [ 403.680677] __alloc_percpu_gfp+0x27/0x30 [ 403.684822] array_map_alloc+0x46c/0x5f0 [ 403.688893] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 403.694157] map_create+0x3bd/0x1110 [ 403.697858] ? find_held_lock+0x36/0x1c0 [ 403.701910] ? bpf_map_new_fd+0x70/0x70 [ 403.705877] ? __might_fault+0x12b/0x1e0 [ 403.709925] ? lock_downgrade+0x900/0x900 [ 403.714064] ? lock_release+0xa00/0xa00 [ 403.718032] ? perf_trace_sched_process_exec+0x860/0x860 [ 403.723471] ? usercopy_warn+0x110/0x110 [ 403.727528] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 403.733055] __x64_sys_bpf+0x303/0x520 [ 403.736951] ? bpf_prog_get+0x20/0x20 [ 403.740752] do_syscall_64+0x1b9/0x820 [ 403.744649] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 403.750015] ? syscall_return_slowpath+0x5e0/0x5e0 [ 403.754944] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 403.759785] ? trace_hardirqs_on_caller+0x310/0x310 [ 403.764799] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 403.769803] ? prepare_exit_to_usermode+0x291/0x3b0 [ 403.774807] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 403.779660] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.784848] RIP: 0033:0x457569 [ 403.788044] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 403.806937] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 01:04:08 executing program 5 (fault-call:2 fault-nth:84): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:08 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x21, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:08 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:08 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x1bb09a}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:08 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41}, 0x28) close(0xffffffffffffffff) [ 403.814643] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 403.821912] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 403.829168] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 403.836486] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 403.843742] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 [ 403.974036] FAULT_INJECTION: forcing a failure. [ 403.974036] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 403.990189] CPU: 1 PID: 31859 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 403.997139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.006495] Call Trace: [ 404.009088] dump_stack+0x244/0x39d [ 404.012736] ? dump_stack_print_info.cold.1+0x20/0x20 [ 404.017933] ? find_held_lock+0x36/0x1c0 [ 404.022013] should_fail.cold.4+0xa/0x17 [ 404.026084] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 404.031192] ? __lock_acquire+0x62f/0x4c20 [ 404.035430] ? zap_class+0x640/0x640 [ 404.039150] ? zap_class+0x640/0x640 [ 404.042863] ? lock_release+0xa00/0xa00 [ 404.046862] ? __lock_is_held+0xb5/0x140 [ 404.050941] ? check_preemption_disabled+0x48/0x280 [ 404.055964] ? lock_release+0xa00/0xa00 [ 404.059980] ? perf_trace_sched_process_exec+0x860/0x860 [ 404.065437] ? __lock_is_held+0xb5/0x140 [ 404.069507] ? __might_sleep+0x95/0x190 [ 404.073490] __alloc_pages_nodemask+0x34b/0xde0 [ 404.078173] ? zap_class+0x640/0x640 [ 404.081894] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 404.087918] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 404.092942] ? zap_class+0x640/0x640 [ 404.096661] ? find_held_lock+0x36/0x1c0 [ 404.100742] ? __lock_is_held+0xb5/0x140 [ 404.104815] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 404.110359] ? find_next_bit+0x104/0x130 [ 404.114437] pcpu_populate_chunk+0xf9/0x910 [ 404.118764] ? find_next_bit+0x104/0x130 [ 404.122845] pcpu_alloc+0xe1e/0x15e0 [ 404.126582] ? pcpu_balance_workfn+0x1700/0x1700 [ 404.131347] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 404.136897] ? check_preemption_disabled+0x48/0x280 [ 404.141927] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 404.147471] ? rcu_pm_notify+0xc0/0xc0 [ 404.151371] ? __kmalloc_node+0x3c/0x70 [ 404.155365] ? perf_trace_sched_process_exec+0x860/0x860 [ 404.160831] __alloc_percpu_gfp+0x27/0x30 [ 404.164991] array_map_alloc+0x46c/0x5f0 [ 404.169061] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 404.174340] map_create+0x3bd/0x1110 [ 404.178060] ? find_held_lock+0x36/0x1c0 [ 404.182124] ? bpf_map_new_fd+0x70/0x70 [ 404.186105] ? __might_fault+0x12b/0x1e0 [ 404.190172] ? lock_downgrade+0x900/0x900 [ 404.194325] ? lock_release+0xa00/0xa00 [ 404.198314] ? perf_trace_sched_process_exec+0x860/0x860 [ 404.203770] ? usercopy_warn+0x110/0x110 [ 404.207854] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 404.213402] __x64_sys_bpf+0x303/0x520 [ 404.217295] ? bpf_prog_get+0x20/0x20 [ 404.221123] do_syscall_64+0x1b9/0x820 [ 404.225017] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 404.230385] ? syscall_return_slowpath+0x5e0/0x5e0 [ 404.235317] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 404.240167] ? trace_hardirqs_on_caller+0x310/0x310 [ 404.245201] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 404.250226] ? prepare_exit_to_usermode+0x291/0x3b0 [ 404.255258] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 404.260115] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.265305] RIP: 0033:0x457569 [ 404.268501] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 404.287407] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 404.295122] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 404.302397] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 404.309667] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 404.316935] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 01:04:08 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x56, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:08 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 404.324204] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:08 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xa00000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:08 executing program 5 (fault-call:2 fault-nth:85): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:08 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1a, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:08 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x100000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:08 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3a, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:08 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 404.619928] FAULT_INJECTION: forcing a failure. [ 404.619928] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:04:08 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x4}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:08 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x20001ff0, 0x15}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 404.735542] CPU: 1 PID: 31890 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 404.742531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.751893] Call Trace: [ 404.754498] dump_stack+0x244/0x39d [ 404.758145] ? dump_stack_print_info.cold.1+0x20/0x20 [ 404.763351] ? find_held_lock+0x36/0x1c0 [ 404.767436] should_fail.cold.4+0xa/0x17 [ 404.771511] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 404.776627] ? __lock_acquire+0x62f/0x4c20 [ 404.780874] ? zap_class+0x640/0x640 01:04:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 404.784610] ? zap_class+0x640/0x640 [ 404.788333] ? lock_release+0xa00/0xa00 [ 404.792342] ? __lock_is_held+0xb5/0x140 [ 404.796430] ? check_preemption_disabled+0x48/0x280 [ 404.801466] ? lock_release+0xa00/0xa00 [ 404.805454] ? perf_trace_sched_process_exec+0x860/0x860 [ 404.810915] ? __lock_is_held+0xb5/0x140 [ 404.814991] ? __might_sleep+0x95/0x190 [ 404.818987] __alloc_pages_nodemask+0x34b/0xde0 [ 404.823666] ? zap_class+0x640/0x640 [ 404.827389] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 404.832954] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 404.838005] ? zap_class+0x640/0x640 [ 404.841753] ? find_held_lock+0x36/0x1c0 [ 404.845840] ? __lock_is_held+0xb5/0x140 [ 404.849930] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 404.855476] ? find_next_bit+0x104/0x130 [ 404.855501] pcpu_populate_chunk+0xf9/0x910 [ 404.855518] ? find_next_bit+0x104/0x130 [ 404.855544] pcpu_alloc+0xe1e/0x15e0 [ 404.855571] ? pcpu_balance_workfn+0x1700/0x1700 [ 404.863946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 404.863965] ? check_preemption_disabled+0x48/0x280 [ 404.863993] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 404.864015] ? rcu_pm_notify+0xc0/0xc0 [ 404.871774] ? __kmalloc_node+0x3c/0x70 [ 404.871809] ? perf_trace_sched_process_exec+0x860/0x860 [ 404.871836] __alloc_percpu_gfp+0x27/0x30 [ 404.910072] array_map_alloc+0x46c/0x5f0 [ 404.914141] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 404.919434] map_create+0x3bd/0x1110 [ 404.923155] ? find_held_lock+0x36/0x1c0 [ 404.927220] ? bpf_map_new_fd+0x70/0x70 [ 404.931201] ? __might_fault+0x12b/0x1e0 [ 404.935271] ? lock_downgrade+0x900/0x900 [ 404.939424] ? lock_release+0xa00/0xa00 [ 404.943401] ? perf_trace_sched_process_exec+0x860/0x860 [ 404.948859] ? usercopy_warn+0x110/0x110 [ 404.952947] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 404.958498] __x64_sys_bpf+0x303/0x520 [ 404.962390] ? bpf_prog_get+0x20/0x20 [ 404.966220] do_syscall_64+0x1b9/0x820 [ 404.970111] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 404.975478] ? syscall_return_slowpath+0x5e0/0x5e0 [ 404.980407] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 404.985255] ? trace_hardirqs_on_caller+0x310/0x310 [ 404.990273] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 404.995292] ? prepare_exit_to_usermode+0x291/0x3b0 [ 405.000316] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 405.005173] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.010360] RIP: 0033:0x457569 [ 405.013816] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 405.032734] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 405.040447] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 405.047725] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 405.054998] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 405.062265] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 405.069534] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:09 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:09 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x18}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:09 executing program 5 (fault-call:2 fault-nth:86): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:09 executing program 3: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:09 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xc00000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:09 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0xffffff97}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:09 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 405.279291] FAULT_INJECTION: forcing a failure. [ 405.279291] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 405.303639] CPU: 1 PID: 31933 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 405.310622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.319982] Call Trace: [ 405.322588] dump_stack+0x244/0x39d [ 405.326228] ? dump_stack_print_info.cold.1+0x20/0x20 [ 405.331433] ? find_held_lock+0x36/0x1c0 [ 405.335514] should_fail.cold.4+0xa/0x17 [ 405.339599] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 405.339618] ? __lock_acquire+0x62f/0x4c20 [ 405.339634] ? zap_class+0x640/0x640 [ 405.339654] ? zap_class+0x640/0x640 [ 405.339672] ? lock_release+0xa00/0xa00 [ 405.349019] ? __lock_is_held+0xb5/0x140 [ 405.349045] ? check_preemption_disabled+0x48/0x280 [ 405.349063] ? lock_release+0xa00/0xa00 [ 405.349078] ? perf_trace_sched_process_exec+0x860/0x860 [ 405.349102] ? __lock_is_held+0xb5/0x140 [ 405.356513] ? __might_sleep+0x95/0x190 [ 405.356538] __alloc_pages_nodemask+0x34b/0xde0 [ 405.356554] ? zap_class+0x640/0x640 [ 405.356571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.356613] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 405.356632] ? zap_class+0x640/0x640 [ 405.356657] ? find_held_lock+0x36/0x1c0 [ 405.364689] ? __lock_is_held+0xb5/0x140 [ 405.364723] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 405.364742] ? find_next_bit+0x104/0x130 01:04:09 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 405.364767] pcpu_populate_chunk+0xf9/0x910 [ 405.364784] ? find_next_bit+0x104/0x130 [ 405.364809] pcpu_alloc+0xe1e/0x15e0 [ 405.439614] ? pcpu_balance_workfn+0x1700/0x1700 [ 405.444396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.449949] ? check_preemption_disabled+0x48/0x280 [ 405.454985] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 405.460543] ? rcu_pm_notify+0xc0/0xc0 [ 405.464451] ? __kmalloc_node+0x3c/0x70 [ 405.468453] ? perf_trace_sched_process_exec+0x860/0x860 [ 405.473931] __alloc_percpu_gfp+0x27/0x30 01:04:09 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d64050000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 405.478095] array_map_alloc+0x46c/0x5f0 [ 405.482167] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 405.487458] map_create+0x3bd/0x1110 [ 405.491181] ? find_held_lock+0x36/0x1c0 [ 405.495284] ? bpf_map_new_fd+0x70/0x70 [ 405.499281] ? __might_fault+0x12b/0x1e0 [ 405.503361] ? lock_downgrade+0x900/0x900 [ 405.507522] ? lock_release+0xa00/0xa00 [ 405.511507] ? perf_trace_sched_process_exec+0x860/0x860 [ 405.516973] ? usercopy_warn+0x110/0x110 [ 405.521069] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 405.526630] __x64_sys_bpf+0x303/0x520 01:04:09 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 405.530527] ? bpf_prog_get+0x20/0x20 [ 405.534363] do_syscall_64+0x1b9/0x820 [ 405.538263] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 405.543643] ? syscall_return_slowpath+0x5e0/0x5e0 [ 405.548596] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 405.553458] ? trace_hardirqs_on_caller+0x310/0x310 [ 405.558494] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 405.563526] ? prepare_exit_to_usermode+0x291/0x3b0 [ 405.568564] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 405.573440] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.578639] RIP: 0033:0x457569 [ 405.578656] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 405.578666] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 405.578682] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 405.578692] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 405.578702] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 01:04:09 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x600000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 405.578711] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 405.578735] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:09 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:09 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0xffffff94}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:09 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:09 executing program 5 (fault-call:2 fault-nth:87): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:09 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x2700}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) close(0xffffffffffffffff) 01:04:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:10 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0xffffffb7}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 405.868182] FAULT_INJECTION: forcing a failure. [ 405.868182] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 405.953731] CPU: 0 PID: 31967 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 405.960736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.970104] Call Trace: [ 405.972710] dump_stack+0x244/0x39d [ 405.976369] ? dump_stack_print_info.cold.1+0x20/0x20 [ 405.981576] ? find_held_lock+0x36/0x1c0 [ 405.985654] should_fail.cold.4+0xa/0x17 [ 405.989736] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 405.994851] ? zap_class+0x640/0x640 [ 405.998570] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 406.003507] ? kasan_check_read+0x11/0x20 [ 406.007667] ? zap_class+0x640/0x640 [ 406.011387] ? rcu_softirq_qs+0x20/0x20 [ 406.015370] ? unwind_dump+0x190/0x190 [ 406.019275] ? __lock_is_held+0xb5/0x140 [ 406.023352] ? check_preemption_disabled+0x48/0x280 [ 406.028378] ? lock_release+0xa00/0xa00 [ 406.032360] ? perf_trace_sched_process_exec+0x860/0x860 [ 406.037821] ? __lock_is_held+0xb5/0x140 [ 406.041897] ? __might_sleep+0x95/0x190 [ 406.045890] __alloc_pages_nodemask+0x34b/0xde0 [ 406.050570] ? __x64_sys_bpf+0x303/0x520 [ 406.054640] ? do_syscall_64+0x1b9/0x820 [ 406.058710] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.064099] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 406.069122] ? zap_class+0x640/0x640 [ 406.072842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 406.078393] ? check_preemption_disabled+0x48/0x280 [ 406.083568] ? __lock_is_held+0xb5/0x140 [ 406.087652] ? kasan_unpoison_shadow+0x35/0x50 [ 406.092242] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 406.097793] alloc_pages_current+0x173/0x350 [ 406.102224] __vmalloc_node_range+0x498/0x750 [ 406.106751] __vmalloc+0x45/0x50 [ 406.110130] ? pcpu_mem_zalloc+0x8f/0xe0 [ 406.114238] pcpu_mem_zalloc+0x8f/0xe0 [ 406.118137] pcpu_create_chunk+0x176/0xae0 [ 406.122386] ? trace_event_raw_event_percpu_alloc_percpu_fail+0x320/0x320 [ 406.129326] ? trace_hardirqs_on+0xbd/0x310 [ 406.133660] ? kasan_check_read+0x11/0x20 [ 406.137818] ? pcpu_alloc+0x948/0x15e0 [ 406.141724] ? trace_hardirqs_off_caller+0x310/0x310 [ 406.146856] pcpu_alloc+0x1304/0x15e0 [ 406.150680] ? pcpu_balance_workfn+0x1700/0x1700 [ 406.155459] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 406.160231] ? retint_kernel+0x2d/0x2d [ 406.164157] ? perf_trace_sched_process_exec+0x860/0x860 [ 406.169623] __alloc_percpu_gfp+0x27/0x30 [ 406.173781] array_map_alloc+0x46c/0x5f0 [ 406.177858] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 406.183142] map_create+0x3bd/0x1110 [ 406.186869] ? find_held_lock+0x36/0x1c0 [ 406.190939] ? bpf_map_new_fd+0x70/0x70 [ 406.194926] ? __might_fault+0x12b/0x1e0 [ 406.198994] ? lock_downgrade+0x900/0x900 [ 406.203159] ? lock_release+0xa00/0xa00 [ 406.207145] ? perf_trace_sched_process_exec+0x860/0x860 [ 406.212606] ? usercopy_warn+0x110/0x110 [ 406.216692] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 406.222248] __x64_sys_bpf+0x303/0x520 [ 406.226145] ? bpf_prog_get+0x20/0x20 [ 406.229973] do_syscall_64+0x1b9/0x820 [ 406.233871] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 406.239247] ? syscall_return_slowpath+0x5e0/0x5e0 [ 406.244181] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 406.249036] ? trace_hardirqs_on_caller+0x310/0x310 [ 406.254062] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 406.259101] ? prepare_exit_to_usermode+0x291/0x3b0 [ 406.264133] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 406.268995] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.274189] RIP: 0033:0x457569 [ 406.277389] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 406.296302] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 01:04:10 executing program 5 (fault-call:2 fault-nth:88): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) [ 406.304023] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 406.311296] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 406.318570] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 406.325845] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 406.333120] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:10 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x7fffffffffffffff}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 406.407689] FAULT_INJECTION: forcing a failure. [ 406.407689] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 406.432217] CPU: 1 PID: 31988 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 406.439187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.448549] Call Trace: [ 406.451150] dump_stack+0x244/0x39d [ 406.454785] ? dump_stack_print_info.cold.1+0x20/0x20 [ 406.459992] should_fail.cold.4+0xa/0x17 [ 406.464063] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 406.469176] ? __lock_acquire+0x62f/0x4c20 [ 406.473764] ? zap_class+0x640/0x640 [ 406.477489] ? zap_class+0x640/0x640 [ 406.481208] ? lock_release+0xa00/0xa00 [ 406.485204] ? __lock_is_held+0xb5/0x140 [ 406.489279] ? check_preemption_disabled+0x48/0x280 [ 406.494300] ? lock_release+0xa00/0xa00 [ 406.498277] ? perf_trace_sched_process_exec+0x860/0x860 [ 406.503742] ? __lock_is_held+0xb5/0x140 [ 406.507814] ? __might_sleep+0x95/0x190 [ 406.511797] __alloc_pages_nodemask+0x34b/0xde0 [ 406.516470] ? zap_class+0x640/0x640 [ 406.520199] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 406.525754] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 406.530779] ? zap_class+0x640/0x640 [ 406.534501] ? find_held_lock+0x36/0x1c0 [ 406.538583] ? __lock_is_held+0xb5/0x140 [ 406.542660] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 406.548205] ? find_next_bit+0x104/0x130 [ 406.552281] pcpu_populate_chunk+0xf9/0x910 [ 406.556611] ? find_next_bit+0x104/0x130 [ 406.560691] pcpu_alloc+0xe1e/0x15e0 [ 406.564429] ? pcpu_balance_workfn+0x1700/0x1700 [ 406.569199] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 406.574753] ? check_preemption_disabled+0x48/0x280 [ 406.579786] ? rcu_pm_notify+0xc0/0xc0 [ 406.583686] ? __kmalloc_node+0x3c/0x70 [ 406.587686] ? perf_trace_sched_process_exec+0x860/0x860 [ 406.593160] __alloc_percpu_gfp+0x27/0x30 [ 406.597318] array_map_alloc+0x46c/0x5f0 [ 406.601386] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 406.606666] map_create+0x3bd/0x1110 [ 406.610383] ? find_held_lock+0x36/0x1c0 [ 406.614450] ? bpf_map_new_fd+0x70/0x70 [ 406.618432] ? __might_fault+0x12b/0x1e0 [ 406.622496] ? lock_downgrade+0x900/0x900 [ 406.626656] ? lock_release+0xa00/0xa00 [ 406.630631] ? perf_trace_sched_process_exec+0x860/0x860 [ 406.636089] ? usercopy_warn+0x110/0x110 [ 406.640184] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 406.645740] __x64_sys_bpf+0x303/0x520 [ 406.649647] ? bpf_prog_get+0x20/0x20 [ 406.653473] do_syscall_64+0x1b9/0x820 [ 406.657364] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 406.662740] ? syscall_return_slowpath+0x5e0/0x5e0 [ 406.667671] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 406.672520] ? trace_hardirqs_on_caller+0x310/0x310 [ 406.677547] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 406.682583] ? prepare_exit_to_usermode+0x291/0x3b0 [ 406.687613] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 406.692469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.697658] RIP: 0033:0x457569 [ 406.700859] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 406.719767] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 406.727484] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 406.734753] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 406.742026] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 406.749294] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 01:04:10 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:10 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x69}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 406.756566] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) close(0xffffffffffffffff) 01:04:11 executing program 5 (fault-call:2 fault-nth:89): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:11 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x1bac00}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:11 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x25}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:11 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 407.017365] FAULT_INJECTION: forcing a failure. [ 407.017365] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 407.040142] CPU: 0 PID: 32013 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 407.047110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.056473] Call Trace: [ 407.059092] dump_stack+0x244/0x39d [ 407.062743] ? dump_stack_print_info.cold.1+0x20/0x20 [ 407.067965] should_fail.cold.4+0xa/0x17 [ 407.072043] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 407.077168] ? __lock_acquire+0x62f/0x4c20 [ 407.081413] ? zap_class+0x640/0x640 [ 407.085227] ? zap_class+0x640/0x640 [ 407.088953] ? lock_release+0xa00/0xa00 [ 407.092960] ? __lock_is_held+0xb5/0x140 [ 407.097047] ? check_preemption_disabled+0x48/0x280 [ 407.102094] ? lock_release+0xa00/0xa00 [ 407.106088] ? perf_trace_sched_process_exec+0x860/0x860 [ 407.111554] ? __lock_is_held+0xb5/0x140 [ 407.115638] ? __might_sleep+0x95/0x190 [ 407.119629] __alloc_pages_nodemask+0x34b/0xde0 [ 407.124305] ? zap_class+0x640/0x640 [ 407.128029] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 407.133575] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 407.138603] ? zap_class+0x640/0x640 [ 407.142327] ? find_held_lock+0x36/0x1c0 [ 407.146406] ? __lock_is_held+0xb5/0x140 [ 407.150478] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 407.156023] ? find_next_bit+0x104/0x130 [ 407.160099] pcpu_populate_chunk+0xf9/0x910 [ 407.164425] ? find_next_bit+0x104/0x130 [ 407.168502] pcpu_alloc+0xe1e/0x15e0 [ 407.172234] ? pcpu_balance_workfn+0x1700/0x1700 [ 407.176997] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 407.182542] ? check_preemption_disabled+0x48/0x280 [ 407.187570] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 407.193120] ? rcu_pm_notify+0xc0/0xc0 [ 407.197017] ? __kmalloc_node+0x3c/0x70 [ 407.201011] ? perf_trace_sched_process_exec+0x860/0x860 [ 407.206471] __alloc_percpu_gfp+0x27/0x30 [ 407.210627] array_map_alloc+0x46c/0x5f0 [ 407.214695] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 407.219981] map_create+0x3bd/0x1110 [ 407.223733] ? find_held_lock+0x36/0x1c0 [ 407.227847] ? bpf_map_new_fd+0x70/0x70 [ 407.231833] ? __might_fault+0x12b/0x1e0 [ 407.235902] ? lock_downgrade+0x900/0x900 [ 407.240053] ? lock_release+0xa00/0xa00 [ 407.244034] ? perf_trace_sched_process_exec+0x860/0x860 [ 407.249486] ? usercopy_warn+0x110/0x110 [ 407.253572] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 407.259119] __x64_sys_bpf+0x303/0x520 [ 407.263011] ? bpf_prog_get+0x20/0x20 [ 407.266839] do_syscall_64+0x1b9/0x820 [ 407.270739] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 407.276117] ? syscall_return_slowpath+0x5e0/0x5e0 [ 407.281048] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 407.285901] ? trace_hardirqs_on_caller+0x310/0x310 [ 407.290926] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 407.295949] ? prepare_exit_to_usermode+0x291/0x3b0 [ 407.300975] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 407.305835] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.311023] RIP: 0033:0x457569 [ 407.314217] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 407.333123] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 407.340835] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 407.348109] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 407.355379] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 01:04:11 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xa000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 407.362665] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 407.369933] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:11 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x79}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:11 executing program 5 (fault-call:2 fault-nth:90): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:11 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x80ffff}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:11 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 407.652680] FAULT_INJECTION: forcing a failure. [ 407.652680] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 407.664833] CPU: 0 PID: 32050 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 407.671773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.681127] Call Trace: [ 407.683730] dump_stack+0x244/0x39d [ 407.687371] ? dump_stack_print_info.cold.1+0x20/0x20 [ 407.692577] should_fail.cold.4+0xa/0x17 [ 407.696647] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 407.701760] ? __lock_acquire+0x62f/0x4c20 [ 407.706001] ? zap_class+0x640/0x640 [ 407.709731] ? zap_class+0x640/0x640 [ 407.713446] ? lock_release+0xa00/0xa00 [ 407.717493] ? __lock_is_held+0xb5/0x140 [ 407.721573] ? check_preemption_disabled+0x48/0x280 [ 407.726597] ? lock_release+0xa00/0xa00 [ 407.730573] ? perf_trace_sched_process_exec+0x860/0x860 [ 407.736033] ? __lock_is_held+0xb5/0x140 [ 407.740108] ? __might_sleep+0x95/0x190 [ 407.744098] __alloc_pages_nodemask+0x34b/0xde0 [ 407.748769] ? zap_class+0x640/0x640 [ 407.752485] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 407.758037] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 407.763060] ? zap_class+0x640/0x640 [ 407.766789] ? find_held_lock+0x36/0x1c0 [ 407.770865] ? __lock_is_held+0xb5/0x140 [ 407.774938] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 407.780483] ? find_next_bit+0x104/0x130 [ 407.784556] pcpu_populate_chunk+0xf9/0x910 [ 407.788885] ? find_next_bit+0x104/0x130 [ 407.792958] pcpu_alloc+0xe1e/0x15e0 [ 407.796688] ? pcpu_balance_workfn+0x1700/0x1700 [ 407.801457] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 407.806998] ? check_preemption_disabled+0x48/0x280 [ 407.812032] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 407.817573] ? rcu_pm_notify+0xc0/0xc0 [ 407.821471] ? __kmalloc_node+0x3c/0x70 [ 407.825463] ? perf_trace_sched_process_exec+0x860/0x860 [ 407.830930] __alloc_percpu_gfp+0x27/0x30 [ 407.835086] array_map_alloc+0x46c/0x5f0 [ 407.839153] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 407.844435] map_create+0x3bd/0x1110 [ 407.848155] ? find_held_lock+0x36/0x1c0 [ 407.852219] ? bpf_map_new_fd+0x70/0x70 [ 407.856203] ? __might_fault+0x12b/0x1e0 [ 407.860269] ? lock_downgrade+0x900/0x900 [ 407.864426] ? lock_release+0xa00/0xa00 [ 407.868401] ? perf_trace_sched_process_exec+0x860/0x860 [ 407.873858] ? usercopy_warn+0x110/0x110 [ 407.877945] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 407.883492] __x64_sys_bpf+0x303/0x520 [ 407.887384] ? bpf_prog_get+0x20/0x20 [ 407.891206] do_syscall_64+0x1b9/0x820 [ 407.895105] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 407.900480] ? syscall_return_slowpath+0x5e0/0x5e0 [ 407.905413] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 407.910265] ? trace_hardirqs_on_caller+0x310/0x310 [ 407.915290] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 407.920312] ? prepare_exit_to_usermode+0x291/0x3b0 [ 407.925337] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 407.930194] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.935387] RIP: 0033:0x457569 01:04:12 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={0x0, r0, 0x0, 0x97, &(0x7f0000000080)='syzkaller\x00'}, 0xa39c0d5d50231e4) close(0xffffffffffffffff) 01:04:12 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xffffffe4}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 407.938586] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 407.957971] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 407.965683] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 407.972966] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 407.980239] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 407.987507] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 407.994780] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:12 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0xffffffad}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:12 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0x0, 0x29, &(0x7f0000000000), &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:12 executing program 5 (fault-call:2 fault-nth:91): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:12 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x4000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:12 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:12 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x4f}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 408.240937] FAULT_INJECTION: forcing a failure. [ 408.240937] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 408.323710] CPU: 0 PID: 32070 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 408.330705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.340096] Call Trace: [ 408.342698] dump_stack+0x244/0x39d [ 408.346352] ? dump_stack_print_info.cold.1+0x20/0x20 [ 408.351551] ? find_held_lock+0x36/0x1c0 [ 408.355627] should_fail.cold.4+0xa/0x17 [ 408.359698] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 408.364812] ? __lock_acquire+0x62f/0x4c20 [ 408.369053] ? zap_class+0x640/0x640 [ 408.372775] ? zap_class+0x640/0x640 [ 408.376487] ? lock_release+0xa00/0xa00 [ 408.380484] ? __lock_is_held+0xb5/0x140 [ 408.384559] ? check_preemption_disabled+0x48/0x280 [ 408.389583] ? lock_release+0xa00/0xa00 [ 408.393558] ? perf_trace_sched_process_exec+0x860/0x860 [ 408.399014] ? __lock_is_held+0xb5/0x140 [ 408.403091] ? __might_sleep+0x95/0x190 [ 408.407073] __alloc_pages_nodemask+0x34b/0xde0 [ 408.411751] ? zap_class+0x640/0x640 [ 408.415466] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 408.421013] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 408.426033] ? zap_class+0x640/0x640 [ 408.429754] ? find_held_lock+0x36/0x1c0 [ 408.433839] ? __lock_is_held+0xb5/0x140 [ 408.437910] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 408.443453] ? find_next_bit+0x104/0x130 [ 408.447528] pcpu_populate_chunk+0xf9/0x910 [ 408.451852] ? find_next_bit+0x104/0x130 [ 408.455925] pcpu_alloc+0xe1e/0x15e0 [ 408.459657] ? pcpu_balance_workfn+0x1700/0x1700 [ 408.464427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 408.469970] ? check_preemption_disabled+0x48/0x280 [ 408.474997] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 408.480537] ? rcu_pm_notify+0xc0/0xc0 [ 408.484436] ? __kmalloc_node+0x3c/0x70 [ 408.488428] ? perf_trace_sched_process_exec+0x860/0x860 [ 408.493891] __alloc_percpu_gfp+0x27/0x30 [ 408.498057] array_map_alloc+0x46c/0x5f0 [ 408.502128] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 408.507409] map_create+0x3bd/0x1110 [ 408.511133] ? find_held_lock+0x36/0x1c0 [ 408.515202] ? bpf_map_new_fd+0x70/0x70 [ 408.519187] ? __might_fault+0x12b/0x1e0 [ 408.523250] ? lock_downgrade+0x900/0x900 [ 408.527407] ? lock_release+0xa00/0xa00 [ 408.531383] ? perf_trace_sched_process_exec+0x860/0x860 [ 408.536842] ? usercopy_warn+0x110/0x110 [ 408.540929] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 408.546475] __x64_sys_bpf+0x303/0x520 [ 408.550366] ? bpf_prog_get+0x20/0x20 [ 408.554192] do_syscall_64+0x1b9/0x820 [ 408.558088] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 408.563455] ? syscall_return_slowpath+0x5e0/0x5e0 [ 408.568385] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 408.573236] ? trace_hardirqs_on_caller+0x310/0x310 [ 408.578260] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 408.583280] ? prepare_exit_to_usermode+0x291/0x3b0 [ 408.588308] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 408.593176] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.598373] RIP: 0033:0x457569 [ 408.601568] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:04:12 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x1000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 408.620488] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 408.628205] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 408.635476] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 408.642750] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 408.650017] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 408.657286] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:12 executing program 3 (fault-call:1 fault-nth:0): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:12 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:12 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0x7, 0x29, &(0x7f0000000000)="b90703e69ebf08", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:12 executing program 5 (fault-call:2 fault-nth:92): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:12 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x40000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 408.822532] FAULT_INJECTION: forcing a failure. [ 408.822532] name failslab, interval 1, probability 0, space 0, times 0 [ 408.863021] CPU: 1 PID: 32096 Comm: syz-executor3 Not tainted 4.19.0+ #73 [ 408.870008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.879374] Call Trace: [ 408.881998] dump_stack+0x244/0x39d [ 408.885645] ? dump_stack_print_info.cold.1+0x20/0x20 [ 408.890871] ? __lock_acquire+0x62f/0x4c20 [ 408.895132] should_fail.cold.4+0xa/0x17 [ 408.899208] ? find_held_lock+0x36/0x1c0 [ 408.903290] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 408.908407] ? __fget+0x4aa/0x740 [ 408.911877] ? lock_downgrade+0x900/0x900 [ 408.916034] ? check_preemption_disabled+0x48/0x280 [ 408.921059] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 408.925998] ? kasan_check_read+0x11/0x20 [ 408.930155] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 408.935438] ? rcu_softirq_qs+0x20/0x20 [ 408.939427] ? find_held_lock+0x36/0x1c0 [ 408.943528] ? perf_trace_sched_process_exec+0x860/0x860 [ 408.948993] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 408.954547] __should_failslab+0x124/0x180 [ 408.958802] should_failslab+0x9/0x14 [ 408.962616] __kmalloc+0x2e0/0x760 [ 408.966172] ? bpf_test_init.isra.10+0x98/0x100 [ 408.970857] bpf_test_init.isra.10+0x98/0x100 [ 408.975362] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 408.980212] bpf_prog_test_run_skb+0x109/0xcb0 [ 408.984802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 408.990353] ? cap_capable+0x1f9/0x260 [ 408.994256] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 408.999128] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 409.004693] ? fput+0x130/0x1a0 [ 409.008001] ? __bpf_prog_get+0x9b/0x290 [ 409.012070] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 409.016917] bpf_prog_test_run+0x130/0x1a0 [ 409.021163] __x64_sys_bpf+0x3d8/0x520 [ 409.025057] ? bpf_prog_get+0x20/0x20 [ 409.028886] do_syscall_64+0x1b9/0x820 [ 409.032787] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 409.038164] ? syscall_return_slowpath+0x5e0/0x5e0 [ 409.043098] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 409.047952] ? trace_hardirqs_on_caller+0x310/0x310 [ 409.052976] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 409.058002] ? prepare_exit_to_usermode+0x291/0x3b0 [ 409.063033] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 409.067905] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.073101] RIP: 0033:0x457569 [ 409.076312] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 409.095225] RSP: 002b:00007f060e93bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 409.102945] RAX: ffffffffffffffda RBX: 00007f060e93bc90 RCX: 0000000000457569 01:04:13 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x8000000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:13 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x3d}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 409.110216] RDX: 0000000000000028 RSI: 00000000200000c0 RDI: 000000000000000a [ 409.117490] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 409.124773] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f060e93c6d4 [ 409.132050] R13: 00000000004bd892 R14: 00000000004cc488 R15: 0000000000000004 [ 409.166107] FAULT_INJECTION: forcing a failure. [ 409.166107] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 409.193986] CPU: 0 PID: 32103 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 409.200967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.210328] Call Trace: [ 409.212926] dump_stack+0x244/0x39d [ 409.216562] ? dump_stack_print_info.cold.1+0x20/0x20 [ 409.221771] should_fail.cold.4+0xa/0x17 [ 409.225840] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 409.230948] ? __lock_acquire+0x62f/0x4c20 [ 409.235210] ? zap_class+0x640/0x640 [ 409.238932] ? zap_class+0x640/0x640 [ 409.242646] ? lock_release+0xa00/0xa00 [ 409.246640] ? __lock_is_held+0xb5/0x140 [ 409.250723] ? check_preemption_disabled+0x48/0x280 [ 409.255755] ? lock_release+0xa00/0xa00 [ 409.259741] ? perf_trace_sched_process_exec+0x860/0x860 [ 409.265197] ? __lock_is_held+0xb5/0x140 [ 409.269263] ? __might_sleep+0x95/0x190 [ 409.273247] __alloc_pages_nodemask+0x34b/0xde0 [ 409.277916] ? zap_class+0x640/0x640 [ 409.281633] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 409.287181] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 409.292206] ? zap_class+0x640/0x640 [ 409.295927] ? find_held_lock+0x36/0x1c0 [ 409.300003] ? __lock_is_held+0xb5/0x140 [ 409.304072] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 409.309619] ? find_next_bit+0x104/0x130 [ 409.313690] pcpu_populate_chunk+0xf9/0x910 [ 409.318024] ? find_next_bit+0x104/0x130 [ 409.322099] pcpu_alloc+0xe1e/0x15e0 [ 409.325837] ? pcpu_balance_workfn+0x1700/0x1700 [ 409.330601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 409.336142] ? check_preemption_disabled+0x48/0x280 [ 409.341173] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 409.346724] ? rcu_pm_notify+0xc0/0xc0 [ 409.350628] ? __kmalloc_node+0x3c/0x70 [ 409.354629] ? perf_trace_sched_process_exec+0x860/0x860 [ 409.360100] __alloc_percpu_gfp+0x27/0x30 [ 409.364251] array_map_alloc+0x46c/0x5f0 [ 409.368318] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 409.373601] map_create+0x3bd/0x1110 [ 409.377320] ? find_held_lock+0x36/0x1c0 [ 409.381386] ? bpf_map_new_fd+0x70/0x70 [ 409.385368] ? __might_fault+0x12b/0x1e0 [ 409.389438] ? lock_downgrade+0x900/0x900 [ 409.393588] ? lock_release+0xa00/0xa00 [ 409.397567] ? perf_trace_sched_process_exec+0x860/0x860 [ 409.403021] ? usercopy_warn+0x110/0x110 [ 409.407109] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 409.412658] __x64_sys_bpf+0x303/0x520 [ 409.416549] ? bpf_prog_get+0x20/0x20 [ 409.420371] do_syscall_64+0x1b9/0x820 [ 409.424265] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 409.429633] ? syscall_return_slowpath+0x5e0/0x5e0 [ 409.434564] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 409.439413] ? trace_hardirqs_on_caller+0x310/0x310 [ 409.444433] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 409.449454] ? prepare_exit_to_usermode+0x291/0x3b0 [ 409.454478] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 409.459333] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.464526] RIP: 0033:0x457569 [ 409.467733] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 409.486645] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 409.494361] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 409.501628] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 409.508901] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 01:04:13 executing program 3 (fault-call:1 fault-nth:1): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:13 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xb, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 409.516172] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 409.523444] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:13 executing program 5 (fault-call:2 fault-nth:93): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:13 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0xffffffdb}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:13 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x4000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:13 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 409.740967] FAULT_INJECTION: forcing a failure. [ 409.740967] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:04:13 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:13 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xc00}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:13 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0xffffffdc}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:13 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xd, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e1008", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:14 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xa00}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:14 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x6, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:14 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x2d}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41}, 0x28) close(0xffffffffffffffff) [ 410.051496] CPU: 0 PID: 32127 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 410.058476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.067838] Call Trace: [ 410.070436] dump_stack+0x244/0x39d [ 410.074095] ? dump_stack_print_info.cold.1+0x20/0x20 [ 410.079305] ? find_held_lock+0x36/0x1c0 [ 410.083595] should_fail.cold.4+0xa/0x17 [ 410.087675] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 410.092810] ? __lock_acquire+0x62f/0x4c20 [ 410.097051] ? zap_class+0x640/0x640 [ 410.097069] ? zap_class+0x640/0x640 [ 410.097090] ? lock_release+0xa00/0xa00 [ 410.097124] ? __lock_is_held+0xb5/0x140 [ 410.108523] ? check_preemption_disabled+0x48/0x280 [ 410.108544] ? lock_release+0xa00/0xa00 [ 410.108561] ? perf_trace_sched_process_exec+0x860/0x860 [ 410.108579] ? __lock_is_held+0xb5/0x140 [ 410.108604] ? __might_sleep+0x95/0x190 [ 410.135125] __alloc_pages_nodemask+0x34b/0xde0 [ 410.139797] ? zap_class+0x640/0x640 [ 410.143501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 410.149031] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 410.154038] ? zap_class+0x640/0x640 [ 410.157746] ? find_held_lock+0x36/0x1c0 [ 410.161815] ? __lock_is_held+0xb5/0x140 [ 410.165873] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 410.171398] ? find_next_bit+0x104/0x130 [ 410.175453] pcpu_populate_chunk+0xf9/0x910 [ 410.179770] ? find_next_bit+0x104/0x130 [ 410.183842] pcpu_alloc+0xe1e/0x15e0 [ 410.187550] ? pcpu_balance_workfn+0x1700/0x1700 [ 410.192307] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 410.197844] ? check_preemption_disabled+0x48/0x280 [ 410.202872] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 410.208396] ? rcu_pm_notify+0xc0/0xc0 [ 410.212276] ? __kmalloc_node+0x3c/0x70 [ 410.216244] ? perf_trace_sched_process_exec+0x860/0x860 [ 410.221688] __alloc_percpu_gfp+0x27/0x30 [ 410.225824] array_map_alloc+0x46c/0x5f0 [ 410.229871] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 410.235147] map_create+0x3bd/0x1110 [ 410.238864] ? find_held_lock+0x36/0x1c0 [ 410.242914] ? bpf_map_new_fd+0x70/0x70 [ 410.246879] ? __might_fault+0x12b/0x1e0 [ 410.250941] ? lock_downgrade+0x900/0x900 [ 410.255097] ? lock_release+0xa00/0xa00 [ 410.259057] ? perf_trace_sched_process_exec+0x860/0x860 [ 410.264510] ? usercopy_warn+0x110/0x110 [ 410.268578] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 410.274108] __x64_sys_bpf+0x303/0x520 [ 410.277995] ? bpf_prog_get+0x20/0x20 [ 410.281806] do_syscall_64+0x1b9/0x820 [ 410.285680] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 410.291030] ? syscall_return_slowpath+0x5e0/0x5e0 [ 410.295963] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 410.300799] ? trace_hardirqs_on_caller+0x310/0x310 [ 410.305803] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 410.310819] ? prepare_exit_to_usermode+0x291/0x3b0 [ 410.315837] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 410.320672] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.325848] RIP: 0033:0x457569 [ 410.329030] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 410.347924] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 410.355636] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 410.362891] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 410.370147] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 410.377411] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 410.384678] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:14 executing program 5 (fault-call:2 fault-nth:94): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:14 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x13, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41}, 0x28) close(0xffffffffffffffff) 01:04:14 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x57}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:14 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:14 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x10}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:14 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x15, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41}, 0x28) close(0xffffffffffffffff) [ 410.541071] FAULT_INJECTION: forcing a failure. [ 410.541071] name failslab, interval 1, probability 0, space 0, times 0 [ 410.592553] CPU: 0 PID: 32185 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 410.599536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.608894] Call Trace: [ 410.611498] dump_stack+0x244/0x39d [ 410.615143] ? dump_stack_print_info.cold.1+0x20/0x20 [ 410.620349] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 410.625295] ? kasan_check_read+0x11/0x20 [ 410.629455] ? zap_class+0x640/0x640 [ 410.633187] should_fail.cold.4+0xa/0x17 [ 410.637261] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 410.642391] ? zap_class+0x640/0x640 [ 410.646129] ? find_held_lock+0x36/0x1c0 [ 410.650200] ? __lock_is_held+0xb5/0x140 [ 410.654280] ? perf_trace_sched_process_exec+0x860/0x860 [ 410.659757] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 410.665306] ? check_preemption_disabled+0x48/0x280 [ 410.670341] __should_failslab+0x124/0x180 [ 410.674588] should_failslab+0x9/0x14 [ 410.678395] __kmalloc+0x2e0/0x760 [ 410.681942] ? pcpu_get_vm_areas+0x4e8/0x12c0 [ 410.686446] pcpu_get_vm_areas+0x4e8/0x12c0 [ 410.690773] ? perf_trace_sched_process_exec+0x860/0x860 [ 410.696245] ? vm_map_ram+0xf60/0xf60 [ 410.700053] ? __vmalloc+0x45/0x50 [ 410.703600] ? pcpu_mem_zalloc+0x8f/0xe0 [ 410.707672] pcpu_create_chunk+0x40a/0xae0 [ 410.711915] ? trace_event_raw_event_percpu_alloc_percpu_fail+0x320/0x320 [ 410.718847] ? trace_hardirqs_on+0xbd/0x310 [ 410.723182] ? kasan_check_read+0x11/0x20 [ 410.727335] ? pcpu_alloc+0x948/0x15e0 [ 410.731231] ? trace_hardirqs_off_caller+0x310/0x310 [ 410.736350] pcpu_alloc+0x1304/0x15e0 [ 410.740167] ? pcpu_balance_workfn+0x1700/0x1700 [ 410.744928] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 410.750476] ? check_preemption_disabled+0x48/0x280 [ 410.755510] ? rcu_pm_notify+0xc0/0xc0 [ 410.759410] ? __kmalloc_node+0x3c/0x70 [ 410.763402] ? perf_trace_sched_process_exec+0x860/0x860 [ 410.768864] __alloc_percpu_gfp+0x27/0x30 [ 410.773018] array_map_alloc+0x46c/0x5f0 [ 410.777090] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 410.782371] map_create+0x3bd/0x1110 [ 410.786100] ? find_held_lock+0x36/0x1c0 [ 410.790169] ? bpf_map_new_fd+0x70/0x70 [ 410.794153] ? __might_fault+0x12b/0x1e0 [ 410.798217] ? lock_downgrade+0x900/0x900 [ 410.802370] ? lock_release+0xa00/0xa00 [ 410.806346] ? perf_trace_sched_process_exec+0x860/0x860 [ 410.811800] ? usercopy_warn+0x110/0x110 [ 410.815887] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 410.821430] __x64_sys_bpf+0x303/0x520 [ 410.825324] ? bpf_prog_get+0x20/0x20 [ 410.829148] do_syscall_64+0x1b9/0x820 [ 410.833041] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 410.838412] ? syscall_return_slowpath+0x5e0/0x5e0 [ 410.843342] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 410.848189] ? trace_hardirqs_on_caller+0x310/0x310 [ 410.853213] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 410.858238] ? prepare_exit_to_usermode+0x291/0x3b0 [ 410.863266] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 410.868124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.873313] RIP: 0033:0x457569 01:04:14 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0xffffffcd}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 410.876508] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 410.895416] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 410.903132] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 410.910401] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 410.917671] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 410.924938] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 410.932224] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:15 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x7a000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:15 executing program 5 (fault-call:2 fault-nth:95): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:15 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x4, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:15 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41}, 0x28) close(0xffffffffffffffff) 01:04:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:15 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x1000000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:15 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x27}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 411.150964] FAULT_INJECTION: forcing a failure. [ 411.150964] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 411.213240] CPU: 0 PID: 32217 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 411.220216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.229574] Call Trace: [ 411.232180] dump_stack+0x244/0x39d [ 411.235830] ? dump_stack_print_info.cold.1+0x20/0x20 [ 411.241036] ? preempt_notifier_register+0x200/0x200 [ 411.246157] ? __switch_to_asm+0x34/0x70 [ 411.250229] ? __switch_to_asm+0x34/0x70 [ 411.254305] ? __switch_to_asm+0x34/0x70 [ 411.258382] should_fail.cold.4+0xa/0x17 [ 411.262462] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 411.267572] ? __lock_acquire+0x62f/0x4c20 [ 411.271808] ? zap_class+0x640/0x640 [ 411.275533] ? zap_class+0x640/0x640 [ 411.279248] ? lock_release+0xa00/0xa00 [ 411.283245] ? __lock_is_held+0xb5/0x140 [ 411.287318] ? check_preemption_disabled+0x48/0x280 [ 411.292342] ? lock_release+0xa00/0xa00 [ 411.296322] ? perf_trace_sched_process_exec+0x860/0x860 [ 411.301776] ? __lock_is_held+0xb5/0x140 [ 411.305844] ? __might_sleep+0x95/0x190 [ 411.309828] __alloc_pages_nodemask+0x34b/0xde0 [ 411.314497] ? zap_class+0x640/0x640 [ 411.318213] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 411.323765] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 411.328787] ? zap_class+0x640/0x640 [ 411.332509] ? find_held_lock+0x36/0x1c0 [ 411.336585] ? __lock_is_held+0xb5/0x140 [ 411.340654] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 411.346194] ? find_next_bit+0x104/0x130 [ 411.350268] pcpu_populate_chunk+0xf9/0x910 [ 411.354597] ? find_next_bit+0x104/0x130 [ 411.358673] pcpu_alloc+0xe1e/0x15e0 [ 411.362401] ? pcpu_balance_workfn+0x1700/0x1700 [ 411.367163] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 411.372702] ? check_preemption_disabled+0x48/0x280 [ 411.377746] ? rcu_pm_notify+0xc0/0xc0 [ 411.381645] ? __kmalloc_node+0x3c/0x70 [ 411.385635] ? perf_trace_sched_process_exec+0x860/0x860 [ 411.391101] __alloc_percpu_gfp+0x27/0x30 [ 411.395255] array_map_alloc+0x46c/0x5f0 [ 411.399320] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 411.404616] map_create+0x3bd/0x1110 [ 411.408332] ? find_held_lock+0x36/0x1c0 [ 411.412396] ? bpf_map_new_fd+0x70/0x70 [ 411.416380] ? __might_fault+0x12b/0x1e0 [ 411.420445] ? lock_downgrade+0x900/0x900 [ 411.424603] ? lock_release+0xa00/0xa00 [ 411.428593] ? perf_trace_sched_process_exec+0x860/0x860 [ 411.434050] ? usercopy_warn+0x110/0x110 [ 411.438137] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 411.443681] __x64_sys_bpf+0x303/0x520 [ 411.447576] ? bpf_prog_get+0x20/0x20 [ 411.451399] do_syscall_64+0x1b9/0x820 [ 411.455289] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 411.460658] ? syscall_return_slowpath+0x5e0/0x5e0 [ 411.465591] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 411.470439] ? trace_hardirqs_on_caller+0x310/0x310 [ 411.475459] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 411.480477] ? prepare_exit_to_usermode+0x291/0x3b0 [ 411.485500] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 411.490354] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.495545] RIP: 0033:0x457569 01:04:15 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x12, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:15 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41}, 0x28) close(0xffffffffffffffff) [ 411.498747] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 411.517655] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 411.525366] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 411.532634] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 411.539905] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 411.547175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 411.554445] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:15 executing program 4 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:15 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xc, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:15 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xff00}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:15 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x6b}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:15 executing program 5 (fault-call:2 fault-nth:96): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 411.747699] FAULT_INJECTION: forcing a failure. [ 411.747699] name failslab, interval 1, probability 0, space 0, times 0 [ 411.815792] CPU: 1 PID: 32247 Comm: syz-executor4 Not tainted 4.19.0+ #73 [ 411.822774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.831119] FAULT_INJECTION: forcing a failure. [ 411.831119] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 411.832133] Call Trace: [ 411.832160] dump_stack+0x244/0x39d [ 411.832190] ? dump_stack_print_info.cold.1+0x20/0x20 [ 411.855365] ? __lock_acquire+0x62f/0x4c20 [ 411.859621] should_fail.cold.4+0xa/0x17 [ 411.863695] ? find_held_lock+0x36/0x1c0 [ 411.867786] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 411.872903] ? __fget+0x4aa/0x740 [ 411.876375] ? lock_downgrade+0x900/0x900 [ 411.880525] ? check_preemption_disabled+0x48/0x280 [ 411.885551] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 411.890497] ? kasan_check_read+0x11/0x20 [ 411.894647] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 411.899927] ? rcu_softirq_qs+0x20/0x20 [ 411.903908] ? find_held_lock+0x36/0x1c0 [ 411.907998] ? perf_trace_sched_process_exec+0x860/0x860 [ 411.913453] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 411.919002] __should_failslab+0x124/0x180 [ 411.923249] should_failslab+0x9/0x14 [ 411.927057] __kmalloc+0x2e0/0x760 [ 411.930611] ? bpf_test_init.isra.10+0x98/0x100 [ 411.935288] bpf_test_init.isra.10+0x98/0x100 [ 411.939789] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 411.944635] bpf_prog_test_run_skb+0x109/0xcb0 [ 411.949220] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 411.954937] ? cap_capable+0x1f9/0x260 [ 411.958842] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 411.963688] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 411.969234] ? fput+0x130/0x1a0 [ 411.972519] ? __bpf_prog_get+0x9b/0x290 [ 411.976599] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 411.981441] bpf_prog_test_run+0x130/0x1a0 [ 411.985687] __x64_sys_bpf+0x3d8/0x520 [ 411.989590] ? bpf_prog_get+0x20/0x20 [ 411.993412] do_syscall_64+0x1b9/0x820 [ 411.997305] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 412.002673] ? syscall_return_slowpath+0x5e0/0x5e0 [ 412.007606] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 412.012455] ? trace_hardirqs_on_caller+0x310/0x310 [ 412.017480] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 412.022502] ? prepare_exit_to_usermode+0x291/0x3b0 [ 412.027533] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 412.032389] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.037586] RIP: 0033:0x457569 [ 412.040782] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 412.059690] RSP: 002b:00007f7f0cde7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 412.067410] RAX: ffffffffffffffda RBX: 00007f7f0cde7c90 RCX: 0000000000457569 [ 412.074682] RDX: 0000000000000028 RSI: 00000000200000c0 RDI: 000000000000000a [ 412.081950] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 412.089728] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7f0cde86d4 [ 412.096998] R13: 00000000004bd892 R14: 00000000004cc488 R15: 0000000000000005 [ 412.105168] CPU: 0 PID: 32259 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 412.112118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.121471] Call Trace: [ 412.124064] dump_stack+0x244/0x39d [ 412.127705] ? dump_stack_print_info.cold.1+0x20/0x20 [ 412.132909] ? preempt_notifier_register+0x200/0x200 [ 412.138015] ? __switch_to_asm+0x34/0x70 [ 412.142088] ? __switch_to_asm+0x34/0x70 [ 412.146154] ? __switch_to_asm+0x34/0x70 [ 412.150222] should_fail.cold.4+0xa/0x17 [ 412.154289] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 412.159401] ? __lock_acquire+0x62f/0x4c20 [ 412.163637] ? zap_class+0x640/0x640 [ 412.167355] ? zap_class+0x640/0x640 [ 412.171073] ? lock_release+0xa00/0xa00 [ 412.175072] ? __lock_is_held+0xb5/0x140 [ 412.179152] ? check_preemption_disabled+0x48/0x280 [ 412.184177] ? lock_release+0xa00/0xa00 [ 412.188153] ? perf_trace_sched_process_exec+0x860/0x860 [ 412.193620] ? __lock_is_held+0xb5/0x140 [ 412.197694] ? __might_sleep+0x95/0x190 [ 412.201687] __alloc_pages_nodemask+0x34b/0xde0 [ 412.206367] ? zap_class+0x640/0x640 [ 412.210086] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 412.215634] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 412.220661] ? zap_class+0x640/0x640 [ 412.224378] ? find_held_lock+0x36/0x1c0 [ 412.228452] ? __lock_is_held+0xb5/0x140 [ 412.232521] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 412.238063] ? find_next_bit+0x104/0x130 [ 412.242137] pcpu_populate_chunk+0xf9/0x910 [ 412.246463] ? find_next_bit+0x104/0x130 [ 412.250539] pcpu_alloc+0xe1e/0x15e0 [ 412.254270] ? pcpu_balance_workfn+0x1700/0x1700 [ 412.259031] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 412.264571] ? check_preemption_disabled+0x48/0x280 [ 412.269599] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 412.275140] ? rcu_pm_notify+0xc0/0xc0 [ 412.279039] ? __kmalloc_node+0x3c/0x70 [ 412.283033] ? perf_trace_sched_process_exec+0x860/0x860 [ 412.288496] __alloc_percpu_gfp+0x27/0x30 [ 412.292649] array_map_alloc+0x46c/0x5f0 [ 412.296714] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 412.302031] map_create+0x3bd/0x1110 [ 412.305761] ? find_held_lock+0x36/0x1c0 [ 412.309827] ? bpf_map_new_fd+0x70/0x70 [ 412.313813] ? __might_fault+0x12b/0x1e0 [ 412.317879] ? lock_downgrade+0x900/0x900 [ 412.322032] ? lock_release+0xa00/0xa00 [ 412.326008] ? perf_trace_sched_process_exec+0x860/0x860 [ 412.331469] ? usercopy_warn+0x110/0x110 [ 412.335557] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 412.341106] __x64_sys_bpf+0x303/0x520 [ 412.344998] ? bpf_prog_get+0x20/0x20 [ 412.348837] do_syscall_64+0x1b9/0x820 [ 412.352739] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 412.358111] ? syscall_return_slowpath+0x5e0/0x5e0 [ 412.363041] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 412.367890] ? trace_hardirqs_on_caller+0x310/0x310 [ 412.372909] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 412.377934] ? prepare_exit_to_usermode+0x291/0x3b0 [ 412.382958] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 412.387817] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.393005] RIP: 0033:0x457569 [ 412.396202] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:04:16 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xe, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 412.415118] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 412.422834] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 412.430110] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 412.437382] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 412.444650] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 412.451920] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:16 executing program 5 (fault-call:2 fault-nth:97): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:16 executing program 4 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:16 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x6c00}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:16 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x5c}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:16 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:16 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x7, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 412.613877] FAULT_INJECTION: forcing a failure. [ 412.613877] name failslab, interval 1, probability 0, space 0, times 0 [ 412.639824] FAULT_INJECTION: forcing a failure. [ 412.639824] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 412.653707] CPU: 1 PID: 32275 Comm: syz-executor4 Not tainted 4.19.0+ #73 [ 412.660679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.670052] Call Trace: [ 412.672662] dump_stack+0x244/0x39d [ 412.676315] ? dump_stack_print_info.cold.1+0x20/0x20 [ 412.681545] should_fail.cold.4+0xa/0x17 [ 412.685635] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 412.690763] ? save_stack+0x43/0xd0 [ 412.694398] ? kasan_kmalloc+0xc7/0xe0 [ 412.698291] ? __kmalloc+0x15b/0x760 [ 412.702021] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 412.707301] ? rcu_softirq_qs+0x20/0x20 [ 412.711287] ? find_held_lock+0x36/0x1c0 [ 412.715356] ? find_held_lock+0x36/0x1c0 [ 412.719444] ? perf_trace_sched_process_exec+0x860/0x860 [ 412.724914] __should_failslab+0x124/0x180 [ 412.729173] should_failslab+0x9/0x14 [ 412.732975] kmem_cache_alloc_trace+0x2d7/0x750 [ 412.737655] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 412.743192] ? bpf_test_init.isra.10+0x70/0x100 [ 412.747868] bpf_prog_test_run_skb+0x1da/0xcb0 [ 412.752454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 412.757995] ? cap_capable+0x1f9/0x260 [ 412.761891] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 412.766745] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 412.772287] ? fput+0x130/0x1a0 [ 412.775575] ? __bpf_prog_get+0x9b/0x290 [ 412.779651] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 412.784493] bpf_prog_test_run+0x130/0x1a0 [ 412.788747] __x64_sys_bpf+0x3d8/0x520 [ 412.792636] ? bpf_prog_get+0x20/0x20 [ 412.796465] do_syscall_64+0x1b9/0x820 [ 412.800386] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 412.805764] ? syscall_return_slowpath+0x5e0/0x5e0 [ 412.810697] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 412.815553] ? trace_hardirqs_on_caller+0x310/0x310 [ 412.820575] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 412.825604] ? prepare_exit_to_usermode+0x291/0x3b0 [ 412.830628] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 412.835486] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.840673] RIP: 0033:0x457569 [ 412.843870] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 412.862777] RSP: 002b:00007f7f0cde7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 412.870487] RAX: ffffffffffffffda RBX: 00007f7f0cde7c90 RCX: 0000000000457569 [ 412.877759] RDX: 0000000000000028 RSI: 00000000200000c0 RDI: 000000000000000a [ 412.885026] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 412.892295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7f0cde86d4 [ 412.899565] R13: 00000000004bd892 R14: 00000000004cc488 R15: 0000000000000005 [ 412.913841] CPU: 1 PID: 32278 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 412.920796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.920802] Call Trace: [ 412.920823] dump_stack+0x244/0x39d [ 412.920843] ? dump_stack_print_info.cold.1+0x20/0x20 [ 412.920865] ? find_held_lock+0x36/0x1c0 [ 412.945687] should_fail.cold.4+0xa/0x17 [ 412.949773] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 412.954884] ? __lock_acquire+0x62f/0x4c20 [ 412.954901] ? zap_class+0x640/0x640 01:04:17 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x8604}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 412.954921] ? zap_class+0x640/0x640 [ 412.954935] ? lock_release+0xa00/0xa00 [ 412.954970] ? __lock_is_held+0xb5/0x140 [ 412.954999] ? lock_release+0xa00/0xa00 [ 412.978651] ? perf_trace_sched_process_exec+0x860/0x860 [ 412.984123] ? find_held_lock+0x36/0x1c0 [ 412.988207] ? __might_sleep+0x95/0x190 [ 412.992206] __alloc_pages_nodemask+0x34b/0xde0 [ 412.996887] ? zap_class+0x640/0x640 [ 412.996905] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 412.996927] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 413.006172] ? zap_class+0x640/0x640 [ 413.006193] ? find_held_lock+0x36/0x1c0 [ 413.006222] ? __lock_is_held+0xb5/0x140 [ 413.006244] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 413.028589] ? find_next_bit+0x104/0x130 [ 413.032675] pcpu_populate_chunk+0xf9/0x910 [ 413.037012] ? find_next_bit+0x104/0x130 [ 413.041096] pcpu_alloc+0xe1e/0x15e0 [ 413.044846] ? pcpu_balance_workfn+0x1700/0x1700 [ 413.049627] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 413.055181] ? check_preemption_disabled+0x48/0x280 [ 413.060232] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 413.065817] ? rcu_pm_notify+0xc0/0xc0 [ 413.069742] ? __kmalloc_node+0x3c/0x70 [ 413.073754] ? perf_trace_sched_process_exec+0x860/0x860 [ 413.079228] __alloc_percpu_gfp+0x27/0x30 [ 413.083386] array_map_alloc+0x46c/0x5f0 [ 413.087456] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 413.092745] map_create+0x3bd/0x1110 [ 413.096466] ? find_held_lock+0x36/0x1c0 [ 413.100529] ? bpf_map_new_fd+0x70/0x70 [ 413.104510] ? __might_fault+0x12b/0x1e0 [ 413.108586] ? lock_downgrade+0x900/0x900 [ 413.112806] ? lock_release+0xa00/0xa00 [ 413.116788] ? perf_trace_sched_process_exec+0x860/0x860 [ 413.122239] ? usercopy_warn+0x110/0x110 [ 413.126324] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 413.131870] __x64_sys_bpf+0x303/0x520 [ 413.135760] ? bpf_prog_get+0x20/0x20 [ 413.139590] do_syscall_64+0x1b9/0x820 [ 413.143479] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 413.148847] ? syscall_return_slowpath+0x5e0/0x5e0 [ 413.153782] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 413.158632] ? trace_hardirqs_on_caller+0x310/0x310 [ 413.163654] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 413.168673] ? prepare_exit_to_usermode+0x291/0x3b0 [ 413.173698] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 413.178560] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.183756] RIP: 0033:0x457569 [ 413.186951] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 413.205859] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 413.213568] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 413.220839] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 413.228105] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 413.235376] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 413.242642] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:17 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x8, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:17 executing program 4 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:17 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x6}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:17 executing program 5 (fault-call:2 fault-nth:98): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:17 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x6a}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 413.432573] FAULT_INJECTION: forcing a failure. [ 413.432573] name failslab, interval 1, probability 0, space 0, times 0 [ 413.465269] FAULT_INJECTION: forcing a failure. [ 413.465269] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 413.484535] CPU: 0 PID: 32305 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 413.491493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.500852] Call Trace: [ 413.503451] dump_stack+0x244/0x39d [ 413.507098] ? dump_stack_print_info.cold.1+0x20/0x20 [ 413.512306] ? mark_held_locks+0xc7/0x130 [ 413.516478] should_fail.cold.4+0xa/0x17 [ 413.520553] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 413.525659] ? __lock_acquire+0x62f/0x4c20 [ 413.529898] ? zap_class+0x640/0x640 [ 413.533616] ? zap_class+0x640/0x640 [ 413.537331] ? lock_release+0xa00/0xa00 [ 413.541330] ? __lock_is_held+0xb5/0x140 [ 413.545404] ? check_preemption_disabled+0x48/0x280 [ 413.550424] ? lock_release+0xa00/0xa00 [ 413.554402] ? perf_trace_sched_process_exec+0x860/0x860 [ 413.559856] ? __lock_is_held+0xb5/0x140 [ 413.563928] ? __might_sleep+0x95/0x190 [ 413.567913] __alloc_pages_nodemask+0x34b/0xde0 [ 413.572581] ? zap_class+0x640/0x640 [ 413.576301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 413.581845] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 413.586880] ? zap_class+0x640/0x640 [ 413.590601] ? find_held_lock+0x36/0x1c0 [ 413.594678] ? __lock_is_held+0xb5/0x140 [ 413.598753] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 413.604293] ? find_next_bit+0x104/0x130 [ 413.608364] pcpu_populate_chunk+0xf9/0x910 [ 413.612689] ? find_next_bit+0x104/0x130 [ 413.616770] pcpu_alloc+0xe1e/0x15e0 [ 413.620498] ? pcpu_balance_workfn+0x1700/0x1700 [ 413.625258] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 413.630802] ? check_preemption_disabled+0x48/0x280 [ 413.635833] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 413.641374] ? rcu_pm_notify+0xc0/0xc0 [ 413.645274] ? __kmalloc_node+0x3c/0x70 [ 413.649263] ? perf_trace_sched_process_exec+0x860/0x860 [ 413.654735] __alloc_percpu_gfp+0x27/0x30 [ 413.658888] array_map_alloc+0x46c/0x5f0 [ 413.662953] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 413.668230] map_create+0x3bd/0x1110 [ 413.671946] ? find_held_lock+0x36/0x1c0 [ 413.676011] ? bpf_map_new_fd+0x70/0x70 [ 413.679992] ? __might_fault+0x12b/0x1e0 [ 413.684061] ? lock_downgrade+0x900/0x900 [ 413.688219] ? lock_release+0xa00/0xa00 [ 413.692194] ? perf_trace_sched_process_exec+0x860/0x860 [ 413.697647] ? usercopy_warn+0x110/0x110 [ 413.701739] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 413.707284] __x64_sys_bpf+0x303/0x520 [ 413.711174] ? bpf_prog_get+0x20/0x20 [ 413.715001] do_syscall_64+0x1b9/0x820 [ 413.718893] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 413.724262] ? syscall_return_slowpath+0x5e0/0x5e0 [ 413.729194] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 413.734041] ? trace_hardirqs_on_caller+0x310/0x310 [ 413.739063] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 413.744092] ? prepare_exit_to_usermode+0x291/0x3b0 [ 413.749119] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 413.753976] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.759163] RIP: 0033:0x457569 [ 413.762360] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:04:17 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x9, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) [ 413.781263] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 413.788973] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 413.796238] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 413.803502] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 413.810778] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 [ 413.818044] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 [ 413.829479] CPU: 1 PID: 32309 Comm: syz-executor4 Not tainted 4.19.0+ #73 [ 413.836458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.845806] Call Trace: [ 413.848402] dump_stack+0x244/0x39d [ 413.852035] ? dump_stack_print_info.cold.1+0x20/0x20 [ 413.857228] ? kasan_check_read+0x11/0x20 [ 413.861380] ? __debug_object_init+0x57d/0x1290 [ 413.866053] ? trace_hardirqs_off_caller+0x310/0x310 [ 413.871172] should_fail.cold.4+0xa/0x17 [ 413.875241] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 413.880351] ? __debug_object_init+0x57d/0x1290 [ 413.885022] ? rcu_softirq_qs+0x20/0x20 [ 413.888998] ? unwind_dump+0x190/0x190 [ 413.892893] ? debug_object_free+0x690/0x690 [ 413.897311] ? is_bpf_text_address+0xd3/0x170 [ 413.901811] ? kernel_text_address+0x79/0xf0 [ 413.906225] ? __kernel_text_address+0xd/0x40 [ 413.910734] ? unwind_get_return_address+0x61/0xa0 [ 413.915673] ? __save_stack_trace+0x8d/0xf0 [ 413.920008] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 413.925563] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 413.931106] ? rcu_pm_notify+0xc0/0xc0 [ 413.935008] __should_failslab+0x124/0x180 [ 413.939252] should_failslab+0x9/0x14 [ 413.943054] kmem_cache_alloc+0x47/0x730 [ 413.947122] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 413.952836] ? __phys_addr+0xa6/0x120 [ 413.956639] ? kasan_unpoison_shadow+0x35/0x50 [ 413.961231] __build_skb+0xab/0x430 [ 413.964861] ? skb_try_coalesce+0x1b70/0x1b70 [ 413.969367] ? kasan_check_write+0x14/0x20 [ 413.973611] ? sock_init_data+0x9b1/0xdc0 [ 413.977768] ? rcu_pm_notify+0xc0/0xc0 [ 413.981656] ? sk_stop_timer+0x50/0x50 [ 413.985555] build_skb+0x77/0x270 [ 413.989021] ? rcu_read_lock_sched_held+0x14f/0x180 [ 413.994038] ? __build_skb+0x430/0x430 [ 413.997931] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 414.003469] ? bpf_test_init.isra.10+0x70/0x100 [ 414.008142] bpf_prog_test_run_skb+0x289/0xcb0 [ 414.012735] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 414.018274] ? cap_capable+0x1f9/0x260 [ 414.022173] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 414.027020] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 414.032563] ? fput+0x130/0x1a0 [ 414.035856] ? __bpf_prog_get+0x9b/0x290 [ 414.039923] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 414.044766] bpf_prog_test_run+0x130/0x1a0 [ 414.049012] __x64_sys_bpf+0x3d8/0x520 [ 414.052905] ? bpf_prog_get+0x20/0x20 [ 414.056741] do_syscall_64+0x1b9/0x820 [ 414.060644] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 414.066016] ? syscall_return_slowpath+0x5e0/0x5e0 [ 414.070949] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 414.075804] ? trace_hardirqs_on_caller+0x310/0x310 [ 414.080827] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 414.086350] ? prepare_exit_to_usermode+0x291/0x3b0 [ 414.091376] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 414.096234] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.101423] RIP: 0033:0x457569 [ 414.104621] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 414.123530] RSP: 002b:00007f7f0cde7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 01:04:18 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x7b}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 414.131243] RAX: ffffffffffffffda RBX: 00007f7f0cde7c90 RCX: 0000000000457569 [ 414.138510] RDX: 0000000000000028 RSI: 00000000200000c0 RDI: 000000000000000a [ 414.145784] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 414.153057] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7f0cde86d4 [ 414.160324] R13: 00000000004bd892 R14: 00000000004cc488 R15: 0000000000000005 01:04:18 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x4600}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:18 executing program 5 (fault-call:2 fault-nth:99): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:18 executing program 4 (fault-call:2 fault-nth:3): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:18 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x5, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:18 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 414.354350] FAULT_INJECTION: forcing a failure. [ 414.354350] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 414.375215] CPU: 1 PID: 32335 Comm: syz-executor5 Not tainted 4.19.0+ #73 [ 414.382180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.382190] Call Trace: [ 414.394137] dump_stack+0x244/0x39d [ 414.397780] ? dump_stack_print_info.cold.1+0x20/0x20 [ 414.402990] should_fail.cold.4+0xa/0x17 [ 414.407060] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 414.407079] ? __lock_acquire+0x62f/0x4c20 [ 414.407103] ? zap_class+0x640/0x640 [ 414.420145] ? zap_class+0x640/0x640 [ 414.423869] ? lock_release+0xa00/0xa00 [ 414.427874] ? __lock_is_held+0xb5/0x140 [ 414.431950] ? check_preemption_disabled+0x48/0x280 [ 414.436980] ? lock_release+0xa00/0xa00 [ 414.440965] ? perf_trace_sched_process_exec+0x860/0x860 [ 414.446428] ? __lock_is_held+0xb5/0x140 [ 414.450502] ? __might_sleep+0x95/0x190 [ 414.454489] __alloc_pages_nodemask+0x34b/0xde0 [ 414.459163] ? zap_class+0x640/0x640 [ 414.462883] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 414.468438] ? __alloc_pages_slowpath+0x2e10/0x2e10 [ 414.473470] ? zap_class+0x640/0x640 [ 414.477196] ? find_held_lock+0x36/0x1c0 [ 414.481274] ? __lock_is_held+0xb5/0x140 [ 414.485348] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 414.490894] ? find_next_bit+0x104/0x130 [ 414.494974] pcpu_populate_chunk+0xf9/0x910 [ 414.499311] ? find_next_bit+0x104/0x130 [ 414.503388] pcpu_alloc+0xe1e/0x15e0 [ 414.507125] ? pcpu_balance_workfn+0x1700/0x1700 [ 414.511893] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 414.517439] ? check_preemption_disabled+0x48/0x280 [ 414.522473] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 414.528021] ? rcu_pm_notify+0xc0/0xc0 [ 414.531927] ? __kmalloc_node+0x3c/0x70 [ 414.535929] ? perf_trace_sched_process_exec+0x860/0x860 [ 414.541396] __alloc_percpu_gfp+0x27/0x30 [ 414.545560] array_map_alloc+0x46c/0x5f0 [ 414.549637] ? perf_event_fd_array_get_ptr+0x260/0x260 [ 414.554925] map_create+0x3bd/0x1110 [ 414.558652] ? find_held_lock+0x36/0x1c0 [ 414.562727] ? bpf_map_new_fd+0x70/0x70 [ 414.566715] ? __might_fault+0x12b/0x1e0 [ 414.570799] ? lock_downgrade+0x900/0x900 [ 414.574956] ? lock_release+0xa00/0xa00 [ 414.578935] ? perf_trace_sched_process_exec+0x860/0x860 [ 414.584393] ? usercopy_warn+0x110/0x110 [ 414.588478] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 414.594032] __x64_sys_bpf+0x303/0x520 [ 414.597927] ? bpf_prog_get+0x20/0x20 [ 414.601771] do_syscall_64+0x1b9/0x820 [ 414.605668] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 414.611041] ? syscall_return_slowpath+0x5e0/0x5e0 [ 414.615981] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 414.620832] ? trace_hardirqs_on_caller+0x310/0x310 [ 414.625874] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 414.630903] ? prepare_exit_to_usermode+0x291/0x3b0 [ 414.635933] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 414.640790] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.645983] RIP: 0033:0x457569 [ 414.649188] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 414.668098] RSP: 002b:00007f21c785cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 414.675816] RAX: ffffffffffffffda RBX: 00007f21c785cc90 RCX: 0000000000457569 [ 414.683094] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0d00000000000000 [ 414.690366] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 414.697641] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21c785d6d4 01:04:18 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x40000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:18 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x63}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 414.704913] R13: 00000000004bd8da R14: 00000000004cc4d0 R15: 0000000000000005 01:04:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:18 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x69, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:18 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:19 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x7c}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:19 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x3a0ffffffff}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:19 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:19 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xd, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:19 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x74}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000200300, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:19 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x4c00}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xd, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:19 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x14, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000010000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:19 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x5}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:19 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:19 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x200000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x8, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:19 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x2, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000c00200, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:19 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x34}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:19 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x7a00000000000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x7c, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x14, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd0000000000ec01, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:19 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x11, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:19 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x24}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:19 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x400000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000001400, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:19 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x3, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xe, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:19 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x61, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:20 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xc000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000070, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:20 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0xffffffa5}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:20 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xb, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:20 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x7a}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000304, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x10, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:20 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0xffffffd5}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x21, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:20 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xf, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:20 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x68}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x13, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000016000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:20 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0xffffffbd}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:20 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x10, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:20 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x46000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:20 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x44, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000002400, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:20 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x1c}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x3, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:20 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000069, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:20 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x7000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000a00300, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x4, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x1d, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:20 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0xffffff9c}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd0000000a000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:20 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x10000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:20 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe80, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:20 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0xffffffaf}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xb, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:21 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd0000000000021e, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:21 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x4800}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:21 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x1018}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x12, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:21 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0x2000000e, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000036000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x5c, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:21 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0x2000014e, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:21 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x2f}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x15, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:21 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x27}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd0000000e000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:21 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0x69, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:21 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0xc}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:21 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x64, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:21 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x5d}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x7, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000008, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:21 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xd, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:21 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}, [], {0x95, 0x0, 0x0, 0x27000000}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:21 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x69, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000018000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:21 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0xffffffdd}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x9, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:21 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}}, &(0x7f0000000000)="504c2f004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x84, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000038000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:22 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b96903e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:22 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x62}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:22 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x2, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000001000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x9c, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:22 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}}, &(0x7f0000000000)="504c0c004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:22 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90769e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:22 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x73}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:22 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xf, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000800300, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:22 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}}, &(0x7f0000000000)="504c10004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:22 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x55}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0xac, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:22 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf05bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000013000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:22 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x6, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:22 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}}, &(0x7f0000000000)="504c25004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:22 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x6d}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000500, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:22 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf69bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:22 executing program 1: r0 = 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, 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:22 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x11, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:22 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}}, &(0x7f0000000000)="504c20684cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000d00, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:22 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x67}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:22 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}}, &(0x7f0000000000)="504c200c4cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:23 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb69879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:23 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xc, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x3d, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x7c00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:23 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}}, &(0x7f0000000000)="504c20044cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:23 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0xffffff84}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:23 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0xffffffd4}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:23 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e690800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:23 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x69, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:23 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}}, &(0x7f0000000000)="504c20464cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x54, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:23 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100500", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd000000000001f0, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:23 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x5, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:23 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x54}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:23 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}}, &(0x7f0000000000)="504c204c4cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000004000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:23 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000069, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:23 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x7}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x24, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:23 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e106558", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:23 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}}, &(0x7f0000000000)="504c20744cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000008030000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:23 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x6c}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:23 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xd, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000600300, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:23 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}}, &(0x7f0000000000)="504c200a4cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:24 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e1088a8", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:24 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x3c, 0x0, 0x0, 0xfffff020}, {0x16}]}) 01:04:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000018, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:24 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x5f}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:24 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe80, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0xd00000000000308, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 01:04:24 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e1086dd", &(0x7f0000000140)=""/41, 0x69}, 0x28) close(0xffffffffffffffff) 01:04:24 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x65}}, &(0x7f0000000000)="504c207a4cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:24 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0xffffffb5}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 01:04:24 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x4d, 0x0, 0x0, 0xfffff020}, {0x16}]}) [ 420.187482] ================================================================== [ 420.195109] BUG: KASAN: slab-out-of-bounds in _decode_session6+0x134a/0x1500 [ 420.202308] Read of size 1 at addr ffff8801bedcac87 by task syz-executor3/505 [ 420.209580] [ 420.211221] CPU: 0 PID: 505 Comm: syz-executor3 Not tainted 4.19.0+ #73 [ 420.217973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.227323] Call Trace: [ 420.229919] dump_stack+0x244/0x39d [ 420.233551] ? dump_stack_print_info.cold.1+0x20/0x20 [ 420.238745] ? printk+0xa7/0xcf [ 420.242032] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 420.246798] print_address_description.cold.7+0x9/0x1ff [ 420.252171] kasan_report.cold.8+0x242/0x309 [ 420.256583] ? _decode_session6+0x134a/0x1500 [ 420.261094] __asan_report_load1_noabort+0x14/0x20 [ 420.266026] _decode_session6+0x134a/0x1500 [ 420.270367] __xfrm_decode_session+0x71/0x140 [ 420.274867] vti6_tnl_xmit+0x3fc/0x1c10 [ 420.278843] ? __lock_acquire+0x62f/0x4c20 [ 420.283088] ? attach_entity_load_avg+0x860/0x860 [ 420.287937] ? vti6_tnl_create2+0x430/0x430 [ 420.292264] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 420.297807] ? check_preemption_disabled+0x48/0x280 [ 420.302858] dev_hard_start_xmit+0x295/0xc90 [ 420.307279] ? dev_direct_xmit+0x6b0/0x6b0 [ 420.311519] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 420.317061] ? netif_skb_features+0x690/0xb70 [ 420.321561] ? rcu_softirq_qs+0x20/0x20 [ 420.325546] ? lock_acquire+0x1ed/0x520 [ 420.329520] ? __dev_queue_xmit+0x3063/0x3ad0 [ 420.334024] ? kasan_check_read+0x11/0x20 [ 420.338170] ? do_raw_spin_lock+0x14f/0x350 [ 420.342497] ? rwlock_bug.part.2+0x90/0x90 [ 420.346743] ? netif_skb_features+0xb70/0xb70 [ 420.351265] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 420.356809] ? check_preemption_disabled+0x48/0x280 [ 420.361838] __dev_queue_xmit+0x2f71/0x3ad0 [ 420.366167] ? save_stack+0x43/0xd0 [ 420.369791] ? kasan_kmalloc+0xc7/0xe0 [ 420.373680] ? __kmalloc_node_track_caller+0x50/0x70 [ 420.378800] ? netdev_pick_tx+0x310/0x310 [ 420.382959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 420.388499] ? check_preemption_disabled+0x48/0x280 [ 420.393525] ? __lock_is_held+0xb5/0x140 [ 420.397600] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 420.402623] ? skb_release_data+0x1c4/0x880 [ 420.406955] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 420.412241] ? kasan_unpoison_shadow+0x35/0x50 [ 420.416825] ? skb_tx_error+0x2f0/0x2f0 [ 420.420812] ? __kmalloc_node_track_caller+0x50/0x70 [ 420.425920] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 420.431464] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 420.437007] ? kasan_check_write+0x14/0x20 [ 420.441245] ? pskb_expand_head+0x6b3/0x10f0 [ 420.445667] ? skb_release_data+0x880/0x880 [ 420.449991] ? __alloc_skb+0x770/0x770 [ 420.453894] ? __lock_is_held+0xb5/0x140 [ 420.457966] ? kasan_check_write+0x14/0x20 [ 420.462203] ? __skb_clone+0x6c7/0xa00 [ 420.466106] ? __copy_skb_header+0x6b0/0x6b0 [ 420.470519] ? kmem_cache_alloc+0x33a/0x730 [ 420.474854] ? skb_ensure_writable+0x15e/0x640 [ 420.479449] dev_queue_xmit+0x17/0x20 [ 420.483250] ? dev_queue_xmit+0x17/0x20 [ 420.487229] __bpf_redirect+0x5cf/0xb20 [ 420.491213] bpf_clone_redirect+0x2f6/0x490 [ 420.495548] bpf_prog_c39d1ba309a769f7+0x427/0x1000 [ 420.500567] ? __sched_text_start+0x8/0x8 [ 420.504718] ? lock_downgrade+0x900/0x900 [ 420.508890] ? find_held_lock+0x36/0x1c0 [ 420.512961] ? lock_acquire+0x1ed/0x520 [ 420.516934] ? bpf_test_run+0x3cb/0x780 [ 420.520911] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 420.526455] ? check_preemption_disabled+0x48/0x280 [ 420.531512] ? kasan_check_read+0x11/0x20 [ 420.535657] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 420.540933] ? rcu_softirq_qs+0x20/0x20 [ 420.544928] ? preempt_schedule+0x4d/0x60 [ 420.549097] ? ___preempt_schedule+0x16/0x18 [ 420.553515] ? bpf_test_run+0x25d/0x780 [ 420.557500] ? netlink_diag_dump+0x2a0/0x2a0 [ 420.561914] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 420.567451] ? bpf_test_init.isra.10+0x70/0x100 [ 420.572128] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 420.576896] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 420.581746] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 420.587287] ? fput+0x130/0x1a0 [ 420.590570] ? __bpf_prog_get+0x9b/0x290 [ 420.594634] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 420.599476] ? bpf_prog_test_run+0x130/0x1a0 [ 420.603897] ? __x64_sys_bpf+0x3d8/0x520 [ 420.607959] ? bpf_prog_get+0x20/0x20 [ 420.611782] ? do_syscall_64+0x1b9/0x820 [ 420.615845] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 420.621212] ? syscall_return_slowpath+0x5e0/0x5e0 [ 420.626145] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 420.630990] ? trace_hardirqs_on_caller+0x310/0x310 [ 420.636009] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 420.641032] ? prepare_exit_to_usermode+0x291/0x3b0 [ 420.646062] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 420.650918] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 420.656289] [ 420.657918] Allocated by task 505: [ 420.661464] save_stack+0x43/0xd0 [ 420.664913] kasan_kmalloc+0xc7/0xe0 [ 420.668630] __kmalloc_node_track_caller+0x50/0x70 [ 420.673560] __kmalloc_reserve.isra.40+0x41/0xe0 [ 420.678318] pskb_expand_head+0x230/0x10f0 [ 420.682550] skb_ensure_writable+0x3dd/0x640 [ 420.686958] bpf_clone_redirect+0x14a/0x490 [ 420.691278] bpf_prog_c39d1ba309a769f7+0x427/0x1000 [ 420.696280] [ 420.697905] Freed by task 31597: [ 420.701277] save_stack+0x43/0xd0 [ 420.704735] __kasan_slab_free+0x102/0x150 [ 420.708973] kasan_slab_free+0xe/0x10 [ 420.712769] kfree+0xcf/0x230 [ 420.715885] load_elf_binary+0x25b4/0x5620 [ 420.720122] search_binary_handler+0x17d/0x570 [ 420.724706] __do_execve_file.isra.33+0x1661/0x25d0 [ 420.729735] __x64_sys_execve+0x8f/0xc0 [ 420.733710] do_syscall_64+0x1b9/0x820 [ 420.737612] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 420.742811] [ 420.744439] The buggy address belongs to the object at ffff8801bedcaa80 [ 420.744439] which belongs to the cache kmalloc-512 of size 512 [ 420.757103] The buggy address is located 7 bytes to the right of [ 420.757103] 512-byte region [ffff8801bedcaa80, ffff8801bedcac80) [ 420.769323] The buggy address belongs to the page: [ 420.774249] page:ffffea0006fb7280 count:1 mapcount:0 mapping:ffff8801da800940 index:0x0 [ 420.782388] flags: 0x2fffc0000000200(slab) [ 420.786628] raw: 02fffc0000000200 ffffea00070b0108 ffffea000709e2c8 ffff8801da800940 [ 420.794509] raw: 0000000000000000 ffff8801bedca080 0000000100000006 0000000000000000 [ 420.802379] page dumped because: kasan: bad access detected [ 420.808080] [ 420.809707] Memory state around the buggy address: [ 420.814640] ffff8801bedcab80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 420.821994] ffff8801bedcac00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 420.829350] >ffff8801bedcac80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 420.836699] ^ [ 420.840069] ffff8801bedcad00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 420.847428] ffff8801bedcad80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 420.854777] ================================================================== [ 420.862126] Disabling lock debugging due to kernel taint [ 420.867688] Kernel panic - not syncing: panic_on_warn set ... [ 420.867688] [ 420.875070] CPU: 0 PID: 505 Comm: syz-executor3 Tainted: G B 4.19.0+ #73 [ 420.883209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.892558] Call Trace: [ 420.895151] dump_stack+0x244/0x39d [ 420.898782] ? dump_stack_print_info.cold.1+0x20/0x20 [ 420.903971] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 420.908744] panic+0x238/0x4e7 [ 420.911935] ? add_taint.cold.5+0x16/0x16 [ 420.916092] ? trace_hardirqs_on+0xb4/0x310 [ 420.920411] ? trace_hardirqs_on+0xb4/0x310 [ 420.924741] kasan_end_report+0x47/0x4f [ 420.928714] kasan_report.cold.8+0x76/0x309 [ 420.933046] ? _decode_session6+0x134a/0x1500 [ 420.937540] __asan_report_load1_noabort+0x14/0x20 [ 420.942471] _decode_session6+0x134a/0x1500 [ 420.946799] __xfrm_decode_session+0x71/0x140 [ 420.951294] vti6_tnl_xmit+0x3fc/0x1c10 [ 420.955278] ? __lock_acquire+0x62f/0x4c20 [ 420.959512] ? attach_entity_load_avg+0x860/0x860 [ 420.964356] ? vti6_tnl_create2+0x430/0x430 [ 420.968684] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 420.974227] ? check_preemption_disabled+0x48/0x280 [ 420.979263] dev_hard_start_xmit+0x295/0xc90 [ 420.983683] ? dev_direct_xmit+0x6b0/0x6b0 [ 420.987922] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 420.993458] ? netif_skb_features+0x690/0xb70 [ 420.997953] ? rcu_softirq_qs+0x20/0x20 [ 421.001929] ? lock_acquire+0x1ed/0x520 [ 421.005904] ? __dev_queue_xmit+0x3063/0x3ad0 [ 421.010404] ? kasan_check_read+0x11/0x20 [ 421.014550] ? do_raw_spin_lock+0x14f/0x350 [ 421.018869] ? rwlock_bug.part.2+0x90/0x90 [ 421.023109] ? netif_skb_features+0xb70/0xb70 [ 421.027630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 421.033169] ? check_preemption_disabled+0x48/0x280 [ 421.038192] __dev_queue_xmit+0x2f71/0x3ad0 [ 421.042517] ? save_stack+0x43/0xd0 [ 421.046141] ? kasan_kmalloc+0xc7/0xe0 [ 421.050026] ? __kmalloc_node_track_caller+0x50/0x70 [ 421.055133] ? netdev_pick_tx+0x310/0x310 [ 421.059287] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 421.064828] ? check_preemption_disabled+0x48/0x280 [ 421.069848] ? __lock_is_held+0xb5/0x140 [ 421.073913] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 421.078929] ? skb_release_data+0x1c4/0x880 [ 421.083251] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 421.088527] ? kasan_unpoison_shadow+0x35/0x50 [ 421.093109] ? skb_tx_error+0x2f0/0x2f0 [ 421.097090] ? __kmalloc_node_track_caller+0x50/0x70 [ 421.102196] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 421.107754] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 421.113296] ? kasan_check_write+0x14/0x20 [ 421.117542] ? pskb_expand_head+0x6b3/0x10f0 [ 421.121961] ? skb_release_data+0x880/0x880 [ 421.126280] ? __alloc_skb+0x770/0x770 [ 421.130177] ? __lock_is_held+0xb5/0x140 [ 421.134244] ? kasan_check_write+0x14/0x20 [ 421.138477] ? __skb_clone+0x6c7/0xa00 [ 421.142362] ? __copy_skb_header+0x6b0/0x6b0 [ 421.146766] ? kmem_cache_alloc+0x33a/0x730 [ 421.151095] ? skb_ensure_writable+0x15e/0x640 [ 421.155684] dev_queue_xmit+0x17/0x20 [ 421.159483] ? dev_queue_xmit+0x17/0x20 [ 421.163457] __bpf_redirect+0x5cf/0xb20 [ 421.167435] bpf_clone_redirect+0x2f6/0x490 [ 421.171766] bpf_prog_c39d1ba309a769f7+0x427/0x1000 [ 421.176785] ? __sched_text_start+0x8/0x8 [ 421.180932] ? lock_downgrade+0x900/0x900 [ 421.185091] ? find_held_lock+0x36/0x1c0 [ 421.189157] ? lock_acquire+0x1ed/0x520 [ 421.193130] ? bpf_test_run+0x3cb/0x780 [ 421.197107] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 421.202652] ? check_preemption_disabled+0x48/0x280 [ 421.207674] ? kasan_check_read+0x11/0x20 [ 421.211821] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 421.217104] ? rcu_softirq_qs+0x20/0x20 [ 421.221078] ? preempt_schedule+0x4d/0x60 [ 421.225232] ? ___preempt_schedule+0x16/0x18 [ 421.229647] ? bpf_test_run+0x25d/0x780 [ 421.233629] ? netlink_diag_dump+0x2a0/0x2a0 [ 421.238042] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 421.243579] ? bpf_test_init.isra.10+0x70/0x100 [ 421.248251] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 421.253013] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 421.257857] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 421.263392] ? fput+0x130/0x1a0 [ 421.266674] ? __bpf_prog_get+0x9b/0x290 [ 421.270741] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 421.275589] ? bpf_prog_test_run+0x130/0x1a0 [ 421.280003] ? __x64_sys_bpf+0x3d8/0x520 [ 421.284064] ? bpf_prog_get+0x20/0x20 [ 421.287879] ? do_syscall_64+0x1b9/0x820 [ 421.291945] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 421.297312] ? syscall_return_slowpath+0x5e0/0x5e0 [ 421.302244] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 421.307093] ? trace_hardirqs_on_caller+0x310/0x310 [ 421.312111] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 421.317134] ? prepare_exit_to_usermode+0x291/0x3b0 [ 421.322157] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 421.327007] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.333365] Kernel Offset: disabled [ 421.336990] Rebooting in 86400 seconds..